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$20/hr
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$200K+ earned
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I build AI-powered applications that actually work in production-not just demos. With 5+ years of backend engineering and a current role as CTO of a tech company, I bring product-grade thinking to every AI project. I specialise in integrating LLMs (GPT-4, Claude, Gemini) into real applications- building custom AI tools, RAG pipelines, intelligent dashboards, and data-powered SaaS features. My AI development stack: ✅LLM Integration: OpenAI API, Anthropic Claude API, Google Gemini, Hugging Face ✅RAG & Knowledge Bases: LangChain, LlamaIndex, Pinecone, Chroma, Weaviate ✅AI App Backend: Python, Django REST Framework, FastAPI, PostgreSQL, GCP/AWS ✅Data Pipelines: ETL, data extraction, AI processing, Google Sheets/BigQuery output ✅Dashboards & Visualization: Angular, Chart.js, custom AI-powered insight panels Whether you need an AI chatbot embedded in your SaaS, a document intelligence tool, or a custom LLM pipeline processing thousands of records- I design, build, and deploy it end-to-end. CTO-level technical depth. Freelancer-level speed and communication. 💌Let's scope your AI project ? message me with your use case
Muktesh G. has worked .
Relu Consultancy
Associated with
Relu Consultancy
Vince A.
$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 .
Vivek R.
$16/hr
100% Job Success
$60K+ earned
Available now
Offers consultations
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🏆 Top Rated (Top 3% on Upwork) ✔️ 10+ Years Experience | 3900+ Hours ✔️ 100% Job Success | Long-Term Clients ✔️ 40+ hrs/week | Fast Turnaround 𝐈 𝐃𝐨𝐧’𝐭 𝐉𝐮𝐬𝐭 𝐁𝐮𝐢𝐥𝐝 𝐀𝐩𝐩𝐬, 𝐈 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐓𝐡𝐚𝐭 𝐆𝐫𝐨𝐰 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 If you need more than just a developer someone who understands business logic, scalability, and AI-driven innovation, you’re in the right place. 𝐈 𝐡𝐞𝐥𝐩 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞𝐬 𝐛𝐮𝐢𝐥𝐝 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐭𝐡𝐚𝐭: Increase revenue Automate operations Improve user engagement Scale without breaking 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐃𝐨 𝐅𝐨𝐫 𝐘𝐨𝐮 Build full-scale SaaS platforms from scratch Develop AI-powered features (chatbots, predictions, automation) Create high-converting web & mobile apps Optimize and scale existing systems Integrate complex APIs & third-party services 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐂𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬 (𝐘𝐨𝐮𝐫 𝐂𝐨𝐦𝐩𝐞𝐭𝐢𝐭𝐢𝐯𝐞 𝐄𝐝𝐠𝐞) I bring AI into real-world products not just theory: AI Chatbots (NLP-based support & automation) Predictive analytics & smart dashboards Recommendation engines (e-commerce, content) Computer vision (image processing, detection) Workflow automation using AI Custom ML model integration (TensorFlow, PyTorch) Tech Stack I Work With Frontend: React, Next.js, Vue, Angular, TypeScript Backend: Node.js, Nest.js, Python (Django/Flask), Laravel Database: PostgreSQL, MongoDB, MySQL, Firebase Cloud: AWS, Azure, GCP DevOps: Docker, Kubernetes, CI/CD 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐡𝐚𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐈𝐧 Healthcare & MedTech, E-commerce & Retail, Logistics & Supply Chain, FinTech & Blockchain, Real Estate & PropTech, IoT & Smart Devices, Artificial Intelligence & Machine Learning solutions, Data Analytics & Business Intelligence, SaaS Platforms, EdTech & E-learning, On-demand & Marketplace platforms, Travel & Hospitality, and Enterprise Automation Systems. 