UMAR.

FULL
STACK

ReactAI / LLMAWS · GCP

AI & CLOUD
ENGINEER

HI, I'M UMAR

I build production SaaS end to end, React/Next.js interfaces, Node.js backends, LLM features that actually ship, and infrastructure deployed on AWS, GCP, and Docker, not demos.

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3+

Years Experience

3+

LLM Providers Integrated

5+

Cloud Platforms & Tools

10+

Production Features Shipped

THREE YEARS OF SHIPPING, NOT JUST BUILDING

I'm a full-stack, AI, and cloud-native engineer with 3+ years of experience shipping production SaaS products, from responsive React and Next.js interfaces to Node.js and PostgreSQL backends, deployed on AWS, GCP, and Docker, including hands-on experience adding AI and LLM features (OpenAI, Anthropic Claude) to real, live products.

I've driven Lighthouse performance scores to 95+, built zero-regression CI/CD pipelines, and mentored a team of junior engineers along the way.

Bahria University, Islamabad

BS Information Technology, 2020 - 2024

Gold Medalist, Batch Topper, CGPA 3.84/4.00

Led a final-year AI research project reaching 96% accuracy on acoustic ship classification.

Islamabad, Pakistan · open to relocation

WHAT I BRING TO THE STACK

Full-Stack Development

React, Next.js, and Node.js interfaces backed by PostgreSQL.

View Stack

AI & LLM Integration

OpenAI, Anthropic, and Gemini features shipped in production.

View Stack

Cloud & DevOps

AWS, GCP, and Docker deployments with real CI/CD pipelines.

View Stack

WHERE THE WORK HAPPENED

Jul 2024 - Aug 2026

Antematter Inc.

Software Engineer

  • Owned full-stack development of Pinx, Hybrid, and Stable Stakes, from Nest.js APIs to React UI.
  • Built onboarding flows, wallet integrations, and user dashboards driving self-serve activation.
  • Integrated OpenAI, Anthropic, and Grok LLMs to power AI-driven recommendations and agent features.
  • Owned Nest.js, PostgreSQL backend APIs with Supabase and Prisma, powering React frontends.
  • Collaborated with backend engineers and designers to translate product hypotheses into shipped features.
  • Led and mentored 3 junior engineers, driving code review standards and cutting PR defect rate by ~70%.
  • Debugged production issues across the stack, driving Lighthouse scores to 95+ via optimization.
ReactNext.jsNest.jsPostgreSQLSupabasePrismaOpenAIAnthropic

Mar 2024 - Jun 2024

Jidat IT Technologies

Software Engineer

  • Shipped 6 full-stack products end-to-end, from REST APIs to React UI, with 100% on-time delivery.
  • Built BidDrive, a real-time car-auction platform with live bidding via Firebase, driving user engagement.
  • Engineered Blue Nodes, a smart-heating dashboard with JWT-authenticated REST integration for live heating-program data and multi-step program management.
  • Built ZohoSync, an OAuth2-integrated dashboard syncing Zoho CRM leads with automated token access management and role-separated admin/user portals.
  • Collaborated with backend engineers, standardizing API contracts and cutting integration time by 25%.
  • Owned dashboard UI across products using Tailwind CSS and Shadcn/ui.
  • Built state management with Redux Toolkit and Zustand, eliminating data-sync bugs.
  • Debugged frontend and backend issues independently, establishing a Jest suite with zero-regression CI/CD.
ReactFirebaseTailwind CSSShadcn/uiRedux ToolkitZustandJest

Feb 2023 - Jan 2024

Center of Excellence, AI

Software Engineer Intern

  • Built Ocean Vue as a software engineer: a full-stack web platform powered by ML/DL, serving ship-classification predictions through a Python Flask REST API to a React dashboard for research stakeholders.
  • Led AI acoustic classification research for naval ship recognition, achieving 96% accuracy.
  • Drove a model upgrade to a deep-learning architecture, significantly outperforming all ML baselines.
  • Owned the end-to-end data pipeline for large datasets, enabling scalable ML model training.
ReactPythonFlaskTensorFlowFirebase

Projects

SELECTED WORK

Client work ships under NDA, so those are shown without a live link. Personal and open-source builds are linked, live.

Professional Projects

Antematter.io

Hybrid: Web3 AI Agent Platform

Live

Full-stack delivery across a multi-repo, Astro/React microfrontend architecture powering Atlas (an SSE-streamed AI research chat agent) and Agent Builder (configurable custom agents with a selectable persona/model provider). Live inference runs on OpenAI (GPT-4o) plus Groq-hosted Llama, backed by a Nest.js/Prisma/Supabase platform handling credits and a LangChain + vector-search tool-service for on-chain DeFi actions.

ReactAstroNest.jsSupabasePrismaOpenAILangChain

Antematter.io

Stable Stakes: Horse-Racing Fantasy Platform

Live

A horse-racing fantasy contest platform built on real race data (Equibase): pick'em and lineup-based contests, a live-updating lobby and leaderboard, contest history, Stripe-powered wallet funding, and a full operator backoffice for races, seasons, and partners.

