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4.8/5
based on 775 client reviews
  • US$38 hourly

    • 4.9/5
    • (43 jobs)
    💡 If you want to turn data into actionable insights or planning to use 5 V's of big data or if you want to turn your idea into a complete web product... I can help. 👋 Hi. My name is Prashant and I'm a Computer Engineer. 💡 My true passion is creating robust, scalable, and cost-effective solutions using mainly Java, Open source technologies. 💡During the last 11 years, I have worked with, 💽Big Data______🔍Searching____☁️Cloud services 📍 Apache Spark_📍ElasticSearch_📍AWS EMR 📍 Hadoop______📍Logstash_____📍AWS S3 📍 HBase_______📍Kibana_______📍AWS EC2 📍 Hive_________📍Lucene______ 📍AWS RDS 📍 Impala_______📍Apache Solr__📍AWS ElasticSearch 📍 Flume_______📍Filebeat______📍AWS Lambda 📍 Sqoop_______📍Winlogbeat___📍AWS Redshift 5-step Approach 👣 Requirements Discussion + Prototyping + Visual Design + Backend Development + Support = Success! Usually, we customize that process depending on the project's needs and final goals. How to start? 🏁 Every product requires a clear roadmap and meaningful discussion to keep everything in check. But first, we need to understand your needs. Let’s talk! 💯 Working with me, you will receive a modern good looking application that will meet all guidelines with easy navigation, and of course, you will have unlimited revisions until you are 100% satisfied with the result. Keywords that you can use to find me: Java Developer, ElasticSearch Developer, Big Data Developer, Team lead for Big Data application, Corporate, IT, Tech, Technology.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Big Data
    ETL
    Data Visualization
    Amazon Web Services
    SQL
    Amazon EC2
    ETL Pipeline
    Data Integration
    Data Migration
    Logstash
    Apache Kafka
    Elasticsearch
    Apache Hadoop
    Apache Spark
    Core Java
  • US$45 hourly

    • 5.0/5
    • (77 jobs)
    As a highly experienced Data Engineer with over 10+ years of expertise in the field, I have built a strong foundation in designing and implementing scalable, reliable, and efficient data solutions for a wide range of clients. I specialize in developing complex data architectures that leverage the latest technologies, including AWS, Azure, Spark, GCP, SQL, Python, and other big data stacks. My extensive experience includes designing and implementing large-scale data warehouses, data lakes, and ETL pipelines, as well as data processing systems that process and transform data in real-time. I am also well-versed in distributed computing and data modeling, having worked extensively with Hadoop, Spark, and NoSQL databases. As a team leader, I have successfully managed and mentored cross-functional teams of data engineers, data scientists, and data analysts, providing guidance and support to ensure the delivery of high-quality data-driven solutions that meet business objectives. If you are looking for a highly skilled Data Engineer with a proven track record of delivering scalable, reliable, and efficient data solutions, please do not hesitate to contact me. I am confident that I have the skills, experience, and expertise to meet your data needs and exceed your expectations.
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    Snowflake
    ETL
    PySpark
    MongoDB
    Unix Shell
    Data Migration
    Scala
    Microsoft Azure
    Amazon Web Services
    SQL
    Apache Hadoop
    Cloudera
    Apache Spark
  • US$80 hourly

    • 5.0/5
    • (6 jobs)
    Hi, I'm Movses, a Data Engineer with 10+ years of experience. I'm a certified AWS Data Engineer with extensive experience in the AWS data stack. You name it, I've done it. More than data engineering, I love database development. With Oracle, Postgres, SQL Server, Snowflake, I feel home. SQL is my native language, and I code in Python, Scala, PL/SQL, and Bash. I specialize in creating ETL/ELT jobs, data pipelines, and orchestration jobs. I'm here to help you overcome challenges and set optimal data goals and designs. I stay involved after the project wraps up, not for the money, but because I only take on projects that genuinely interest me. I believe in delivering results that matter to both of us.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Django
    Oracle Database Administration
    AWS Lambda
    AWS Glue
    Oracle
    Apache Superset
    Data Visualization
    Oracle PLSQL
    Apache Spark
    Scala
    Python
    Microsoft SQL Server
    SQL
    SQL Server Integration Services
    PostgreSQL
  • US$50 hourly

    • 4.9/5
    • (14 jobs)
    I'm a full-stack web developer I have a very good Knowledge of both Front-End and Back-end development. I have very large experience in web application with a specialty in building highly scalable web applications, large baseness applications ERP - SAAS and GIS applications based on open source libraries like Openlayer and Cesium also working with Esri and arc server. +10 years of experience in web development. My experiences - PHP / Laravel / CakePHP - Python / Django - React - CesiumJS - PostgreSQL/PostGIS - MySQL - GeoServer - Leaflet - Mapbox GL - OpenLayers - GDAL/OGR - JOSM, iD - imposm3, osm2pgsql - Mapnik
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Map Integration
    PostGIS
    GIS
    Cesium
    Web Application
    Laravel
    React
    HTML
    JavaScript
    Django
    PHP
    Python
    Leaflet
  • US$44 hourly

    • 5.0/5
    • (139 jobs)
    Hi, I'm a web developer with more than 6 years of experience that specializes in WordPress, Woocommerce, Dokan. I can: 1. Optimize your wordpress site for speed, the site will be a lot faster and have a better rating in tools like GTmetrix and PageSpeed Insights; 2. Fix a problem with your wordpress site, It can be a responsivity issue, alignment issue or some of the functionality doesn't work as expected; 3. Add custom functionality, Some examples of what i have done are: User stays on the same page after registering/loging in using a popup, Custom dokan escrow fund release system and many more; 4. Modify existing plugin or theme functionality to the way you need; 5. I can connect your website/store/marketplace to any API you require, my latest API work has been related to auto generating shipment labels for shipping service Omniva; 6. I have experiece in Cloudinary, related to serving optimized and next generation images on wordpress sites; In the last 6 years i have worked with many different plugins and themes. Experience in plugins: Dokan, WC Vendors, Sprout Invoices, ApproveMe eSignature, BuddyPress, BuddyBoss Inbox, Yoast SEO, Polylang, WMPL, Contact Form 7, Page Builder by SiteOrigin, Gravity forms, Cloudinary, Elementor, WPBakery, Project Panorama, WP Job Manager, Slider Revolution, WP Event Manager, visual composer, easy wp booking and many more. Experience in themes: Avada, Divi, Hello, Astra, Ultra X Theme, Rocked, Wallcart, Enfold, Jupither, Salient, Shopkeeper, Martfury, BeTheme, Woodmart, Flatsome and many other. You can view some of my projects and client feedback on this page, and as you can see I focus on giving each and every client the satisfaction they deserve.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    WordPress e-Commerce
    GitHub
    WordPress Malware Removal
    Wordpress Thrive Themes
    WordPress Plugin
    DigitalOcean
    WordPress
    PSD to WordPress
    WordPress Theme
    MySQL
  • US$20 hourly

