💻 Developer | Builder | Open-Source Contributor | Tech Explorer
Passionate about solving real-world problems with technology. From building AI-powered drones to scaling SaaS products, I love crafting solutions that combine innovation, scalability, and impact.

📍 Kolkata ✈️ Bangalore

🌐 Resume 🌐 Portfolio

• 💼 Founder - eDastavez
• 🎓 B.Sc. in Computer Science – Birla Institute of Technology & Science (BITS), CGPA: 8.89
• 📈 Competitive Programmer: Expert @Codeforces (1660) | 4⭐ @CodeChef (1957)
• 🏆 JEE Advanced 2024 – AIR 4039
• 🛠️ Finalist – Smart India Hackathon 2024
• 🌍 Active in open-source – 2x Hacktoberfest SuperContributor, GSSoC Extd. 2024 Contributor
• 🎬 Creator – Scaling YouTube & LinkedIn to 1K+ followers with tech storytelling

• Reduced contract creation time from 5 days to <10 minutes using Aadhaar eSign, DigiLocker, MetaMask & blockchain.
• Curated 100+ lawyer-approved templates.
• Projected to handle 500+ contracts/quarter with AI-assisted drafting.

• Working closely with xAI, openAI and Google Deepminds

• Built an AI calling agent with Twilio + ElevenLabs (boosted engagement by 70%).
• Developed the company site & admin panel → 2× engagement, 90% less admin overhead.

• iOS app with Wi-Fi + Vision API for 5× more accurate attendance validation.
• Serving 1200+ daily users.
• Integrated Vertex AI + Spring Boot APIs (95% faster data processing).

• AI-powered emergency response drone.
• Real-time video via RF at 1 FPS + YOLO human detection.
• Selected for Smart India Hackathon 2024 Grand Finale.

• ClipSas – Mac clipboard manager with 200+ users, built before Apple’s official tool.
• Nebula – Exam prep platform with an AI Interviewer + payment integration.
• Smart Attendance Automation – Face-recognition attendance app, serving 1200+ students daily.
• LifelineX – Emergency drone with SOS messaging + human detection.

Languages: Java, C++, Golang, Python, Kotlin, Swift, JavaScript, TypeScript, HTML, CSS
Frameworks & Tools: Next.js, React.js, SwiftUI, Spring Boot, FastAPI, Flask, Docker, PostgreSQL, MySQL, Flutter, OpenCV, Pandas, NumPy

• Grunfeld (Open Source Club) – Crew Member | Organized hackathons & mentored contributors.
• Media Club – Covered campus events with video editing & social strategy.
• SST Innovation Lab – Core Member | Projects: LifeLineX, Smart Attendance Automaion, TruthTale
• Creator’s Club – Elite Member | Content creation, hosting sessions with educators & YouTubers.

• 📧 [email protected]
• 💼 LinkedIn
• 🖥️ GitHub
• ⚡ Codeforces
• ⚡ CodeChef
• ⚡ LeetCode

"I'm both the solver and the unsolved" -- techSas ❤️