⚡ Barshan Majumdar

Machine Learning Engineer | Full-Stack Developer

📍 Kolkata, West Bengal, India
✉️ [email protected]
🔗 Portfolio: https://barshan-majumdar.vercel.app
🔗 GitHub: https://github.com/Barshan-Majumdar
🔗 LinkedIn: https://linkedin.com/in/barshan-majumdar

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🚀 About Me

Machine Learning Engineer and Full-Stack Developer who ships resilient, scalable systems when the clock is ticking. I specialize in multi-modal AI pipelines, local LLM orchestration, and robust web architectures rather than just API wrappers. With a published research chapter (Springer Nature) and a consistent track record of podium finishes at competitive hackathons, I build production-ready applications that solve real-world problems.

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🏆 Hackathon Track Record

• 🥇 Winner - Signifiya (Adamas University)
• 🏆 4th Place - HackStorm 2.26, BPPIMT (ShieldX)
• 🚀 Top 20 - HackOdisha, 2025 (Learn Flow)
• 💻 Finalist / Participant - Google Solution Challenge 2026 & SIH 2025

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💻 Tech Stack

• Languages: TypeScript, JavaScript (ES6+), Python, SQL, C/C++
• Frontend: Next.js, React, Tailwind CSS, Framer Motion
• Backend: Node.js, Express.js, NestJS, REST APIs, JWT Auth
• Databases: PostgreSQL, MongoDB, Redis
• AI & ML: Local LLM deployment (Llama, Gemma), Hugging Face, Multi-modal semantic validation (CLIP), Model fine-tuning
• DevOps & Tools: Docker, AWS, Vercel, GitHub Actions, CI/CD, Git

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🛠️ Featured Projects

1️⃣ SevaSetu

TypeScript, Next.js, CLIP Model, PostgreSQL, Node.js

• Live: https://sevasetu.vercel.app
• Source: https://github.com/Barshan00/SevaSetu
• Engineered a humanitarian coordination and crisis response platform submitted for the Google Solution Challenge 2026.
• Integrated a custom CLIP-based semantic verification model to authenticate disaster relief requests and filter anomalies.
• Implemented real-time geospatial routing and role-based workflows for emergency responders.

2️⃣ ShieldX

TypeScript, Next.js, Python, OpenCV, WebSockets

• Live: https://shieldx-proctor.vercel.app
• Source: https://github.com/Barshan00/ShieldX
• AI-powered exam proctoring and integrity monitoring system built during HackStorm 2.26.
• Powered by a multi-modal vision engine for real-time anomaly detection, head-pose tracking, and automated logging.
• Utilized low-latency WebSocket streaming for instant violation alerts to administrators.

3️⃣ Learn Flow

TypeScript, Next.js, Gemini API, MERN Stack

• Live: https://learn-flow.vercel.app
• Source: https://github.com/Barshan00/Learn-Flow
• AI-powered study planner that parses PDF syllabi and generates structured, chapter-wise learning schedules.
• Achieved a Top 20 ranking nationally in December 2025 alongside team Code Hustlers.
• Built custom breakdown logic powered by Gemini to tailor study modules to individual pacing.

4️⃣ AeroGuard

Next, Tailwind, Framer Motion, FastAPI, Ultralytcs, Neon, Drizzle, Cloudflare R2, Nginx

• Live: https://aero-guard-plane.vercel.app/
• Source: https://github.com/Barshan-Majumdar/AeroGuard.git
• AeroGuard is an enterprise-grade, intelligent aircraft inspection platform. It replaces manual, error-prone borescope video reviews with automated defect detection, interactive 3D digital twin visualization, and compliance-ready reporting. (AeroGuard is an enterprise-grade, intelligent aircraft inspection platform. It replaces manual, error-prone borescope video reviews with automated defect detection, interactive 3D digital twin visualization, and compliance-ready reporting.

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Experience

Elenxia

Campus Ambassador & Hero Head (Remote, Aug 2025 - Sep 2025)

• Promoted skill-based learning platforms to 200+ students.

• Organized and led 5+ hackathons and technical virtual workshops.

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LetsUpgrade

Student Ambassador (Remote, June 2025 - July 2025)

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Open Source

• GSSoC Contributor - 2025

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📚 Research & Publications

• Springer Nature: Published a peer-reviewed research paper chapter integrating advanced machine learning methodologies into practical digital workflows. (https://link.springer.com/chapter/10.1007/978-3-032-16711-8_2)

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🎓 Education

• Brainware University | B.Tech in Computer Science and Engineering (AI & ML) | July 2024 - August 2028
  🎯 CGPA: 9.65