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mesumittiwari/README.md

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🚀 About Me

  • 🔧 Building software with a focus on efficiency, scalability, and clean design.
  • 🧠 Passionate about Data Structures & Algorithms, SQL, System Design, and AI.
  • 🤝 Open to collaborating on Software Engineering, AI, and Open Source projects.
  • 📚 Continuously learning Computer Science fundamentals and modern Software Engineering.
  • 🎓 B.Tech in Mathematics & Computing | MITS-DU, Gwalior.

💡 Tech Stack & Tools

Building software with a strong foundation in Computer Science fundamentals, modern development tools, and cloud technologies.

Languages & Core

Systems, Backend & APIs

Tools & Cloud

📚 Expand to view my complete toolkit

💻 Languages

  • C
  • C++
  • SQL

🧠 Computer Science Fundamentals

  • Data Structures & Algorithms
  • Object-Oriented Programming (OOP)
  • Database Management Systems (DBMS)
  • Operating Systems (OS)
  • Computer Networks (CN)
  • System Design

🔧 Version Control

  • Git
  • GitHub
  • GitHub Actions

🛠 Development Tools

  • Visual Studio Code
  • Postman
  • Figma
  • Canva
  • Microsoft Office

☁️ Cloud & Deployment

  • Google Cloud Platform (GCP)
  • Vercel
  • Render

🌐 APIs & Integrations

  • REST APIs
  • Gemini API
  • OpenAI API
  • Groq API

🏆 Coding Platforms

  • LeetCode

🏆 Featured Projects

⚙️ Mini-Redis — Persistent Multithreaded Key-Value Store

A lightweight Redis-inspired in-memory key-value store built from scratch in C++ using POSIX TCP sockets, multithreading, synchronization, and snapshot persistence.


🛠️ Tech: C++, POSIX Sockets, Multithreading, Docker, Docker Compose, Bash, GitHub Actions

  • 🌐 Built a custom TCP server supporting SET, GET, DEL, EXISTS, EXPIRE, TTL, and KEYS commands.
  • 🧵 Implemented concurrent client handling using std::thread with thread-safe shared state protected by std::shared_mutex.
  • ⏱️ Added per-key TTL-based expiration with lazy deletion to efficiently manage expiring entries.
  • 💾 Implemented snapshot-based persistence with state restoration across graceful server restarts.
  • 🐳 Containerized the application using multi-stage Docker builds and Docker Compose with persistent volume mapping.
  • ⚙️ Configured GitHub Actions CI to automatically validate C++ and Docker builds.

🔗 View on GitHub »


📝 MeetScribe — AI Meeting Intelligence Platform

A full-stack meeting intelligence platform that transforms audio/video recordings into structured transcripts, summaries, action items, and meeting insights using AI.


🛠️ Tech: Python, FastAPI, React, Tailwind CSS, Groq Whisper, Google Gemini, Resend, Render

  • 🎙️ Built a FastAPI + React application for multi-format audio/video transcription with support for MP3, WAV, M4A, MP4, MPEG, MPGA, OGG, FLAC, and WEBM files.
  • 🧠 Integrated Groq Whisper for transcription and Google Gemini for structured AI-powered meeting analysis, including summaries, key insights, and action items.
  • 📦 Added 25 MB file-size validation to provide predictable processing and prevent oversized uploads from reaching the transcription service.
  • 📧 Integrated Resend for email delivery, allowing users to send generated meeting summaries directly to a recipient.
  • 📤 Implemented structured JSON and CSV export for generated meeting analysis results.
  • 🚀 Deployed the application on Render with separate frontend and backend services and environment-based API configuration.

🔗 View on GitHub »

🌐 Live Demo »


📧 PitchPilot — AI-Powered Cold Email Generator
An intelligent tool that automates personalized cold emails from job descriptions using **AI**.

⚙️ Tech: Python, LangChain, LLaMA3-70B, Groq API, Streamlit
  • ⚡ Generates results in < 10 seconds.
  • ⏳ Reduces drafting time by 70-85%, boosting productivity.
🔗 Try it Out »
🌐 Craft.resume
A dynamic web application for building professional resumes with **real-time preview** and seamless **PDF export**.

🛠️ Tech: HTML, CSS, JavaScript
  • 📈 Over 15 daily downloads, empowering job seekers.
  • 📊 Achieved a 40% increase in user engagement through intuitive design.
🔗 Explore Live »

📊 GitHub Insights



🐍 Contribution Activity

github contribution grid snake animation


🎯 Achievements & Recognition


📬 Connect With Me

Email LinkedIn GitHub X Portfolio

⭐ Always striving to learn, build innovative solutions, and share knowledge within the tech community! ⭐

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