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$60/hr
95%
Job Success
$600K+ earned
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I build AI agents, workflow automations, and scalable SaaS applications that eliminate manual work, improve operational efficiency, and drive business growth.
Specialized in AI Automation, AI Agents, n8n, GoHighLevel (GHL), CRM Integrations, RAG Systems, Agentic Workflows, and SaaS Platforms.
With 10+ years of experience delivering production-ready software solutions, I help startups, agencies, and growing businesses connect AI, automation, data, and business processes into systems that create measurable impact.
Whether you're launching a SaaS product, automating operations, implementing AI-powered workflows, or building internal business tools, I focus on delivering scalable, maintainable solutions that teams actually use.
AI Automation & Workflow Systems
I design and implement intelligent automation solutions that reduce manual effort, streamline operations, and improve decision making.
• AI Agents & Conversational AI
• OpenAI, Claude, Gemini & LLM Integrations
• Agentic Workflows & Multi-Agent Systems
• RAG & Knowledge-Based Systems
• AI-Powered Business Workflows
• AI Outreach & Follow-Up Automation
• Workflow Orchestration with n8n, GoHighLevel (GHL), Zapier & Make
• Human-in-the-Loop Automation Systems
• AI Decision & Recommendation Engines
• Internal AI Tools & Productivity Systems
• MCP (Model Context Protocol) Integrations
CRM & Revenue Operations Automation
I build CRM ecosystems and revenue operations infrastructure that help businesses manage leads, automate sales processes, and improve visibility across their customer journey.
• HubSpot & GoHighLevel (GHL) CRM Automation
• Sales Pipeline Automation
• Lead Scoring & Segmentation
• RevOps & GTM Systems
• Outreach Infrastructure & Follow-Up Automation
• CRM Integrations & Data Synchronization
• Operational Dashboards & Reporting
• Email Automation & Deliverability Systems
• Google Workspace Automation & Apps Script
• API Integrations Across Business Platforms
SaaS MVP & Product Development
I help founders transform ideas into scalable products without unnecessary complexity.
• SaaS Product Development
• Multi-Tenant SaaS Platforms
• Marketplace & Booking Platforms
• AI-Powered SaaS Applications
• Mobile Apps with React Native & Flutter
• Internal Business Tools
• Admin Dashboards & Portals
• Messaging & Notification Systems
• Payment & Subscription Integrations
• User Management & Authentication
• MVP Architecture & Product Scaling
Full Stack Engineering
• Python, FastAPI, Django, Flask
• Node.js, Express.js
• React.js, Next.js, TypeScript
• PostgreSQL, MySQL, MongoDB, Redis
• Supabase & Backend Services
• AWS, Docker, CI/CD
• REST APIs & Third-Party Integrations
• System Architecture & Performance Optimization
Business-Focused Results
I focus on building systems that:
• Reduce manual work and operational bottlenecks
• Improve sales, customer, and business workflows
• Centralize business data and reporting
• Automate repetitive processes at scale
• Increase team productivity and efficiency
• Support long-term growth and scalability
• Deliver measurable operational impact
If you need AI-powered workflows, CRM automation, GoHighLevel implementation, AI agents, SaaS development, operational dashboards, custom integrations, or internal business tools, I can help design and build solutions tailored to your business goals.
𝐋𝐞𝐭’𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭 𝐬𝐚𝐯𝐞 𝐭𝐢𝐦𝐞, 𝐢𝐦𝐩𝐫𝐨𝐯𝐞 𝐨𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮𝐫 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐬𝐜𝐚𝐥𝐞.
Umair A.
has worked
.
$28/hr
100%
Job Success
$10K+ earned
Start of list.
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📌 6+ Years Experience | Golang, Python, Full-Stack, Real-Time & Cloud Solutions
Greetings!
I’m a Senior Full-Stack Developer with over 6 years of hands-on experience designing, building, and maintaining scalable web and backend systems. I excel at turning ideas into production-ready applications, leveraging Golang and Python for robust server-side architectures, and JavaScript/TypeScript (React, React Native, AngularJS) for dynamic, user-friendly front ends. Persistent and fastidious in my work, I take full ownership of every phase—from MVP planning to CI/CD-driven deployments—ensuring high performance, reliability, and clean code standards.
