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  • $60 hourly
    • 5.0/5
    • (61 jobs)
    With 150+ successful analytics projects and 8+ years of experience, I excel at data analytics, product analytics, event tracking, and dashboarding. I enable businesses to act on data to drive measurable growth, specializing in PostHog, Amplitude, AppsFlyer, and other product analytics and conversion tracking tools to boost customer journey, marketing ROI, and revenue. I've partnered with clients such as MyHeritage, Geocaching, Abundo, and Du App, helping them leverage data visualization and product analytics for strategic decision-making. Proven Results for Clients: ✅ Increased new user order rate by 260% through A/B testing and funnel optimization in Mixpanel. ✅ Improved retention rate by 30% using user behavior analytics in Amplitude. ✅ 40% reduction in attribution discrepancies for mobile apps using AppsFlyer (including SKAN for iOS). ✅ Built a data warehouse infrastructure handling 200M+ records monthly in BigQuery. ✅ Accurately captured 1B+ data points using Google Tag Manager (GTM) and server-side tracking. What I Offer: 🔹 Event Tracking & Implementation: Set up and optimize GA4, Mixpanel, Amplitude, AppsFlyer, and other product analytics tools for accurate data tracking, including custom event tracking, e-commerce tracking, and cross-platform reporting using GTM. 🔹 KPI Dashboards: Build interactive dashboards in Looker Studio, Power BI, or Google Sheets, turning complex data into clear visualizations for user segmentation, cohort analysis, and funnel optimization 🔹 Marketing Attribution: Track campaign performance and optimize ROI with precise attribution modeling across various marketing channels and SKAN campaigns using MMPs such as AppsFlyer and Adjust 🔹 Conversion Rate Optimization (CRO): Optimize user flows, enhance tracking accuracy, and maximize conversion performance using data-driven insights. 🔹 Data Warehousing: Build scalable infrastructure to store and analyze billions of records, enabling deeper insights and more informed decision-making. Why Clients Choose Me: ✔️ Tailored Analytics Strategies – Solutions aligned with your business goals. ✔️ Proven Expertise – 8+ years mastering GA4, Mixpanel, Amplitude, PostHog, AppsFlyer, Looker Studio, and BigQuery. ✔️ Actionable Insights – Turning raw data into revenue-driving decisions. ✔️ Collaborative Approach – Working as your dedicated tracking expert and analytics partner. 📢 Client Testimonials: 💬"Muffaddal delivers outstanding results in data analytics with clear communication." 💬"Highly recommended for building advanced analytics strategies and successful data implementations." Tools I Work With: 🔸Analytics: GA4, Mixpanel, Amplitude, PostHog 🔸Mobile Attribution: AppsFlyer, Adjust, Branch, SKAdNetwork (SKAN) 🔸Dashboards: Looker Studio, Power BI, Google Sheets 🔸Data Warehousing: BigQuery, Google Cloud, Supermetrics 🔸Marketing Analytics: Meta, Google Ads, TikTok, LinkedIn, Meta Conversion API 🔸Tag Management: Google Tag Manager (GTM), server-side tagging, and event tracking implementation. Ready to turn data into revenue? 📩Let’s build your analytics strategy, message me today!
    Featured Skill BigQuery
    Analytics
    iOS
    SQL
    Looker Studio
    Dashboard
    Marketing Analytics
    Data Analysis
    Google Tag Manager
    Data Visualization
    Google Analytics
    Mixpanel
    Amplitude
    Product Analytics
    Data Analytics
  • $35 hourly
    • 5.0/5
    • (22 jobs)
    I'm a seasoned Healthcare IT professional specializing in Imaging/Radiology informatics. With robust technical skills and extensive customer/stakeholder interaction, I craft inventive healthcare solutions. Bridging customer needs and technical execution, I excel in eliciting requirements, prototyping, and end-to-end delivery. Proficient in Health IT standards (DICOM/DICOMweb, HL7, FHIR), I code in JavaScript, C#, and shell. Well-versed in React, I handle databases like PostgreSQL, MySQL, SQL Server, Oracle, and have NoSQL experience with MongoDB. My Tech stack: ------------------ Frontend: ⚡ ReactJS, JS, jQuery, Bootstrap, HTML5/CSS3, UI/UX, Media Queries, Sass Backend: ⚡ .NET , .NET CORE, ASP.NET, ASP.NET MVC, Web API, WCF, C#, Entity Framework 5/6, Signal R Core, ADO.NET , ADO.NET Core, Dotnet, JWT, OAuth DevOps + Cloud Infrastructure: ⚡ Kubernetes, Docker, GCP Stack (Cloud Functions, Cloud Run, BigQuery, Cloud Build, Data Fusion), Azure Application Insights, Serilog, Azure Functions, Azure SignalR, Redis, Azure Service Bus, Autoscaling, Azure Container Instances, Jenkins CI/CD, Azure DevOps, Git Actions Data Stack: ⚡ BigQuery, REDIS, SQL Server, PostgreSQL, My SQL, Elastic Search, Oracle Software Engineering: ⚡ Scrum, Agile, JIRA, VS Team Services, GitHub, Confluence, Bitbucket, Azure DevOps Software Design & Architecture: ⚡ Microservices, Domain Driven Design, N-Tier Architecture, Layered Architecture, Loosely coupled and highly coherent software Integrations: ⚡ OAuth, Facebook API, Google API, Amazon API Languages: ⚡ C#, JavaScript, Android Native - Java During the past 6+ years I've worked with: -------------------------------------------------- ⚡ Working with Hgreg as Data Architect, Our focus is provide data and analytics to crack the best deal in auctions for the selection of Auction based cars through various methods ⚡ Working with SIUT as Specialist EHR Implementation, I helped the institution in a transition phase, also done complete integration of PACS solution with OHIF. also developed Practise EHR solution using ReactJs and .Net Core. ⚡ Worked with Aga Khan Hospital, I participated and delivered solutions such as Patient Portal/Physician Portal. I also worked on Telemedicine and TeleRadiology solutions. Engineering Skills: --------------------- ⚡ Performance Improvements (SQL + Code) ⚡ Software Design Principles (KISS, DRY, YAGNI, SR, IOC) ⚡ Software Design Patterns (CQRS, Mediator, Singleton, Facade, Adapter, Builder, Bridge, etc) ⚡ Architectural Patterns (Microservices, Layered, Tiers, MVC, MVVM) ⚡ Database Design (SQL, MySQL, Postgres, BiqQuery, Oracle) ⚡ TDD Unit testing with X-Unit and MOQ ⚡ JWT Authentication ⚡ API documentation ⚡ Middleware
    Featured Skill BigQuery
    PostgreSQL
    Google Cloud Platform
    ASP.NET Core
    C#
    ASP.NET
    .NET Core
    Mirth Connect
    Microsoft SQL Server
    Healthcare IT
    React
    API
  • $38 hourly
    • 5.0/5
    • (20 jobs)
    I am a skilled Data Analyst with expertise in Tableau and SQL for data modeling in BigQuery and Snowflake. I create clear, interactive dashboards and improve data processes to help businesses make better decisions. Let me help you turn your data into valuable insights!
    Featured Skill BigQuery
    Statistics
    Data Cleaning
    Data Modeling
    Adobe Analytics
    Data Analysis
    Business Intelligence
    Looker
    Data Visualization
    Machine Learning
    Data Science
    Tableau
    SQL
    Python
    pandas
    Supervised Learning
    Model Optimization
  • $40 hourly
    • 4.9/5
    • (35 jobs)
    I help businesses automate their data collection and reporting by leveraging data into actionable insights reducing costs and increasing effeciency . My expertise spans across data analysis, reporting automation, and business intelligence (BI)—empowering companies with data-driven decision-making. What I Specialize In: ✅ Data Analysis & Visualization (Microsoft Power BI, Google Looker Studio, Google Sheets, BigQuery) ✅ Reporting Automation & Dynamic Dashboards (Google Ads, Meta Ads, Bing Ads, TikTok Ads, GA4, GSC, Klaviyo, Hubspot, Pipedrive, Salesforce) ✅ Data Warehousing & Integration (ETL/ELT, SuperMetrics, PowerMyAnalytics, Agency Analytics, Fivetran, CRM Data Integration, Multi-Channel Marketing) ✅ E-commerce & Marketing Analytics (Shopify, Amazon, WooCommerce, P&L Generation, Revenue Tracking, ACOS, TACOS, CAC, MER) ✅ Financial & Performance Metrics (COGS, Profit Analysis, Transaction Fees, Ad Spend, Shipping Costs) ✅ AI and Business Process Automation (No-Code Tools, Workflow Documentation, CRM & Survey Analytics) Whether you're a social media agency, manufacturer, logistics provider, or e-commerce business, I specialize in transforming data into actionable insights. Using advanced data modeling and statistical analysis, I help businesses streamline operations, optimize lead scoring, and improve key performance metrics. From automated reporting and data accuracy troubleshooting to aggregating large datasets, I create dynamic, data-driven dashboards that provide real-time analytics, uncover trends, and support strategic decision-making at scale. Let’s collaborate to turn your data challenges into a competitive advantage!