𝐓𝐲𝐩𝐞𝐬 𝐨𝐟 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈’𝐯𝐞 𝐁𝐮𝐢𝐥𝐭 Multi-vendor e-commerce platforms CRM & ERP systems AI-powered dashboards Learning management systems Booking & marketplace platforms Healthcare & hospital systems 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 I think like a product owner, not just a developer I focus on performance, scalability, and ROI I communicate clearly and meet deadlines I deliver clean, production-ready code Let’s Build Something That Stands Out If you’re looking for a developer who can combine full-stack expertise with AI capabilities to build something truly impactful let’s talk. Keywords:- SaaS, Web applications, Mobile apps, AI, Machine learning, Deep learning, NLP, Chatbots, Predictive analytics, Recommendation engines, Computer vision, Image processing, Workflow automation, ML model integration, TensorFlow, PyTorch, React, Next.js, Vue, Angular, TypeScript, Node.js, Nest.js, Python, Django, Flask, Laravel, PostgreSQL, MongoDB, MySQL, Firebase, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, Cloud computing, Backend development, Frontend development, Full-stack development, API integration, Third-party services, System optimization, Scalability, High-performance systems, Automation, E-commerce, Content management, Data analytics, Business intelligence, CRM systems, ERP systems, LMS, Booking platforms, Marketplace platforms, Healthcare systems, Hospital systems, FinTech solutions, Blockchain, Real estate platforms, PropTech, IoT, Smart devices, EdTech, E-learning platforms, Travel apps, Hospitality systems, Enterprise automation, Multi-vendor platforms, SaaS platforms, Web development, Mobile development, App development, Full-stack applications, AI-powered apps, AI-driven solutions, Business solutions, Revenue growth, User engagement, Operations automation, Performance optimization, Predictive modeling, Smart dashboards, Image recognition, Object detection, AI chatbots, Recommendation systems, ML pipelines, Cloud infrastructure, Containerization, Microservices, Serverless computing, DevOps, Continuous integration, Continuous deployment, Agile development, Scrum, Product owner mindset, Startup solutions, Enterprise solutions, Long-term clients, Scalable systems, High-converting apps, Custom AI solutions, Business logic, ROI-focused development, Fast turnaround, Python frameworks, JavaScript frameworks, Frontend frameworks, Backend frameworks, Database management, NoSQL databases, SQL databases, Firebase integration, AWS services, Azure services, GCP services, Kubernetes clusters, Docker containers, CI/CD pipelines, API development, API management, Third-party API integration, SaaS architecture, Microservices architecture, System architecture, Cloud architecture, High-availability systems, Load balancing, Performance tuning, Real-time analytics, Data visualization, Dashboard creation, Predictive dashboards, User-centric design.
Vivek R. has worked .
Cerebrum Infotech
Associated with
Cerebrum Infotech
$1M+
earned
Munifa A.
$25/hr
100% Job Success
$10K+ earned
Offers consultations
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I am a highly experienced AI and Python developer specializing in Machine Learning. With hands-on expertise, I have successfully collaborated with over 767 international clients, delivering effective solutions across various platforms and industries. My projects include developing advanced chatbots, automated email systems, disease and clot prediction models, and real-time data dashboards tailored to client needs. Notable Achievements: AI-Trax Pulmonary Fibrosis: Enhanced prediction accuracy by 73%, surpassing competitors. Memorial University Mental Health Chatbot: Achieved 85% accuracy using open-source LLM and OpenAI API. Mumnoid Animal Classification: Attained 92% accuracy with complex CNN and GNN models. I offer services in machine learning projects, API integration, chatbot development, financial data analysis, and R programming. Eager to expand my expertise on Upwork and help elevate your projects. Let’s connect!
Munifa A. has worked .
Akshay V.