Next.js 14Nest.jsMongoDBReact QueryStripe
Pinx Global Markets: Solana Trading Ecosystem screenshot

Antematter.io

Pinx Global Markets: Solana Trading Ecosystem

Not Live

A Solana trading ecosystem spanning a Next.js 15 web app and an Expo mobile app: Privy-based wallet onboarding (Phantom, Solflare, Backpack), live candlestick charts sourced from Birdeye/GeckoTerminal with Upstash-backed rate limiting, real-time WebSocket market data, and an on-chain Anchor escrow program handling buy/sell order fills.

Next.js 15React Native (Expo)SolanaAnchor/RustPrivyWebSocket
Bid Drive: Car Bidding Platform screenshot

Jidat IT Technologies

Bid Drive: Car Bidding Platform

Not Live

A full-stack car auction platform with live bidding and winner selection via Firebase, an admin panel for sellers, and PayPal-based deposit collection.

ReactFirebase Realtime DatabaseMaterial UIPayPal API
Blue Nodes: Smart Heating Dashboard screenshot

Jidat IT Technologies

Blue Nodes: Smart Heating Dashboard

Not Live

A smart-heating fleet dashboard: JWT-authenticated REST integration for live heating-program lists and per-room schedule detail, a multi-step program builder (create/clone/edit/assign rooms), and device, operational, and status-monitoring views across the building's node network.

ReactViteFlowbite ReactREST/JWTTailwind CSS

Personal Projects

Personal Project

Loomi

Live

A full-stack smart-home platform: rooms, devices, and scenes with live WebSocket updates, an if-this-then-that rules and schedules engine, device-health/offline detection, and a Gemini-powered AI command bar. Stripe-backed subscription plans gate usage limits, with a separate admin dashboard for system-wide analytics.

Next.jsFastAPIPrismaSupabaseGemini AIVercelOracle Cloud

Personal Project

Velunar AI

Live

A streaming AI chat assistant with Gemini/Groq model backends, Supabase auth and saved chat history, and per-user rate limiting.

Next.jsAI SDKSupabaseStreamingVercel

Center of Excellence, AI

Ocean Vue

Live

Final-year AI research project classifying ship types from underwater acoustic recordings with a deep-learning model, reaching 96% accuracy, visualized via waveform and spectrogram views.

PythonDeep LearningFlaskFirebaseVercelOracle Cloud

Personal Project

The Foodie

Live

A full-stack food-ordering app: menu browsing, cart, checkout, order tracking, and an admin panel, with server-recomputed pricing on every mutation.

Next.jsPrismaPostgreSQLAuth.jsVercel

Personal Project

Pulse Track

Live

A MERN workout tracker with JWT auth, ownership-checked APIs, and an analytics dashboard covering streaks, weekly goals, and 30-day trends.

MongoDBExpressReactNode.jsVercel

Personal Project

Artistic NFT Hub

Live

A dark-themed, read-only Solana NFT dashboard that fetches a wallet's collection on-chain via Metaplex and displays it in a featured carousel and gallery.

ReactSolanaMetaplexViteVercel

Personal Project

Churn Guard

Live

A customer-churn prediction app: a scikit-learn voting classifier served through FastAPI, with SHAP-based explainability, Gemini-generated plain-English prediction narratives, and a React dashboard for bulk predictions and retraining.

PythonFastAPIscikit-learnSHAPGemini AIVercelOracle Cloud

Personal Project

CLI REPL

Live

A Warp Terminal-styled command-line REPL with multi-session tabs, command blocks, live price lookups, and CSV/XLSX upload and charting.

ReactViteFlaskshadcn/uiVercelOracle Cloud

Skills

EVERYTHING I BRING TO A PROJECT

Programming Languages

JavaScript (ES6+)TypeScriptPython (FastAPI/Flask)SQLC/C++HTML5CSS3

Frontend Ecosystem

React.jsNext.jsReact Native (Expo)React QueryRedux ToolkitZustand

Backend & APIs

Node.jsExpress.jsNest.jsRESTful APIGraphQLWebSocketsMicroservices

AI/ML Integration

OpenAIAnthropicLLM RecommendationsDeep LearningTensorFlowPrompt Engineering

Databases & Caching

PostgreSQLSupabaseMySQLMongoDBFirebaseRedisPrismaMongoose

Cloud & Infrastructure

AWS (EC2, S3, Lambda, Amplify)GCPDockerVercelGitHub Actions

Testing & Observability

JestMochaCypressUnit & Integration TestingCI/CDProduction Debugging

Growth & UI/UX

Onboarding FlowsUser DashboardsTailwind CSSShadcn/uiFigmaResponsive Design

Software Practices

Agile/ScrumSOLID PrinciplesClean CodeA/B-Ready Feature FlagsCode Reviews

Developer Tools

Git/GitHubLinuxVS CodePostmanESLintnpm/pnpm

HAVE A PROJECT?
LET'S TALK.

Open for freelance engagements and full-time remote roles, and open to relocation.

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Email me for any queries

muhammadumar695@gmail.com
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