    Featured Skill BigQuery
    Business Intelligence
    Data Visualization
    Growth Analytics
    Marketing Analytics
    Data Modeling
    Interactive Data Visualization
    Analytics Dashboard
    Supermetrics
    Performance Management
    Survey Data Analysis
    Power Query
    Looker Studio
    Microsoft Power BI
  • $50 hourly
    • 5.0/5
    • (31 jobs)
    I am an experienced ML Engineer with more than 8 years of hands-on experience in the exciting domain of Data Science, Big Data, and Artificial intelligence. With my expertise in this field, I have honed my skills in developing AI and ML-based solutions that leverage the power of data. Expertise: ✅Programming Languages: Python, C, C#, java, C++ & SQL ✅Data Preprocessing Tools: Numpy, Pandas, Weka & RapidMiner ✅ Data Analytics: Zoho Analytics, Microsoft Excel, Domo ✅ Data Visualization Tool: Tableau, PowerBI & Google Data Studio ✅ Mathematical & Computational Tools: MATLAB, R, Octave ✅AI/ML/DL Libraries: Tensorflow, Keras,Theano, Scikit-learn & PyTorch ✅Operating Systems: Windows & Linux ⭐I have extensive experience in designing, developing, and deploying machine learning models and ETL pipelines from scratch. Throughout my career, I have demonstrated a strong aptitude for developing efficient and scalable ML models that not only effectively transform raw data into meaningful insights but also utilize predictive models to provide recommendations and identify opportunities for growth. ⭐If you're in need of an experienced professional to utilize your data for finding insights and accurate predictions, look no further. Let's connect on Upwork and discuss how my expertise can help you achieve your business goals.
    Featured Skill BigQuery
    AI Consulting
    Data Visualization
    AI Agent Development
    AI Chatbot
    AI Bot
    Data Scraping
    Looker Studio
    Google Sheets
    Microsoft Excel
    SQL
    Python
    Microsoft Power BI
    Dashboard
    Data Analysis
  • $49 hourly
    • 4.9/5
    • (231 jobs)
    I am a highly skilled Data Engineer and Data Analysis & Visualization Expert with 12+ years of experience designing, developing, and optimizing data-centric solutions, dashboards, and automated workflows. My core expertise lies in building robust data pipelines, automating data processes, and transforming raw data into actionable insights through intuitive visualizations. I’ve developed and deployed interactive dashboards using tools like Google Data Studio, Oracle APEX, Mode Analytics, Klipfolio, and Chartio—integrating data from diverse sources such as Google BigQuery, PostgreSQL, SQL Server, MySQL, and MongoDB. In parallel, I’ve built scalable data pipelines, RESTful APIs, and end-to-end automation systems using Python (Flask, FastAPI), enabling real-time data processing and analytics. Key Expertise: ✔ Data Engineering & Automation (ETL/ELT, Airflow, Python, Pandas, NumPy) ✔ Data Analysis & Visualization (Google Data Studio, Power BI, Tableau, Oracle APEX) ✔ Web Scraping & Workflow Automation (Python, BeautifulSoup, Selenium, Scrapy) ✔ Database Development & Optimization (SQL, PL/SQL, MySQL, PostgreSQL, BigQuery) ✔ API Development & Integration (Flask, FastAPI, RESTful Services) ✔ Cloud & Infrastructure (Google Cloud Platform, AWS, Linux Server Administration) ✔ Scalable System Design & Performance Optimization With a strong foundation in data architecture and automation, I focus on delivering solutions that are scalable, maintainable, and aligned with business objectives. Let’s connect to explore how I can help streamline your data operations and empower data-driven decision-making. 🚀
    Featured Skill BigQuery
    Oracle PLSQL
    Looker Studio
    API Development
    Data Scraping
    Data Visualization
    Python
    Data Analysis
    Xero
    Oracle Database
    SQL
    MySQL
    Data Engineering
    Web Application Development
    Web Development
  • $35 hourly
    • 5.0/5
    • (6 jobs)
    I design and build robust data platforms and AI-powered applications that turn complex data into actionable insights. With expertise spanning data engineering, cloud deployments, and advanced AI solutions, I help businesses automate workflows, unlock hidden insights, and scale with confidence. 🔹 Data Engineering Expertise — ETL & ELT Pipelines (Airflow, Meltano, Dagster) — Real-time Data Streaming (Kafka, Spark, ClickHouse) — Database Design (SQL & NoSQL: Snowflake, BigQuery, Postgres, MongoDB) — Cloud Platforms (AWS, GCP, Azure) — Analytics & BI (Superset, Power BI, Tableau) 🔹 AI / LLM Application Development — LangChain Apps: Custom search engines, Q&A bots, document retrieval — NLP Solutions: Text processing, semantic search, embeddings — Vector Databases (Pinecone, Weaviate) — Machine Learning (scikit-learn, TensorFlow, PyTorch) 🔹 Tech Stack Highlights Python, SQL, Docker, Kubernetes, Git, CI/CD, REST APIs I have delivered solutions across industries including legal tech, fintech, aviation, and e-commerce — always with a focus on scalability, data quality, and business value. Let’s connect to discuss how I can help solve your data or AI challenges!
    Featured Skill BigQuery
    Apache Kafka
    Amazon Web Services
    ETL
    Microsoft Azure
    Terraform
    Google Cloud Platform
    Apache Spark
    Apache Airflow
    Python
    Snowflake
    GitHub
    DevOps
    Docker
    Data Engineering
  • $40 hourly
    • 4.9/5
    • (25 jobs)
    👋 𝐻𝑒𝑦, 𝐼’𝑚 𝐻𝑒𝑟𝑒 𝑡𝑜 𝑇𝑢𝑟𝑛 𝐷𝑎𝑡𝑎 𝑖𝑛𝑡𝑜 𝐴𝑐𝑡𝑖𝑜𝑛𝑎𝑏𝑙𝑒 𝐼𝑛𝑠𝑖𝑔ℎ𝑡𝑠! 🏆 7+ years of experience & 50+ Successful Projects 📈 Improved decision-making efficiency by 80% and forecasting accuracy by 40% 📊 Created interactive dashboards & reports using Power BI, Tableau & Looker 🔗 Proven ability to handle large-scale data pipelines & cloud-based systems 🤝 Strong communication & collaboration – I simplify complex data for stakeholders 💡 Results-driven approach to improving business efficiency & decision-making 🟣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━🟣 👨🏻‍💻 𝟝𝟘+ 𝑆𝑢𝑐𝑐𝑒𝑠𝑠𝑓𝑢𝑙 𝐷𝑎𝑡𝑎 𝑃𝑟𝑜𝑗𝑒𝑐𝑡𝑠 𝐶𝑜𝑚𝑝𝑙𝑒𝑡𝑒𝑑 I have worked on AI-driven solutions for finance, e-commerce, healthcare, and enterprise automation, delivering predictive analytics, NLP, cloud data engineering, and business intelligence dashboards. 🔍 Some of my key projects include: 🤖 Automated Sales Calls Agent – Voice AI Agents ֎ AI-Powered Call Recordings Classification – Automating customer insights 💹 Stock Price Prediction Model – Time-series forecasting for financial data 🏭 Item Demand Forecasting – Optimizing inventory management with ML 📂 Master Data Management (MDM) System – For a private bank’s data unification 🌐 Real-Time Data Pipelines – Enabling faster business intelligence reporting 🟣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━🟣 🎯 𝑊ℎ𝑎𝑡 𝐼 𝐶𝑎𝑛 𝐷𝑜 𝑓𝑜𝑟 𝑌𝑜𝑢𝑟 𝐵𝑢𝑠𝑖𝑛𝑒𝑠𝑠 🔹 Automate processes and improve efficiency with AI-powered solutions 🔹 Build predictive models to forecast sales, customer behavior, and trends 🔹 Design real-time data pipelines for seamless business intelligence reporting 🔹 Develop custom dashboards to visualize and track key performance metrics 🔹 Optimize your cloud infrastructure for cost-effective data management 🟣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━🟣 🛠 𝑇𝑜𝑜𝑙𝑠 & 𝑇𝑒𝑐ℎ𝑛𝑜𝑙𝑜𝑔𝑖𝑒𝑠 𝐼 𝑊𝑜𝑟𝑘 𝑊𝑖𝑡ℎ 💻 Programming: Python, R, SQL, PySpark ☁ Cloud & Databases: AWS, Azure, GCP, Snowflake, BigQuery, Databricks 📊 Visualization: Power BI, Tableau, Looker, Fathom, Google Analytics 🔧 ML & AI: TensorFlow, Scikit-Learn, NLP, Time-Series Forecasting 🟣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━🟣 📩 Send me a message and let’s discuss your project and build a data-driven future! Aqeel Syed Shamsi
    Featured Skill BigQuery
    Digital Marketing
    dbt
    Cloud Computing
    Deep Learning Modeling
    Data Mining
    SQL
    NumPy
    Data Science
    Python
    TensorFlow
    Deep Learning
    Keras
    Machine Learning
    Google Analytics 4
  • $50 hourly
    • 5.0/5
    • (20 jobs)
    I'm a full-stack, No-code and Data Engineer With over 8 years of expertise in Node.js, specializing in writing clean, maintainable code and developing scalable, modern architectures. I enjoy tackling complex problems and continuously seek to improve through learning new technologies. I have extensive hands-on experience with Google BigQuery. I've built and optimized data pipelines, written efficient SQL queries for large datasets, and implemented best practices like partitioning and clustering to enhance performance and manage costs. This experience has enabled me to integrate BigQuery effectively with visualization tools like Tableau or Data Studio to provide actionable insights. I'm confident in leveraging BigQuery to meet your project's data analytics needs. Now I also have wide experience creating workspaces, databases, spreadsheets, etc. in Notion, Airtable, and Coda and creating databases in ntile.app, notion.so, Airtable, Coda. Key Skills: Back-End: NodeJS, NestJS, ExpressJS, GraphQL, PostgreSQL, MongoDB Front-End: ReactJS, VueJS DevOps: AWS, Docker, Azure low-code: Coda.io, Airtable, Notion, Zapier, Integromat Tools: BigQuery I thrive in collaborative environments and am dedicated to improving product performance. Let's connect to discuss how I can support your project!
