name: Ganesh Sadashiv Kalapad
location: Pune, Maharashtra, India
role: Full Stack Developer & Backend Engineer
education: B.Tech CSE — MGM's College of Engineering
currently:
- Building production-grade web platforms
- Mastering AWS, System Design & AI integrations
- Published researcher in IJIRT (NLP & Sentiment Analysis)
- Open to collaborate on impactful open-source projects
superpower: Turning ideas into deployed, scalable systems
highlights:
- Architected a 3-app monorepo serving production traffic
- Reduced API latency by 25% through query optimization
- Built real-time systems processing live order tracking
- Published a peer-reviewed research paper at 22
| 🚀 Production Apps | 🔌 REST APIs | ⚡ Latency Reduced | 📈 Faster APIs |
|---|---|---|---|
| 3 | 50+ | 40% | 25% |
| Customer · Admin · Delivery | Express.js + Prisma ORM | Real-time via Socket.io | Query Optimization |
Feb 2026 – May 2026 · Contributed to FreshIn10 Quick-Commerce Platform
📦 Architecture ➜ Monorepo (Turborepo) powering 3 Next.js production apps
🔌 Backend ➜ 50+ RESTful APIs with Express.js, Prisma ORM, PostgreSQL
📡 Real-time ➜ Socket.io for live order tracking (40% latency reduction)
🔐 Security ➜ JWT authentication with refresh tokens & RBAC
💳 Payments ➜ Razorpay integration with webhook verification
🗃️ Caching ➜ Redis for session management & data layer caching
🐳 Infrastructure ➜ Dockerized deployment on AWS (EC2, RDS, S3)
⚡ Performance ➜ 25% faster API responses via query optimization
1 Month · Enterprise Web Application Development
☕ Backend ➜ Java-based backend services & API development
🎨 Frontend ➜ UI design & frontend-backend integration
🔗 Integration ➜ Seamless data flow across distributed components
10-minute grocery delivery with real-time tracking, multi-role apps & payments
🏗️ Turborepo monorepo · 📡 Live order tracking · 🔐 JWT + RBAC · 💳 Razorpay payments · 🐳 Dockerized
Rule-based recommendation engine personalizing shopping with behavioral data
🧠 Behavior analysis · 🎯 Smart recommendations · 📊 Customer insights
NLP pipeline for real-time sentiment analysis across 10+ news sources
📡 10+ sources scraped · 🔍 NLP classification · 📊 Interactive dashboard · 📝 Peer-reviewed
Secure feedback management with role-based admin dashboard & analytics
🔐 Secure auth · 👥 User management · 📈 Analytics dashboard · 📤 Data export
Full OOP Java application with automated fine calculation & role management
☕ Core OOP design · 📖 Book cataloging · ⏱️ Auto fine calculation · 🗄️ MySQL persistence
"Real-Time News & Social Media Sentiment Analyzer + Summarizer"
International Journal of Innovative Research in Technology (IJIRT)
Vol. 12, Issue 8, pp. 5305–5309 · 2026
Co-authored peer-reviewed research on NLP-based sentiment analysis with automated text summarization.
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╔═══════════════════════════════════════════════════════════════════╗
║ FreshIn10 — Architecture ║
╠═══════════════════════════════════════════════════════════════════╣
║ ║
║ ┌────────────┐ ┌────────────┐ ┌────────────┐ ║
║ │ Customer │ │ Admin │ │ Delivery │ Next.js ║
║ │ App │ │ App │ │ App │ React ║
║ └─────┬──────┘ └─────┬──────┘ └─────┬──────┘ Zustand ║
║ │ │ │ ║
║ └────────────────┼────────────────┘ ║
║ │ ║
║ ┌─────────▼─────────┐ ║
║ │ API Gateway │ Express.js ║
║ │ 50+ REST APIs │ JWT + RBAC ║
║ └───┬───────────┬───┘ ║
║ │ │ ║
║ ┌───────▼───┐ ┌────▼───────┐ ║
║ │ Socket.io │ │ Razorpay │ Real-time ║
║ │ WebSocket │ │ Webhooks │ Payments ║
║ └───────┬───┘ └────────────┘ ║
║ │ ║
║ ┌───────▼───────────┐ ║
║ │ Prisma ORM │ Type-safe queries ║
║ └───┬───────────┬───┘ ║
║ │ │ ║
║ ┌───────▼───┐ ┌─────▼─────┐ ║
║ │ PostgreSQL │ │ Redis │ Persistent + Cache ║
║ │ (RDS) │ │ (Cache) │ ║
║ └───────────┘ └───────────┘ ║
║ ║
║ ┌───────────────────────────────────────────────────────────┐ ║
║ │ AWS (EC2 + RDS + S3) + Docker │ Vercel (Frontend SSR) │ ║
║ └───────────────────────────────────────────────────────────┘ ║
╚═══════════════════════════════════════════════════════════════════╝
Q1 ████████████████████████████████████████ ✅ Completed internships & published paper
Q2 ████████████████████████████████░░░░░░░░ 🔄 AWS mastery & system design deep-dive
Q3 ██████████████░░░░░░░░░░░░░░░░░░░░░░░░░ ⏳ Open source contributions & AI projects
Q4 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 🎯 Join a product-based company
- ✅ Build & deploy production-grade systems
- ✅ Publish peer-reviewed research
- 🔄 Master AWS & advanced system design
- ⏳ Contribute to major open-source projects
- ⏳ Build AI-powered production applications
- 🎯 Join a high-impact engineering team
| 🎪 VisioTech 2025 | 🌐 Google Developer Groups | 🎓 DevTown |
|---|---|---|
| Event Coordinator | Active Participant | Student Ambassador |
| Organized tech events & coding competitions for 500+ attendees at MGM's College | GDG community events & peer tech talks | Mentored students in tech certifications & organized campus drives |
