About Me
About Me
I’m Muhammad Asad Rahim, a Full Stack Python Developer and AI Engineer with over 5 years of experience building scalable backend systems and advanced AI solutions.
I help businesses build intelligent systems by combining full-stack development with cutting-edge AI. My expertise spans from designing robust APIs to implementing sophisticated RAG architectures and multi-LLM orchestration systems.
Three Pillars of Expertise
AI Engineering
Designing and implementing Vector/Graph RAG systems using LangChain and OpenAI, developing MCP servers for optimal LLM routing (GPT-4, Claude), and creating custom retrieval pipelines. I specialize in making AI systems production-ready and enterprise-grade.
Full Stack Development
Building high-performance backends with FastAPI/Django/Flask, developing responsive frontends with React/Vue, and designing scalable database architectures with Postgres/DynamoDB/Snowflake. I focus on clean code, maintainability, and performance.
Cloud & DevOps
Implementing containerized deployments (Docker/Kubernetes), automating CI/CD pipelines with GitHub Actions and GitLab CI, and optimizing cloud infrastructure on AWS/GCP. I ensure systems are reliable, scalable, and cost-effective.
Key Achievements
| Achievement | Impact |
|---|---|
| API Performance Optimization | Reduced response times by 40% through systematic optimization |
| Enterprise RAG Implementation | Improved LLM accuracy for enterprise applications |
| Cloud Migration Leadership | Enhanced system reliability through successful migrations |
| Best Employee of the Year | Recognized at LinkedMatrix (Feb 2023) |
Work Experience
Full Stack Developer & AI Engineer
Freelance
September 2020 - Present (5+ years)
- Built Vector RAG systems using Pinecone and hybrid search strategies
- Designed Graph RAG solutions with Neo4j and AWS Neptune
- Developed MCP servers for LLM routing (GPT-4, Claude, LangChain)
- Built custom tooling for prompt chaining and LLM benchmarking
- Deployed containerized services on AWS/GCP with Grafana/Prometheus monitoring
Back End Developer
Pivony (US-based, Remote)
December 2023 - August 2024 (9 months)
- Led migration of entire API service to Python + AWS DynamoDB
- Built data pipelines using AWS EC2, AWS Glue, and Pandas
- Optimized Flask API endpoints with Postgres
- Collaborated with cross-functional teams for seamless integration
Full Stack Developer & Team Lead
Linked Matrix International
May 2020 - December 2023 (3 years 8 months)
- Built dynamic interfaces with Vue.js, React, and NextJs
- Database design & optimization with MySQL, PostgreSQL, MongoDB, Snowflake
- AWS services (EC2, S3, Lambda, RDS) and Databricks for big data
- K8s deployments with GitHub Actions and Helm charts
- Award: Best Employee of The Year (Feb 2023)
Associate Software Engineer
Orange Lynx IT
May 2019 - September 2020
- Full stack development on social media app 'Yakbun'
- VueJs frontend + PHP Laravel backend
- Kubernetes deployments with GitHub Actions CI/CD
Education
University of Engineering and Technology, Lahore Bachelor of Science in Computer Science September 2016 - September 2020 CGPA: 3.48/4.00
Volunteering
United Nations Volunteers - IT Education
Helping people in developing countries with IT-related educational problems remotely. Committed to making technology education accessible to underserved communities.
Tea Community - Software Engineer
Active contributor to the open-source community, attending standups and providing technical guidance to fellow developers.
Let’s Work Together
I’m particularly interested in projects involving:
- Context-aware AI applications
- LLMOps infrastructure
- Complex data retrieval systems
- Full-stack modernization