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himanshu1295/README.md

👋 Hi, I'm Himanshu Vashisth

Python Developer · AI Automation Engineer · LLM Integration Specialist

LinkedIn GitHub Email Tableau


🚀 About Me

Python Developer and AI Automation Engineer with 6+ years of experience building production automation systems, data pipelines, and LLM-powered applications. I specialize in combining GenAI capabilities (OpenAI, Claude, Ollama) with robust backend engineering to deliver automation solutions that actually work at scale.

  • 🤖 Currently working at HackElite, building end-to-end automation & AI pipelines
  • 🧠 Hands-on with RAG pipelines, prompt engineering, and LLM API integration
  • 📈 Consistent track record: 90%+ automation success rates, 95%+ infrastructure uptime, 40–70% reduction in manual effort
  • 📍 Based in Delhi, India

🛠️ Tech Stack

🤖 AI / LLM

OpenAI Claude Ollama RAG Prompt Engineering

💻 Languages

Python SQL Bash

⚙️ Backend & APIs

FastAPI REST API Async Python

🤖 Automation & Scraping

Playwright Selenium Appium BeautifulSoup ADB

🗄️ Databases

MySQL MongoDB SQLite Elasticsearch

📊 Data & Visualization

Pandas Streamlit Power BI Tableau Excel

🏗️ Infrastructure

Linux Raspberry Pi Git GitHub


💼 Professional Experience

🏢 HackElite Private Limited — Developer, Automation & Infrastructure Lead  |  Feb 2025 – Present
  • 👥 Lead and mentor a cross-functional team of engineers across automation, device orchestration, and data workflows; reduced onboarding time by 40% through structured documentation
  • 📱 Architected end-to-end automation using ADB, Appium, and XML UI parsing; sustained 90%+ automation success rate
  • 🕷️ Built distributed web scraping pipelines using Playwright and BeautifulSoup; reduced manual data collection effort by 70%
  • 🖥️ Deployed Raspberry Pi Linux cluster for distributed automation; improved infrastructure uptime to 95%+
  • 🗄️ Administered MySQL and SQLite analytics pipelines maintaining query response times under 200ms
🏢 Pelorus Technologies Private Limited — Python Developer, Backend Automation & Data Engineering  |  May 2024 – Jan 2025
  • 🐍 Developed 10+ Python automation scripts reducing manual operational effort by 60%
  • 🤖 Integrated OpenAI and Claude APIs into data enrichment pipelines for automated content summarization and classification
  • ⚡ Optimised SQL schemas and query execution plans; improved analytics pipeline performance by 40%
  • 🔧 Debugged and refactored legacy automation scripts, reducing execution failures by 35%
💻 Freelance Python Developer — Automation, Scraping & API Integration  |  Oct 2021 – Apr 2024
  • 🔗 Completed Python automation and web scraping projects for clients across e-commerce and logistics
  • 🤖 Integrated OpenAI API for document summarization, reducing manual content processing time by 60%
  • 🚀 Built FastAPI-based backend services for client tools; deepened hands-on LLM API and RAG expertise

🔭 Featured Projects

🧠 RAG-Based PDF Knowledge Assistant

Python OpenAI API FastAPI Streamlit FAISS

A document Q&A system where users upload PDFs and query in natural language. Pipeline: PDF ingestion → text chunking → OpenAI embeddings → FAISS vector search → LLM-generated answer via FastAPI endpoint. Streamlit front-end for interaction.

GitHub


🌐 AI-Powered Web Research Agent

Python OpenAI API FastAPI BeautifulSoup SQLite

Automated research agent that accepts a topic query, scrapes relevant web pages, summarises content using the OpenAI API, and stores structured summaries in SQLite — served via a FastAPI REST endpoint.

GitHub


📂 More Projects

Project Stack Link
Database Engineer Capstone MySQL, Data Modeling GitHub
Data Modeling Project ERD, SQL GitHub
SQL Portfolio Advanced SQL GitHub
Python Portfolio Python, Automation GitHub
Tableau Portfolio Data Visualization Tableau

📜 Certifications

Certificate Issuer Platform
🏅 Meta Database Engineer Professional Certificate Meta Coursera
🏅 Google Data Analytics Professional Certificate Google Coursera
🏅 Machine Learning & Data Science GeeksforGeeks GFG

📚 Research Publication

Microstructural, Mechanical and Corrosion Behaviour of Al–Si Alloy Reinforced with SiC Metal Matrix Composite

📖 Published in Journal of Composite MaterialsSAGE Journals, December 2019 (Vol. 53)


🎓 Education

B.Tech — Mechanical & Automation Engineering Amity University, Noida


📊 GitHub Stats

Himanshu's GitHub Stats

Top Languages

GitHub Streak


📫 Let's Connect

I'm open to AI/ML Engineer, Python Developer, and Automation Engineer roles. Feel free to reach out!

LinkedIn Email GitHub


Profile Views

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  1. db-capstone-project db-capstone-project Public

    Database Engineer Capstone Project

    Jupyter Notebook 1 3

  2. Data_Modeling_Project Data_Modeling_Project Public

    Demonstrating the core skills acquired by making use of Advanced Database Modeling.

    8 2

  3. Little_Lemon_analysis_and_sales_report Little_Lemon_analysis_and_sales_report Public

    Little Lemon Sales and Analysis Project

    Jupyter Notebook 2 3

  4. MySQL_Database_Project MySQL_Database_Project Public

    MySQL Database Project

    8 5