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Muneeb K.
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Muneeb K.

Full Stack Developer | AI Developer (LLM, RAG, Agents) | AI Automation

I build production ready web apps and AI features that ship fast and don’t break in production. RAG chatbots, AI agents, LLM integrations, and full-stack delivery (Spring Boot + React/Next.js + Node/Python). Top Rated | 100% Job Success Hi, I’m Muneeb, a Full-Stack Engineer specializing in AI integrations (LLMs, RAG, Agents) and scalable web apps. I help startups and product teams ship clean, fast, production-ready features from MVP to mature systems without hand-holding. What I build (client outcomes) LLM features inside your product: summarize, extract, classify, chat, search, Q&A RAG chatbots (secure, multi-tenant, citations, evals, monitoring) AI agents & tool-using workflows (guardrails, retries, structured outputs) Full-stack SaaS features (auth, billing, dashboards, APIs, admin panels) Automation + integrations (OAuth, 3rd-party APIs, Twilio, webhooks, event-driven flows) Performance & reliability fixes (slow endpoints, query tuning, memory leaks, flaky UI) My core stack Frontend: React, Next.js, Angular, TypeScript, Tailwind, shadcn/ui Backend: Java (Spring Boot), Node.js (NestJS), Python, REST APIs AI/LLM: RAG, AI Agents, prompt engineering, LangChain/LangSmith, Claude/Gemini (as needed) Data: PostgreSQL, MySQL, MongoDB DevOps: Docker, Git, CI/CD (GitHub Actions/Jenkins) How I work * Clarify scope + success criteria (fast) * Ship an MVP version early (so you can test) * Iterate with tight feedback loops * Handover with clean code + docs + deployment notes If you want someone who can own a feature end-to-end and deliver reliably, message me with: your goal, your current stack, and what “done” looks like.

🇬🇧Luton, United Kingdom$30/hr100% JSS4.92 (27)Since Jan 2016
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Earnings and projects

MRR
$1.9k

Last 6 months ÷ 6

World#23,774 / 412k
🇬🇧Country#532 / 10.7k
Revenue, last 30 days
$1.1k

Last 6 months: $12k

World#40,036 / 412k
🇬🇧Country#746 / 10.7k
Total earnings
$34k

Billed in all: $36k

World#101,572 / 412k
🇬🇧Country#2,336 / 10.7k
Per project
$1.1k

$2.9k in the last 6 months

World#119,405 / 412k
🇬🇧Country#2,767 / 10.7k
Projects, last 6 months
4
50% fixed50% hourly
World#51,813 / 412k
🇬🇧Country#1,157 / 10.7k
Projects in all
32

Across 37 contracts

76% fixed24% hourly
World#92,223 / 412k
🇬🇧Country#2,420 / 10.7k

Earnings, last 30 days

$35.6k+$1.1k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$34k$35k$36kOct 8Oct 23Nov 7

Skill rankings: Top 7% in AI Model Training

Ranked by MRR among everyone on Upwork with the skill.

  1. #75AI Model Training1,135 freelancers · 🇬🇧 #2Top 7%
  2. #166Spring Boot2,150 freelancers · 🇬🇧 #1Top 8%
  3. #196Deep Learning2,743 freelancers · 🇬🇧 #7Top 7%
  4. #210AI Model Integration1,618 freelancers · 🇬🇧 #9Top 13%
  5. #269Data Science3,842 freelancers · 🇬🇧 #11Top 7%
  6. #313NestJS3,757 freelancers · 🇬🇧 #6Top 8%
  7. #429REST API5,062 freelancers · 🇬🇧 #11Top 8%
  8. #567Java8,313 freelancers · 🇬🇧 #5Top 7%