Hire the best ClickHouse professionals

Check out ClickHouse professionals with the skills you need for your next job.
  • $75 hourly
    Backend & ETL system Tech Lead dev / Architect with 6+ years experience in financial industry (Deutsche Bank) and 10 years in telecom (Swisscom). + Experience in commercial frontends projects Summary • Expert in building distributed and parallel processing systems based on highload lowlatency database systems: Kdb 3/4, ClickHouse. • OpenSource contributor to ClickHouse, Rust-lang and Coinbase exchange API • SQL development and administration of relational and object databases: Oracle, PostgreSQL, MongoDB, IBM DB/2, MySQL. • Java/J2EE/EJB/JMS/JSP (JBoss, WebLogic, Resin, Tomcat, Apache). • DevOps: Docker, OpenShift. • Frontend: Android, Vue, React/React-Native, Redux • Network: Building and administering corporate LAN and WAN networks. • Strong knowledge of Unix platforms: Linux/BSD/Solaris. • System development on C/C++/Rust. • Experience with Python analytic and ML frameworks: Keras/Numpy/Pandas and Jupyter notebooks. • Messaging systems: Kafka, NanoMSG, RabbitMQ. • Good knowledge of NMS-OSS telecom systems. • L3 support engineer and systems analyst communicating and problem solving with customers end-users. • Strong knowledge of Perl, Haskell, Ocaml, ErLang, JavaScript (+reactjs), K/Q/Kdb, J, APL2 • Source-control tools (Git, CVS, SVN, Mercury, Perforce).
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    Q
    Performance Optimization
    Haskell
    CI/CD
    GitHub
    Perl
    Golang
    Docker
    Rust
  • $80 hourly
    I solve problems, redesign systems when they reach its limits, and reimplement the core of your business to serve for years ahead.
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    Data Analysis
    Data Analytics
    Domain-Specific Language
    Compiler
    Performance Optimization
    RESTful API
    Software Architecture & Design
    Golang
    Distributed Computing
    System Programming
    Assembly Language
    C
    Mathematics
  • $45 hourly
    I'm a 5-star passionate data enthusiast with over 6 years of experience in behavioral data analysis and data storytelling. For the last few months, I have received more than 35 ⭐️⭐️⭐️⭐️⭐️ ratings for my work in the data visualisation and analysis fields. I am mad about the 🦋 beauty of data and the power it holds in enabling 🧠 smart decision-making with the power of BI - business intelligence. My professional slogan - Data Never Lies. I'm also passionate about education and believe in giving back. That's why I dedicate 10% of our business to supporting educational activities, making it easier for students around the world to learn about data analysis and decision making. My expertise is in Data Engineering, Analysis, Visualization, Storytelling, and Infographics. I focus on promoting a data-driven culture in companies around the world by upholding the principles of Graphical Excellence, as championed by Tufte. My motto is - data never lies. 🤘 Here's a list of my preferred tools, categorized by their respective functions: Dashboarding: - Power BI ( including pbiviz) - Looker, Looker BI, Looker Enterprise - Looker Pro - Google Data Studio - Looker Data Studio - Tableau - ThoughtSpot (Thought Spot) - Metabase - Domo Dashboards (domo.com) - Superset Apache - Plotly, Plotly Dash, Plotly Dash Enterprise, Dash Enterprise - D3.js - Custom js development TOP Niche Expertise: - Stripe, Rebillys and other payment systems - GA4 (Google Analytics 4) - Open banking - Bullhorn - Sage - Microsoft Dynamics CRM (BI graphs) - exact.com / Exact ERP - Multi-Tenant BI Solution / Multi-Tenant Dashboards - AI ( Artificial Intelligence, A.I.) Data Warehousing: - Google BigQuery - Amazon Redshift - Snowflake - Microsoft Azure Synapse Analytics - Hadoop - Spark Data Modeling: - dbt (Data Build Tool) - SQL Server Data Tools (SSDT) - ER/Studio Data Architect - Python ETL Pipeline: - Fivetran, Airbyte, - Apache NiFi - CDP My primary Industries: - Fintech / Banks (banking) - Construction Companies - Recruiting Agencies - Digital Agencies - Gaming and Games - Quantitative analytics - Web3 (crypto) HR software tools (data sources): - monday.com HR: Best overall - Paycor: Best for payroll services - BambooHR: Best for employee self-service - Rippling: Best for automated workflows - Workday: Best for global workforce management - Zenefits: Best for managing freelancers - ClickUp: Best for staying organised Accounting Software (data sources) - Xero - QuickBooks / Intuit's - Sage 50 cloud - FreeAgent - FreshBooks - Zoho Books - AAT Accounting Software Markets: - UK - USA, US - EU - Canada - Saudi - UAE Additional tags to improve visibility: SQL Server Reporting Services (SSRS), SSRS report, Data Analysis Expressions (DAX), Future forecast, Microsoft Azure SQL Server, VC, VC dashboard, crypto, web3, business intelligence, SaaS, Software as a service (SaaS), fintech, Microsoft Graph API, private equity firms, coaching, data science, Data Analytics Coach/Mentor, Data Analytics Training