    • 4.7/5
    • (359 jobs)
    𝐌𝐲 𝐀𝐫𝐞𝐚𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 1. 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤: 𝘍𝘭𝘢𝘴𝘬, 𝘋𝘫𝘢𝘯𝘨𝘰, 𝘑𝘚, 𝘉𝘰𝘰𝘵𝘴𝘵𝘳𝘢𝘱, 𝘙𝘦𝘢𝘤𝘵, 𝘙𝘦𝘢𝘤𝘵 𝘉𝘰𝘰𝘵𝘴𝘵𝘳𝘢𝘱, 𝘊𝘦𝘭𝘦𝘳𝘺, 𝘋𝘫𝘢𝘯𝘨𝘰 𝘙𝘦𝘴𝘵𝘧𝘶𝘭 𝘈𝘗𝘐 𝘧𝘳𝘢𝘮𝘦𝘸𝘰𝘳𝘬, 𝘍𝘭𝘢𝘴𝘬-𝘳𝘦𝘴𝘵𝘧𝘶𝘭 𝘈𝘗𝘐, 𝘎𝘙𝘈𝘗𝘏𝘘𝘓 2. 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧: 𝘛𝘰𝘬𝘦𝘯-𝘉𝘢𝘴𝘦𝘥 𝘈𝘶𝘵𝘩𝘦𝘯𝘵𝘪𝘤𝘢𝘵𝘪𝘰𝘯, 𝘛𝘸𝘰-𝘧𝘢𝘤𝘵𝘰𝘳 𝘈𝘶𝘵𝘩𝘦𝘯𝘵𝘪𝘤𝘢𝘵𝘪𝘰𝘯 3. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: 𝘔𝘰𝘯𝘨𝘰𝘋𝘉, 𝘔𝘺𝘚𝘘𝘓, 𝘚𝘘𝘓𝘪𝘵𝘦, 𝘚𝘘𝘓 𝘘𝘶𝘦𝘳𝘪𝘦𝘴, 𝘗𝘰𝘴𝘵𝘨𝘳𝘦𝘚𝘘𝘓 4. 𝐀𝐦𝐚𝐳𝐨𝐧 𝐖𝐞𝐛 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: 𝘌𝘊2, 𝘚3, 𝘚𝘌𝘚, 𝘣𝘰𝘵𝘰3 𝘪𝘯 𝘱𝘺𝘵𝘩𝘰𝘯, 𝘈𝘞𝘚 𝘓𝘢𝘮𝘣𝘥𝘢, 𝘋𝘺𝘯𝘢𝘮𝘰𝘋𝘉, API Gateway, CloudWatch 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬/𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 1. 𝐃𝐚𝐭𝐚 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠: 𝘗𝘺𝘚𝘱𝘢𝘳𝘬, 𝘗𝘢𝘯𝘥𝘢𝘴, 𝘑𝘶𝘱𝘺𝘵𝘦𝘳 𝘯𝘰𝘵𝘦𝘣𝘰𝘰𝘬, 𝘊𝘰𝘮𝘱𝘭𝘦𝘹 𝘚𝘘𝘓 𝘘𝘶𝘦𝘳𝘺 2. 𝐕𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧: 𝘗𝘢𝘯𝘥𝘢𝘴, 𝘔𝘢𝘵𝘱𝘭𝘰𝘵𝘭𝘪𝘣, 𝘚𝘦𝘢𝘣𝘰𝘳𝘯, 𝘋𝘢𝘴𝘩, 𝘗𝘭𝘰𝘵𝘭𝘺 3. 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬: 𝘔𝘢𝘤𝘩𝘪𝘯𝘦 𝘓𝘦𝘢𝘳𝘯𝘪𝘯𝘨, 𝘋𝘦𝘦𝘱 𝘓𝘦𝘢𝘳𝘯𝘪𝘯𝘨, 𝘕𝘦𝘶𝘳𝘢𝘭 𝘕𝘦𝘵𝘸𝘰𝘳𝘬𝘴 4. 𝐍𝐚𝐭𝐮𝐫𝐚𝐥 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠: 𝘕𝘓𝘛𝘒, 𝘚𝘱𝘢𝘤𝘺 5. 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: 𝘙𝘦𝘵𝘰𝘰𝘭 𝘋𝘦𝘷𝘦𝘭𝘰𝘱𝘦𝘳, 𝘚𝘯𝘰𝘸𝘧𝘭𝘢𝘬𝘦, 𝘗𝘺𝘚𝘱𝘢𝘳𝘬, 𝘌𝘛𝘓, 𝘚𝘤𝘳𝘢𝘱𝘪𝘯𝘨 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐞𝐫 1. 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: 𝘉𝘦𝘢𝘶𝘵𝘪𝘧𝘶𝘭 𝘚𝘰𝘶𝘱, 𝘙𝘦𝘲𝘶𝘦𝘴𝘵𝘴, 𝘚𝘦𝘭𝘦𝘯𝘪𝘶𝘮, 𝘚𝘤𝘳𝘢𝘱𝘺 𝐒𝐧𝐨𝐰𝐟𝐥𝐚𝐤𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝘚𝘯𝘰𝘸𝘱𝘢𝘳𝘬 𝘈𝘗𝘐, 𝘋𝘢𝘵𝘢 𝘌𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘪𝘯𝘨, 𝘚𝘯𝘰𝘸𝘱𝘢𝘳𝘬 𝘔𝘓, 𝘋𝘢𝘵𝘢 𝘗𝘪𝘱𝘦𝘭𝘪𝘯𝘦, 𝘋𝘢𝘵𝘢 𝘵𝘳𝘢𝘯𝘴𝘧𝘰𝘳𝘮𝘢𝘵𝘪𝘰𝘯, 𝘚𝘵𝘰𝘳𝘦𝘥 𝘗𝘳𝘰𝘤𝘦𝘥𝘶𝘳𝘦𝘴, 𝘜𝘋𝘍, 𝘋𝘉𝘛 𝘊𝘭𝘰𝘶𝘥 DataBricks: ETL, Datalakes, Data Lake Live Tables, Live Data Streaming, Dataware house, 𝐏𝐑𝐎𝐆𝐑𝐀𝐌𝐌𝐈𝐍𝐆 𝐋𝐀𝐍𝐆𝐔𝐀𝐆𝐄: 𝐏𝐲𝐭𝐡𝐨𝐧
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Snowflake
    Data Analysis
    Amazon Web Services
    MySQL
    Data Visualization
    Bootstrap
    Data Scraping
    Django
    RESTful API
    Flask
    Matplotlib
    pandas
    Python
    Machine Learning
  • US$60 hourly