    Featured Skill BigQuery
    Data Warehousing & ETL Software
    Automation
    Data Engineering
    Terraform
    Coda
    Software Architecture & Design
    SQL
    NestJS
    ExpressJS
    MongoDB
    Web Development
    JavaScript
    Node.js
    Amazon Web Services
  • $30 hourly
    • 5.0/5
    • (18 jobs)
    Struggling with slow, costly data workflows? My name is Muhammad, a 𝐒𝐞𝐧𝐢𝐨𝐫 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 with 𝟔 𝐲𝐞𝐚𝐫𝐬 experience and certifications in 𝐀𝐖𝐒 & 𝐆𝐨𝐨𝐠𝐥𝐞 𝐂𝐥𝐨𝐮𝐝. I've created and optimized data pipelines , cutting deployment time by 𝟖𝟎% and saving clients over $20𝐊 𝐚𝐧𝐧𝐮𝐚𝐥𝐥𝐲 through cloud migrations. Let's boost your data efficiency! 🚀 𝐇𝐎𝐖 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 …………………………………… ⚙️ 𝐄𝐓𝐋 𝐏𝐈𝐏𝐄𝐋𝐈𝐍𝐄 𝐃𝐄𝐒𝐈𝐆𝐍 & 𝐎𝐏𝐓𝐈𝐌𝐈𝐙𝐀𝐓𝐈𝐎𝐍 Design and optimize scalable ETL pipelines using Python, SQL, and Apache Spark to efficiently process large data volumes. ☁️ 𝐂𝐋𝐎𝐔𝐃 𝐀𝐑𝐂𝐇𝐈𝐓𝐄𝐂𝐓𝐔𝐑𝐄 & 𝐌𝐈𝐆𝐑𝐀𝐓𝐈𝐎𝐍 Implement cost-effective cloud solutions on AWS and Google Cloud, including infrastructure as code with Terraform. 📊 𝐁𝐈𝐆 𝐃𝐀𝐓𝐀 𝐏𝐑𝐎𝐂𝐄𝐒𝐒𝐈𝐍𝐆 & 𝐀𝐍𝐀𝐋𝐘𝐓𝐈𝐂𝐒 Leverage Databricks, Amazon Redshift, and BigQuery to transform complex data into actionable business insights. 🔄 𝐖𝐎𝐑𝐊𝐅𝐋𝐎𝐖 𝐎𝐑𝐂𝐇𝐄𝐒𝐓𝐑𝐀𝐓𝐈𝐎𝐍 & 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐎𝐍 Build robust, automated data workflows using Apache Airflow and Prefect to streamline your data engineering processes. 🛠️ 𝐂𝐈/𝐂𝐃 & 𝐂𝐎𝐍𝐓𝐀𝐈𝐍𝐄𝐑𝐈𝐙𝐀𝐓𝐈𝐎𝐍 Set up continuous integration and deployment pipelines with GitLab/GitHub Actions and containerize applications using Docker and Kubernetes. ============================ 🌟🌟🌟🌟🌟 𝗙𝗜𝗩𝗘-𝗦𝗧𝗔𝗥 𝗥𝗘𝗩𝗜𝗘𝗪𝗦 🌟🌟🌟🌟🌟 ❝It was a great pleasure to work with Muhammad. The project we had him support on was replacing our ETL in Prefect using a completely new architecture and for 30+ e-commerce feeds from a variety of sources and in a variety of different formats, to then transforming and loading the data into MongoDB and BigQuery. Some of these feeds were as large as 130 million records and he was able to optimize the ETL pipeline such that we could do an initial run in less than 3 days, which was a big accomplishment. When we handed off the project, the repository had many difficult bugs and architectural inconsistencies and the flows kept crashing or would take way too long to complete. Muhammad was ready to dive right in with limited context, solved many of the issues quickly, was adaptable to changing requirements and was very communicative throughout the project. He is a skilled ETL engineer who is capable of solving many things, so if you're looking for some support, you've come to the right place!❞ – Celine M. ❝Muhammad gave some great early insights to the project we will work on. He communicates well and is very knowledgeable. I'm excited to keep working with him.❞ – Celine M. ❝Muhammad was very helpful in resolving the Airflow issue, demonstrating his technical knowledge and problem-solving skills. He was extremely helpful and fair, with a collaborative and proactive approach.❞ – Thiago M. …………………………………… 🏆 Top Rated Freelancer on Upwork 🎖 KCNA: Kubernetes and Cloud Native Associate 🎖 AWS Certified Cloud Practitioner 🎖 Google Cloud Certified - Cloud Digital Leader ============================ ============================ ➤ 𝗟𝗘𝗧'𝗦 𝗕𝗢𝗢𝗦𝗧 𝗬𝗢𝗨𝗥 𝗗𝗔𝗧𝗔 𝗣𝗢𝗪𝗘𝗥 Ready to optimize your data infrastructure and unlock actionable insights? 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝗺𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗳𝗼𝗿 𝗮 𝗳𝗿𝗲𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 on scalable, cost-effective data engineering solutions. I typically respond within 6 hours and am eager to help accelerate your projects. ============================ 🛠️ 𝐓𝐎𝐎𝐋𝐒 & 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 𝐋𝐀𝐍𝐆𝐔𝐀𝐆𝐄𝐒 & 𝐅𝐑𝐀𝐌𝐄𝐖𝐎𝐑𝐊𝐒 • Python • SQL • Apache Spark 𝐂𝐋𝐎𝐔𝐃 𝐏𝐋𝐀𝐓𝐅𝐎𝐑𝐌𝐒 • AWS (Amazon S3, Amazon Redshift) • Google Cloud Platform (BigQuery) 𝐃𝐀𝐓𝐀 𝐄𝐍𝐆𝐈𝐍𝐄𝐄𝐑𝐈𝐍𝐆 & 𝐁𝐈𝐆 𝐃𝐀𝐓𝐀 • ETL Pipeline Design & Optimization • Databricks 𝐖𝐎𝐑𝐊𝐅𝐋𝐎𝐖 𝐎𝐑𝐂𝐇𝐄𝐒𝐓𝐑𝐀𝐓𝐈𝐎𝐍 & 𝐂𝐈/𝐂𝐃 • Apache Airflow • Prefect • GitLab • GitHub Actions 𝐈𝐍𝐅𝐑𝐀𝐒𝐓𝐑𝐔𝐂𝐓𝐔𝐑𝐄 & 𝐂𝐎𝐍𝐓𝐀𝐈𝐍𝐄𝐑𝐈𝐙𝐀𝐓𝐈𝐎𝐍 • Terraform • Docker • Kubernetes 𝐕𝐄𝐑𝐒𝐈𝐎𝐍 𝐂𝐎𝐍𝐓𝐑𝐎𝐋 & 𝐂𝐎𝐋𝐋𝐀𝐁𝐎𝐑𝐀𝐓𝐈𝐎𝐍 • Git Data Engineering | ETL Pipeline | Apache Spark | Cloud Architecture | AWS | Google Cloud Platform | BigQuery | Apache Airflow | Terraform, CI/CD
    Featured Skill BigQuery
    Apache Spark
    Docker
    Kubernetes
    SQL
    CI/CD
    Amazon Redshift
    Terraform
    Apache Airflow
    Amazon Web Services
    Google Cloud Platform
    Python
    ETL
    Data Engineering
  • $20 hourly
    • 4.9/5
    • (48 jobs)
    🎁 100% refund if I can’t deliver without any reservations! 🥇 Top Rated and Certified Javascript Engineer with 100% client satisfaction. 🥇 Lead the development of Anonymous Ticketing System and #1 Crypto Data Aggregator site. Frontend: Nextjs, Reactjs, Angular Backend: Node, NestJS, Redis, Kafka, Microservices, Express/Fastify Databases: MySQL/PostgreSQL, MongoDB, BigQuery, ElasticSearch. Protocols: REST APIs/Sockets/Graphql. AWS Serverless Framework, DDD, Clean Code ✅ Extensive Experience with CHAT GPT APIs, GPTs, LLAMA, Stable Diffusion, and other LLMs. ✅ Developed a 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 (running in 3 countries with 𝟒𝟎,𝟎𝟎𝟎 active users) ✅ 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 developed from scratch with complex dashboards, calling features (𝟏𝟎,𝟎𝟎𝟎 concurrent users) ✅ 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒅 𝒂𝒏𝒅 𝒍𝒂𝒖𝒏𝒄𝒉𝒆𝒅 various multi-tenant, SaaS platforms, having cross-platform apps and Web-based admin panels. Fast and clear communication. I know what it means to 𝑮𝑬𝑻 𝑻𝑯𝑬 𝑱𝑶𝑩 𝑫𝑶𝑵𝑬, no excuses, no whining, and total focus on final results cause it is the only thing that matters and helps to have great collaborations. 𝐋𝐞𝐭'𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭😇
    Featured Skill BigQuery
    GitHub
    Python
    Cloud Computing
    Docker
    PostgreSQL
    AI Development
    CI/CD
    NestJS
    Full-Stack Development
    Next.js
    TypeScript
    Node.js
    React
    JavaScript
  • $30 hourly
    • 5.0/5
    • (4 jobs)
    Recognized for a proactive mindset, optimistic attitude, problem-solving proficiency, and the ability to interact efficiently, creatively overcome problems, and utilize techniques to produce outcomes that improve loyalty. - Extensive knowledge of big data ecosystems and SQL-based technologies. - Sound Python / SQL / Bash Scripting skills. - Practical experience in working on cloud techs, especially the google cloud platform. - A team player with good communication and problem-solving skills. Willing to offer you consulting services that hopefully will help you to refine your ideas into something that is both manufacturable and functional. . ⭐️⭐️⭐️⭐️⭐️