---
🔹 Core Expertise
✅ Backend Development: Golang (Gin), Python (Django · FastAPI · Flask · Aiohttp · Asyncio)
✅ Frontend Technologies: React · React Native · AngularJS · TypeScript · Webpack · Babel
✅ Real-Time & Event-Driven: WebSockets · Kafka · Amazon SQS
✅ Cloud & DevOps: AWS · GCP · Azure · Docker · Kubernetes · CI/CD Pipelines
✅ Databases & Caching: PostgreSQL · MongoDB · ElasticSearch · Redis
✅ API Design & Integrations: RESTful APIs · GraphQL · Third-Party Services
---
🔹 What I Bring to the Table
🚀 MVP Leadership: Architect and deliver your product’s first version—fast, reliable, and scalable.
🚀 Backend Architecture: Design microservices and event-driven systems for high throughput.
🚀 Full-Stack Delivery: End-to-end implementation from UI/UX to database and infrastructure.
🚀 Code Audits & Optimization: Review, refactor, and enhance existing codebases for maintainability.
🚀 Collaborative & Autonomous: Thrive in team settings or as your dedicated solo contributor.
---
🔹 Why Work With Me
✔ Proven Track Record: Over 6 years delivering production systems across finance, eCommerce, SaaS, and more.
✔ Detail-Oriented: Meticulous about design patterns, testing, and clean architecture.
✔ Rapid Learner: Quick to adopt new tools and frameworks, always aligned with best practices.
✔ Client-First Mindset: Clear communication, transparent timelines, and a commitment to your success.
✔ Ownership Mentality: I treat your project as my own—driving it forward until it exceeds expectations.
Ready to elevate your next project with a versatile, results-driven developer? Let’s connect and make it happen! 🚀
Rishav B.
has worked
.
Associated with
O1 Tech Solutions Pvt Ltd.
$40/hr
100%
Job Success
$30K+ earned
Start of list.
End of list.
Hello, innovators! 👋
I’m Iuri, a Python/FastAPI developer who builds fast, secure, and scalable backends that power high-performing products. From AI integration to backend architecture, I turn complex challenges into smooth, efficient solutions. If you need a developer who delivers results, let’s connect!
🔸 Need a backend that’s fast, secure, and scalable? I’ve got you covered.
🔸 Looking to integrate AI into your product? Let’s make it happen.
🔸 Want to automate time-consuming tasks? I make it effortless.
🔸 Got a special request? There's nothing that I can't do.
I specialize in FastAPI, Python, Web Apps and automation, helping businesses cut costs, boost efficiency, and scale smoothly.
How I Deliver Results:
⌛ Save Time & Reduce Errors
Built an AI-powered email automation SaaS used by 10k+ users, saving 1,000+ hours.
Transformed scanned receipts and papers into backend-ready data using Python + OCR + OpenAI LLM - enabling automation in reporting, rewards, and promotions.
🚀 Scale Without Headaches
Designed high-performance SaaS backends handling 10k+ users (FastAPI, Docker, Kubernetes).
Deployed production-ready APIs that handle millions of requests smoothly.
🧠 Build AI-Enhanced Applications
Integrated OpenAI, ElevenLabs, and Google APIs into next-gen applications.
Automated complex workflows, including CAPTCHA and real-time AI chatbots.
Why Work With Me?
⚙️ 4+ years of hands-on experience building backends, SaaS, APIs, automation tools and AI-driven features
🎯 Results-driven - I focus on saving time, reducing costs, and scaling your product.
🤝 Clear communication & fast execution – You’ll always know what’s happening.
