Hey, I’m Umar Aqeel. I’m a Software Engineer based in Pakistan with 3+ years of experience. I currently work at Eviar Pakistan.
I build and ship end-to-end products across Django, Next.js and Node.js, plus modern GenAI stacks like RAG, LangChain, and LangGraph. I also build voice agents with LiveKit for real-time calling and conversations. I focus on practical agent workflows with strong retrieval, clear tool contracts, evaluation, guardrails, and observability.
▶ Tools I use to ship
Next.js
Node.js
React
RAG
LangChain
LangGraph
PostgreSQL
Redis
Docker
AWS
Django
Flask
FastAPI
RESTful APIs
GraphQL
Microservices
Docker
Kubernetes
CI/CD
Observability
Testing
Performance
Security
UX
Shipping
GenAI
LangChain
LangGraph
n8n
RAG
LangChain
LangGraph
Next.js
Node.js
PostgreSQL
Docker
AWS
Redis
Microservices
Fastify
Express
MongoDB
Kubernetes
CI/CD
Observability
TypeScript
Prisma
Stripe
Prompt Eng
LangFuse
Vercel
Security
Testing
Performance
UX
Shipping
APIs
GenAI
Full-Stack
DevOps