    • 5.0/5
    • (52 jobs)
    Passionate SQL Developer is glad to help you. Tech stack: - Microsoft Azure - MSSQL Server, - Python - SSIS - MySQL - PostgreSQL - Oracle What I can do: - create complex queries, procedures, functions, triggers, views - develop ETL solutions for various sources/destinations (Excel, CSV, other databases); - develop data solutions in the Microsoft Azure platform - design DB/Data WareHouse; - develop Python scripts - develop reports using SSRS/Power BI; - query optimization, performance improving, indexing strategy development; - data cleansing, removing duplicates from a database; - develop entity-relation diagrams (ERD) (PowerDesigner, ER studio);
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    SQL Programming
    Business Intelligence
    Microsoft Azure
    Database Programming
    Relational Database
    Microsoft Azure SQL Database
    Microsoft SQL Server Programming
    SQL Server Integration Services
    Microsoft SQL Server
    ETL Pipeline
    Python
    ETL
    Transact-SQL
    SQL
    Database Design
  • US$60 hourly

    • 5.0/5
    • (36 jobs)
    ✅ AWS Certified Solutions Architect ✅ Google Cloud Certified Professional Data Engineer ✅ SnowPro Core Certified Individual ✅ Upwork Certified Top Rated Professional Plus ✅ The author of Python package for cryptocurrency market Currency.com (python-currencycom) Specializing in Business Intelligence Development, ETL Development, and API Development with Python, Apache Spark, SQL, Airflow, Snowflake, Amazon Redshift, GCP, and AWS. Accomplished lots of complicated and not very projects like: ✪ Highly scalable distributed applications for real-time analytics ✪ Designing data Warehouse and developing ETL Pipelines for multiple mobile apps ✪ Cost optimization for existing cloud infrastructure But the main point: I have a responsibility for the final result.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Data Scraping
    Snowflake
    ETL
    BigQuery
    Amazon Redshift
    Big Data
    Data Engineering
    Cloud Architecture
    Google Cloud Platform
    ETL Pipeline
    Python
    Amazon Web Services
    Apache Airflow
    SQL
    Apache Spark
  • US$20 hourly

    • 4.8/5
    • (159 jobs)
    To introduce myself, I am an individual who is very passionate and comes with a problem-solving mentality and a keen personality in software development with an overall experience of 12+ years in various technologies, Languages, and Frameworks. ↦ AI and ML: Mobile Application | Web Development | Generative AI| Image Recognition | Image Classification | GAN | Computer Vision | NLP | LLM | Image Segmentation ↦ Frontend: React, Vue.js, Angular, HTML5, CSS3, JavaScript, TypeScript, jQuery, Handlebars.js, Knockout.js ↦ Backend: Node.Js, Express.js, Python, Django, Flask, PHP, Laravel, CorePHP, CakePHP, Symfony. ↦ Database: MySQL, MongoDB, MariaDB, Sphinx Search tool ↦ Basic: Windows, Linux, macOS. ↦ Web services: WSDL, SOAP, JSON, REST. ↦ DevOps: Kubernetes, Docker, ECS, EKS. I have taken a step ahead and currently working as a CEO/founder of Tuvoc a software company, which deals in web development and mobile app development, with a team of 90+ tech professionals with top-notch Front-end as well as Back-end experience. As a team, we have worked with multiple projects whether be it in front-end back-end, or complete turnkey projects our team has been successfully managing the same since then. We would be more than happy to extend our hand and services to accomplish your goals, as we work in an environment that inspires and challenges us to evolve better. so, anytime think about us as a teammate who is more creative, passionate, and willing to work out ways. We welcome any queries, big or small, with the promise of a quality and professional service. Regards, Jitendra Rathod
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    .NET Core
    Internet of Things
    Artificial Intelligence
    Flutter
    React Native
    ASP.NET MVC
    Python
    ASP.NET
    React
    Angular
    WordPress
    PHP
    Node.js
    Vue.js
    Laravel
  • US$50 hourly

    • 4.8/5
    • (28 jobs)
    About My Current Rating I'm aware it automatically disqualifies me in the eyes of potential clients, so I want to address it. If you check my Work History, this rating comes from a single 4.40 review. In the review, the client said: "Lucian worked effectively and professionally. We couldn't agree on the pricing structure unfortunately, otherwise I would have liked to work together for a longer time." Do you think he would have said that, if I did a poor job? Do you think he would have said that if I had insulted him? Most likely, he gave me that rating because the negotiations were a little tense. I offered a fixed-cost payment structure and he wanted an hourly one. I realise this sounds weird, because a fixed-cost project sounds in the employers favor. But the quote I gave was based on their time estimate (around 3 months), while I was convinced it would take me less based on my experience. As you can see, this clearly shows my lack of experience with negotiations and I learned my lesson. Also, another thing is that Upwork stops counting older reviews, so that's why this review weighs so heavily in my total rating. --- I am a software developer with 14 years of experience. I have expertise in backend web development, browser extension development, programming language tooling, and infrastructure automation. I can build a website or an API with Python and Django that includes: * Integration with a 3rd Party Authentication Provider * Payment Integration * Monitoring and Alerting * Analytics * File Storage and Delivery with a CDN I can build a browser extension for Chrome, Firefox or Edge. I can describe your infrastructure with Code, by using Terraform and Ansible. I can automate your development environment, using either: * Vagrant * docker + docker-compose, or * Nix/NixOS + flakes. I can create a Nix derivation for your software. I can write a NixOS module for your service (web app, for example), so you can deploy it on a server running NixOS.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    DigitalOcean
    Oracle Cloud
    Terraform
    Elm
    Haskell
    Cloud Architecture
    Infrastructure as Code
    REST API
    Ansible
    Docker
    SQLite
    PostgreSQL
    Django
    TypeScript
    Python
  • US$40 hourly