Featured Projects:
📧 AI Email SaaS - Personalized AI-generated email campaigns at scale (10k+ users)
🔊 "My Voice" App - Text-to-speech tool for speech-impaired users using AI voice models
🧠 GenesisAI Email Infrastructure - One-click scalable email server builder for marketers
🌐 ChatGPT Response Navigator - Chrome extension to navigate AI chats efficiently
🔍 OCR Receipt Processor - Used Google OCR + OpenAI LLMs to convert receipt and paper images into structured backend data
👪 SOS Lasteküla Platform - Built tools to help families in need access support resources
🧩 Mautic Plugin Development - Open-source contributor
Tech Stack:
🛠️ FastAPI • Python • Django • PostgreSQL • MySQL • Docker • Kubernetes
🧠 OpenAI • ElevenLabs • Google Cloud Vision
📱 Flutter • React
🔒 Auth, Email Infrastructure, High-Performance APIs
$20/hr
100%
Job Success
Available now
Offers consultations
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I build web scrapers that don't get blocked and don't break. 🛡️
If you've watched your bot get banned within minutes of hitting a site behind Cloudflare, DataDome, or Akamai — or inherited a brittle Selenium script that dies the moment the site changes — that's the problem I solve. I build data extraction systems designed to run for months, not days.
🔧 WHAT I BUILD
High-volume scraping systems for:
• E-commerce pricing & product data
• Real estate listings
• Business directories & lead generation
• Contact extraction
🎯 THE HARD TARGETS
This is where most scrapers fail and mine don't:
• JavaScript-heavy SPAs, dynamic content, and infinite scroll
• Login-gated pages
• Serious anti-bot protection — Cloudflare, DataDome, Akamai, PerimeterX, CAPTCHA solving
Where it's faster and more stable, I skip the headless browser entirely and reverse-engineer the site's internal API. For ongoing collection, I build scheduled crawlers with proxy rotation, session management, and browser fingerprint handling baked in.
💡 WHY CLIENTS HIRE ME
Most scrapers on Upwork work once — on the developer's machine, on a good day. Mine ship with:
• Retries, error handling, and failure alerts
• Monitoring and scheduling, deployed on AWS or Docker — no babysitting
• Clean, structured output: JSON, CSV, straight into PostgreSQL, or via a FastAPI endpoint — not a folder of messy HTML
You'll also always know where the project stands. I communicate in plain English, flag risks early, and deliver fast.
⚙️ TECH STACK
Python • JavaScript/TypeScript • Playwright • Selenium • Puppeteer • Scrapy • BeautifulSoup • FastAPI • Celery • Redis • Docker • AWS (EC2, Lambda, S3) • GitHub Actions
Need the output AI-ready? I deliver structured data formatted for LLM and RAG ingestion.
📩 SEND ME A SITE
Even one that's blocked every scraper you've thrown at it. Send the URL and a sentence about what you need, and I'll tell you honestly whether it's feasible, how I'd approach it, and what it would take.
keywords: python, scrapy, selenium, requests, beautifulsoup, lxml, web scraping, web crawling, automation, bots, scrapers, spiders, cloudflare, captcha, puppeteer, playwright, tutoring, real estate, e-commerce, lead gen, zillow, trulia, realtor, redfin, streeteasy, linkedin, airbnb, auction, tripadvisor, craigslist, sales navigator, ebay, amazon, google listings, pandas, discord, google maps, indeed, glassdoor, walmart, bestbuy, target, etsy, facebook, instagram, twitter, tiktok, builtwith, walmart, watch, captcha, incapsula, cloudflare, akamai, travel, yelp, yellowpages, booking, reviews, finance, crypto, reddit, hotel, motel, zyte, leads, cars, automotive, doctor, google search, API, rest API, pcpartpicker, truepeoplesearch, restaurants, insurance, g2, retailer, zapier, google sheets, fashion, behance, serp, excel, ec2, workspace, senior, expert, bot, spreadsheet, chatGPT, data mining,automobiles,overstock,wayfair,flipkart,rakuten,jd,aliexpress,newegg,homedepot,lowes,expedia,orbitz,hotwire,kayak,skyscanner,delta,americanairlines,doordash,apartments,rent,cars,autotrader,edmunds,tesla,ford,mercedesbenz,bmwusa,twitter,pinterest,quora,reddit,,crunchbase,angel,patreon,medium,soundcloud,crawler,shopify,product,membership,directory,clay,n8n,AI,supabase,apollo,airflow
Vince A.
has worked
.