    Featured Skill BigQuery
    Databricks Platform
    SQL
    ETL Pipeline
    ETL
    Apache Airflow
    dbt
    Data Engineering
    Google Cloud Platform
    Looker Studio
    Python
  • $15 hourly
    • 4.9/5
    • (10 jobs)
    Hi there! I’m Waqar, a 𝑴𝒊𝒄𝒓𝒐𝒔𝒐𝒇𝒕 𝒂𝒏𝒅 𝑫𝒂𝒕𝒂𝒃𝒓𝒊𝒄𝒌𝒔 𝒄𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑫𝒂𝒕𝒂 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓 with 3+ 𝒚𝒆𝒂𝒓𝒔 of experience creating impactful data solutions across industries like retail, healthcare, finance, e-commerce, and government services. I specialize in building scalable data infrastructures that empower businesses to turn raw data into valuable insights. My approach is focused on delivering real, measurable results to support your data driven decisions. 𝑯𝒐𝒘 𝑰 𝑪𝒂𝒏 𝑯𝒆𝒍𝒑 𝒀𝒐𝒖? I’m here to build a data foundation that fits your needs, whether you’re just starting or looking to optimize an existing setup. From setting up data pipelines and managing data lakes to creating high-performance data warehouses, I ensure your data infrastructure supports your analytics and business intelligence goals. I focus on delivering solutions that are dependable, scalable, and tailored to your specific challenges. 𝑯𝒆𝒓𝒆’𝒔 𝑾𝒉𝒂𝒕 𝑰’𝒍𝒍 𝑫𝒐 𝑭𝒐𝒓 𝒀𝒐𝒖: ✅ 𝑴𝒐𝒅𝒆𝒓𝒏 𝑫𝒂𝒕𝒂 𝑺𝒕𝒂𝒄𝒌 & 𝑪𝒍𝒐𝒖𝒅 𝑨𝒓𝒄𝒉𝒊𝒕𝒆𝒄𝒕𝒖𝒓𝒆: I work with top platforms like Snowflake, Amazon Redshift, BigQuery, Databricks, SQL and Apache Spark to build data systems that handle your most complex analytics. I’ll design your data architecture on AWS, Azure, or Google Cloud Platform (GCP) to give you reliable, high-performance data management. ✅ 𝑺𝒆𝒂𝒎𝒍𝒆𝒔𝒔 𝑫𝒂𝒕𝒂 𝑰𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏 & 𝑶𝒓𝒄𝒉𝒆𝒔𝒕𝒓𝒂𝒕𝒊𝒐𝒏: I’ll set up automated ETL/ELT pipelines with tools like Fivetran, Airflow, dbt, and other cloud orchestration services like Data Factory, Data Flow, Glue etc, so your data flows seamlessly from multiple sources, ready for analysis and reporting whenever you need it. ✅ 𝑹𝒆𝒂𝒍-𝑻𝒊𝒎𝒆 𝑨𝒏𝒂𝒍𝒚𝒕𝒊𝒄𝒔 𝒇𝒐𝒓 𝑭𝒂𝒔𝒕 𝑫𝒆𝒄𝒊𝒔𝒊𝒐𝒏-𝑴𝒂𝒌𝒊𝒏𝒈: If you need real-time data insights, I’ll establish data streaming solutions using Apache Kafka, Azure Stream Analytics, and Databricks. These solutions let you act on data as it arrives, ideal for real-time business needs. ✅ 𝑼𝒏𝒊𝒇𝒊𝒆𝒅 𝑫𝒂𝒕𝒂 𝑳𝒂𝒌𝒆𝒔 & 𝑾𝒂𝒓𝒆𝒉𝒐𝒖𝒔𝒆𝒔: I’ll centralize your data with data lakes using Azure Data Lake Storage, S3, or Google Cloud Storage, creating a foundation that supports structured and unstructured data alike. For high-powered analytics, I’ll implement data warehouses with Snowflake, Synapse Analytics, BigQuery etc. ✅ 𝑨𝒏𝒂𝒍𝒚𝒕𝒊𝒄𝒔 & 𝑩𝑰 𝑰𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏 𝒇𝒐𝒓 𝑰𝒏𝒔𝒊𝒈𝒉𝒕𝒔: I’ll ensure your data infrastructure is fully integrated with Power BI, Tableau, or Looker for advanced reporting and dashboarding, providing you with clear, actionable insights for strategic decisions. ✅ 𝑫𝒂𝒕𝒂 𝑺𝒆𝒄𝒖𝒓𝒊𝒕𝒚 & 𝑪𝒐𝒎𝒑𝒍𝒊𝒂𝒏𝒄𝒆: I prioritize data security and compliance, ensuring that your data infrastructure aligns with industry standards and regulatory requirements, including HIPAA for healthcare data, GDPR for data protection in the EU, and PHI (Protected Health Information) regulations. From encryption and secure access controls to robust auditing processes, I’ll help protect your data and maintain compliance, allowing you to handle sensitive information with confidence. 𝑾𝒉𝒚 𝑪𝒍𝒊𝒆𝒏𝒕𝒔 𝑻𝒓𝒖𝒔𝒕 𝑴𝒆? ⭐ “𝐎𝐮𝐭𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐚𝐧𝐝 𝐑𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲” "If there’s one thing I can confidently say, it’s that Waqar delivers exceptional quality. Having worked with various freelancers, I know how challenging it can be to find reliable talent, but with Waqar, I’ve never had to worry. He consistently meets deadlines and maintains a high standard in everything he does." ⭐ “𝐄𝐱𝐜𝐞𝐞𝐝𝐞𝐝 𝐎𝐮𝐫 𝐄𝐱𝐩𝐞𝐜𝐭𝐚𝐭𝐢𝐨𝐧𝐬” "It was perfect. Waqar delivered the job on time and was very professional, exceeding my expectations. He solved our queries promptly and set up our data infrastructure from scratch. A great experience working with him – I highly recommend!" ⭐ “𝐀 𝐕𝐚𝐥𝐮𝐚𝐛𝐥𝐞 𝐀𝐬𝐬𝐞𝐭 𝐟𝐨𝐫 𝐂𝐥𝐨𝐮𝐝 𝐓𝐫𝐚𝐧𝐬𝐢𝐭𝐢𝐨𝐧𝐬” "From the start, Waqar proved to be the right fit. He helped our team build a Proof of Concept and then transition from a local machine to the cloud. With his cloud expertise, we’re moving faster and more efficiently." ⭐ “𝐐𝐮𝐢𝐜𝐤 𝐓𝐮𝐫𝐧𝐚𝐫𝐨𝐮𝐧𝐝 𝐚𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞” "Brilliant, technically proficient, and delivered within a day. Waqar took on the task, understood the scope immediately, and responded quickly to queries with a very quick turnaround." ⭐ “𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐈𝐦𝐩𝐫𝐞𝐬𝐬𝐢𝐯𝐞 𝐒𝐩𝐞𝐞𝐝” "Waqar accepted the challenge and worked miracles for my project... he did it perfectly overnight. Excellent job, thank you so much!" 𝘓𝘦𝘵'𝘴 𝘣𝘶𝘪𝘭𝘥 𝘢 𝘴𝘤𝘢𝘭𝘢𝘣𝘭𝘦 𝘥𝘢𝘵𝘢 𝘴𝘺𝘴𝘵𝘦𝘮 𝘵𝘩𝘢𝘵 𝘦𝘮𝘱𝘰𝘸𝘦𝘳𝘴 𝘴𝘮𝘢𝘳𝘵𝘦𝘳, 𝘥𝘢𝘵𝘢-𝘥𝘳𝘪𝘷𝘦𝘯 𝘥𝘦𝘤𝘪𝘴𝘪𝘰𝘯𝘴. 𝘊𝘰𝘯𝘵𝘢𝘤𝘵 𝘮𝘦 𝘵𝘰 𝘨𝘦𝘵 𝘴𝘵𝘢𝘳𝘵𝘦𝘥.
    Featured Skill BigQuery
    Amazon Redshift
    Google Analytics
    Data Integration
    Data Ingestion
    Data Lake
    Microsoft Azure
    Data Warehousing
    ETL Pipeline
    Data Visualization
    Data Modeling
    Microsoft Power BI
    Data Warehousing & ETL Software
    Looker Studio
    Data Engineering
  • $25 hourly
    • 4.9/5
    • (61 jobs)
    I am a detailed-oriented Data Analyst and been working with one of the largest microfinance bank for the past 3 years. I can use machine learning algorithms (classification, clustering, recommendations etc.) and SQL to drive value for your business data and help you make informed decisions. I have sharp skillset to extract, transform, load and visualize data using python and Power BI. I can help your business thrive by developing robust dashboard including but not limited to sales forecast, conversion rate, monthly targets etc. I found myself expert in root cause analysis and can help you with optimization of your script in both python and SQL. I have the technical expertise in the following domains: ►SQL (PostgreSQL, Oracle, BigQuery, MySQL Server, SQLLite) ►Python (Data Transformation, Data Analysis, Data Wrangling, Data Visualization, Machine Learning, PySpark, Web Scraping, Automation ) ►Power BI (Power Query ,DAX, Narrative based visualization) ► Microsoft Office (Excel, Word, PowerPoint) Certified Specialist I have below certifications: ►IBM Data Science Specialization ►University of Michigan Python Specialization ►Microsoft Office Specialization ►Multiple Data Camp Certifications Apart from this, I take full responsibility of my work (drives satisfaction from it) and can manage end-to-end projects. I believe that understanding the problem with proper communication solves half of the problem and would love to have open communication for best results.
