Adrija Chatterjee
About
I'm Adrija, a Computer Science and Engineering undergraduate at IEM Kolkata. I enjoy building scalable, user-centric systems with full-stack web development, REST APIs, and AI integration. As a Product Engineering Intern at IEM Research Foundation (Chrysalis), I shipped product features in an Agile team and translated requirements into working prototypes. A tech immersion program at UNSW, Sydney broadened my experience in cybersecurity, neural networks, web development, virtual reality, and AI systems. Beyond technology, I lead delegate affairs, practice Kathak, and pursue fine arts.
Experience
Education
Skills
Languages
CWeb Development
Databases
MongoDB
MySQLTools & Platforms
Replit
Render
Google Cloud PlatformConcepts
AI & ML
Projects
Selected projects in full-stack development, backend engineering, and AI-integrated applications.
Built a full-stack travel companion platform for itinerary planning and destination discovery for 50+ test users. Developed a MongoDB-backed REST API supporting concurrent sessions, real-time recommendations, and CRUD operations. Created a mobile-first interface and reduced page load time by 30% with lazy loading and optimized API calls.
Designed and deployed a URL shortening service with base-62 encoding, collision-safe unique IDs, and redirect tracking. Built a SQL-backed backend optimized for O(1) lookup, handling 1,000+ redirects in local load testing without performance degradation. Implemented collision handling and an analytics-ready architecture to support future horizontal scaling.
Developed an AI-integrated productivity tool that automatically categorizes and logs work sessions, reducing manual time-tracking effort by 40%. Integrated an ML-based activity classification model for weekly productivity insights. Designed a real-time dashboard displaying tracked hours, task breakdowns, and efficiency trends.
GitHub Activity
Leadership & Extracurricular
Lead — Delegate Affairs
2026IEM Model United Nations (IEMMUN’26)
Led delegate operations for 100+ participants, managing communications, scheduling, and onboarding. Previously served as an Executive Board member at IEMMUN’25, moderating committee sessions and mentoring delegates through diplomatic debate.
Core Member — Delegate Affairs
2025 – PresentRotary Forum of Diplomacy
Managed delegate relations and inter-organization communications, coordinating logistics for 80+ attendees across multiple forums.
School Prefect & Captain
2023 – 2024Auxilium Convent School
Led 15 student council members, organized 8+ school events, and maintained oversight across a student body of 500+.
Certifications & Arts
Cybersecurity Fundamentals
DDoS mitigation, phishing defense, and system security, completed as part of the UNSW study abroad program.
Diploma in Kathak Classical Dance
Sustained discipline, performance under pressure, and long-term creative commitment.
Diploma in Fine Arts / Drawing
Visual communication skills and design sensibility applicable to UI/UX work.
Let's Connect
Open to software engineering, product development, and backend engineering opportunities.
Kolkata, West Bengal