$18/hr
100% Job Success
Available now
Offers consultations
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AI Systems Architect | Agentic AI | Intelligent Automation I help companies build AI systems that actually operate like digital employees, not just chatbots. Over the last 5+ years, I’ve worked across software engineering, AI infrastructure, automation, and scalable SaaS development, helping startups and enterprises launch production-ready AI products powered by modern LLMs like Claude, GPT-4, Gemini, and open-source AI models. My focus is on building intelligent systems that can reason, automate workflows, interact with tools, retrieve knowledge, make decisions, and execute tasks autonomously. From AI copilots and multi-agent ecosystems to voice AI and enterprise automation platforms, I build AI products designed for real-world business operations. ━━━━━━━━━━━━━━━━━━ What I Build ━━━━━━━━━━━━━━━━━━ • Autonomous AI Agents • Multi-Agent AI Systems • Enterprise AI Copilots • Claude & GPT-Powered Applications • AI Workflow Automation Platforms • Voice AI Calling Systems • RAG & Knowledge Retrieval Systems • AI SaaS Products • Internal AI Operations Tools • AI-Powered Lead Qualification Systems • Custom LLM Infrastructure • Business Process Automation ━━━━━━━━━━━━━━━━━━ AI & Engineering Stack ━━━━━━━━━━━━━━━━━━ LLMs & AI: Claude AI, OpenAI, Gemini, Llama, Mistral, LangGraph, CrewAI, LangChain, LlamaIndex Backend & Infrastructure: Python, FastAPI, Django, Docker, Kubernetes, AWS, Azure, GCP Frontend: ReactJS, Next.js Databases & Vector Search: PostgreSQL, MongoDB, Pinecone, Qdrant, Weaviate, ChromaDB Voice & Realtime AI: Retell AI, ElevenLabs, Deepgram, Twilio, VAPI AI Automation: n8n, Make, Zapier ━━━━━━━━━━━━━━━━━━ Why Clients Hire Me ━━━━━━━━━━━━━━━━━━ ✅ 5+ Years of Engineering Experience ✅ Production-Grade AI System Architecture ✅ Strong Expertise in Agentic AI Workflows ✅ Fast Execution & Clear Communication ✅ End-to-End Product Development ✅ Long-Term Technical Partnership ━━━━━━━━━━━━━━━━━━ Experience That Delivers ━━━━━━━━━━━━━━━━━━ I’ve helped businesses build AI-powered platforms across automation, customer support, sales, operations, content systems, voice AI, and enterprise knowledge management. Whether you need: • A full AI SaaS platform • A custom AI agent ecosystem • Intelligent workflow automation • Voice AI infrastructure • RAG implementation • Or an enterprise AI assistant I can help you architect and scale it from concept to production. Top Rated Plus on Upwork | 100% Job Success | Long-Term Client Relationships Available for long-term collaboration and NDA-protected projects.
Akshay V. has worked .
Yaroslav T.
$39/hr
100% Job Success
$300K+ earned
Available now
Offers consultations
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💼 AI Developer | OpenAI developer | AI developer Zapier | Python data engineer for real-time data pipeline | AI developer LangChain 🏆 TOP RATED PLUS | 💰 $5M+ Client Revenue | 💼 111+ Projects Delivered | ✅ 11,000+ Upwork Hours 💡 Clients Achieved: 🚀 Faster delivery – AI systems cut weeks of manual work 💰 Revenue growth & efficiency – automated workflows and AI agents increased ROI ⏱️ Time savings – streamlined operations, reduced human effort ✅ Reliable, production-ready AI – systems deployed safely and scaled in real-world environments 📊 Data-driven insights – AI-powered analytics, RAG pipelines, and persona simulations improved decision-making I am an AI Developer and OpenAI developer specializing in designing and deploying production-ready AI systems that combine advanced machine learning models with scalable backend engineering. As an AI developer LangChain specialist and AI developer Zapier expert, I help businesses turn complex AI concepts into reliable real-world solutions. I also work as a python data engineer for real-time data pipeline development, building streaming, event-driven, and analytics systems for AI-powered applications. ⚡🤖 AI Agents & Autonomous Systems 🤖 As an AI Developer and AI developer LangChain engineer, I create intelligent agents capable of reasoning, planning, memory retention, and multi-step workflows. These systems integrate OpenAI developer APIs and AI developer Zapier automation layers for real business execution and reliability. Voice AI & Communication Platforms 🎙️ I develop low-latency real-time AI voice systems using Twilio and STT → LLM → TTS pipelines, built as an AI developer and OpenAI developer for scalable conversational AI with backend-controlled logic, interruption handling, and production deployment. RAG Pipelines & Data Intelligence 📚 As an AI developer LangChain specialist and OpenAI developer, I implement Retrieval-Augmented Generation pipelines for fast, accurate, and auditable access to internal data. This includes embeddings, metadata pipelines, vector databases (Pinecone, Qdrant, Weaviate), and python data engineer for real-time data pipeline architectures. Backend Engineering & Cloud Deployment ☁️ I build robust Python/TypeScript backend systems with FastAPI, Django, and Node.js, acting as both AI developer and python data engineer for real-time data pipeline solutions. I deploy scalable systems on AWS, GCP, and Azure using Docker, Kubernetes, monitoring, and autoscaling. 