    Featured Skill BigQuery
    Selenium
    Interactive Data Visualization
    Data Mining
    ETL
    Data Cleaning
    Data Extraction
    Data Analysis
    Data Wrangling
    Web Scraping
    Automation
    Python
    SQL
    Scrapy
    Machine Learning
  • $10 hourly
    • 4.7/5
    • (8 jobs)
    With over 2 years of experience in Web Development and Backend development, I specialize in creating secure, scalable, and high-performance web applications using the Django framework. My expertise spans both backend and frontend development, allowing me to provide comprehensive solutions for a variety of industries. Why Work with Me? I’m proficient in Python, the core language behind Django, and have built numerous applications that are efficient, modular, and user-friendly. Whether you're starting a new project or improving an existing one, I can assist at every stage of the development process—from planning and architecture to deployment and maintenance. My Django Development Services Include: Custom Web Applications: I design and build applications tailored to meet your specific business goals, ensuring the solutions are scalable and maintainable for the long term. API Development: Using Django Rest Framework, I create well-documented and secure APIs that integrate smoothly with frontend systems or mobile applications. Database Management: Skilled in PostgreSQL, MySQL, and MongoDB, I structure databases for optimal performance and scalability, ensuring efficient handling of data. Authentication Systems: I implement secure user authentication using methods like OAuth, JWT tokens, or traditional login systems with user roles and permissions. Third-Party Integrations: I can seamlessly integrate various third-party services, including payment processors (Stripe, PayPal), email platforms, and cloud services like AWS or Google Cloud. Django Admin Customization: The Django admin interface is highly flexible, and I can customize it to streamline your internal operations, making data management more efficient. Deployment & Maintenance: I offer ongoing support, including updates and security patches, and have experience deploying applications on platforms like Heroku, AWS, and Docker. E-commerce Development: For businesses looking to sell products online, I build robust e-commerce platforms that include features like payment integration and inventory management. External CRM Integrations: My Services also include Integration of your custom web application with Jotform, HubSpot, JazzHR or Monday.com. Technical Skills: Languages: Python, JavaScript (React, Vue.js), HTML, CSS Frameworks: Django, Django Rest Framework, React, Vue.js Databases: PostgreSQL, MySQL, MongoDB Tools: Git, Docker, AWS, Heroku, Jenkins (CI/CD), Webpack Security: Knowledge of best practices for encryption, SSL, CSRF, and XSS protection Testing: Experience with unit tests, integration tests, and Test-Driven Development (TDD) Whether you're a startup or an established business, I provide development solutions that grow with your needs. My focus is on delivering reliable, scalable, and secure applications that help you achieve your business goals.
    Featured Skill BigQuery
    Back-End Development
    FastAPI
    Django
    Python
    Computer Science
    SQL
    JavaScript
    ExpressJS
    React
    Full-Stack Development
    Back-End Development Framework
    Django Stack
  • $20 hourly
    • 5.0/5
    • (6 jobs)
    I am a skilled data engineer who has 4 years’ plus experience in design, analysis and development of ETL solutions for various financial Institutions and retail Organizations. My skills as an ETL developer includes; data analysis, data profiling, designing the solution architecture, data conversion and development of ETL Pipelines. I have exposure to multiple ETL tools and technologies such as: Databricks, Python, Spark, DBT, SQL Server Integration Services, Azure Data Factory, Talend open studio. As a Data Engineer, I have handled the structured, un-structured and semi-structured data. I am expert in databases such as MS SQL, PostgreSQL and modern warehousing engines such as snowflake. In addition to that, I have deep understanding of queries execution plan and have optimized the Enterprise level queries.
    Featured Skill BigQuery
    AWS Glue
    Oracle PLSQL
    Talend Data Integration
    Data Cleaning
    Data Extraction
    Data Scraping
    Amazon Redshift
    Apache Spark
    ETL Pipeline
    Databricks Platform
    Data Engineering
    Snowflake
    Python
    SQL
  • $20 hourly
    • 5.0/5
    • (4 jobs)
    I’m Hassan, a seasoned Data Scientist with over 5 years of experience delivering powerful end-to-end data solutions — from large-scale data mining to building insightful, interactive dashboards. I specialize in web scraping, browser automation, and data extraction pipelines that handle everything from static sites to JavaScript-heavy, login-protected platforms. I’ve built scalable crawlers using tools like Selenium, Scrapy, Beautiful Soup, and Playwright, and I’m experienced in managing authentication, CAPTCHA bypass, and complex pagination logic. On the data side, I process, clean, and structure massive datasets with Python, Pandas, and SQL, then visualize them using Power BI, Looker Studio, and Streamlit. Whether you're scraping product listings, automating form submissions, or creating real-time business dashboards—I can take your raw data all the way to clean, actionable insight. 🛠️ Technical Skill Stack Languages & Libraries 🐍 Python, 📊 R, 🔢 SQL, 🧮 Pandas, 🧠 NumPy, 📈 Matplotlib, 📊 Seaborn, 📉 Plotly Web Scraping Tools 🕷 Scrapy, 🔍 Selenium, 🍲 Beautiful Soup, 🎭 Playwright, 🤖 Puppeteer Automation & Backend 🧩 FastAPI, 🔧 Flask, 🌐 RESTful APIs, ⚙️ Headless Browsers Data Visualization & BI 📊 Power BI, 📈 Looker Studio, 📉 Tableau, 💻 Streamlit Cloud & Infra ☁️ AWS S3, 🧠 SageMaker, 💻 GCP VMs, 🔍 BigQuery 💼 What I Can Help You With 🔍 Data Mining & Browser Automation - Scrape dynamic and secure websites - Bypass reCAPTCHA, automate logins, fill forms - Extract and parse data from HTML, PDF, Excel, JSON - Download videos, images, and documents at scale 📊 Business Intelligence & Visualization - Design KPI dashboards (Power BI, Looker Studio, Tableau) - Real-time reporting setups with automated refresh - Clean & transform data with SQL and Python - Visual storytelling and executive summaries 💡 Why Work With Me? ✅ End-to-end solution delivery ✅ Scalable, production-grade scraping tools ✅ BI dashboards that drive insights, not just pretty charts ✅ Great communication & flexible iterations ✅ Satisfaction-first mindset Let’s transform your data challenges into smart, scalable solutions — reach out and let’s build something great!
