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HimabinduPyata/README.md

Hi, I'm Himabindu

Software Engineer · AI/LLM Applications · Backend Systems
📍 Santa Clara, CA  |  🟢 Open to Work  |  EAD · No Sponsorship Required

About Me

I'm a Java Developer with 7+ years of experience building enterprise backend systems and AI-powered applications.Most recently at American Express I've been working on AI-enabled banking applications building RAG pipelines, LangChain integrations, and event-driven microservices that process millions of transactions daily.

Currently exploring new opportunities in AI Engineering and Backend Development.

Tech Stack

Languages: Java · Python · SQL · GoLang · Shell
AI/ML: OpenAI API · LangChain · FAISS · RAG Pipelines · Scikit-learn · Pandas
Cloud & DevOps: AWS (EC2, RDS, IAM) · Docker · Kubernetes · Helm · Jenkins
Databases: PostgreSQL · MySQL · Oracle · AWS RDS
Frameworks: Spring Boot · Streamlit · AngularJS

Featured Projects

Project Description Stack
legacybot AI Copilot for legacy codebases — searches docs, Slack history, and GitHub commits to unblock new engineers instantly Python · Slack · FAISS · OpenAI
ai-document-qa Production-style RAG system — ask questions over PDFs using FAISS + OpenAI embeddings Python · FAISS · OpenAI
ai-resume-matcher Resume vs. job description matcher with skill gap analysis and match scoring Python · OpenAI
ai-interview-coach Generates technical, behavioral & system design questions from job descriptions Python · OpenAI

Experience Highlights

NCR Corporation — Software Development Engineer II (2021 – 2023)

  • Built ATM fleet management system using Spring, Java, Oracle, and ActiveMQ
  • Led cloud migration for critical banking apps to Docker + Kubernetes + Helm
  • Delivered unified bank terminal network management solution in an Agile team

Capgemini — Software Engineer (2015 – 2018)

  • Built Moody's Analytics rating platform from scratch — integrated all rating services into a single scalable system
  • Developed and maintained financial data and decision systems for Landen Financial (DLL)

Education

M.S. Computer Science — University of Georgia (2019–2021)
Distributed Systems · Cloud Computing · ML · Advanced Data Analytics

B.Tech Computer Science — JNTU Hyderabad (2011–2015)

Let's Connect

LinkedIn GitHub Email

Currently building in public · Open to SE, Backend, and AI Engineer roles

Pinned Loading

  1. legacybot legacybot Public

    AI assistant for legacy codebases — searches docs, Slack history, and GitHub commits to help new engineers get unblocked instantly

    Python

  2. ai-document-qa ai-document-qa Public

    Production-style RAG system with FAISS vector database, OpenAI embeddings, and GPT-powered contextual question answering over PDF documents.

    Python

  3. ai-resume-matcher ai-resume-matcher Public

    AI-powered resume vs job description matcher with skill gap analysis and match scoring.

    Python

  4. ai-interview-coach ai-interview-coach Public

    AI interview preparation tool that generates technical, behavioral, and system design questions from job descriptions.

    Python

  5. ai-text-assistant ai-text-assistant Public

    Lightweight AI-powered text summarization tool built with Python and OpenAI API.

    Python

  6. autonomous-research-agent autonomous-research-agent Public

    AI-powered multi-agent system that generates research reports using Planning, Research, Writing and Editing agents

    Python