🚀 Selected Projects Monitoring & Summarization Tool ⚖️ – Automated regulatory updates, cutting manual review time and delivering clear summaries. Built by an AI Developer to make compliance faster and smarter. I Persona Simulation 👥 – Transformed Reddit discussions into interactive synthetic personas for marketing insights. Engaging AI experiences designed by an AI Developer. Centefuse AI – Content Generation ✍️ – MVP platform for automated social media content and scheduling. High-quality output with minimal client effort, engineered by an AI Developer. Waste Classification App ♻️ – Mobile AI solution for classifying and estimating waste quantities. Flexible, hardware-free, and efficient – crafted by an AI Developer. AI Script Generator 🎬 – Generative AI for screenwriters to structure stories and draft scripts quickly. Accelerates ideation while preserving creativity, built by an AI Developer. Client Testimonials ⭐⭐⭐⭐⭐ “Great work, very professional. Good at gathering input. Talented variety of staff.” – AI Chat, Recorded Calls, Coaching AI Platform ⭐⭐⭐⭐⭐ “Very professional and technically capable. He was able to work within my budget and deliver a top notch product.” – Marketplace Development II ⭐⭐⭐⭐⭐ “Outstanding work during the discovery phase. The team was prepared, communicated clearly, and proposed elegant, efficient solutions that exceeded our expectations.” – AI-powered Treatment Writer Why Clients Work With Me 💼 Delivery of clean, maintainable, production-ready AI solutions Expertise bridging AI models and backend engineering as an AI Developer Predictable results with scalable architectures Clear communication and collaborative approach
Yaroslav T. has worked .
Sloboda Studio
Associated with
Sloboda Studio
$1M+
earned
Imran L.
$25/hr
100% Job Success
$200K+ earned
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I am a Senior Backend and AI engineer with 7+ years of experience building high-performance systems. My core focus is delivering the complete package: robust Python/FastAPI backends, secure multi-cloud infrastructure (DevOps) and intelligent AI Agent workflows that actually solve business automation problems. Instead of just writing code, I bridge the gap between AI, data pipelines and scalable infrastructure. This means your AI apps will not just work in a local demo: they will scale seamlessly, run securely in production and keep cloud costs minimal. 💼 Domain Expertise & Business Impact I have built and scaled systems across Fintech, Edtech, Crypto, Retail and the Legal space. I specialize in deploying Agentic AI to automate complex, multi-step workflows that directly impact the bottom line: Fintech & Crypto: Built secure, low-latency transaction and trading backend systems, automating risk assessment and data ingestion pipelines while ensuring strict data compliance and cost efficiency. Legal Tech & Compliance: Developed autonomous AI Agents and advanced RAG pipelines to automate document analysis, contract extraction and legal research—cutting manual review times by up to 80%. Edtech & Retail: Designed intelligent recommendation engines and automated customer lifecycle workflows that increased user engagement and streamlined operations. 🚀 Production-Grade AI Agents & Backends I do not just call APIs; I build multi-agent systems, autonomous workflows and production-ready RAG pipelines that operate reliably under load. AI & Agentic Workflows: Designing autonomous AI Agents, tool executors and multi-agent orchestration. Hands-on with LangChain, OpenAI APIs and advanced RAG. Vector Search: High-performance similarity search using Qdrant, FAISS and Redis Vector. Backend Scale: Building low-latency RESTful and WebSocket APIs using Python and FastAPI (utilizing Asyncio for high concurrency). Distributed Workflows: Complex task management and AI pipeline orchestration using Celery and Redis. ☁️ Cloud Architecture & DevOps As an AWS Architect with extensive GCP and Azure experience as well, I build infrastructure that is automated, monitored and cost-optimized from day one. Infrastructure as Code (IaC): 100% automated deployments using AWS CDK, Terraform and CloudFormation. Containers & Serverless: Extensive work with AWS Lambda, ECS, EKS, Fargate, GCP Cloud Run and Kubernetes. CI/CD & Observability: Setting up robust deployment pipelines (GitHub Actions, AWS CodePipeline) and end-to-end monitoring (CloudWatch, Prometheus, Grafana). Cost Management: Active budget tracking, resource rightsizing and architecture reviews to stop cloud budget leaks before they happen. 📊 Data Engineering & Event-Driven Pipelines AI systems are only as good as the data feeding them. I build the pipelines that move and process your data efficiently. ETL/ELT Pipelines: Designing reliable data flows for batch and real-time workloads using PySpark and SQL. Streaming & Event-Driven Systems: Real-time data routing with AWS Kinesis, GCP Pub/Sub and Redis streams. 🤝 How We Can Work Together Clients usually bring me in when they need someone who can take full ownership of a technical challenge. Whether you need to build an autonomous AI agent to automate internal operations, spin up a secure cloud environment from scratch or scale an existing Python application, I deliver clean, documented and production-ready code. If you have a project that requires a mix of backend stability, DevOps automation and modern AI capabilities, send me a message and let's jump on a brief call to map out the architecture.