    Featured Skill BigQuery
    Google Cloud Platform
    Beautiful Soup
    Scrapy
    API Development
    Microsoft Power BI Data Visualization
    Web Scraping
    Selenium WebDriver
    R Shiny
    SQL
    Looker Studio
    Analytics Dashboard
    Python
  • $25 hourly
    • 5.0/5
    • (7 jobs)
    Are you looking for a 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 𝗮𝗻𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 (𝗕𝗜) or Data Engineer who can transform complex data into actionable insights? With 8+ years of experience in data visualization, BI development, and analytics, I help businesses make data-driven decisions through interactive dashboards and optimized reporting solutions. What I Offer: ✅ 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 𝗗𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – Custom, interactive reports with advanced DAX calculations for deep insights. ✅ 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 – Data modeling, ETL workflows, and performance tuning for real-time analytics. ✅ 𝗖𝗹𝗼𝘂𝗱-𝗕𝗮𝘀𝗲𝗱 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 – Expertise in Azure, Databricks, and Sigma Computing for scalable data solutions. ✅ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 – Strong proficiency in SQL, Oracle, MyDBR, and Toad for data integration and optimization. ✅ 𝗗𝗮𝘁𝗮 𝗚𝗼𝘃𝗲𝗿𝗻𝗮𝗻𝗰𝗲 & 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 – Ensuring accuracy, compliance, and efficiency in data processing. ✅ 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 – Expertise in building interactive dashboards and reports for data-driven decision-making. ✅ 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 – Skilled in analyzing complex datasets to extract meaningful insights and trends. ✅ 𝗗𝗮𝘁𝗮 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 – Proficient in presenting data visually using charts, graphs, and dashboards. ✅ 𝗦𝗤𝗟 – Strong experience in writing efficient queries for data retrieval, transformation, and management. ✅ 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗘𝘅𝗰𝗲𝗹 – Advanced skills in Excel functions, pivot tables, and data modeling for analysis. ✅ 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 – Experience in implementing BI solutions to drive business growth and efficiency. ✅ 𝗣𝘆𝘁𝗵𝗼𝗻 – Skilled in data manipulation, automation, and statistical analysis using Python. Pandas ✅ 𝗧𝗮𝗯𝗹𝗲𝗮𝘂 – Proficient in creating insightful visualizations and interactive dashboards in Tableau. ✅ 𝗗𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱 – Ability to design real-time dashboards for monitoring KPIs and business performance. ✅ 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝗘𝘅𝗽𝗿𝗲𝘀𝘀𝗶𝗼𝗻𝘀 (𝗗𝗔𝗫) – Strong knowledge of DAX for creating complex calculations in Power BI. ✅ 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 – Understanding of predictive analytics, machine learning, and statistical modeling. ✅ 𝗦𝗤𝗟 𝗦𝗲𝗿𝘃𝗲𝗿 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 (𝗦𝗦𝗜𝗦) – Experience in ETL processes and data warehousing using SSIS. ✅ 𝗟𝗼𝗼𝗸𝗲𝗿 𝗦𝘁𝘂𝗱𝗶𝗼 – Capable of designing reports and dashboards using Looker Studio for business insights. ✅ 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗔𝘇𝘂𝗿𝗲 – Hands-on experience in cloud-based analytics, data storage, and computing with Azure. 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: 🎯 Microsoft Power BI Data Analyst (PL-300) 🎯 Databricks Certified Data Engineer Associate 🎯 DAMA Certified Data Management Professional (CDMP) 🎯 Microsoft Azure Fundamentals (AZ-900) 🎯 Oracle Cloud Infrastructure Foundations & Architect Professional 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? 🔹 Proven track record in optimizing report processing by 30% 🔹 Hands-on experience in Power BI, MyDBR, and enterprise BI solutions 🔹 Strong analytical mindset with expertise in healthcare, finance, and enterprise analytics 🔹 Ability to bridge technical and business teams for impactful data solutions 𝗟𝗲𝘁’𝘀 𝗰𝗼𝗻𝗻𝗲𝗰𝘁 𝗮𝗻𝗱 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝗵𝗼𝘄 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘂𝗻𝗹𝗼𝗰𝗸 𝘁𝗵𝗲 𝗽𝗼𝘄𝗲𝗿 𝗼𝗳 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮! 🚀
    Featured Skill BigQuery
    Snowflake
    Data Visualization
    Oracle Business Intelligence
    Microsoft Power BI Development
    Microsoft Power BI Data Visualization
    Dashboard
    Analytics Dashboard
    Database
    Database Management System
    Analytics
    Business Intelligence
    Query Optimization
    Microsoft Power BI
    SQL Programming
  • $25 hourly
    • 4.6/5
    • (53 jobs)
    I am a cloud data engineer with over 3 years of hands-on experience architecting and building scalable, automated data pipelines on Google Cloud Platform (GCP) and Amazon Web Services (AWS). I specialize in ETL/ELT processes, real-time streaming and batch data pipelines, and data lake and data warehouse architecture. My work spans BigQuery, Redshift, S3, Cloud Storage, Lambda, Cloud Functions, EMR, Glue, and more. I have deep proficiency in Python, Advanced SQL, Apache Airflow, dbt (data build tool), Terraform, Cloud Composer, Dataflow, Pub/Sub, and Kafka. I've built robust solutions leveraging CI/CD pipelines, Docker, Kubernetes, GitHub Actions, and monitoring tools like Cloud Logging and Prometheus. My experience also covers data governance, data modeling (Kimball/Inmon), data quality frameworks, data lineage, and data cataloging. Beyond technical execution, I focus on delivering business value through automation and data acceleration. I’ve helped organizations streamline data ingestion, reduce manual reporting overhead, implement data transformation best practices, and optimize cost-effective cloud solutions. From automating marketing and sales analytics to building real-time operational dashboards, I empower teams with data accessibility, self-serve analytics, and decision intelligence. I have strong experience integrating APIs, automating workflows, and syncing data across Snowflake, BigQuery, PostgreSQL, MySQL, and various third-party systems. As a data consultant, I’ve worked across industries to enable end-to-end analytics strategies—from data ingestion to reporting and dashboarding. My background includes building dashboards in Looker Studio, Tableau, Power BI, and integrating analytics with Google Analytics, Firebase, Mixpanel, and HubSpot. I have enabled C-level insights through custom KPIs, cohort analysis, churn prediction, and customer segmentation models. I’m also skilled in collaborating with stakeholders, managing agile data projects, and translating business questions into data solutions. Whether you're a startup looking to establish your first data stack, a growing business needing modern data platform migration, or an enterprise aiming to optimize cloud spend and performance, I bring the technical depth, strategic mindset, and execution speed to help you succeed. Let’s build data solutions that scale, automate, and deliver actionable insights.
    Featured Skill BigQuery
    Snowflake
    Amazon Redshift
    Docker
    MySQL
    PostgreSQL
    dbt
    Apache Airflow
    Amazon Web Services
    Google Cloud Platform
    ETL Pipeline
    SQL
    Data Engineering
    Python
    Data Extraction
  • $20 hourly
    • 5.0/5
    • (13 jobs)
    🚀 Actively contributing to GitHub since 2015 as a Full Stack Engineer (𝗔𝗹𝗶𝗔𝗵𝘀𝗮𝗻𝗡𝗼𝗼𝗻) 🥇 100% Job Success Score and Top Rated Badge 🥇 7+ years of experience in Javascript/Typescript 🥇 Expert JavaScript Engineer and Certified React/Node and AWS Developer I'm a highly skilled Full Stack Engineer with 7+ years of experience in Front-end & Back-end development, adept in various programming languages and frameworks, management tools and AWS/AZURE/GCP. I'm ready to bring my comprehensive skill set to contribute to innovative and impactful projects. 🔹 Frontend: React,js, Next.js, React Native, Redux, Angular. 🔹 Backend: Node,js, Nest.js, Express, LangChain, Medusa.js, GraphQL, .NET CORE 🔹 CMS: Sanity, Storyblok, Strapi, Contentful 🔹 Databases: MYSQL, PostgreSQL, MongoDB, DynamoDB, BigQuery 🔹 Cloud services: AWS OCR, BigQuery, Docker, Kubernetes 🔹 AI: GPT, Llama, Gemini, Bard 🔹 Third Party API: Twilio, Stripe, Paypal, Apple Pay, Google Pay 💎𝐆𝐨 𝐀𝐢𝐦𝐥𝐲 - Fund Raising Platform (Raised $1M+) 💎𝐏𝐫𝐨𝐦𝐩𝐭𝐩𝐚𝐥 - AI Promptps Based SaaS Platform with 100K active users 🎯𝐈’𝐯𝐞 𝐬𝐞𝐫𝐯𝐞𝐝 𝐦𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐛𝐫𝐢𝐝𝐠𝐢𝐧𝐠 𝐦𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬: 📈 Fintech Services 🌐 E-commerce 🩺 Healthcare 🚕 On-demand Services 🏡 Real Estate and Property Management 𝐖𝐡𝐲 𝐲𝐨𝐮 𝐬𝐡𝐨𝐮𝐥𝐝 𝐜𝐡𝐨𝐨𝐬𝐞 𝐦𝐞? ✅ 𝐂𝐥𝐢𝐞𝐧𝐭 𝐓𝐫𝐮𝐬𝐭: I’m committed to delivering outstanding value which has earned me positive reviews from those I’ve had the pleasure of working with. ✅ 𝐄𝐱𝐜𝐞𝐞𝐝𝐢𝐧𝐠 𝐄𝐱𝐩𝐞𝐜𝐭𝐚𝐭𝐢𝐨𝐧𝐬: My goal isn’t just to meet your expectations I aim to exceed them. Going the extra mile is a standard part of how I work. ✅ 𝐂𝐥𝐞𝐚𝐫 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧: I prioritize being responsive and keeping the lines of communication open making sure you’re always in the loop. ✅ 𝐏𝐫𝐨𝐛𝐥𝐞𝐦 𝐒𝐨𝐥𝐯𝐞𝐫: I’m resilient and dedicated to overcoming any challenges that come our way. My focus is on finding solutions that work for you. ✅ 𝐑𝐞𝐬𝐩𝐞𝐜𝐭 𝐚𝐧𝐝 𝐄𝐦𝐩𝐚𝐭𝐡𝐲: I believe in treating everyone with kindness and respect. I approach each project with empathy genuinely caring about your success. You can send me a Message or Invite me to your job and we can schedule a Zoom meeting.
    Featured Skill BigQuery
    Google Cloud Platform
    NodeJS Framework
    Amazon Web Services
    MongoDB
    TypeScript
    ExpressJS
    Redux
    NestJS
    SQL
    Node.js
    Angular
    React
    Next.js
    JavaScript
  • $15 hourly
    • 5.0/5
    • (4 jobs)
    🖥️ Full Stack Development, 🤖 Automation, 🔗 Integration, 🌐 Web Development, 🛠️ API Development Hello! My name is Sulaman, and I have over 4 years of experience as a Full Stack Developer. I have successfully completed more than 50 projects, helping clients achieve their development goals. With a strong background in automation and integration, I specialize in creating seamless workflows that boost productivity. I pride myself on delivering high-quality code and efficient solutions tailored to each client’s needs. My expertise spans a wide range of technologies, ensuring that I can tackle any challenge presented. Let’s turn your ideas into reality with my exceptional skills and dedication. 🖥️ Full Stack Development Proficient in both front-end and back-end technologies, ensuring comprehensive solutions for all your needs. 🤖 Automation Automating repetitive tasks to save time and minimize errors, optimizing overall workflow efficiency. 🔗 Integration Seamlessly connecting various software and systems to work together harmoniously, enhancing their functionality. 🌐 Web Development Creating responsive, user-friendly websites that provide an excellent user experience and meet your business objectives. 🛠️ API Development Building robust and scalable APIs to enable smooth data exchange between different platforms and applications. Ready to take your project to the next level? Let’s collaborate and achieve success together. Contact me to get started!