    • 4.9/5
    • (28 jobs)
    I am an AWS-certified Data Science professional who has progressive experience in delivering business insights through data-driven methods. I am adept at gathering and analyzing data, using machine learning, deep learning, and other data analysis methods to detect patterns, trends, and relationships in data sets. Here are my key achievements in data science so far : • Derived actionable insights from massive data sets using statistical analysis, SQL queries, MS- Excel, and Tableau, reducing cost by 15%. • Heralded a significant change in supply chain management, enabled the sales department to exceed the target for three consecutive months (by 13%, 9%, and 10% respectively). • Accomplished 90%+ recall using autoencoders, streamlined auditing, and fraud examining the process in terms of time, scale, and effort. • Effectuated an Inbound Marketing Conversion Rate of 29% after targeting and retargeting, enlarged and consolidated Customer Life Time Value. • Contributed meaningful improvement in existing machine learning models through carefully directed research, increased performance by 40%.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Apache Kafka
    Amazon Athena
    AWS Glue
    AWS Application
    SQL
    Machine Learning
    Apache Spark
    Databricks Platform
    Python
    Apache Spark MLlib
  • US$70 hourly

    • 4.8/5
    • (88 jobs)
    High Frequency and Algo trading system architect . Having experience of 10 years and delivered more than 50 system for both Corporate and retail clients . Worked with Big investment bank and have expertise in forex, Equity, Future,Option,Bonds, Crypto trading. I have expertise in building complete application for financial advisory company . Worked across the Globe
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    Bitcoin
    Forex Trading
    Blockchain
    Java
  • US$15 hourly

    • 5.0/5
    • (12 jobs)
    Hey! Are you looking for a Ruby on Rails, React.js or Node.js Developer? I’m here! 👋 I'm a Full Stack Developer with 5+ years of experience on the field. My specialty is Ruby on Rails, but I'm also a very experienced developer with Node.Js, React.Js, and Vue.js and I really enjoy building projects from scratch with these technologies.   I have served as a web developer at Grupo Leiros, Unigleam, Tas Automation, and Zemobile, where I have participated in the development and creation of a wide range of systems like e-commerce, e-learning, social media and industrial pages. As a result, I have gained a lot of experience efficiently coding websites and applications using the following technologies: ✓ Ruby on Rails ✓ NodeJs ✓ ReactJs. ✓ Vue.Js  ✓ Elasticsearch Stack ✓ Postgres ✓ MongoDB
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Scrum
    Web Development
    JavaScript
    PHP
    React
    Node.js
    Vue.js
    Ruby on Rails
    webpack
  • US$75 hourly

    • 5.0/5
    • (24 jobs)
    A highly skilled and experienced Full Stack Developer with over 10 years of expertise in Python, Flask, FastAPI, Django, Swift, and iOS development. Proven track record in leading development teams and delivering high-quality web and mobile applications. Seeking a long-term opportunity to contribute to the success of projects, utilizing my strong back and front-end development skills to meet client needs. Technical Skills Programming Languages: • Python (Django, Tornado, Flask, FastAPI) • Swift (iOS development) • DHTML (HTML, CSS3, JavaScript) Frontend Technologies: • Vue.js • jQuery Backend Technologies: • FastAPI • Django ORM • Flask • Django REST Framework • SQLAlchemy • AsyncIO Databases: • MySQL • PostgreSQL • MongoDB API & Tools: • IBM Watson Assistant • Google DialogFlow • Stripe Integration and Subscription Flow DevOps: • AWS Infrastructure (EC2, ECS, Lambda) • Google Cloud Platform • AliCloud Other Tools: • Docker • New Relic • uWSGI Experience Team Leader / Full Stack Developer • Led multiple development teams of 3 to 8 developers in various projects. • Developed websites, web services APIs, and mobile applications using Flask, FastAPI, and Django. • Developed data transformation pipelines using Python, Celery and Ray • Worked on face recognition, AR and Natural Language processing technologies • Implemented both back-end and front-end components, enabling efficient team collaboration and task understanding. • Assisted in the development of high-quality applications from scratch to production. • Helped clients build MVPs within a week to validate their ideas. • Provided support and solutions to clients with previously failed applications or those left incomplete by previous developers. Education - Bachelor degree in computer science and economics - Irkutsk state univercity - Graduated at 2012 Availability & Preferences • Flexible working hours • Willing to work closely with teammates or freelancers • Seeking long-term projects and client relationships Please feel free to contact me for further information or to discuss your project requirements.
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    AWS Lambda
    Django
    API
    API Development
    AWS Fargate
    Stripe
    MySQL Programming
    PostgreSQL Programming
    Flask
    SQL
    iOS Development
    iOS
    Python
    Swift
  • US$40 hourly

