Syed H.
FreelancerTop Rated PlusI build AI products end to end: retrieval systems, agents and the applications around them.
$400K earned on Upwork. 5.0 rating on every contract. No negative reviews. Several clients have stayed with me for 3+ years.
WHAT I BUILD
RAG systems: document retrieval, chunking strategy, citations, hybrid search, evaluation. Grounded in data, no hallucinations.
AI agents: tool calling, multi step workflows, memory, guardrails, observability.
AI integration: connecting LLMs into products and existing systems.
The application around it: full stack product work in Python and React. Auth, dashboards, billing, deployment.
RECENT WORK
STACK
AI: OpenAI APIs, Claude, LangChain, LangGraph, RAG, agents, embeddings, Pinecone, pgvector, Chroma
Backend: Python, Flask, Node, Express, MongoDB, PostgresSQL
Frontend: React, Next.js, Tailwind
Cloud: AWS, GCP, Docker, CI/CD, Vercel
BACKGROUND
MS Computer Science (Data Science) from the University of Southern California on a Fulbright Scholarship.
HOW I WORK
Fixed price where the scope is clear, hourly where its not. I'll tell you upfront if I think your idea needs a smaller version first. I'll be accountable for outcomes, not tickets :)
Send me a message with what you're building. If its a fit, I'll usually come back with a rough architecture before you've paid me anything.
Pakistan#91 / 126,823Top 0.07%
Syed H. earns an estimated $11k/mo. That's 7.3× the typical freelancer and more than 99.89% of everyone we track.