$25/hr
100%
Job Success
$100K+ earned
Available now
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I build fast, scalable Web & Mobile Apps and MVPs that actually launch.
With 15+ years of experience, I help startups turn ideas into production-ready SaaS products clean code, solid architecture, and quick delivery.
💡 What I Do Best
Build MVPs that go from idea → live in weeks
Develop scalable SaaS platforms (multi-tenant, secure, performant)
Turn messy/AI-generated code into clean, production-ready systems
Integrate APIs (payments, messaging, auth, third-party tools)
Design intuitive, conversion-focused UI/UX
⚙️ Tech Stack I Work With
Frontend: Next.js, React, Angular, Tailwind
Backend: Node.js, Python, .NET, Serverless Architecture
Mobile: Cross-platform apps using React Native/Flutter
Database: Supabase, PostgreSQL, MongoDB, Firebase,
Integrations: Stripe, Twilio/Sinch, REST APIs, Graph APIs, Google Maps APIs
Deployment: Vercel, Railway, AWS, modern CI/CD workflows
AI Tools: Claude Code, Lovable, Cursor, Codex, Replit
🚀 Real Results I’ve Delivered
Launched MVP platforms in under 3–4 weeks
Built SaaS systems with real-time features and scalable architecture
Fixed and optimized poorly structured codebases (including AI-generated projects)
Delivered end-to-end solutions: design → development → deployment
If you’re serious about building something solid, send me a message and let’s get it moving.
Jarnail S.
has worked
.
Associated with
NironTech
$200K+
earned
$25/hr
100%
Job Success
$300K+ earned
Available now
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Need an AI web app or SaaS MVP shipped fast, without rework later? I build production software that stays easy to change as load grows. Clean React fronts. Dependable Node.js APIs. RAG that answers from your data.
I'm Shweta Dubey, a Senior Full-Stack AI Engineer with 8.3+ years. I've taken products from sketch to launch. HyROI and a custom timesheet platform went from ideas to deployed systems under my lead. I handled UX flows, the React front end, secure API contracts, and the data layer.
On the front end I ship fast, accessible React with TypeScript. Reusable components and sane state. Server data fetching where it helps performance. On the backend I build Node.js REST services with clear contracts. Pagination, auth, rate limits, and query tuning baked in. Optional GraphQL when it adds value.
For AI features I integrate OpenAI with LangChain. Chat assistants and document Q&A. Summarization as needed. RAG over PDFs and internal wikis so answers are grounded. I set up embeddings and retrieval, plus eval dashboards so you can watch outputs and improve them. Multi tenant setups supported, tenant data stays isolated.
Infra stays predictable on AWS with Docker. Kubernetes when the workload calls for it. Data on PostgreSQL or MongoDB with migrations and tuning. CI/CD from repo to production.
What I can help with:
- SaaS MVPs in React and Node.js, with auth and billing. Dashboards and settings, role based access.
- AI chat and Q&A using OpenAI plus LangChain. RAG over PDFs and Google Drive. Internal KB support.
- Backend REST APIs. Versioned endpoints, pagination, rate limits, caching, webhooks.
- Internal tools and admin portals in React with TypeScript.
- Data modeling and performance tuning on PostgreSQL or MongoDB.
- CI/CD pipelines to AWS with Docker and Kubernetes. Observability, alerts, logs.
How I work:
- Discovery call and scope, then a clear plan.
- Prototype or API spec in 48 to 72 hours.
- Milestones with weekly demos and progress notes.
- Clean Git history. Small PRs with review checks.
- Testing matched to risk, API tests and unit tests where they pay off.
- Handover docs and runbooks. Short video walkthrough.
- Jira for tracking, async updates as needed.
I work 25 to 30 hours per week, IST. US and EU overlap, plus UK hours where needed. Open to a 3 to 5 day pilot.
$35/hr
100%
Job Success
$20K+ earned
Available now
Offers consultations
Start of list.
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Software Full Stack Developer with over 6 years of experience as a Full Stack engineer. I build MVPs, Backends, Full Stack apps, Data pipelines, AI integrations, Chatbots, CI/CD pipelines and infrastructure, custom CRM & ERPs, and other kinds of business software as a Full Stack Developer.
