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Manikumar2113/README.md

Hi, I'm Mani 👋

Full Stack Developer · MCA Graduate (Jul 2026) · Bangalore, India 🇮🇳
Building enterprise SaaS · Open for SDE-1 roles · Immediate joiner


🛠 Tech Stack

Languages Java JavaScript Python

Frontend React Tailwind CSS Vite ShadCN UI

Backend Node.js Express.js Socket.io JWT

Databases MongoDB MySQL Firebase

Core CS: OOP · DSA · System Design · DBMS · OS · Computer Networks


🚀 Featured Projects

🔧 Rapid Restore — Multi-Tenant Mobile Shop Management SaaS

Enterprise-grade SaaS for mobile repair shops · Main flagship project

  • 3-level RBAC with per-tenant data isolation and JWT-secured REST APIs
  • Real-time repair tracking via Socket.io; automated PDF invoice generation (PDFKit + Puppeteer)
  • AI-powered natural language query feature using Claude API
  • Analytics dashboards built with Recharts; applied OOP design patterns throughout

Java React 18 Node.js Express MongoDB Socket.io JWT PDFKit Recharts Claude API


🎓 Edu-Nest — Multi-Tenant Education Management Platform

  • Architected normalised MySQL schema with institute-level data isolation and 5-role RBAC
  • Built 10+ modules: attendance, marks, fees, PDF receipts, notifications
  • Full SDLC — DB schema to deployment

React (Vite) Node.js Express.js MySQL Firebase JWT Multer Tailwind CSS



💼 Internship Experience

Company Role Period
Nano Stream Technologies, Bengaluru Software Engineer Intern — Full Stack Mar 2026 – May 2026
Octanet Technologies, Bengaluru Software Engineer Intern — Full Stack Aug 2024 – Sep 2024

At Nano Stream, built Nano Academics — an academic management SaaS — owning the React frontend, Node.js + Express backend, MongoDB, and REST API design end-to-end within an Agile team.


📊 GitHub Stats


🎓 Education & Certifications

MCA — Kristu Jayanti College, Bengaluru (Expected Jul 2026 | 72.92%) BCA — Kristu Jayanti College Bengaluru (Jun 2024 | 66.05%)

🏅 NPTEL Cloud Computing (IIT) · NPTEL OS Fundamentals (IIT) · Google Cyber Security · Blockchain (Linux Foundation)

📄 Research: Detecting & Mitigating Black Hole Attacks in MANETs using Advanced Deep Learning — National Student Research Symposium, KJC


📫 Let's Connect

📧 manikumar2113@gmail.com · 📱 7899308049 · 📍 Bengaluru, Karnataka Immediate joiner · Open to relocation across India


Building scalable, production-quality software — one commit at a time.

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