Fateh Ali Aamir

Fateh Ali Aamir

Software Engineer building intelligent, scalable systems across Python, Golang, and TypeScript — from LLM-powered RAG pipelines and voice agents to logistics integrations and cloud-deployed APIs.

Shipping Intelligent Systems That Scale

I'm a Software Engineer with 3+ years of experience building production-grade backend systems and AI-powered applications across Python, TypeScript, and Golang. I specialise in LLM integrations, RAG pipelines, and high-performance APIs — from design to deployment.

At Shiptimize Inc., I integrate logistics and e-commerce platforms across Europe. Previously at Dubizzle Labs, I shipped RAG chatbots, a real-time voice agent with OpenAI's Realtime API, and an audio transcription system using Whisper V3 — deployed on Kubernetes with ArgoCD.

3+ Years Exp.

15+ Projects

10+ Articles

Core Skills

A focused stack built for building intelligent, production-grade systems — from model integration to scalable API infrastructure.

🤖

AI & LLM Engineering

Building production RAG pipelines, voice agents, and LLM-powered applications using the latest models and orchestration frameworks.

LangChain OpenAI GPT-4 Claude Whisper HuggingFace Mistral

🐍

Python

My primary backend language — from high-throughput async APIs and AI microservices to data processing and automation scripts.

FastAPI Pydantic SQLAlchemy Pandas OpenCV

⚡

JavaScript / TypeScript

Full backend coverage with typed Node.js frameworks — from real-time APIs and webhooks to complex e-commerce integrations.

Node.js Nest.js Fastify Express React.js Sequelize

🐹

Golang

Building high-performance services and gRPC APIs in Go — fast, concurrent, and built for the demands of modern backend infrastructure.

Gin gRPC Go Modules Go Testing

🗄️

Databases

Comfortable across relational, document, vector, and search databases — choosing the right engine for the job, at scale.

PostgreSQL MySQL MongoDB Pinecone OpenSearch Elasticsearch Firebase

☁️

DevOps & Cloud

Containerised deployments, CI/CD pipelines, and cloud infrastructure — from local Docker setups to Kubernetes clusters on AWS.

Docker Kubernetes AWS EC2/S3 ArgoCD GitHub Actions RabbitMQ Redis

Projects

A selection of systems and tools I've shipped — from AI-powered chatbots to production-grade API services.

🎯

AI Job Application Tracker

Privacy-first job tracker that monitors your Gmail with local Ollama models — zero cloud AI costs. Auto-classifies applications, interviews, rejections and flags ghosts with no response in 14+ days.

Python FastAPI Ollama Gmail API SQLite

🚀

GitString — AI Changelog Generator

A micro-SaaS that transforms Git commits into professional changelogs using OpenAI or local Ollama. Supports GitHub and GitLab, multiple export formats, and shareable public/private links.

TypeScript Next.js Supabase OpenAI GitHub API

🤖

SQL Agent with Vector Context

Converts natural language into SQL queries using LangChain agents with Pinecone for context-aware retrieval. Includes web scraping integration and department-based data isolation via separate vector indexes.

Python FastAPI LangChain Pinecone MySQL

🍃

RAG Chatbot — Node.js + Claude

Production RAG system using Claude 3 Haiku with MongoDB Atlas vector search and OpenAI embeddings. Clean RESTful API, flexible data ingestion, and semantically aware document retrieval.

Node.js Claude API MongoDB Atlas OpenAI Vector Search

LangChain • RAG • MySQL

A Multi-Layer RAG Chatbot with LangChain's SQL Agent and MySQL

5 min read

Shipping Intelligent Systems That Scale

Core Skills

AI & LLM Engineering

Python

JavaScript / TypeScript

Golang

Databases

DevOps & Cloud

Projects

AI Job Application Tracker

GitString — AI Changelog Generator

SQL Agent with Vector Context

RAG Chatbot — Node.js + Claude

Articles

How to Set up a Free (Local) Generative AI Application

A Multi-Layer RAG Chatbot with LangChain's SQL Agent and MySQL

From Claude Code to "Claw Code"

Use Perplexity API to Build an Intelligent Calorie Tracker

Building a Robust Routing System with OpenRouteService (ORS)

Get In Touch

Have a project in mind?