As a Full Stack Developer, I have helped build different types of projects:
📌 QR codes generation SAAS, over 14 types of QRs (Full Stack delivery).
📌 FinTech debt collection SAAS.
📌 AI prediction for logistics.
📌 Restaurant QR code Menus and Management with POS integration (Full Stack build).
📌 FinTech credit scoring (Full Stack work).
📌 E-tendering with escrow (Full Stack development).
📌 Gen AI adoption for Business (Full Stack development & AI integrations).
Tech Stack I use as a Full Stack Developer:
🚀 Frontend (Full Stack): JavaScript/TypeScript | Next.js, Angular.
🚀 Backend (Full Stack): Python | Django, DRF, FastAPI, PostgreSQL, MySQL, NoSQL, MongoDB.
🚀 Infrastructure: AWS (EC2, S3, RDS, Aurora, Lambda, EKS, ECR), GCP, DigitalOcean, Docker, Docker Compose, Kubernetes.
🚀 CI/CD: GitHub actions, GitLab workflows, Buildkite. (Full Stack coverage: Backend & Frontend + CI/CD)
✅ Hire me as your Full Stack Developer if you want to talk Tech in Business language.
📌 You want to set up a new project? As a Full Stack Developer, I will prepare the roadmap and propose the best Architecture and technology stack!
📌 You want to refactor your code? As a Full Stack Developer, I will execute a safe transition and make sure nothing is left behind!
📌 You have an ongoing project? As a Full Stack Developer, I will quickly fit in and support the team and Business goals!
📌 You are looking for one place to build your project? As a Full Stack Developer, I will take care of the Full Stack build end to end!
📌 You have Backend / Frontend covered? That's fine, I don't just work as a Full Stack Developer on the entire stack, but can also work on separate components of your project as part of your Full Stack team!
💪 More about my Full Stack Developer skills that will help us achieve the best result:
✅ Numpy/Pandas, Apache Spark, Apache Airflow
✅ Test Driven Development & Domain Driven Design (Full Stack approach)
✅ Django/Django Rest Framework (DRF), FastAPI, Flask, Celery, SQLAlchemy (Full Stack Backend)
✅ AWS, Docker, Kubernetes (Full Stack infrastructure)
✅ NoSQL, MongoDB, Redis, Elasticsearch (Full Stack data layer)
✅ MySQL, PostgreSQL, SQLite, Microsoft SQL, Alembic
✅ Events based systems
✅ AI Integrations
✅ API integrations, REST & RESTful API, Database, WEB development, API development, API integration
Let's do it together as your Full Stack Developer!
Andrew Z.
has worked
.
$50/hr
100%
Job Success
$10K+ earned
Available now
Offers consultations
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🚀 𝐋𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐚 𝐐𝐮𝐚𝐧𝐭 𝐓𝐫𝐚𝐝𝐢𝐧𝐠 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐭𝐫𝐚𝐝𝐢𝐧𝐠 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐢𝐧𝐭𝐨 𝐚 𝐟𝐮𝐥𝐥𝐲 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐚𝐧𝐝 𝐩𝐫𝐨𝐟𝐢𝐭𝐚𝐛𝐥𝐞 𝐭𝐫𝐚𝐝𝐢𝐧𝐠 𝐬𝐲𝐬𝐭𝐞𝐦?
I am a 𝐐𝐮𝐚𝐧𝐭 𝐓𝐫𝐚𝐝𝐢𝐧𝐠 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 and 𝐐𝐮𝐚𝐧𝐭 𝐓𝐫𝐚𝐝𝐞𝐫 specializing in 𝐀𝐥𝐠𝐨𝐫𝐢𝐭𝐡𝐦𝐢𝐜 𝐓𝐫𝐚𝐝𝐢𝐧𝐠, 𝐐𝐮𝐚𝐧𝐭𝐢𝐭𝐚𝐭𝐢𝐯𝐞 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡, 𝐓𝐫𝐚𝐝𝐢𝐧𝐠 𝐁𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐏𝐲𝐭𝐡𝐨𝐧 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, and 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐭𝐫𝐚𝐝𝐢𝐧𝐠 𝐬𝐲𝐬𝐭𝐞𝐦𝐬. I help traders, hedge funds, prop firms, fintech startups, and crypto investors build institutional-grade quantitative trading solutions that are designed for real-world execution.