    Featured Skill BigQuery
    Azure Bot Service
    API
    Automated Workflow
    Chatbot
    OpenAI API
    Email Automation
    CRM Automation
    Automation
    PHP
    C++
    Python
    Web Application
    API Integration
  • $10 hourly
    • 5.0/5
    • (6 jobs)
    Hi there! 👋 I'm a Top Rated Data Professional with experience in Data Modelling, Data Engineering, Data Quality, ETL & BI Automation. I will design & build your data pipelines from scratch and also perform data quality and reliability tests. I will build for you PowerBI reports & dashboards by sourcing your data from CSVs, direct database connections, web-scraping, JSON and/or XML documents or any other data source, while ensuring that the reports are updated as new data comes in. I have experience building both real-time and batch data pipelines so if you want a live dashboard or a report which updates every 24 hours or less, then I am the right person for your job. I have experience with following tools: 1. Azure Data Factory (ADF) 2. BigQuery, MySQL, PostgreSQL, Oracle & MS SQL Server 3. MS Fabric, AWS Glue and Databricks 4. Snowflake, Databricks, Azure, AWS & GCP Cloud 5. Git, GitHub & BitBucket 6. AWS Lambda, GCP Functions & Azure Functions With 100% client satisfaction and fast turnaround times, my goal is to make your work easier. I’ve worked with clients in e-commerce, finance, admin support, and more. 🕑 Need something urgent? I’m responsive, deadline-driven, and easy to work with. Let’s make your spreadsheets work smarter — not harder. 💡
    Featured Skill BigQuery
    Microsoft Power BI
    Snowflake
    Databricks Platform
    Python
    Spring Boot
    React
    Data Engineering
    Kotlin
    Java
    SQL
  • $10 hourly
    • 4.8/5
    • (59 jobs)
    "Ensuring the utmost data privacy and confidentiality in client conversations is my top priority. Your information remains secure and private, guaranteed." "Google sheets/ Excel Automation, Complex Formulas (Query, ArrayFormula, Indirect, Index-match, VLookup, HLookup, XLookup), BigQuery, Looker Studio and automated Data Entry Forms" "Admin Support, Shopify, DropshipZone, Wordpress, Monday.com, Data Entry" “Top Rate, 100 % JSS, Full Time + Intuitive, streamlined Google Sheets spreadsheets that finally give you the reports you’re looking for. + User-friendly systems that are easy to learn …plus I include an “Instructions” page with detailed user interface. + These Google Sheets have built-in protections to guard against users accidentally breaking the system + Finally gain the clarity to make confident decisions based on accurate data – not a gut feeling. + Work with an expert who can help you discern the right system(s) to use in your situation: Google Sheets, Google Apps Script, and / or Google Tables TESTIMONIALS 1. “Very diligent and highly responsive. Recommended!” - Phillip Thompson, United States, Nov, 2024 _____________________________________________________________________ 2. “Javed is a very good freelancer. He has strong Excel Technical Skills and was able to complete a high quality output in a short period of time. I would highly recommend him for any Excel based work.”. - Payal Seth, Singapore, Feb, 2025 _____________________________________________________________________ 3. “Javed was very diligent, prompt in communication, and skilled in working with Google sheets and formulas. Very positive experience!” Imran Saleh, United States, Nov, 2024 _____________________________________________________________________ 4. “Javed's work and response time has been phenomenal. I see him truly putting his heart into keeping his clients satisfied. It's been an absolute pleasure working with him and I would highly recommend his services.” - Wael Hussain, United Arab Emirates, Feb, 2025 _____________________________________________________________________ 5. “Javed worked very fast and did great work on my project. He was very friendly and easy to communicate with. Highly recommended. Thanks Javed!” - Isaac Allen, United States – July, 2023 _____________________________________________________________________ 6. "The best. Period. Scores perfect in all categories." & “He is who you are looking for”. - Darrick Solomon, United States – April & May, 2023 _____________________________________________________________________ 7. "Javed is very committed, we gave him the project on Friday evening to be completed for Monday morning and he delivered the project on Sunday morning. We are really satisfied with his job and his quality. 100% recommended." - Alessandro Daniele, Czech Republic– January, 2023 CREDENTIALS Unlike many freelancers, this is my full-time work. You can count on me to be available during normal business hours. - Top-rated Up work Freelancer with many 5-star reviews - Clients ranging Worldwide; from Manufacturing to Real-Estate to e-Commerce - Bachelors Dual Degree in "Arts" and "Associate Engineering". - Various education online courses from spreadsheet experts. PROCESS 1. FREE INFORMATIONAL CALL - 25 minute call where I will listen to your goals and learn about your Current Google Sheet. 2. PROPOSAL - Within 24 hours after the call, you’ll receive a precise 1 or 2 pager proposal outlining the scope of work, hourly or fixed price, and timeline. 3. SCHEDULE - Once you approve the contract and put funds in Up work Escrow, I’ll build out your project. 4. REVIEW & APPROVE WORK - We'll hop on a live call where I’ll teach you how the new system works. If you see things you would like changed, I can do a few small edits for free, or we can discuss a budget for "phase 2" that fits for you. 5. CLOSEOUT - Once you are crazy happy with the outcome, I’ll close our Up work contract and you’ll be invited to leave a review. Thank you in advance for leaving a written review! If you have questions after using the system for a while, feel free to reach out. I’m happy to help and will stay with you until you’re 100% satisfied. NEXT STEPS Click the green “invite” button to begin the conversation! Looking forward to it, - JAVED MEHMOOD DATA SECURITY I’m aware that I may have access to some of your confidential data. I’ll respect your data privacy and give you tips on how to safeguard this information once our project is complete. FAQ Q: Where do you live? A: I live in twin’s city Islamabad/ Rawalpindi (Pakistan) where I enjoy big city life, hiking in the woods/ hills, and gardening. Q: Do you bill by the project or by the hour? A: Depending on the scope of work and client satisfaction, project may be billed by project or by the hours as well. This helps both of us have clear scope expectations upfront. Also, this creates an incentive for me to get
    Featured Skill BigQuery
    Administrative Support
    Shopify
    Microsoft Excel
    Google Sheets Automation
    Project Management
    Spreadsheet Software
    eBay Listing
    Amazon Listing
    PDF Conversion
    Excel Formula
    Data Management
    Data Entry
    Accuracy Verification
    Product Listings
  • $20 hourly
    • 5.0/5
    • (6 jobs)
    Hi! I am Waqar, a Zend-certified PHP engineer with over a decade of experience in developing large-scale enterprise solutions using LAMP stack, PHP, Laravel, CodeIgniter and Python. I am also proficient in data engineering and ETL processes, database cluster management, load balancing, and REST API development. I've led multiple e-Governance projects and hold certifications in cybersecurity, Data Science, Statistics and Python. With a strong foundation in both back-end and front-end development, I am equipped to deliver comprehensive and secure IT solutions. My key skills / tool set include: - PHP, Python, JavaScript, SQL - Laravel, CodeIgniter, Django, WordPress - MySQL, MariaDB, SQLite - REST APIs, JWT Auth, oAuth - Linux Server Management, Apache & Nginx Load Balancing - ETL, Data Engineering, Database Cluster Optimization, airbyte, airflow - Git Version Control, GitHub, GitLab - Web and DB Server Configuration, DevOps Certifications: - Zend Certified PHP Engineer - ISC2 Certified in Cyber Security - Software Architecture & Technology of Large-Scale Systems - Data Science and Machine Learning - MySQL Galera Clustering I value timely communication with clients and enjoy brainstorming ideas to achieve the best outcomes. I am available for any tech emergency and committed to providing reliable and efficient solutions. Thank you for considering me for your assignment. I am enthusiastic about the opportunity to work with you and bring your projects to life. Best Regards Waqar
    Featured Skill BigQuery
    Statistical Infographic
    Disaster Recovery
    Network Security
    Data Science
    Database
    pandas
    HTML
    CodeIgniter
    PHP
    SQL
    Python
    JavaScript
    Laravel
    WordPress
  • $20 hourly
    • 4.8/5
    • (118 jobs)
    🔝 Top-Rated Freelancer | ⏱️ 5000+ Hours | ⭐ 40+ 5-Star Reviews | 🎯 20+ Yrs Experience | 📊 Microsoft Power BI, Looker Studio, GA4, SQL, Python | 💼 AWS, Azure, GCP 🌍 Trusted by Global Brands | 📚 Microsoft, Google & Meta Certified | AI/ML + Automation 🔍 Why Choose Me Automated BI Dashboards (Power BI, Looker Studio, Tableau) GA4 + BigQuery Reporting with custom SQL modeling Marketing & Ecommerce Analytics across Meta, Google, GHL, Amazon Python-based Data Pipelines and AI Forecasting Workflows Cloud Integrations with GCP, AWS, Azure, BigQuery End-to-End ETL Automation ✔ Microsoft Power BI & BI Reporting Expert As a certified Power BI professional, I design custom dashboards that turn your raw data into visual insights. Whether it’s Power Query, bi reporting, or data modeling, I ensure clarity and precision in every report. ✔ Cross-Domain Mastery: Marketing, Finance & Intelligence I bridge the gap between marketing, financial data, and automation—connecting tools like Looker Studio, BigQuery, QuickBooks, and Google Business to give you a holistic business view. ✔ Automated, Scalable & Insightful Systems I build scalable reporting systems and performance pipelines—automating your campaign performance tracking, data analysis, and financial forecasting. These systems evolve with your business, minimizing manual effort. ✔ Proven & Certified—Globally Trusted With hands-on experience as a data analyst, freelancer on Upwork, and trusted partner to global businesses, I bring a rare blend of marketing strategy and business intelligence. Certified in Performance Marketing, Microsoft BI, and more—I deliver results, not promises. 📜 Certifications 🏅 Google Data Analytics 🏅 Google Advanced Data Analytics 🏅 Microsoft Power BI 🏅 Google Business Intelligence 🏅 Google Digital Marketing & E-commerce 🏅 Google Ads 🏅 Meta Ads 🏅 Meta Database Engineer 🏅 Google Project Management 🏅 GCP Associate Cloud Engineer 🏅 Intuit Bookkeeping 🌟 Client Reviews & Project Highlights ⭐️⭐️⭐️⭐️⭐️ "Top-tier Power BI developer with strong DAX and SQL skills. Will definitely rehire." — Power BI Dashboard | Jul 2024 ⭐️⭐️⭐️⭐️⭐️ "Delivered a beautiful Looker Studio dashboard with advanced functionality." — Looker Studio Report | Sep 2024 ⭐️⭐️⭐️⭐️⭐️ "Turned my messy GA4 data into an automated, visual dashboard. A++" — GA4 + BigQuery Reporting | Jan 2025 ⭐️⭐️⭐️⭐️⭐️ "Badar helped set up our entire reporting infrastructure with Python and SQL automation." — ETL & Workflow Automation | Nov 2023 ⭐️⭐️⭐️⭐️⭐️ "Efficient, clear, and results-driven. Knows his stuff when it comes to data engineering." — Marketing Analytics & AI Forecasting | Oct 2023 🤝 Ready to Collaborate? If you're looking for a dedicated partner to build your next automated BI dashboard, scale your data workflows, or integrate AI-driven analytics, let’s talk. 📩 Available for both short-term consulting and long-term partnerships.