and coaching sessions, Microsoft Power BI, Looker Studio, Microsoft Excel, TableauAlteryx, Inc.Database, PPTX, SQL Programming, Business Analysis, Market Research, Benchmarking, Data Analysis, Google Analytics, Dashboard, Data Analysis, A/B Testing, Data Visualization, Google Analytics, Marketing Analytics, Analytics, Database Development, API Integration, JavaScript, Tableau, Microsoft Excel, Python, Data Analysis, Data Science, Statistics, R, Business Intelligence, PowerBI, Coaching, Training & Development, API integration, Customer Relationship Management (CRm), CRM, Zoho CRM, API Integration Digital Mapping, AnyLogic, Dashboard, Looker Studio, Data Visualization, App Store, Google Play, BigQuery, Marketing Analytics, Ad analytics, Russian language, Russian speaking, Grafana, CRM, prometheus.io, Microsoft Graph API, SAP, SAP Analytics, sap analytics cloud, SAP BusinessObjects, Oracle BI, multi-tenant, multi-tenant Dashboards, multi-tenancy, BIM (Building Information Modeling), 3D Revit BIM (Building Information Modeling), Microsoft Power Apps, Power Query, Scorecard, LookML, IBM Cognos Analytics, SEMrush, Python, Supermetrics, NetSuite, Oracle NetSuite, Qlik Sense, QlikView, Gaming, in-game economics, Behavioral analytics, events analytics, Firebase, ETL Pipeline, quantitative analyst, quantitative analytics, Bullhorn, pbiviz, pbiviz file (Power BI Custom visual file), LMS, MicroStrategy, Micro Strategy, construction, eNPS, NPS, green energy, construction, Excel , Sustainable energy, MENA, UAE (United Arab Emirates), Hadoop, Thoughtspot, AI, artificial intelligence, KPIs, data science, behavioral, behavior, Spark, Hadoop, Python, Zoho, Problem-Solving Abilities, Strong analytical skills, Communication Skills, Non-Disclosure Agreement (NDA), NetSuite, NS, Sisense, Cognos, Power apps, Powerapps, Amazon Quicksight, QuickSight, IBM Application Discovery and Delivery Intelligence (ADDI), IBM Z platform, Cognos, Planning Analytics, DB2
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    Microsoft PowerApps
    ETL
    ETL Pipeline
    Plotly
    Metabase
    Grafana
    Business Intelligence
    Microsoft Power BI
    Apache Superset
    BigQuery
    Data Visualization
    Google Analytics
    Looker
    Tableau
    Looker Studio
  • $59 hourly
    What sets me apart? I tailor solutions to your unique needs and business goals - I never use the "one-size-fits-all" approach. Communication is key; I’ve mastered conveying complex concepts to non-technical stakeholders. Plus, expect fast, efficient delivery — I’ve never missed a project deadline. With project management skills, I ensure efficient planning and execution. My industry knowledge and entrepreneurial experience mean I understand both your data and business challenges. ⭐ You can count on professionalism, responsiveness, and a client-centric approach. Let's transform your data into insights together! 📊 Ph.D. in Mathematical Methods | 13+ Years of Data Excellence 🏆 Top-Rated Plus on Upwork with 1,500+ quality hours delivered. 🌟 My team of experts and I excel at data science and analytics, helping businesses optimize their data for improved insights and decision-making. 📞 Let's connect for a free 15-minute consultation on Upwork! ⭐⭐⭐⭐⭐ ❝ Valiotti Analytics has set up dashboards for business intelligence and monitoring, and they advised on the integration and processing of data from heterogeneous sources. We especially appreciate their robust approach to eliciting our requirements and iterating on these. At the same time, they understood our need to deploy intermediate solutions quickly. They always had an ace up their sleeve when it came to tackling any snags, such as handling inconsistencies and load time Optimization.❞ 🗣 Timo Mennle - Economics Program Manager - Worldcoin 🗣 🚀 Top Achievements: • 35+ successfully completed projects • Trusted by Aircall.io, Worldcoin.org, Mentorshow.com, and more • Partners with GCP, AWS, Fivetran, dbt, Tableau, and Metabase • Built a reporting system for our EdTech partner from scratch using a proprietary Reporting System Framework 🛠 Expertise: • Data Strategy • Data Warehousing & Engineering • Data Dashboards & Visualizations • Data Analytics & Automation • Machine Learning & Predictive Models 🎯 Trusted by Cloud-Based SMEs, Fortune 500 Companies, and Digital Enterprises 🛠 Data Stacks: • Server technologies: Python, Apache Airflow, Jupyter Notebook, dbt, AWS, Google Cloud, Snowflake. • Databases: ClickHouse, Google Big Query, Amazon Redshift, PostgreSQL, MySQL, Vertica, Snowflake. • BI tools: Looker, Tableau, Redash, Superset, Metabase, Power BI, Plotly, Dash 🟢 Additional Skills: • Modern Data Stack Implementation • Analytics Audit & Consulting • DBA & DevOps • Data Architecture • Advanced Analytics (ML, predictive models) 🤝 Let’s have a free 15-minute call! You describe your task, I suggest the solution and outline the next steps, timeline, and cost estimation. Or let’s have a chat! Just press the ‘Send Message’ button in the top right-hand corner. Looking forward to cooperation!