As a 𝐐𝐮𝐚𝐧𝐭 𝐓𝐫𝐚𝐝𝐢𝐧𝐠 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, I focus on developing robust trading infrastructure, advanced execution systems, quantitative models, and automated trading bots that can operate across Crypto, Forex, Futures, Equities, and Options markets.
🧠 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 𝐁𝐞𝐬𝐭
I design and develop end to end quantitative trading systems using Python and modern trading infrastructure:
📊 Algorithmic Trading Strategy Development
★Signal generation, entry and exit logic, risk modeling
★Multi timeframe and multi asset strategies (Crypto, Forex, Equities, Options)
🧪 Backtesting and Strategy Optimization
★Historical simulation with realistic slippage and spread modeling
★Performance metrics such as Sharpe, drawdown, win rate, expectancy
🔌 Broker API Integration and Live Execution
★Interactive Brokers (IBKR), Zerodha, Dhan, Fyers
★Binance, Bybit, OKX crypto automation
★Order routing, position management, execution logic
🤖 𝐀𝐈 𝐁𝐨𝐭𝐬, 𝐓𝐞𝐥𝐞𝐠𝐫𝐚𝐦 𝐁𝐨𝐭𝐬 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧
★ Crypto Trading Bots (Grid, Arbitrage, Market Making & Trend Following)
★ Custom AI Chatbots tailored to your business or trading workflows
★ Telegram & Discord Bots for trading signals, alerts, and automation systems
🤖 AI and Quant Systems
★Data driven signal modeling using Python
★Feature engineering from market and on chain data
★AI assisted trading logic and optimization
📈 TradingView and Pine Script Development
★Non repainting indicators and strategy scripts
★Alert systems connected to live execution bots
★Advanced dashboards for real time decision making
⚙️ 𝐐𝐮𝐚𝐧𝐭 𝐓𝐫𝐚𝐝𝐢𝐧𝐠 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞
Market Data → Quant Research → Strategy Design → Backtesting → Optimization → Automation → Live Execution → Monitoring → Scaling
🔥 𝐌𝐲 𝐄𝐝𝐠𝐞
✔ Production level trading systems (not just scripts)
✔ Strong focus on execution quality (latency, slippage, spread handling)
✔ Multi asset expertise (Crypto and Traditional markets)
✔ Clean, scalable, and maintainable Python architecture
✔ End to end automation from idea to live trading system
📌 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤
Python • QuantConnect • Pine Script • Pandas • NumPy • Backtrader • Machine Learning • AI • Binance API • Bybit API • IBKR API • WebSockets • REST APIs • PostgreSQL • Docker • VPS Deployment
🎯 𝐖𝐡𝐨 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡
• Traders looking to automate strategies
• Prop firms and funded traders
• Crypto hedge funds and DeFi teams
• Quant researchers and fintech startups
• Investors wanting systematic trading systems
💬 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐘𝐨𝐮𝐫 𝐓𝐫𝐚𝐝𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦
If you already have a strategy or even just an idea, I can convert it into a fully automated, tested, and production ready trading system.
👉 Feel free to click “𝐈𝐧𝐯𝐢𝐭𝐞” or 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 me here, I’ll respond quickly and help you turn your idea into a working system.
Looking forward to working with you 🚀
Saif R.
has worked
.
India
$25/hr
89%
Job Success
$10K+ earned
Start of list.
End of list.
🚀 AI/ML Engineer | LLM Specialist
Transforming businesses through cutting-edge AI solutions with 6+ years of expertise in Machine Learning, Deep Learning, and Natural Language Processing. Specialized in architecting and deploying enterprise-grade AI systems that drive real business value.