    • 4.9/5
    • (86 jobs)
    Do you want to turn your idea into an IT project? 𝐋𝐞𝐭'𝐬 𝐠𝐞𝐭 𝐚𝐜𝐪𝐮𝐚𝐢𝐧𝐭𝐞𝐝.🤝 Hello, my name is Dmitriy Forys, I am Co-Founder at 𝐃𝐚𝐭𝐚𝐎𝐱, a leading company in the Comprehensive Software Development sector. I am thrilled you're considering us for your project, and I'm confident our team have the skills, expertise, and experience to deliver outstanding results. 📌 Our Offerings • End-to-end custom software development ➖ You've got ideas, we've got solutions. • Automation ➖ Automated solution from existing business process. • Data services: scraping, extraction, processing ➖ Any data. Any size. Anywhere. • SaaS and Web Development ➖ From the idea to the first subscriptions. • Dedicated Crew ➖ An extension of your in-house team. • Guarantees ➖ Dependable solutions, timely delivery, and steadfast support. 📌 Why Choose 𝐃𝐚𝐭𝐚𝐎𝐱 • Absolute dedication - the ultimate goal is the client's satisfaction. • Stress-free same-day communication with the top experts in the industry. • Relationship-centric approach - approximately 80% of our clients are returning customers. • In-depth engagement - increased involvement leads to superior outcomes. • Complete transparency - no unexpected surprises, remain informed throughout the process. • Going the extra mile - providing added advantages to exceed your expectations. • Proficient in English - eliminating language barriers for clear communication and timely execution. If these resonate with you, our team is poised to meet your needs! Feel free to schedule 𝙁𝙍𝙀𝙀 consultation with 𝗧𝗢𝗣 𝗘𝗫𝗣𝗘𝗥𝗧𝗦. Just contact us.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Chatbot Development
    Data Mining
    Bot Development
    Automation
    Web Scraping
    Data Extraction
    Data Scraping
    API Development
    Artificial Intelligence
    Machine Learning
    JavaScript
    Python
    API Integration
    API
    Web Development
  • US$40 hourly

    • 5.0/5
    • (16 jobs)
    ✔️Experienced Data Engineer, specializing in Big Data, Data ETL, Machine Learning, building managed/serverless solutions on AWS, and AWS Cloud Architecture. I worked with high profile organizations, and customers in my career, including the following: ✔️ A top 5 organization in the automotive industry (Fortune 500) ✔️ A top 3 organization in the railway public sector (Fortune 500) ✔️ An organization in the top 20 Brands in Jewlery (2.7B Euros revenue per year) Main Competencies: ✔️Data Pipeline development ✔️AI and Machine Learning Model Development and Deployment ✔️Comprehensive API Integration and Development ✔️Building Dashboards ✔️Cloud Architecture ✔️DevOps Expertise ✔️Stakeholder management ✔️Requirements Analysis ✔️Troubleshooting ✔️Knowledge transfer Main Technologies: ✔️Python, Jupyter ✔️SQL ✔️PySpark ✔️AWS S3, EMR Serverless, Glue, Athena, Redshift, SNS, EKS, EC2, VPC, CloudFormation ✔️AI/ML Frameworks (TensorFlow, PyTorch, Scikit-Learn) ✔️APIs (RESTful, GraphQL) for Seamless Data Integration ✔️Apache AirFlow, Kafka, NiFi ✔️Docker, Kubernetes ✔️Tableau, Quicksight Why work together? ✔️Clear understanding, and breakdown of requested services ✔️Correct, and timely delivery ✔️Responsiveness Please reach out to me, so that we can discuss how to address your business needs.
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    Data Warehousing & ETL Software
    Data Engineering
    Amazon S3
    Amazon Athena
    Jupyter Notebook
    PySpark
    AWS Glue
    AWS Lambda
    Data Integration
    ETL Pipeline
    JSON
    Data Extraction
    Amazon SageMaker
    Amazon Web Services
    Python
  • US$50 hourly

    • 4.6/5
    • (62 jobs)
    DataOps Leader with 20+ Years of Experience in Software Development and IT Expertise in a Wide Range of Cutting-Edge Technologies * Databases: NoSQL, SQL Server, SSIS, Cassandra, Spark, Hadoop, PostgreSQL, Postgis, MySQL, GIS Percona, Tokudb, HandlerSockets (nosql), CRATE, RedShift, Riak, Hive, Sqoop * Search Engines: Sphinx, Solr, Elastic Search, AWS cloud search * In-Memory Computing: Redis, memcached * Analytics: ETL, Analytic data from few millions to billions of rows and analytics on it, Sentiment analysis, Google BigQuery, Apache Zeppelin, Splunk, Trifacta Wrangler, Tableau * Languages & Scripting: Python, php, shell scripts, Scala, bootstrap, C, C++, Java, Nodejs, DotNet * Servers: Apache, Nginx, CentOS, Ubuntu, Windows, distributed data, EC2, RDS, and Linux systems Proven Track Record of Success in Leading IT Initiatives and Delivering Solutions * Full lifecycle project management experience * Hands-on experience in leading all stages of system development * Ability to coordinate and direct all phases of project-based efforts * Proven ability to manage, motivate, and lead project teams Ready to Take on the Challenge of DataOps I am a highly motivated and results-oriented IT Specialist with a proven track record of success in leading IT initiatives and delivering solutions. I am confident that my skills and experience would be a valuable asset to any team looking to implement DataOps practices. I am excited about the opportunity to use my skills and experience to help organizations of all sizes achieve their data goals.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Python
    Scala
    ETL Pipeline
    Data Modeling
    NoSQL Database
    BigQuery
    Apache Spark
    Sphinx
    Linux System Administration
    Amazon Redshift
    PostgreSQL
    ETL
    MySQL
    Database Optimization
    Apache Cassandra
  • US$75 hourly

    • 5.0/5
    • (5 jobs)
    Tool-oriented data science professional with extensive experience supporting multiple clients in Hadoop and Kubernetes environments, deployed with Cloudera Hadoop on-premise and Databricks in AWS. My passion is client adoption and success, with a focus on usability. With my computer science and applied math background, I have been able to fill the gap between platform engineers and users, continuously pushing for product enhancements. As a result, I have continued to create innovative solutions for clients in an environment where use-cases continue to evolve every day. I find fulfillment in being able to drive the direction of a solution in a way that allows both client and support teams to have open lanes of communication, creating success and growth. I enjoy working in a diverse environment that pushes me to learn new things. I'm interested in working on emerging solutions as data science continues to evolve.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    R
    Serverless Stack
    React
    Apache Hadoop
    Java
    Cloudera
    AWS Lambda
    Apache Impala
    R Hadoop
    Bash Programming
    PostgreSQL
    Apache Spark
    Python
    AWS Development
    Apache Hive
  • US$70 hourly