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    Report
    Sales Analytics
    Data Analytics
    Google Sheets
    Data Transformation
    Data Ingestion
    BigQuery
    Data Visualization
    Data Analysis
    Dashboard
    Business Intelligence
    SQL
    Looker Studio
    Tableau
  • $80 hourly
    Design and develop data science & engineering roadmaps and projects to advance product features and support client success management. Develop and maintain machine learning models. Orchestrate pipelines for multiple machine learning projects including but not limited to player lifecycle management, machine anomaly detections and Segmentation. Research and define data metrics related to business problems. I'm also an expert in Data Engineering and i can assist in the Design and implementation of data pipelines through which structured and semi-structured data gets ingested. Tech stack: Research Framework: Jupyter Streaming Frameworks: Faust | Kafka | Spark ETL Frameworks: Airflow | Prefect | Airbyte | Fivetran API Frameworks: Fast API Databases: SQL-Server | Clickhouse | Snowflake | MYSQL | PostgreSQL Devops: Docker | Kubernetes Visualization Tools: Streamlit | Redash | Qliksense | Metaabse
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    Artificial Intelligence
    Google Cloud Platform
    Streaming Platform
    Platform Migration
    Business Analysis
    Business Intelligence
    Investment Strategy
    Data Science
    Machine Learning
    ETL Pipeline
    Database Architecture
    SQL
    Python
  • $20 hourly
    Dear clients, I'm a Full Stack PHP developer with more than 10 years of experience in PHP and front-end Javascript programming. I am well-versed in technologies such as Laravel, CodeIgniter, MVC, WordPress, Joomla and Magento. I follow the AGILE methodology for development. PHP Framework/Library Expertise * Laravel * CodeIgniter * Magento * CakePHP * Wordpress Javascript Framework Experience * AngularJS * jQuery * ReactJS * BackboneJS * Vue.JS Database Experience * SQL (MySQL, PostgreSQL, MSSQL, SQLite3) * NoSQL (MongoDB) Cloud Platform Experience * Windows Azure * Amazon Web Services * Digital Ocean * Rackspace * Google Cloud Platform APIs * Google API * FedEx API * Stripe API, Authorize.net * Facebook API, Instagram API and more I am quick-learner, eager to learn new technologies. Looking forward to have a successful business relationship with you. Feel free to contact me or drop me a message to discuss about your shining idea, I will happily help you realize it into real life application
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    Magento
    CodeIgniter
    Magento 2
    Laravel
    PHP
    AngularJS
    CSS 3
    React
    HTML5
    JavaScript
  • $30 hourly
    With over 8+ years of hands-on experience in web development, My expertise spans a wide range of cutting-edge technologies. I offer comprehensive delivery ensuring end-to-end tested web solutions. I also provide guaranteed support. I have worked in the Ruby on Rails framework, including Rails 7, to use its strengths of Hotwire, StimulusJS, and TailwindCSS. I have worked in web applications and Restful APIs using test-driven development (TDD). Furthermore, I have worked using Agile methodologies, attended standups, and provided daily status updates, I know all the professional ethics of remote and freelance work. On the DevOps side, I have been working with known services of AWS e.g. EC2, Beanstalk, Elastic Container Service, Elastic Certificate Manager, Route53, Simple Email Service (SES), Simple Storage Service (S3), etc. Similarly, I have used Azure and GCP. In my previous experiences, I have worked mostly in: 1. Event Management Applications 2. Healthcare Applications (Includes Video calling, Stripe Subscriptions.) 3. CRM (Software licensing, Subscriptions using Quickbooks) 4. Marketplaces (Cart, One time payment) 5. Social Media Application (Broadcasting, Push Notifications). 6. Generative AI using OpenAI and Stability.ai. 7. Language-based translation applications.
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    Tailwind CSS
    React
    CSS 3
    NestJS
    ExpressJS
    Node.js
    RSpec
    Web Development
    Python
    Database Design
    PostgreSQL
    JavaScript
    RESTful API
    Ruby
    Ruby on Rails
  • $25 hourly
    🚀 𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 𝗨𝗽𝘄𝗼𝗿𝗸 𝗧𝗮𝗹𝗲𝗻𝘁 | 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝟮𝟬+ 𝗛𝗶𝗴𝗵-𝗜𝗺𝗽𝗮𝗰𝘁 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 With over 5+ years of experience as a full-stack developer, DevOps specialist, and software architect, I have consistently delivered scalable, high-performance web applications and software solutions. My work is driven by a commitment to excellence, clean code, and a deep understanding of my clients' business needs. 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 • Front-End Technologies: React.js, Angular, Next.js • Back-End Technologies: Django, Node.js, Flask, Nest.js, Express.js, Python, Node.js • Databases: MySQL, PostgreSQL, MongoDB, Neo4j, Redis • API Development & Integration: RESTful APIs, GraphQL, Twilio, Stripe, PayPal, Google APIs, eCommerce platforms • Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD pipelines, Jenkins, Terraform • Software Architecture: Microservices, Serverless Architecture, Event-Driven Architecture, SOA, Kafka, RabbitMQ 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿: ✅ End-to-End Project Management: From initial concept to deployment, ensuring timely delivery and superior quality. ✅ Custom Solutions: Tailored to meet your unique business requirements, driving efficiency and profitability. ✅ API Integration: Seamlessly connect your applications with third-party services for enhanced functionality. ✅ Responsive Design: Ensuring your applications look great and function flawlessly on all devices. ✅ Ongoing Support: Long-term partnership for continuous improvement and technical support. ✅ DevOps Implementation: Streamline your development processes with automated CI/CD pipelines, infrastructure as code, and efficient cloud solutions. ✅ Software Architecture Design: Creating robust and scalable architectures to support your business growth and technical needs. 𝗜𝗱𝗲𝗮𝗹 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 𝗜𝗳 𝗬𝗼𝘂 𝗡𝗲𝗲𝗱: • Ongoing development and support • Scalable solutions for growing business demands • Custom applications beyond standard out-of-the-box solutions • Expert guidance and implementation of industry best practices • Robust and scalable software architectures to support your technical and business needs 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? 🔹 Proven Track Record: Successfully completed over 20+ projects, receiving top ratings and repeat business from satisfied clients. 🔹 Quality Assurance: Delivering error-free, scalable software solutions that stand the test of time. 🔹 Effective Communication: Fast responses and proactive updates to keep you informed at every stage of the project. 🔹 Cost-Efficient Solutions: Clean, maintainable code that reduces future development costs and time. 🔹 DevOps Expertise: Implementing best practices for automated deployment, continuous integration, and scalable cloud infrastructure. 🔹 Architectural Excellence: Designing and implementing architectures that ensure your systems are robust, scalable, and maintainable. 𝗖𝗵𝗮𝗿𝗴𝗲𝘀: My charges on profile are general and can change depending on project complexities. Let's discuss your specific needs to provide an accurate estimate. 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: 🕒 Flexible with timing to accommodate clients from all time zones. 𝗟𝗲𝘁'𝘀 𝗖𝗼𝗻𝗻𝗲𝗰𝘁: If you’re looking for a top-tier developer who can bring your ideas to life and help you achieve your business goals, click the "𝗜𝗻𝘃𝗶𝘁𝗲" button and let’s get started! Ready to take your project to the next level? Let's make it happen!
