Headline

Python & LLM Engineer | RAG Pipelines · LangChain · FastAPI | Built AI Systems Deployed on AWS

About

I build AI systems that go beyond prototypes — from RAG-based document chatbots to autonomous job application agents, my work spans the full stack of modern AI engineering: LLM orchestration, vector search, async APIs, and cloud deployment. Over 12 months at Spurzee Technologies (Bengaluru), I shipped production-grade Python systems — including a real-time async notification engine, algorithmic trading pipelines, and ETL workflows — in an environment where performance and reliability were non-negotiable. What I've built: 🔹 RAG-Based Document Q&A Chatbot — LangChain + FAISS + OpenAI + FastAPI, deployed on AWS EC2 🔹 Autonomous Job Application Bot — LangChain + Playwright + PostgreSQL (end-to-end agentic workflow) 🔹 AI-Powered Resume Analysis Engine — spaCy + FAISS + Docker + AWS EC2 🔹 Trading Algorithm + Async Notification Engine at Spurzee Technologies Tech stack: Python · LangChain · FastAPI · PostgreSQL · FAISS · Docker · AWS · spaCy · Playwright · AsyncIO I'm actively targeting AI Engineer, LLM Engineer, and Python Developer (AI) roles — ideally at product companies or AI-first startups where I can work on intelligent systems end-to-end. 📫 amankonnur07@gmail.com · github.com/amankonnur

Location

Bengaluru

AI stack

cursor

langchain

langgraph

openai

Work experience

AI/ML Projects — Independent Builder at self directed, Jan 2024 - Present · 2 yrs 6 mos, Bengaluru, Karnataka, India, 🔹AI-Powered Religious RAG Chatbot — Built using FastAPI, LangChain, Pinecone Vector DB, Ollama LLMs, semantic search, and Retrieval-Augmented Generation (RAG) for authentic Religious Texts. 🔹 RAG-Based Document Q&A Chatbot — Integrated LangChain, FAISS vector store, OpenAI API, and FastAPI backend; deployed on AWS EC2 for live demo access. 🔹 Autonomous Job Application Bot — Built using LangChain agents, Playwright for browser automation, and PostgreSQL for application state management. 🔹 AI-Powered Resume Analysis Engine — Built using spaCy NLP, FAISS similarity search, Dockerized deployment, and AWS EC2 hosting.

Software Engineer at Spurzee Technologies, Aug 2024 - Sep 2025 · 1 yr 2 mos, Bengaluru, 🔹Engineered a real-time async notification engine in Python (AsyncIO + PostgreSQL), handling concurrent event delivery with sub-100ms latency across multiple user channels. 🔹Built and deployed algorithmic trading pipelines that automated signal generation and order execution logic, reducing manual intervention time significantly. 🔹Designed and maintained ETL pipelines for structured financial data ingestion, transformation, and loading ensuring data integrity for downstream analytics. 🔹Operated in a fast-moving startup environment with direct ownership of features from design through deployment.

Education

Bachelor of Engineering - B.E., Artificial Intelligence and Machine Learning, Alva's Institute of Engineering and Technology

Pre-University College, Ics Mahesh pu College