Imran L. has worked .
Techtix Digital
Associated with
Techtix Digital
$50K+
earned
$20/hr
$300+ earned
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I’m a software engineer specializing in AI/ML, Computer Vision, backend development, and deployment systems. I help startups and businesses turn ideas into working, scalable, production-ready products. My core expertise is: 1. AI / Machine Learning & Computer Vision Object detection, segmentation, YOLO models Image/video analysis and automation systems Model integration into real applications 2. Backend Development Django & Flask REST APIs PostgreSQL database design Secure and scalable backend architecture 3. Deployment & DevOps Docker, AWS, and cloud deployment CI/CD pipelines and server setup Production-ready system optimization 4. Frontend & Full Product Development React.js dashboards and web apps End-to-end MVP development API integration with frontend systems
Muzamil F. has worked .
Hassaan E.
$25/hr
100% Job Success
$70K+ earned
Available now
Offers consultations
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🏅 Top Rated Plus | 100% Job Success | 🚀 7+ years shipping production software Your team is burning $50K–$500K a year on work AI should already be doing. I build the systems that reclaim it: I pinpoint the waste, automate it, and ship it to production. Not prototypes, not demos, real systems running 24/7. I'm an AI Developer and AI-powered Full Stack Engineer with a strong machine learning foundation, and I lead a team that takes extreme ownership of what we ship. As an AI Developer, I take projects from idea to production: AI architecture, AI agents, agentic workflows, and RAG pipelines, grounded in real machine learning rather than wrappers. As a Full Stack and Web Developer, I build the product around them in React, Node, and Python. And as an AWS architect, I deploy and harden everything with observability, security, and cost optimization, so you get an AI system that ships fast and runs reliably in production. 🐾 Pet Health Care System — AI-native OS for vet hospitals; unifies scheduling, records, billing, imaging across 6–12 tools. Targets 40% of a vet's day lost to paperwork, $50K–$100K/yr no-show losses, 8–12% of procedures never invoiced. Built with Next.js, NestJS, PostgreSQL, Python AI, AWS. 🏨 Hotelly — All-in-one hotel ops platform: CRM, billing, tasks + Apple TV (tvOS) in-room entertainment. 70–95% less manual reset effort, 50–80% faster provisioning, 60–90% less admin time. Built with React, React Native, Node.js, PostgreSQL, AWS by AI Developers. 📄 DocuPulse — AI document intelligence inside Excel for finance & compliance teams. Processing 5–10 min → under 1 sec, 94% cost reduction, 88–99% accuracy. Built with React, Node, ElasticSearch, AWS. 🪟 Fenestra — AI order intelligence turning WhatsApp/emails into error-free POs in under 60 sec across 25,000+ SKUs. Live inventory checks, accurate orders before dispatch. Built with Next.js, NestJS, PostgreSQL, LangChain, Claude. 🛒 Smart Shop AI — Ecommerce intelligence unifying Shopify, Google Ads & Meta with a conversational AI analyst. Real-time insights, anomaly alerts, campaign recommendations. Built with NestJS, React, PostgreSQL, LangChain. ✅ AI Agents & Agentic AI: As an AI Developer and agentic AI developer, I design AI agents and multi-agent systems that run agentic workflows across LangGraph, CrewAI, n8n, and Zapier, designed to scale operations without adding headcount. ✅ AI Voice & AI Chatbots: I build voice AI agents and conversational AI on the OpenAI Realtime API, LiveKit, ElevenLabs, Deepgram, and Whisper, plus WhatsApp, Telegram, and web chatbots wired to real business logic. ✅ RAG & LLM Engineering: I build hallucination-resistant RAG pipelines in Python over Pinecone, Weaviate, Qdrant, ChromaDB, LanceDB, and Amazon OpenSearch, using hybrid search, re-ranking, chunking, and embeddings. ✅ AI Orchestration: I orchestrate LLM applications in Python with LangChain, LangGraph, and LlamaIndex, connecting the OpenAI API, Anthropic Claude (Sonnet, Opus, Haiku), AWS