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    SaaS Development
    API
    Machine Learning
    Artificial Intelligence
    Cloud Engineering
    DevOps
    Web Application
    API Development
    Angular
    React
    Node.js
    Python
    Google Cloud Platform
    Azure DevOps
    Amazon Web Services
  • $115 hourly
    "Work with David was excellent. He knows his stuff!"" I've been helping businesses large and small gain insights from their data for over 20 years. I enjoy pushing technical limits, solving difficult problems, writing clean, efficient queries and building intuitive and beautiful data visualizations for my clients.
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    Amazon Athena
    SAP Business Objects
    Information Builders WebFOCUS
    Snowflake
    Microsoft SQL Server Reporting Services
    Elasticsearch
    PostgreSQL
    MySQL
    Microsoft SQL Server
    Microsoft Power BI
    SAP Crystal Reports
    Tableau
    Looker Studio
    Grafana
  • $54 hourly
    🦄 Top 1% Expert-Vetted | Senior Full Stack Developer with 11 years of professional experience, with a track record of developing modern web applications for various industries, like Real Estate, Healthcare, CRM, eCommerce, MVP, Sport, Streams, Social media, Banking, Financing, Trading and more. As a computer science graduate, I have cultivated a robust skill set in software development. My proficiencies encompass a wide array of technologies and methodologies, with a particular focus on React, React Native, PHP, Laravel, MySQL, JavaScript, Typescript, and the adept design and implementation of external API integrations and RESTful API systems for a diverse range of applications. My adaptability and expertise enable me to engage comprehensively in project development, overseeing everything from the meticulous design of external interfaces to the seamless integration of internal components, all while tailoring my approach to meet the specific needs of discerning clients. My approach to working with you centers around clear and consistent communication, ensuring that we are always on the same page. Trust, openness, and professionalism have been the key to success in my work. My ultimate goal is to ensure complete satisfaction with the end result. I treat each project as unique and with its own set of needs, working with you every step of the way to ensure that there are no surprises and only satisfaction. I aim to establish a long-term relationship with you based on trust and quality work. I'm sure that this foundation is key to building successful projects and am committed to providing exceptional service. ### Key Rewards ### 🦄 Was a key developer and took Unicorn with two different companies 🥇 Only 1% of developers have Upwork Skill Certification 🚀 Top 1% EXPERT-VETTED | TOP-RATED PLUS Developer 👨‍💻 11 Years of Professional Experience ⏰ 11000+ hours worked ✅ 70+ Jobs Completed 📈 Continually Evaluate and Upgrades Skills ### My experience and skills: ### Backend: - PHP - Laravel Framework / Livewire - Symfony - Unit / Functional testing - OOP / MVC / Design patterns - Dialogflow (Chatbot, Webhook) - RESTful API for applications - Golang - Python - C#.Net - CI / CD Frontend: - Javascript - React / Redux / GraphQL / React Native - Vue.JS / Vuex / Vuetify / Nuxt.JS - TypeScript - Kotlin - jQuery / jQuery UI - Angular / Angular JS - HTML5 / CSS3 / LESS / SASS / SCSS - Bootstrap UI / Semantic UI / Element UI / Bulma / Foundation - Webpack / Gulp - Jest / Cypress - CKEditor Databases: - MySQL - MongoDB - MariaDB - Redis - PostgreSQL - Oracle - Firebase APIs: - Creating a RESTful API system for all applications. - I have experience with APIs such as Amazon, Twilio, Google, Facebook, LinkedIn, Twitter, Stripe, YouTube, Vimeo, Pinterest, and Firebase. - All APIs that have documentation or support will be developed. VCS: - Git (Github, Bitbucket, Assembla, Gitlab) Core web: - XML, JSON Methodology: - Scrum - Agile - Kanban ### My approach and goals: ### My approach to working with you centers on four key objectives that are critical to achieving success in any project: - Clear and consistent communication: As a full-stack Web Developer, I make myself available during all business hours to provide regular status updates, answer and ask questions, and discuss the project. I firmly believe that openness, trust, and friendliness are the keys to success in my work. - Meeting deadlines: I recognize that deadlines play a critical role in the success of a project. Therefore, I always aim to meet the deadlines that I set. This allows us to focus on other important aspects of the project and ensures that we achieve our goals effectively. - Complete satisfaction with the end result: I understand that each project is unique, and I treat it as such. I work with you every step of the way to ensure that there are no surprises and only satisfaction. My ultimate goal is to deliver a high-quality end product that meets all of your needs. - Building trust and establishing long-term relationships: I want to establish a lifetime relationship with you based on trust and quality. I believe that this foundation is key to building successful projects and am committed to providing exceptional service. ### Conclusion: ### Throughout my career as a full-stack Web Developer, I have completed numerous projects utilizing a diverse set of skills, languages, and tools. In addition to PHP, Laravel, MySQL, JavaScript, React, and Vue.js, I am well-versed in a wide range of other programming languages and development tools. I would welcome the opportunity to discuss your project's needs and help you brainstorm ideas and methodologies to ensure its successful completion. I am always committed to implementing your ideas and am available to answer any questions you may have. Thank you for considering my services, and I look forward to the opportunity to collaborate with you on your next project.
