
Hey I am Abdullah
@heyiamabdullah
I build cloud-native full-stack AI products, agentic workflows, and high-throughput distributed systems.
What I'm looking for
At LUMS, I lead engineering for a multi-platform healthcare solution spanning web, mobile, and a voice-first WhatsApp bot. I built an async FastAPI and ARQ processing layer that cut message latency from four minutes to 20 seconds and reduced AI cost per patient from $26 to $14.
Previously at Ensan AI and StartX Innovation, I built scalable AI, backend, and frontend systems across AWS and GCP. I’ve delivered agentic AI and RAG workflows, 99.99% uptime services, reusable React architectures, and infrastructure improvements that reduced costs, latency, and delivery time.
Experience
Work history, roles, and key accomplishments
Senior AI/ML Engineer / Team Lead
LUMS
Jul 2025 - Present (1 year 2 months)
Led end-to-end system design for a multi-platform healthcare solution, including web, mobile, and a voice-first WhatsApp bot. Engineered high-throughput async processing and Agentic AI workflows, reducing message latency and AI costs.
Senior Software Engineer / AI/ML Engineer
Ensan AI
Aug 2023 - Jul 2025 (1 year 11 months)
Architected production-grade Agentic AI workflows and autonomous scheduling agents using FastAPI, LangChain, and LangGraph. Engineered highly available backend systems and advanced RAG pipelines, achieving high uptime and significant cost reductions.
MERN Stack Developer
StartX Innovation
Sep 2020 - Jul 2023 (2 years 10 months)
Engineered and deployed high-performance full-stack systems on AWS and GCP, expanding beyond the MERN stack to include FastAPI and Django backends. Integrated early LLM-driven capabilities and resolved performance bottlenecks.
Education
Degrees, certifications, and relevant coursework
Virtual University of Pakistan
Bachelor of Science, Computer Science
2018 - 2023
Pursued a Bachelor of Science in Computer Science, completing the program in March 2023.
Udemy
NestJS Zero to Hero - Modern TypeScript Backend, Backend Development
2022 - 2022
Completed a course on NestJS, covering modern TypeScript backend development.
Udemy
Node.js, Express, TypeScript, MongoDB & More, Web Development
2021 - 2021
Completed a course on Node.js, Express, TypeScript, MongoDB, and more.
Tech stack
Software and tools used professionally
Amazon EC2
Microsoft Azure
Google Compute Engine
GitHub
React Native
Expo
PostgreSQL
MongoDB
Sentry
Node.js
Django
Next.js
NestJS
Redis
React
AngularJS
JavaScript
Python
Loki
Kafka
RabbitMQ
ExpressJS
FastAPI
Firebase
Elasticsearch
AWS Lambda
Vercel
TypeScript
Git
Docker
SQL
Google Cloud Run
Qdrant
LangChain
LlamaIndex
Hono
N8N
pgvector
Arq
LangGraph
LangSmith
Apache Kafka
Availability
Location
Authorized to work in
Salary expectations
Skills
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