    • 5.0/5
    • (42 jobs)
    🎓 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗗𝗮𝘁𝗮 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 with 𝟲+ 𝘆𝗲𝗮𝗿𝘀 of experience and hands-on expertise in Designing and Implementing Data Solutions. 🔥 4+ Startup Tech Partnerships ⭐️ 100% Job Success Score 🏆 In the top 3% of all Upwork freelancers with Top Rated Plus 🏆 ✅ Excellent communication skills and fluent English If you’re reading my profile, you’ve got a challenge you need to solve and you are looking for someone with a broad skill set, minimal oversight and ownership mentality, then I’m your go-to expert. 📞 Connect with me today and let's discuss how we can turn your ideas into reality with creative and strategic partnership.📞 ⚡️Invite me to your job on Upwork to schedule a complimentary consultation call to discuss in detail the value and strength I can bring to your business, and how we can create a tailored solution for your exact needs. 𝙄 𝙝𝙖𝙫𝙚 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 𝙞𝙣 𝙩𝙝𝙚 𝙛𝙤𝙡𝙡𝙤𝙬𝙞𝙣𝙜 𝙖𝙧𝙚𝙖𝙨, 𝙩𝙤𝙤𝙡𝙨 𝙖𝙣𝙙 𝙩𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙞𝙚𝙨: ► BIG DATA & DATA ENGINEERING Apache Spark, Hadoop, MapReduce, YARN, Pig, Hive, Kudu, HBase, Impala, Delta Lake, Oozie, NiFi, Kafka, Airflow, Kylin, Druid, Flink, Presto, Drill, Phoenix, Ambari, Ranger, Cloudera Manager, Zookeeper, Spark-Streaming, Streamsets, Snowflake ► CLOUD AWS -- EC2, S3, RDS, EMR, Redshift, Lambda, VPC, DynamoDB, Athena, Kinesis, Glue GCP -- BigQuery, Dataflow, Pub/Sub, Dataproc, Cloud Data Fusion Azure -- Data Factory, Synapse. HDInsight ► ANALYTICS, BI & DATA VISUALIZATION Tableau, Power BI, SSAS, SSMS, Superset, Grafana, Looker ► DATABASE SQL, NoSQL, Oracle, SQL Server, MySQL, PostgreSQL, MongoDB, PL/SQL, HBase, Cassandra ► OTHER SKILLS & TOOLS Docker, Kubernetes, Ansible, Pentaho, Python, Scala, Java, C, C++, C# 𝙒𝙝𝙚𝙣 𝙮𝙤𝙪 𝙝𝙞𝙧𝙚 𝙢𝙚, 𝙮𝙤𝙪 𝙘𝙖𝙣 𝙚𝙭𝙥𝙚𝙘𝙩: 🔸 Outstanding results and service 🔸 High-quality output on time, every time 🔸 Strong communication 🔸 Regular & ongoing updates Your complete satisfaction is what I aim for, so the job is not complete until you are satisfied! Whether you are a 𝗦𝘁𝗮𝗿𝘁𝘂𝗽, 𝗘𝘀𝘁𝗮𝗯𝗹𝗶𝘀𝗵𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝗿 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 your next 𝗠𝗩𝗣, you will get 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 at an 𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗖𝗼𝘀𝘁, 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱. I hope you become one of my many happy clients. Reach out by inviting me to your project. I look forward to it! All the best, Anas ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Muhammad is really great with AWS services and knows how to optimize each so that it runs at peak performance while also minimizing costs. Highly recommended! ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ You would be silly not to hire Anas, he is fantastic at data visualizations and data transformation. ❞ 🗣❝ Incredibly talented data architect, the results thus far have exceeded our expectations and we will continue to use Anas for our data projects. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ The skills and expertise of Anas exceeded my expectations. The job was delivered ahead of schedule. He was enthusiastic and professional and went the extra mile to make sure the job was completed to our liking with the tech that we were already using. I enjoyed working with him and will be reaching out for any additional help in the future. I would definitely recommend Anas as an expert resource. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Muhammad was a great resource and did more than expected! I loved his communication skills and always kept me up to date. I would definitely rehire again. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Anas is simply the best person I have ever come across. Apart from being an exceptional tech genius, he is a man of utmost stature. We blasted off with our startup, high on dreams and code. We were mere steps from the MVP. Then, pandemic crash. Team bailed, funding dried up. Me and my partner were stranded and dread gnawed at us. A hefty chunk of cash, Anas and his team's livelihood, hung in the balance, It felt like a betrayal. We scheduled a meeting with Anas to let him know we were quitting and request to repay him gradually over a year, he heard us out. Then, something magical happened. A smile. "Forget it," he said, not a flicker of doubt in his voice. "The project matters. Let's make it happen!" We were floored. This guy, owed a small fortune, just waved it away? Not only that, he offered to keep building, even pulled his team in to replace our vanished crew. As he spoke, his passion was a spark that reignited us. He believed. In us. In our dream. In what he had developed so far. That's the day Anas became our partner. Not just a contractor, but a brother in arms. Our success story owes its spark not to our own leap of faith, but from the guy who had every reason to walk away. Thanks, Anas, for believing when we couldn't.❞
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Solution Architecture Consultation
    AWS Lambda
    ETL Pipeline
    Data Management
    Data Warehousing
    AWS Glue
    Apache Spark
    Amazon Redshift
    ETL
    Python
    SQL
    Marketing Analytics
    Big Data
    Data Visualization
    Artificial Intelligence
  • US$30 hourly

    • 5.0/5
    • (10 jobs)
    I am a full-stack developer with some special skills and expertise: - Data extraction(scraping), transformation, analytics, database management - Mobile and Desktop app development: Android, iOS, Windows - Backend API development for web and mobile apps - Software reverse engineering for apps on Android, Windows, and Linux - Experienced programming languages: C#, Python, SQL, JavaScript, Typescript, PHP, HTML/CSS, Java/Kotlin, Swift, C++ I like learning new skills through the team collaboration. My goal is to satisfy all the client as much as possible. Please let me know if you have any jobs with me. Thank you!
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    Excel Macros
    Microsoft Excel
    Spreadsheet Software
    Google Sheets
    Beautiful Soup
    Scrapy
    TypeScript
    Selenium
    PHP
    JavaScript
    Java
    C#
    Reverse Engineering
    Python
    C++
  • US$40 hourly