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    Leadership Development
    React Native
    JavaScript
    .NET Framework
    Database Architecture
    React
    Git
    Node.js
    PHP
    TypeScript
    Vue.js
    Laravel
    HTML
    MySQL
    HTML5
  • $21 hourly
    Are you looking for a professional full-stack developer (specialized in PHP, WordPress, & MERN Stack Developer) to develop responsive front-end and back-end react js web applications or websites? I'm a full-stack developer in JavaScript/NodeJS technologies. I've extensive experience in MERN (MongoDB, ExpressJS, ReactJS, and NodeJS) stack application development. 📌Web development Frontend: 1️⃣ Html,css, bootstrap 2️⃣ UI Design using figma 3️⃣ JavaScript ,TypeScript 4️⃣ React js 5️⃣ Next js 6️⃣ Working with REST API 📌Backend: 1️⃣ Node js, express js 2️⃣ Mysql 3️⃣ Firebase 4️⃣ MongoDB 5️⃣ Deployment 📌Version Controlling 1️⃣ Git 📌 Why Me? 1️⃣ Great Quality+ satisfaction 2️⃣ Reasonable Price 3️⃣ Secure 4️⃣ Full Support even after completing the order 5️⃣ Permanent developer Still, Confused? If any Package doesn't meet your requirements, don't worry just inbox me with your requirements. Thank You, Mukesh
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    API
    MEAN Stack
    Next.js
    AngularJS
    HTML
    React Bootstrap
    CSS
    React
    Node.js
    Angular
    JavaScript
    MongoDB
    Laravel
  • $40 hourly
    ✅ 10+ Years of Experience ✅ High-Quality Work ✅ Cost-Effective ✅ Fluent English ✅Top Rated Plus ✅ 100% JSS Welcome to my Upwork profile! I’m Muhammad Jawad, a senior full stack developer and AI specialist with a passion for transforming ideas into technological realities. With over a decade in the tech industry, my journey has been marked by relentless innovation, dedication, and success. ✨ 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬: ----------------------------------- ✅ I offer advanced AI services to optimize communication and enhance convenience. Through predictive intelligence and analytics, My AI solutions significantly improve the overall user experience, fostering a responsive ecosystem for our clients. ✅ ChatGPT & OpenAI Expertise: Specializing in integrating ChatGPT and harnessing OpenAI's capabilities for pioneering chatbot development. ✅ Proficient in a diverse array of AI and ML tools, including PyTorch, Dialogflow, LangChain, and other GPT Plugins. ✅ Diversified Experience in Javascript libraries and frameworks Vue.js, Immutable.Js, Firebase, Webpack, Material Design, D3.js ✅ Skilled in developing full-stack applications using MongoDB, Express.js, React.js, Vue.js and Node.js. ✅ NodeJS, Ruby On Rails, AWS EC2, AWS SES, AWS SQS, AWS ServerLess, Shell-script, in MySql / Postgres ✅ Databases. I've built from the ground up with each: MySql, Postgres SQL, MongoDB, Redis, DynamoDB ✅ Built and designed custom APIs, sockets, RESTfull, microservices 🔰 𝗔𝗱𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀: ---------------------------------------------- ✅ Google - Places API, Gmail API, Maps platform. ✅ Stripe - subscription-based, free-trial, multiple subscription levels. ✅ OpenAI and ChatGPT API (davincii, gpt-3.5, gpt-4, whisper) and various other models. ✅ Authorization with Google, Facebook, Twitter, Auth0, Github, Gmail and others ✅ WordPress API - Uploading images and templates via WordPress API ✅ Facebook Graph API - Facebook, Instagram and Whatsapp APIs ✅ SMTP/IMAP - Receiving and sending emails through a custom interface. ✅ Messaging APIs - Twillio, Nexmo. Sending SMS and Emails. I enjoy creating progressive web apps using cutting-edge technologies, love to learn new technologies, and find innovative solutions to complex problems. I believe knowing the tech stack is just one piece of the puzzle and have developed a set of project management, communication and logical skills that leads to successful project implementation and timely product launch. Get in touch with your ideas and I am happy to put together a proposal.
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    Web3
    UX & UI
    Tailwind CSS
    ChatGPT
    SQL
    Node.js
    MongoDB
    Amazon Web Services
    Next.js
    SaaS
    TypeScript
    GraphQL
    Ruby on Rails
    React
    Material UI
  • $20 hourly
    A B O U T M E AMAN KUMAR SINGH DEVOPS ENGINEER Spent 5 years developing the skills to increase velocity, reliability, and quality as DevOps Engineer. Deep experience in AWS, GCP, Terraform, CICD, Monitoring Tools and Linux. Seeking position in a challenging and rewarding technical environment where I can expand my existing skill base while contributing to lively team.
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    New Relic
    Jenkins
    Docker
    Kubernetes
    Linux System Administration
    GitHub
    Grafana
    Apache HTTP Server
    GitLab
    DevOps
    Apache Tomcat
    Amazon Web Services
    Google Cloud Platform
    Python
  • $50 hourly
    I am an experienced Senior Java Developer and Architect with over 15 years in Java development and DevOps. I've led teams in creating successful platforms. My expertise lies in crafting high-performance Java web applications capable of handling millions of requests each second. Additionally, I am well-versed in Ad Tech standards such as OpenRTB, VAST, and MRAID, and skilled in integrating with different Ad Servers. I have delivered top-notch solutions in: ✓ AdTech (Ad Server, Ad Exchange, Advertising Platform, SSP, DSP) ✓ Data Engineering ✓ DevOps ✓ Big Data Whether you have detailed project requirements or just a general idea for business improvement, I will propose effective ideas for building robust, scalable, and cost-efficient products.