Bedrock, and Vertex AI through MCP servers, function calling, and structured outputs. ✅ Machine Learning & Data Science: As a machine learning engineer working alongside data scientists, I take models across the full lifecycle, from data pipelines and feature engineering to training, evaluation, and deployment. ✅ Document Intelligence: I turn documents into answers with PDF parsing, OCR, and document Q&A over knowledge bases and ERP integrations. ✅ Prompt Engineering: I engineer reliable model behavior through system prompt architecture, chain-of-thought, and prompt chaining, then harden it with prompt optimization, evals, and guardrails. ✅ Generative AI Models: I work across GPT-4o, GPT-4 Turbo, o1, and o3, Claude Sonnet, Opus, and Haiku, Gemini 1.5 and 2.0, LLaMA, Mistral, and Whisper, picking the right model for each job. ✅ Full Stack & Web Development: As a full stack developer, web developer, and Python developer, I build full stack apps with React, Next.js, TypeScript, and Tailwind CSS on the front end, and Node.js, NestJS, Express, and Python (FastAPI, Django, Flask) on the back end, including work as an AI website developer and app developer building AI web apps around real product logic. ✅ AWS Architecture & Cloud: As an AWS cloud architect and AWS solutions architect, I handle AWS architecture end to end, deploying on AWS using Lambda, EC2, ECS, EKS, Fargate, S3, RDS, Aurora, DynamoDB, SQS, SNS, EventBridge, CloudFront, API Gateway, VPC, IAM, KMS, WAF, and Secrets Manager. AWS Certified Cloud Practitioner. ✅ No-Code & Workflow Automation: As an Airtable developer, I connect tools like Airtable, n8n, Zapier, and Make into automated workflows that move data and trigger actions automatically. ✅ Integrations: I connect products to the tools businesses already run, including Stripe, HubSpot, Salesforce, NetSuite, Plaid, Yodlee, HL7/FHIR, Slack, MS Teams, and WebRTC. 📩 Send me your project brief. I'll reply within 2 hours with a concrete action plan.
Hassaan E. has worked .
DiveScale
Associated with
DiveScale
$10K+
earned
$30/hr
90% Job Success
$9K+ earned
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✨ 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 I build AI chatbots, Python automations, and web applications that help businesses save time, cut costs, and scale faster. From custom ChatGPT integrations and RAG pipelines to workflow automation and data engineering, I deliver intelligent, end-to-end solutions that transform how startups and enterprises operate. 🔥 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 🤖 AI & Chatbots – ChatGPT, OpenAI API, Claude, LangChain, RAG pipelines, fine-tuning, LLM integration, custom conversational AI ⚙️ Backend Development – Python, Django, Flask, FastAPI, RESTful APIs, scalable architectures 🖥️ Frontend Development – React, JavaScript, TypeScript, Next.js, responsive and clean dashboards 🕷️ Web Scraping & Automation – Data mining, Captcha/Cloudflare bypass, Selenium, custom bots, workflow automation, API integration 📊 Data Engineering – ETL pipelines, Apache Spark, Airflow, BigQuery, Snowflake, Databricks 🔗 Integrations & CRMs – Airtable, HubSpot, Zapier, Make (Integromat), Google Sheets, +500 SaaS apps 💡 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 ✅ AI-driven Automation: I combine Generative AI and Python to automate complex workflows and build smart assistants. ✅ End-to-End Delivery: From backend APIs to frontend dashboards, I manage the full stack. ✅ Startup Mindset: I understand fast-moving environments and build scalable, flexible solutions. ✅ Business-Focused: I don’t just code I deliver measurable results that move the needle. ✅ Future-Proofing: I stay ahead of AI trends so your solutions remain relevant and competitive. 🚀 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫 If you’re looking for a GenAI developer and automation expert who can combine Python, Django, React, and data engineering to build robust, scalable, and intelligent systems let’s connect and bring your ideas to life.
Manpreet S. has worked .