    • 4.9/5
    • (46 jobs)
    I'm a Ph.D. in Artificial Intelligence and Machine Learning, and the owner of a cutting-edge services-based startup dedicated to crafting end-to-end solutions in the AI and ML realm. With a rich background in spearheading projects related to Generative AI, Large Language Models (LLMs), Neural Networks, ML Algorithms, and Data Science, I bring a unique blend of academic rigor and entrepreneurial spirit to the table. My expertise spans a spectrum, covering not just GenAI and LLMs, but also delving into ML Algorithms, Data Science, and more. This diverse skill set allows me to provide holistic insights and solutions for your projects. I have worked on GPT4, GPT3.5, ChatGPT, Whisper, BERT, LightGBM, XGBOOST, LSTM, RNN, CNN, Random Forrest, Learning to Rank, Regression. My technology stack includes Python (full scientific stack), TensorFlow, NLTK, PyTorch, Keras, R, Docker My passion lies in pushing the boundaries of AI and ML. Whether it's harnessing the power of Generative AI or diving deep into the intricacies of Neural Networks, I thrive on transforming visionary ideas into tangible, impactful solutions. With a successful track record of navigating the intricacies of AI and ML landscapes by building SAAS products, I've cultivated a reputation for delivering results that exceed expectations.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Data Mining
    Sentiment Analysis
    Time Series Analysis
    Machine Learning
    Learning to Rank
    Natural Language Processing
    Deep Learning
    Model Tuning
    Logistic Regression
    Model Optimization
    Classification
  • US$30 hourly

    • 5.0/5
    • (58 jobs)
    Unlock business potential with over 100 expertly designed dashboards 📈, boosting revenue, streamlining processes, and improving decision-making, supported by certifications including Microsoft Certified Data Engineer 🏅, AWS Certified Solutions Architect 🏅, and Databricks Certified Data Engineer 🏅, and achieving Top Rated Plus on Upwork 🥇. 🌟 Here’s how I can support your business: 📊 Interactive Dashboards and Data Visualization: I convert your data into engaging and insightful dashboards using tools like Metabase, Apache Superset, and Redash. 📑 Professional Report Creation: I craft detailed business, operational, and marketing analysis reports that offer valuable insights. 📚 Database Design and ER Diagrams: I create and structure databases, complete with professional ER diagrams to enhance data management and comprehension. 🛠 Data Cleaning and Migration Services: I ensure your data is accurate and analysis-ready through meticulous data cleaning and migration processes. 📂 Handling Diverse Datasets: I manage datasets in various formats, including Excel, CSV, JSON, and more. 📞 Constant Communication: I keep you informed with regular updates and maintain open communication 24/7. 🎯 Commitment to Your Success: My goal is to help you succeed by delivering real value to your organization. 🌟 Programming Skills & Tools: 📊 Visualization Tools Expertise: Proficient in Metabase, Apache Superset, and Redash for creating dynamic dashboards. 🔍 SQL Proficiency: Skilled in SQL for effective database management. 🐍 Python Mastery: Expert in Python and its libraries, such as NumPy and Pandas, for comprehensive data analysis. 🔗 Connect with Me! I am eager to learn more about your project and explore how I can assist you in reaching your objectives. Please feel free to contact me to arrange a brief meeting and determine if I am the right match for your requirements. Thank you for visiting my profile. I am excited about the possibility of working with you and discussing how I can support your success.
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    Tableau
    Amazon Web Services
    Google APIs
    Full-Stack Development
    Data Analytics & Visualization Software
    Microsoft Power BI
    CI/CD
    GitLab
    PostgreSQL
    Microsoft Azure
    Twilio API
    DevOps
    MySQL
    Node.js
    Python
  • US$60 hourly

    • 4.0/5
    • (47 jobs)
    Hi there. I am a data scientist, a python enthusiast, and a machine learning developer. 𝘼𝘽𝙊𝙐𝙏 𝙈𝙀: 🥇 A professional Data Scientist in a large international company. 🛠 I develop data pipelines and machine learning models. 📈 I have a unique combination of domain knowledge in business and science + technical skills, which allow me to provide my clients with 𝗮𝗰𝘁𝗶𝗼𝗻𝗮𝗯𝗹𝗲 𝗽𝗿𝗲𝗱𝗶𝗰𝘁𝗶𝘃𝗲 𝗮𝗻𝗱 𝗲𝘅𝗽𝗹𝗮𝗻𝗮𝘁𝗼𝗿𝘆 𝗺𝗼𝗱𝗲𝗹𝘀.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Data Visualization
    Data Analysis
    Google Cloud Platform
    Statistics
    Marketing Analytics
    Artificial Intelligence
    SQL
    Time Series Analysis
    Data Science
    Machine Learning
    Amazon SageMaker
    TensorFlow
    Deep Learning
    Natural Language Processing
    Python
  • US$235 hourly