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    Deployment Automation
    Core Java
    Spring Framework
    Aerospike
    Microservice
    Real-Time Bidding
    Amazon Web Services
    DevOps
    Kubernetes
    Elasticsearch
    ETL Pipeline
    Docker
    Apache Kafka
    Java
  • $150 hourly
    I graduated 12 years ago with my aerospace engineering degree from Cal Poly San Luis Obispo. Early in my career I focused on computational aerodynamics at NASA for 3 years and then General Atomics Aeronautical for 4. I then was able to leverage my technical background and industry experience to spend the next 4 years carving out my own group that provides business intelligence and analytics services specifically to the engineering branch (1,200 employees). I completed my MBA at the UCSD Rady School of Management while working at General Atomics and took a special interest in data science and analytics applied towards various business concepts. My engineering background, my MBA, and my years of experience in data analytics gave me the opportunity to start my own full stack business analytics consulting company which I recently transitioned to an LLC. I have been freelancing for two years now and have worked for marketing agencies, ecommerce businesses, heavy duty equipment holding companies, personal traders, various startups, and more. I want to use this experience and knowledge to help you in your business or personal enterprises. Let's work together!
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    Data Management
    Data Modeling
    Process Optimization
    Data Science
    Looker Studio
    Microsoft Power BI
    Marketing Analytics
    Python
    Tableau
    SQL
    Data Visualization
    Dashboard
    Microsoft Excel
    Business Intelligence
    Data Analysis
  • $25 hourly
    Experienced & Top Rated DevOps Engineer and Site Reliability Engineer with over 9 years of hands-on experience in cloud computing and DevOps and 100% Job Success Score. I specialize in designing, deploying, and maintaining scalable, high-performance infrastructure across various cloud platforms, ensuring optimal uptime and reliability. My expertise includes AWS, GCP, Docker, Kubernetes, Ansible, and Terraform. At Zyte, I manage complex deployments and ensure seamless cloud operations across AWS and GCP, enhancing system reliability and reducing deployment times. Key achievements: - Migration of applications to K8s clusters. - Provisioning and management of IoT camera devices for a Govt. Project (confidential) - Migration of the AdMaxim platform to AWS. - Automated OpenEdx deployment with custom Ansible scripts. - Implemented robust disaster recovery strategies. I am passionate about leveraging my skills to solve challenging problems and deliver exceptional results. With a strong foundation in cloud services, virtualization, and scripting, I am committed to driving innovation and efficiency in DevOps practices. Seeking new opportunities to contribute to impactful long term projects, --- Skills: - Cloud Services: AWS, GCP, Hetzner, Servers.com - Automation Tools: SaltStack, Ansible - IaC: Terraform, AWS Cloudformation - Monitoring: Prometheus, New Relic, Nagios, Zabbix - Virtualization: VMware ESXi, Xen, Proxmox - Container Orchestration: Kubernetes, Apache Mesos, Docker Swarm - Scripting: Python, Bash, PowerShell - Databases: MySQL, PostgreSQL, MongoDB, Redis - Web Development: WordPress, Django - OS: RHEL, CentOS, Fedora, Amazon Linux, Debian, Ubuntu, Windows Server, FreeBSD, pfSense Feel free to reach out if you have opportunities that align with my skills and experiences. Looking forward to connecting!
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    SaltStack
    AWS Server Migration
    DevOps
    Amazon EC2
    Cloud Computing
    Amazon S3
    Ansible
    MySQL
    Kubernetes
    Amazon Web Services
    MongoDB
    Jenkins
    Docker
    Bash
    Python Script
    CI/CD
  • $35 hourly
    A well-rounded and passionate App Developer with several years of experience in building highly scalable, performant and secure mobile apps. I am a team player and love to work with new technologies in order to achieve best results with highest quality.
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    Ecommerce
    Web Development
    IPTV
    Smart Contract
    Bluetooth LE
    Chatbot
    VoIP
    Apple Xcode
    Objective-C
    Swift
    Chat & Messaging Software
    Kotlin
    iOS
    Augmented Reality
    iOS Development
    Android App Development
  • $50 hourly
    Greetings! I'm Stan, a highly dedicated Full-Stack Web Developer with a passion for delivering dynamic and creative solutions, catering to the needs of businesses of any size, be it a startup or an established corporation. With my extensive skill set, I am capable of developing complex and scalable Web Applications, working with big data, testing and developing APIs, integrating payment systems, and much more. From design to backend and frontend implementation, I can confidently handle the entire project development cycle. My areas of expertise include: Back-end Development: - PHP, SQL, and Apache - PHP frameworks such as Yii2 and Laravel - RESTful interfaces like JSON, XML, and SOAP - Databases like MySql and MongoDB Front-end Development: - JavaScript and TypeScript - JS Frameworks like React JS and Next JS - Libraries such as jQuery and Redux - HTML, CSS, and Bootstrap - CSS pre-processors like SCSS and Less CSS With a creative and responsible approach to every job, I possess excellent communication skills and the ability to deliver quality results within deadlines. If you believe I am the right fit for your project, please do not hesitate to reach out to me with any questions you may have. Best Regards, Stan
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    WordPress
    Laravel
    API Integration
    Full-Stack Development
    Yii2
    RESTful API
    React
    Website
    Bootstrap
    UX & UI
    Payment Gateway Integration
    TypeScript
    PHP
    JavaScript
    Vue.js
    Next.js
    Web Development
    Redux
  • $40 hourly
    Hello there! 👋 I'm Ramiro, a back-end developer with 4 years of hands-on experience based in Argentina. I specialize in crafting robust and scalable solutions with a relentless passion across various platforms. Fluent in a variety of backend technologies and always eager to explore and adopt the latest tools to enhance project efficiency. Here goes my skill sets and experience: * Node.js / Express / NestJS * PHP / Laravel / CodeIgniter / WordPress * Python / Django * Database / MySQL / PostgreSQL / MongoDB * DevOps / AWS / Azure / GCP * OpenAI / ChatGPT * GitHub / Gitlab, Docker / Kubernetes I'm very excited about the opportunity to bring my skills and experience to your project. If you're looking for a senior backend developer who combines technical prowess with a passion for innovation, please feel free to contact me anytime!
