Abir Chatterjee
Open to work0 years experienceSoftware Development Engineer
Software Development Engineer
Standing Rank
Rank Not Available
Developer Badges
Badges Pending
Skills & Technologies
23 skillsWork Experience
Software Development Engineer
Ralakde Automation UK
- Architected and built NeuraOne, a production-ready multi-tenant SaaS platform with 5 business apps (CRM, Finance, Inventory, Portal, Repairs) using Django 5.1 , React 18 , and PostgreSQL.
- Implemented schema-based multi-tenancy with complete data isolation, tenant-scoped JWT authentication , and 12-permission RBAC system serving 500+ concurrent users.
- Developed full Finance module with AR/AP workflows, HMRC V A T compliance, FIFO inventory costing, multi-currency support, and 50+ dynamic reports (PDF, XLSX, CSV).
- Built 100+ REST APIs, 62+ database models, Redis caching with graceful fallback, and optimized queries with 20+ compound indexes.
- Leveraged Claude AI and prompt engineering techniques for accelerated development workflows, code review assistance, and technical documentation.
Software Development Engineer
Opvia.in
- Built cross-platform EV Charging App using React Native with BLE integration for real-time charger communication (start/stop charging, status updates, error handling); admin dashboard in React.js.
- Implemented map-based station discovery, charger availability updates, wallet-based payments, charging history, and Google Maps integration for navigation.
- Set up real-time alerts, remote logging, and push notifications for events like ”charging started”, ”charging complete”, and low balance warnings.
- Developed Online Petrol Pump platform with mobile/web interfaces for fuel delivery requests, live tracking of delivery agents, order history, and automated invoice generation.
- Implemented MongoDB data storage with Node.js microservices and Redis for caching/session management; designed secure RESTful APIs for app-backend communication.
- Followed scalable folder structures and best practices for clean, modular, production-grade code; used Git/GitHub for version control and code reviews.
Software Development Engineer
Webhibe
- Led development of UrbanRider/UrbanDriver (Uber clone) with distinct rider/driver flows, authentication systems, and UI logic.
- Implemented live location tracking, ride request handling, driver availability, and navigation using Google Maps API and Geolocation; built real-time communication with Firebase Realtime Database and FCM.
- Integrated wallet system, ride history, rating system, and support features for the ride-hailing platform.
- Built Bus Booking Platform (RedBus clone) with dynamic seat selection, search filtering, calendar/time picker components, multi-step checkout, and push notification alerts.
- Developed E-Commerce App using React Native with product catalog, cart management, search/filter, saved items, in-app purchases, and Razorpay/Stripe payment integration.
- Applied Redux T oolkit state management; optimized performance with FlatList virtualization, lazy loading, React.memo, and F astImagecaching.
- Worked with native modules, integrated platform-specific functionalities, and troubleshot Android/iOS build issues; collaborated on API definitions and code reviews.
Projects
Projects Not Populated
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Leaderboard Standings
Leaderboard Position Pending
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Assessment Highlights
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AI Collaboration Score
AI Collaboration Score Pending
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Role Compatibility Profile
Role Compatibility Analysis Pending
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Achievements
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About Details
Professional Bio
Software Development Engineer with experience in building scalable SaaS platforms, cross-platform mobile apps, and real-time systems. Proficient in Django, React, Node.js, and cloud-integrated architectures.
B.Tech in Electronics & Communications Engineering
Maulana Abul Kalam Azad University of Technology (2021 - 2025)