    • 4.9/5
    • (133 jobs)
    As a seasoned Data Scientist and AI strategist with over 10 years of experience across diverse industries, I possess a deep understanding of leveraging AI and data analytics to drive business growth and innovation. My expertise includes: 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 𝗠𝗼𝗱𝗲𝗹𝗶𝗻𝗴: I specialize in developing and implementing cutting-edge Generative AI models to address complex business challenges and unlock new possibilities. 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴: I provide strategic guidance and actionable insights to businesses seeking to leverage AI and data-driven approaches for enhanced decision-making and transformative growth. 𝗔𝗜 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: I offer end-to-end AI product development services, from ideation and design to implementation and deployment, ensuring alignment with your specific business objectives. 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀: I excel in extracting meaningful insights from data, empowering your business with data-driven decision-making capabilities for a competitive edge. 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝘃𝗲 𝗖𝗼𝗮𝗰𝗵𝗶𝗻𝗴: I provide expert mentorship to executives navigating the complexities of AI adoption and strategy, enabling them to make informed decisions and lead with confidence. 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: I possess a proven track record of successfully delivering large-scale AI projects, ensuring seamless execution, timely completion, and optimal outcomes. 𝗞𝗲𝘆 𝗦𝗸𝗶𝗹𝗹𝘀: 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 & 𝗧𝗼𝗼𝗹𝘀: Python, R, Docker, Bash/Shell, Perl, C++, C 𝗔𝗜 & 𝗠𝗟 𝗧𝗲𝗰𝗵𝗻𝗶𝗾𝘂𝗲𝘀: Natural Language Processing (NLP), Reinforcement Learning, Computer Vision, Transfer Learning, Supervised, Unsupervised, Semi-Supervised Learning 𝗗𝗶𝘀𝘁𝗿𝗶𝗯𝘂𝘁𝗲𝗱 𝗖𝗼𝗺𝗽𝘂𝘁𝗶𝗻𝗴:: Spark, Ray, Dask, MPI 𝗔𝗜 𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀: PyTorch, DeepSpeed, FairScale 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 & 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝘆: Business Analysis, Management Consulting, Data Analytics, Deep Learning 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀: I have a history of delivering exceptional results, including resolving multi-million-dollar issues and driving significant revenue increases for my clients (>$40M) 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: I have worked across a broad range of sectors, including Healthcare, Pharmaceuticals, Financial Services, Education, Aerospace, and Defense. 𝗖𝗹𝗶𝗲𝗻𝘁-𝗖𝗲𝗻𝘁𝗿𝗶𝗰 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: I am committed to understanding your unique needs and tailoring solutions that deliver tangible business outcomes. 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 & 𝗧𝗿𝘂𝘀𝘁𝗲𝗱: I am an Upwork Expert-Vetted professional, placing me in the top 1% of my field, and I am certified in Emotional and Social Intelligence, demonstrating my commitment to effective communication and client satisfaction. I am eager to collaborate with businesses seeking to embrace the transformative power of AI. Let's work together to achieve your business goals and drive innovation. Contact me today!
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    LLM Prompt Engineering
    Hugging Face
    Large Language Model
    AI Consulting
    Generative AI
    Artificial Intelligence
    Distributed Computing
    Business Planning & Strategy
    White Paper Writing
    Data Science
    Natural Language Processing
    Computer Vision
    Machine Learning
    Deep Learning
    Python
  • US$34 hourly

    • 5.0/5
    • (37 jobs)
    I'm a dynamic data expert with proven ability to deliver short or long-term projects in data engineering and data warehousing. My passion is to partner with my clients to deliver top-notch, scalable data solutions to provide immediate and lasting value. I specialise in the following data solutions: ✔️ Building data warehouses using modern cloud platforms and technologies ✔️ Creating and automating data pipelines, real-time streaming & ETL processes ✔️ Data Cleaning, Processing. Some of the technologies I most frequently work with are: ☁️ Cloud: GCP & AWS 👨‍💻 Databases: BigQuery, Google Cloud SQL, MySQL, S3, Google Cloud Storage. ⚙️ Data Integration/ETL: Apache Airflow( Cloud Composer ), Google Cloud Dataflow( Apache Beam Python SDK ) 🔑 Scripting - Python for API Integrations and Data Processing. 🤖 Server less Solutions - Google Cloud Functions. 🧰 CI/CD - Circle CI & GitHub/Bitbucket. 🛠 Others - API Integrations in Python, Google Compute Engine, Google Cloud PubSub and Much More.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Data Analysis
    Databricks Platform
    Amazon Web Services
    Microsoft Azure
    Data Management
    Apache Spark
    Apache Airflow
    Google Cloud Platform
    PySpark
    BigQuery
    Data Extraction
    Python
    pandas
  • US$40 hourly

    • 5.0/5
    • (3 jobs)
    I am a Sr Big Data Engineer with 15 years experience designing , developing and implementing data analytics applications, I have been working on Big Data Platforms using Spark and Scala/Java , Python, Hive, Pig , Sqoop, Oozie etc for last 10 years in an AWS env and Cloudera environments. Iam have expert level proficiency in creating data pipelines using various ETL methodologies, very good experience in writing Unix shell scripts, Python scripts, I am also very proficient in designing Databases/Data warehouse models , proficiency in writing Sql/PL SQL programming.
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    Apache Kafka
    Cloud Computing
    ETL Pipeline
    Apache Spark
    Oracle Applications
    RESTful API
    SQL Programming
    Java
    Unix Shell
    Python
    SQL
    Scala
    Big Data
  • US$30 hourly

    • 4.7/5
    • (5 jobs)
    I am a Full Stack Developer and Software Architect with 15 years of experience across various domains, including data science and data engineering. Throughout my career, I have designed, developed, and deployed successful products in diverse business domains. My specialties include: Enterprise Resource Planning Systems: HR, Payroll, Office Inventory, Warehouse, and Complaint Management. Information Retrieval: Extracting data from heterogeneous data marts in Law Enforcement, Medical Records, Social Media Platforms, and the Dark Web. Web Scraping: Data collection from Educational Sites, B2B Consumer Sites, and Social Media Platforms. Real-Time Analytics and Business Intelligence: Utilizing stream processing technologies like Apache Storm, Spark, and Kafka. Cyber Security: Expertise in SIEM, OSINT, and Dark Web monitoring. NLP, NLI, and Text/Video Analytics: Leveraging deep learning and traditional machine learning techniques. EdTech Platforms: Developing B2B and B2C educational technology solutions. B2B Price Comparison: Building platforms for comparative analysis in business-to-business markets. Technical Skills: Backend: PHP, Laravel, Django, Flask, Fast API, Node.js Frontend: HTML, CSS, JavaScript, jQuery, React.js, Next.js Databases: MySQL, MongoDB, Elasticsearch Messaging Queues: RabbitMQ, Apache Kafka Architecture: Monolithic, Microservices Applications, Event Driven Applications Cloud: AWS, GCP Big Data Tools: Apache Spark, Apache Storm, Hadoop, Google Big Query, Cloud Data Flow My extensive experience and diverse skill set make me well-equipped to handle complex projects and deliver innovative solutions. Let's collaborate to bring your project to life!
    vsuc_fltilesrefresh_TrophyIcon Apache Flink Developers
    HTML
    Django
    React
    jQuery
    MySQL
    MongoDB
    Next.js
    PHP
    PySpark
    Machine Learning
    Elasticsearch
    Python
    Apache Airflow
    Apache Kafka
    Apache Spark
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