Introduction to MongoDB

Programming in Java EE

Data Structures & Algorithms

Bachelor of Technology - BTech

Policybazaar for Business — Enrollment team, group-insurance flows (full-stack: React + TypeScript over .NET Web APIs and MySQL).
• Built revenue-critical group-insurance flows end to end — React + TypeScript frontends over .NET Web APIs and MySQL — including the Enrollment Summary landing page surfacing every portal's key information at a glance, plus add/delete portal management. Still live today.
• Debugged and extended a large production insurance codebase from the first month, shipping fixes alongside product, design and backend teams across sprint cycles.

Technical Associate (Full-Stack Developer)

🌟 Vice President | Discipline Head | Deputy Secretary | Student Leadership | Sports Enthusiast
I have had the privilege of serving in multiple leadership roles during my time at ICFAI University, where I gained invaluable experience in team management, event organization, and strategic decision-making.
🔹 Vice President (Student Council):
As the Vice President of the Icfai Tech, I worked closely with university leadership to ensure the smooth functioning of student affairs, while fostering a positive and productive environment for the student body. I led various initiatives aimed at improving student engagement, academic resources, and extracurricular activities.
🔹 Discipline Committee Member to Discipline Head:
My journey began as a Discipline Committee Member, where I was involved in enforcing university rules and regulations. My performance led to my promotion to Discipline Head(Head of the Committee), where I was responsible for overseeing discipline-related activities and ensuri

Vice President - Icfai Tech Council

PB Health — hospital-facing products, live inside real hospitals.
• Partnered with backend engineers on REST API contracts and edge-case handling before implementation — then built the Self Check-in Kiosk from an empty repository: architecture, screen flows, form state, API integration. Now the primary check-in path at two hospitals, removing the reception step for most walk-ins.
• Built a queue-management system for large in-hospital displays — live queue with patient name and estimated wait, plus animated content slots — so patients read their turn off the screen instead of asking at the desk. Live in 2 hospitals, more onboarding.
• Owned the Inventory Management frontend end to end: the full medicine journey across warehouse, store and hospital — orders, transfers, returns and pickups.
• Built the My Profile module end to end and resolved 75+ production defects across OPD and IPD workflows in React, TypeScript and Tailwind CSS.

SDE 1

During my summer internship, I had the opportunity to work as both a Database Management Intern and a Backend Intern with a primary focus on MySQL. I gained hands-on experience in database management, including tasks such as query optimization, data structuring, and database maintenance.
I also had the privilege of attending site meetings with the CEO, where I learned invaluable insights into project management, decision-making, and the overall business strategy. This direct exposure to leadership and operations helped me grow both technically and professionally.
I contributed productively to various backend tasks, assisting with database-related queries, data integration, and backend development projects, which gave me a deeper understanding of backend architecture and data flow management.

Summer Intern

Docprime — Policybazaar Group's employee healthcare app (Android + iOS, single React Native codebase, weekly releases).
• Own features end to end across the mobile stack: React Native UI, Java-side native modules and wrappers, REST API integration — consolidated 25+ partner integrations into one common WebView component with a single place to fix.
• Ship features live across 8+ product journeys — fitness, maternity & women's care, vehicle benefits, hospital visits, medicine ordering, partner care — alongside 50+ production fixes.
• Built a reusable mobile-verification interceptor gating multiple journeys behind phone verification, replacing duplicated per-journey checks; simplified the SSO path by removing redundant fallbacks.
• Shipped store pickup alongside home delivery in medicine ordering, post-visit ratings, refund-flow changes across three releases, and a new payment-scheme integration.
• Authored a Claude Code skill enforcing platform-specific Android/iOS UI handling — catches 

Software Development Engineer 1

Full-stack + mobile dev · React Native, React, Node · Building AI dev tools & zero-cost apps in public

github

Know about Adityaraj Singh's work experience, education, and much more. Adityaraj Singh