Core Competencies:
✨ Large Language Models & GenAI
Fine-tuning and optimizing state-of-the-art models (Llama2, Mistral, Falcon)
Implementing advanced techniques like LoRA, QLoRA, and RLHF
Building production-ready applications with GPT-4, Claude, and PaLM
Custom training for domain-specific use cases
🔮 NLP & Conversational Systems
End-to-end RAG pipeline development using LangChain & LlamaIndex
Vector search implementation (Pinecone, Weaviate, Milvus)
Multi-modal document processing and semantic analysis
Enterprise chatbot development with context awareness
🛠️ Technical Architecture
MLOps pipelines using AWS SageMaker, Bedrock, and Lambda
Full-stack development (Python, FastAPI, React, Node.js, React js, cloud services, CI/CD pipeline)
Real-time data processing and analytics systems
Signature Achievements:
🏆 Engineered a legal AI assistant processing 1M+ documents monthly, reducing analysis time by 75%
🏆 Developed custom RAG solution enabling real-time search across 10TB+ of enterprise data
🏆 Built production ML pipelines handling 100K+ daily predictions with 99.9% uptime
🏆 Achieved 40% cost reduction through efficient model optimization and deployment
🏆 Maintained 100% client satisfaction
Industry Expertise:
Legal Tech & Document Analysis
Financial Services & Risk Assessment
Healthcare Data Analytics
E-commerce & Retail Intelligence
Enterprise Search Solutions
Why Partner With Me?
I don't just build AI systems – I architect solutions that deliver measurable business impact. My approach combines technical excellence with strategic thinking, ensuring your AI investments drive real ROI. Whether you're starting your AI journey or scaling existing systems, I bring:
📈 Proven track record of enterprise implementations
🎯 Focus on business outcomes and metrics
⚡ Rapid prototyping and iteration
🔒 Security-first development practices
🤝 Clear communication and collaboration
Let's Connect!
Ready to leverage AI for your business transformation? Let's discuss how we can turn your challenges into opportunities.
📧 Book a consultation
🌐 View my portfolio
💼 Check client testimonials
"Bringing enterprise AI from concept to production with precision and purpose."
Rajat K.
has worked
.
$22/hr
100%
Job Success
$60K+ earned
Available now
Start of list.
End of list.
💼 16+ Years of Experience
🧠 10+ Years as Architect
📚 Author: Java Hibernate Cookbook
🇺🇸 USA B1/B2 Visa Holder
📞 Voice AI & Calling Agent | 🤖 AI/ML | ⚛️ React | ☕ Java | 🚀 Node.js | 13+ Years | SaaS & Enterprise Systems
I’m a seasoned Full-Stack Developer with over 16 years of experience building high-performance, scalable applications for startups and enterprises alike. My focus is on delivering quality SaaS-based and multi-tenant solutions tailored to client needs.
I’ve worked across diverse industries including Banking & Financial Services, Healthcare, Transportation, Hospitality, HR, and IT. Whether leading offshore teams or managing projects solo, I bring strong technical leadership, clear communication, and business acumen to every engagement.
💼 Core Skills & Technologies
Back-End Development:
○ Java, J2EE, Node.js, TypeScript
○ Spring Boot, Hibernate, Spring MVC, JDBC, JSP, Servlets, Backbase
○ Express.js, NestJS, Jest, Multer, Graphile Scheduler
Front-End Development:
○ React, Angular (2+ to latest), Angular Material
○ HTML5, CSS3, SASS, SCSS
○ JavaScript, TypeScript, JSON
Databases:
○ SQL: Oracle, MySQL, PostgreSQL, SQL Server, MariaDB
○ NoSQL: MongoDB, CouchDB, Couchbase, Firebase, DynamoDB, Apache Lucene
Cloud Platforms:
○ Amazon Web Services (AWS), Google Cloud Platform, Microsoft Azure
DevOps & Tools:
○ Shell Scripting, Jenkins, Kubernetes
○ Payment Integration: Stripe, PayPal
○ Industry Platforms: Backbase, EBICS
🧩 What I Bring to the Table
◎ Deep business understanding through real-world experience
◎ Proven success in enterprise-grade architecture & clean code delivery
◎ Strong communication, transparency, and professional integrity
Let’s build something powerful together. I’m ready to support your project with skill, strategy, and sincerity.
Yogesh P.
has worked
.