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    Docker
    ChatGPT
    CodeIgniter
    Laravel
    AWS Amplify
    PostgreSQL
    MySQL
    SQL
    ExpressJS
    PHP
    Node.js
  • $25 hourly
    Experienced with Python and Java, database design using SQL and pulling from APIs. Able to pick up new technologies quickly.
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    Java
    Python
  • $55 hourly
    ⚡Are you looking to create a blockchain application? ⚡Are you looking to create a complex web application that is elegant and performant? ⚡Do you prioritise quality over quantity? If you are, then I am the perfect technology partner for you! 💸💸💸 ✨ How can I help you with your blockchain application? ✨ I can create smart contracts to an entire blockchain tailored to your application - the exact solution will depend on your project. I mostly work in the solana and cosmos ecosystems but due to my strong blockchain fundamentals I can create applications on any chain, even the most obscure ones. If your blockchain project is complex and is not just minting NFT's, then I will be a good fit. ✨ How can I help you with your web application? ✨ I specialise on complex web applications that cannot be created using a content management system or static site generator. If your looking to create a prototype I can create it all by myself, you will not need to hire multiple developers for frontend, backend and devops. I create web applications using the "Rust" programming language ensuring that your application has no security issues and has top tier performance. If your web application is created using "Rust", I can help fix or modify it based on your requirement. ✨ When would I be a great fit? ✨ You are looking for a solana blockchain developer You are looking for a web application prototyper You are looking for a rust developer You care about clean code ✨ When would I not be a great fit? ✨ You want to sell NFT's that have no real use case ”Respect for others” is not a core value for you ✨ Why choose me over someone else? ✨ Client Reviews - I focus on providing value to all of my clients and earning their trust. Over-Delivering - My focus is on giving more than what I expect to receive. Responsiveness - Will respond to any messages immediately or in a few hours. No matter what software I make for you I will make sure its of the best quality. I pride myself on my ability to write elegant code. I will exploit all the features of whatever programming language I use to come up with the most performant and easy to maintain code. I am well versed with design patterns and will use the most fitting design pattern based on the situation. You can find some of my previous work @ github.com/shravanshetty1 Sound like a good fit? 👌 If you are interested in working together or just want to chat about your upcoming project, feel free to hit the "Invite to Job" button in the top right hand corner, write a brief description of your project or idea and I'll be in touch as soon as possible. Looking forward to working with you 😊! Some additional info about me - I do most of my software development with the "Rust" programming language. I ❤️‍🔥 the Rust programming language 🦀. I have tried various programming languages and rust is by far my favourite - Its the only programming language that allows me to build anything in software from full stack web apps. embedded systems, operating systems, games .etc. It has the performance of a low level programming language like C/C++ while having the developer experience of high level programming language such as C#/Golang .etc. If you are looking for a rustacean, you have found one! Following is a brief description of my development environment. I use Ubuntu as my operating system. I use Intellij IDEA community edition as my IDE, with the VIM plugin to ensure I am editing code in the fastest possible way. My IDE has various plugins that help with intellisense, linting and formatting. I also use various tools such as github copilot to get AI generated recommendation which speeds up my programming drastically. 🔥 Blockchain technologies I am familiar with 🔥 Smart contract types - ✔️ Solana smart contracts ✔️ CosmWasm smart contracts - used in terra and other cosmos based chains Blockchain development framework - ✔️ Cosmos-sdk - used to build cosmos compatible chains such as terra ✔️ Tendermint - used as a consensus engine by many top chains such as Binance, Polygon and cosmos chains. Standards - ✔️ ERC-721 ✔️ ERC-20 ✔️ CW-721 ✔️ CW-20 🔥 Web technologies I am familiar with 🔥 Programming languages - ✔️ Rust ✔️ Golang Frontend development - ✔️ Yew - github.com/yewstack/yew - react inspired frontend framework for rust ✔️ Tauri - github.com/tauri-apps/tauri - for desktop applications API development - ✔️ REST ✔️ JSONRPC ✔️ GRPC ✔️ GraphQL ✔️ OpenAPI ✔️ Lets Encrypt Authentication/Authorization - ✔️ JWT ✔️ OAuth Backend development - ✔️ actix-web - github.com/actix/actix-web ✔️ rocket - github.com/SergioBenitez/rocket Databases - ✔️ PostgreSQL ✔️ Redis ✔️ MongoDB Deployment - ✔️ Docker ✔️ AWS Lambda ✔️ Kubernetes ✔️ Netlify
    vsuc_fltilesrefresh_TrophyIcon ClickHouse
    Blockchain Development
    API Documentation
    Smart Contract
    Solana
    WebAssembly
    Blockchain Development Framework
    Functional Prototype
    Blockchain
    Blockchain, NFT & Cryptocurrency
    Business Logic Layer
    Layer 2 Blockchain
    API Development
    Rust
    Web Development
    Golang
  • $40 hourly