    Featured Skill BigQuery
    Data Integration
    Google Cloud Platform
    Microsoft Azure
    Amazon Web Services
    Marketing Analytics
    Ecommerce Website
    Social Media Marketing
    Data Analytics
    Business Intelligence
    Python
    Looker
    Tableau
    SQL
    Microsoft Power BI
  • $20 hourly
    • 4.9/5
    • (10 jobs)
    As an 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 with 6+ years of experience. I build and maintain 𝗱𝗮𝘁𝗮 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀 and 𝗘𝗧𝗟 processes to help companies manage their data. Optimized data pipelines, reducing processing time by 𝟰𝟬%, and led a cloud migration project, cutting operational costs by 𝟯𝟬%. I work with big data tools like 𝗔𝗽𝗮𝗰𝗵𝗲 𝗦𝗽𝗮𝗿𝗸, 𝗛𝗮𝗱𝗼𝗼𝗽, 𝗦𝗤𝗟, 𝗮𝗻𝗱 𝗣𝘆𝘁𝗵𝗼𝗻. I also use cloud services like 𝗔𝗪𝗦 and 𝗔𝘇𝘂𝗿𝗲 to make data solutions efficient and scalable. I also have experience in 𝗱𝗮𝘁𝗮 𝘀𝗰𝗿𝗮𝗽𝗶𝗻𝗴 and 𝗺𝗮𝗰𝗵𝗶𝗻𝗲 𝗹𝗲𝗮𝗿𝗻𝗶𝗻𝗴. 𝗜 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻: ✅Cleaning and processing data ✅Providing advice on data strategy and recommending the best technology ✅Building data warehouses with the latest cloud platforms and technologies ✅Handling data migration for both similar and different systems ✅Designed and built data pipelines for finance, healthcare, and e-commerce industries. ✅Managed and analyzed large amounts of data using big data tools. ✅I extract data from various sources for analysis and use. ✅I develop and implement machine learning models to gain insights from data. ✅Worked with teams to create and deploy cloud-based data solutions, making them more scalable and reliable. 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀: ✅Python | SQL | C# | C++ 𝗔𝗪𝗦 𝗗𝗮𝘁𝗮 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: ✅Lambda | Athena | S3 | Glue ✅RDS | Dynamo DB | Red Shift ✅AWS Quick Sight | MWAA 𝗔𝘇𝘂𝗿𝗲 𝗗𝗮𝘁𝗮 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: ✅Azure Data Factory | Azure Databricks ✅Azure SQL Databases | Azure Synapse Analytics 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗦𝘆𝘀𝘁𝗲𝗺: ✅MSSQL | MYSQL | PostgreSQL ✅Maria DB | Oracle | Odoo 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗧𝗼𝗼𝗹𝘀: ✅Jira | Trello Let's work together to build efficient, scalable data solutions that drive your business forward. Contact me today to discuss your project needs!
    Featured Skill BigQuery
    Database Programming
    Database Modeling
    Database Optimization
    Database Testing
    Database Design Consultation
    Database Development
    Database Design
    Microsoft Power BI
    Data Integration
    MySQL
    Microsoft Azure
    Cloud Database
    Database Query
    PostgreSQL
    ETL Pipeline
    C#
    Looker Studio
    MATLAB
    Java
    C++
    Python
  • $30 hourly
    • 4.2/5
    • (26 jobs)
    Are you struggling to get clear answers from your data? Is it scattered, unreliable, or not actively driving your business forward? As a dedicated Data Engineer and Analytics Engineer, I specialize in transforming that fragmented information into a powerful, clear, and profitable asset for businesses just like yours. My entire focus is on your bottom line: I build and manage robust data systems that directly lead to significant cost savings and increased revenue. In fact, I've already helped clients save over 💸$2M in marketing costs and boost revenues by 💸$500K+ by making their data work smarter for them, proving real ROI. 🚀For over 5 years, I've specialized in setting up seamless data pipelines (think automated highways for your information) and organized data warehouses (like smart, central libraries for all your business records). I use powerful tools like BigQuery, Snowflake, Tableau, Excel, Python, and SQL to ensure your data flows smoothly, is always correct, and gives you the vital insights you need to grow and operate efficiently. 💸Expanding on Your Success with Data Engineering & Analytics My approach extends beyond just raw data. I ensure that your data is not only accurate but also actionable, leading to tangible business improvements. I've enabled at least $1M in marketing spend savings for complex multi-brand enterprises by setting up precise Budget Pacing dashboards in Power BI. My data quality expertise has been critical, including exposing and reporting 💸$100K in missing cash in monthly installments by improving data models using dbt and Keboola, integrating systems like PostgreSQL with SQL Server for accuracy. I'm adept at building fully automated, dynamic dashboards (like the 30+ created for a Canadian programmatic ads agency) that empower customer service teams and provide clear insights for marketing analytics and sales analytics. My data process automation skills include innovative solutions like automatically assigning tasks to teams via Python API and SQL modeling in Jira for underperforming accounts. I've also reduced PPL by 5% by improving data models in MSSQL Server processing 100GB daily. I consistently optimize data integration (using Fivetran, SSIS) to improve overall marketing and customer service efficiency. My Core Expertise & Toolkit for Your Data Project Cloud Data Platforms & Warehousing: Google Cloud Platform (GCP), Microsoft Azure AI, BigQuery, Snowflake, Cloudera, Apache Hive, Apache Impala, SQL Server, PostgreSQL. Data Engineering & ETL/ELT: Python, SQL (advanced query optimization), dbt, Dataform, Talend (Tool and TAC), SSIS, Keboola, Fivetran, CI/CD, Github. My focus is on building robust and scalable data pipelines. Business Intelligence & Visualization: Power BI, Microsoft Excel (advanced), Metabase, Tableau, SSRS. Expert in dashboard development and data visualization. CRM & Marketing Data: Expertise in integrating and analyzing data from Hubspot, Salesforce, Samcart, Shopify, Stripe, Google Ads, Meta Ads, YouTube Ads, Bing Ads, and other marketing tools. Project Management & Collaboration: Jira, cross-team collaboration, stakeholder management. Why I'm Your Ideal Partner for Data Success I combine deep technical mastery with a unique entrepreneurial mindset, honed by servicing data systems from scratch to money-generating businesses for multiple startups. This means I don't just execute; I understand your business goals and build data solutions that deliver clear, measurable value quickly. I provide ultra-reliable communication – you'll always be aware of your project's status. I'm a tenacious problem-solver, committed to over-delivering and ensuring you are consistently thrilled with the results. My focus is on earning your trust by making your business succeed. What Clients Are Saying: The reviews below reflect the quality and value you can expect when working with me: ⭐⭐⭐⭐⭐"Zuhaib excels in his field and was always willing to complete tasks as asked. He was willing to adjust his schedule for a variety of timezones and was very responsive to feedback." – Jessi Whitmore, Thinkful (owned by Chegg.com) ⭐⭐⭐⭐⭐"Zuhaib is a great freelancer with exceptional skills in data analytics, SQL, Python and overall data science topics. I would like to hire him again for future tasks." – Ranjan Kashyap, Accelmatic ⭐⭐⭐⭐⭐"Great guy to work with. Highly recommend Waqas for your work!" – Ayhan K Isaacs, Growth Rhino Inc (Please double-check this review's name on your Upwork profile. Consistency is key for client trust.) ⭐⭐⭐⭐⭐"Zuhaib has developed some backend cloud functions then connected them to a scheduler. Zuhaib answers messages at anytime of the day it feels like, I'm not sure when he sleeps but he does a good job on communication." – Andrew Ricci, NPG Game Studio ⭐⭐⭐⭐⭐"Very patient guy,, Willing to hear and follow instruction.. Highly recommended" – Robert Lim
    Featured Skill BigQuery
    Data Modeling
    Asana
    Artificial Intelligence
    Ecommerce Purchase Tracking
    Conversion Rate Optimization
    Google Analytics 4
    ETL Pipeline
    Google Cloud Platform
    Data Engineering
    Data Analysis
    Microsoft SQL Server
    Python
    SQL
    Tableau
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