Hyderabad, Andhra Pradesh, India
$90/hr · Starting at $200
Built real-time extensible data flows which rapidly ingest and analyze internet of things big data to maximize the value of data in motion using NiFi. Developed Azure Data Factory data pipelines, Impl…
Phoenix, Arizona, United States
$40/hr · Starting at $25
I am an expert with over 20 years' experience designing and building complex reporting, financial models, scorecards/dashboards, automations, data pipelines, and business intelligence tools. I have…
Sharjah, Sharjah, United Arab Emirates
$25/hr · Starting at $100
I have 15 years of programming experience using different languages C, Visual Basic, ASP and databases like MS SQL Server, Oracle, MySQL, MariaDB. For web technologies I have experience in LAMP stack
Toronto, Ontario, Canada
$70/hr · Starting at $6,000
· Configured and maintained RabbitMQ message broker for asynchronous communication between distributed systems. · Developed GraphQL API using Java Spring Boot to efficiently query and retrieve data. ·…
Abu Dhabi, Abu Dhabi, United Arab Emirates
$20/hr · Starting at $100
Upgrade your website or application with the groundbreaking technology of chatGPT! I provide services on any type of integration with OpenAI's API: - GPT-powered chatbot deployment using OpenAI's plat…
Shyroke, Dnipropetrovsk, Ukraine
ID Verified
$30/hr · Starting at $500
Blockchain Technology: I am well-versed in Ethereum and Smart Contract Development, including Solidity, Truffle, and Web3.js. I have also worked with decentralized applications (dapps) and understand
Sankt Gallen, Sankt Gallen, Switzerland
$50/hr · Starting at $50
MSc Computer Science – University of St. Gallen (HSG), Switzerland | Top-ranked European CS program. I build ML models, backend systems, and automation pipelines that work in production — fast, clean,…
Rajkot, Gujarat, India
$10/hr · Starting at $25
Hi, my name is Harshit. I am a freelance data analyst with over 2 years of experience in the industry. I am proficient in using Excel, Power BI, SQL, and Python to analyze data, create reports, and au…
Kiev, Kyyivs'ka Oblast', Ukraine
$20/hr · Starting at $300
? DevOps operations to give support and deliver a level of automatization to the company's current system, based on Python, Java, Matlab, and MySQL, under Linux systems. ? Optimization of ETL processe…
Bristol, England, United Kingdom
$39/hr · Starting at $100
I build, troubleshoot and improve complex automation, API and backend systems for businesses that need reliable integrations and production-ready workflows. My work includes n8n automation, Node.js an…
Mumbai, Maharashtra, India
$45/hr · Starting at $450
I am solution architect and Google certified professional data engineer cloud I have the following expertise Cloud Platform Cloud Products: ? Compute Engine ? Cloud Pub/Sub ? Bigquery ? bigtable ? Clo…
Bellevue, Washington, United States
$25/hr · Starting at $1,000
I have 15+ years of backend development using multiple programming languages and frameworks. I have designed and developed from scratch REST APIs, data pipelines, batch processing services, CLI tools,…
Luxembourg, Luxembourg, Luxembourg
$85/hr · Starting at $500
I am a backend developer with a passion for reliable, efficient and maintainable systems. With over 15 years of experience, I have gravitated to Go as my language of choice since 2009. I originally co…
Kharkiv, Kharkivs'ka Oblast', Ukraine
Past Earnings
$50/hr · Starting at $1,000
Experience with AWS services common to serverless architectures (AWS Lambda, API Gateway, DynamoDB, IAM, etc.) Experience building REST APIs and other common application architectures on the above ser…
$35/hr · Starting at $75
If your accounting process involves tedious manual entry, repetitive tasks, or messy data exports, I can automate it. Combining a strong mathematical foundation with accounting expertise, I build rob
Reisterstown, Maryland, United States
I have an undergraduate degree from MIT and a PhD from the University of Virginia. I am an expert in Excel, Lead Generation and Web Scraping. I also do web development. You can check out some of my wo…
Dudar, Castilla y Leon, Spain
$40/hr · Starting at $5,000
Hi, As I am an expert of Software development, I love to work on Ruby and I have experienced on it for over 7 years. I highly prioritize clear communication and client satisfaction. I am a solo dev…
Karachi, Sindh, Pakistan
$10/hr · Starting at $30
Hi there! Looking for Amazon product data? You're in the right place. I offer professional Amazon product scraping services to help you collect structured data for research, listing management, pricin…
Gen. Santos City, South Cotabato, Philippines
$15/hr · Starting at $1,500
Turn your manual bottlenecks, fragmented systems, and repetitive workflows into a unified, automated digital asset. I engineer tailored, high-performance web applications and business software designe…
Moscow, Moscow City, Russian Federation
$25/hr · Starting at $25
I can fulfill any projects involving machine learning and data science skills. I apply different kind of data manipulations, statistics and machine learning techniques to extract knowledge from market…