    • 15 years of working experience in software development industry • Extensive experience in handling the small teams. • Microservice architecture design experience. • Experience in building Azure DevOps pipelines for different projects. • Experience of working with cloud platforms (Microsoft Azure, AWS) • Familiarity with Agile delivery methodologies. (Jira/Git) • Providing technical leadership, mentoring and support to software development teams. • Documenting architectural decisions, designs patterns. • Experience in building large scale, eventually consistent, enterprise systems. • Able to handle to complete software solution from requirement gathering, Database designing, Documentation, Coding, Testing, Deployment. • Good functional and technical knowledge about Energy trading. Worked on Elexon BMRA Data Feed. • Good knowledge of ML.NET, Deep Learning & Blazer.NET Expertise - C#.Net - ML.NET - Blazor .NET - Asp.net - Asp.net MVC - Asp.net Core Web API - WCF - SQL Server - My SQL - Angular 10 / 12 / 14, IONIC - Node JS, Jquery - MongoDB, SQL Server, MYSQL - Swagger API - Lob Integration - Plaid Integration - AWS Deployment - Windows Azure - Power BI - Share point Implementation - Oracle Jet - Oracle APEX - ClickHouse Database Third Party API Integrations - Sage 50 Cloud API (C#) - Sage 50 SDK Expert (C#) - Sage 200 API (UK) - Sage 300 (Global) API - Sage 200 Evolution SDK - Okta Authentication - Power BI Embed Report Client API - Xero API - Stripe API - Merge API - SquareSpace API - CreditSafe API - Patreon oAuth API - Quickbook API - Elexon API - ETRM integrations - NHS API integrations Domain Knowledge - Health Care - Banking & Finance - Oil & Gas - Document Management - eCommerce - Education - Energy Trading
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    Microsoft Power BI
    Business Intelligence
    .NET Core
    Microsoft SQL Server Programming
    API Development
    Node.js
    HTML5
    AngularJS
    RESTful Architecture
    Angular
    .NET Framework
    Entity Framework
    ASP.NET Web API
    ASP.NET Core
    ASP.NET MVC
  • $60 hourly
    7+ years Python development experience 4+ years team leading experience 2+ years ETL and BigData experience 2+ years front-end experience Project architecture experience Dabble in telegram bots, custom scripts Strong fields: - Python back-end development - API development - Microservices architecture - BigData - ETL - Data processing - Telegram Bots - Algorithms I am able to work independently from the start and require little to no support/supervision. Write efficient and flexible production quality code. I make sure to keep your needs in mind when making decisions. Proactivity, communication and quality are the fundamentals of success. My technological stack: Backend: ✅ Python (Django, Flask, Django REST, Flask-resty, FastAPI, Sanic) ✅ Celery ✅ Message queues (RabbitMQ, Kafka) ✅ Websockets ✅ Unit testing ✅ SQLAchemy ✅ Docker ✅ AWS ✅ Heroku Databases: ✅ MySQL ✅ PostgreSQL ✅ Clickhouse ✅ Redis ✅ Mongo
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    MongoDB
    Flask
    Redis
    Django
    Database
    PostgreSQL
    ETL Pipeline
    Celery
    Python
  • $50 hourly
    DevSecOps engineer with 15 years of experience in cybersecurity, software development and linux administration. Creative, motivated and self driven. I enjoy solving problems and coming up with ideal solutions to them. I managed to work with different technologies and languages where I always relied on performance and effectivity. My main responsibilities: Setting up a logging system Integrated automatical security testing tools for continuous vulnerability management. Hardering linux services using CIS benchmarks Security incidents handling (including malware analysis, external attacks on the infrastructure, attacks on the applications and users). Performed security testing of company's applications Develop security cli tools(please see my github profile) Support and creation of wazuh rules API security Develop rules against phishing attacks Maintaining documentation Code threat assessment Stack of technologies: Ansible, OpenStack, KVM, qemu, virtual networks Wazuh, OpenSearch, Filebeat Nftables, iptables Nmap, masscan, hping, selfdev tools Develop rules against phishing attacks Code review Stack of technologies: Ansible, OpenStack, KVM, qemu, virtual networks Wazuh, OpenSearch, Filebeat Nftables, iptables Nmap, masscan, hping, selfdev tools
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    Automated Testing
    Sphinx
    Security Engineering
    Perl Mojolicious
    Linux
    Database
    MySQL
    Docker
    Microservice
    RESTful API
    Kubernetes
    Golang
    Perl
    PostgreSQL
  • $25 hourly
    I believe communication is the key to Customer Success and Customer Retention. I am adept at every aspect of the development cycle, from discovery, requirement gathering, planning to development and deployment, and maintenance. I will serve you in every hour of need to turn your idea into a scalable product. I can comprehend existing codes quite well. Hence fixing bugs, refactoring lousy code, or adding new features to your existing app will be a breeze for me.
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    Ruby
    ExpressJS
    Docker
    Next.js
    Node.js
    Laravel
    Vue.js
    GraphQL
    React
    DevOps
    CI/CD
    Ruby on Rails
    Web Design
    WordPress
    JavaScript
  • $20 hourly
    Punctual, sociable, quick learning. I am fond of philosophy and cinema, I like to learn something new, make new acquaintances. I want to become a professional in my field, so I spend a lot of time at self-study.
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    Big Data
    Microservice
    Spring Cloud
    Angular 2
    Grafana
    Kibana
    RabbitMQ
    Apache Kafka
    Machine Learning
    Spring Boot
    SQL
    Python
    PostgreSQL
    Java
  • $30 hourly
    Advanced developer building beautiful and user friendly websites & apps, owning strong problem solving and communication skills. Passionate developer who is sensitive to new technologies and always learning and going forward. Sincere developer who values credit.
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    GitHub
    React
    SQLite
    Node.js
    PostgreSQL
    Next.js
    Nuxt.js
    Vue.js
    Laravel
    Python
    PHP
    Django
    Angular
    MongoDB
    MySQL
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