Experience & Skills — DexonDev

JUL 2024 — PRESENT

Software Developer II

Pointo · Onsite

Developed real-time IoT details extractor with scalable and efficient architecture for battery which seamlessly fetch battery data for over thousand of customers at a time.
Leading the software development team in building operational solutions using Express.js, Next.js, and Nest.js, optimising sales, collection, and inventory management workflows across the organization.
Developing an IoT data platform with real-time location analysis for lithium-ion battery fleet management, implementing real-time BMS communication via CAN protocol with RabbitMQ to handle the huge volume of heartbeat data.
Managing comprehensive AWS infrastructure (EC2, RDS, S3, SES) while implementing CI/CD pipelines and infrastructure-as-code practices for reliable deployments.

DEC 2022 — APR 2024

Software Developer I — Frontend

Mind Webs Ventures · Remote

Engineered end-to-end app architecture, optimising APIs to significantly reduce time complexity and enhance data retrieval speed.
Built an Online Learning Management System achieving 90% UI efficiency for a seamless learning experience.
Developed an internal React UI Library using Headless UI & Radix UI, enhancing code reusability across teams.
Created a secure private community platform for students aged 10–20 with safe educational interaction.
Designed screens across eCommerce, Ed-Tech, and FinTech industries using Figma for web & mobile.
Built an AR-based QR Scanner with full API integration using React, Tanstack & Redux.
Developed a VR-based home visualiser and multi-provider Notification Management System.
Led a dynamic sales module for a breed selling org — split orders & manage deliveries across dates.

2019 — 2023

B.Tech — Computer Science & Engineering

Govt. College of Engineering & Textile Technology, Serampore

React / Next.js95%

Node.js / NestJS92%

PostgreSQL / Supabase90%

TypeScript90%

Python / Django85%

AWS / Docker / DevOps80%

Figma / UI Design80%

SOFT SKILLS Problem Solving Self-learning Presentation Adaptability Async Comms

Tools & Technologies

Tech Stack

Choosing the right tool for every project — not just what's trendy.

Frontend

ReactNext.jsTypeScriptTailwind CSSHeadless UIRadix UITanstack QueryRedux

Backend

Node.jsPythonDjangoFastAPIExpressGraphQLREST APIsWebSockets

Database & Cloud

PostgreSQLSupabasePrismaMongoDBRedisFirebaseVercelAWS

Mobile & AR/VR

React NativeExpoAR.jsThree.jsiOSAndroid

DevOps & Tools

GitGitHub ActionsDockerNginxLinuxCI/CD

Design & ML

FigmaMachine LearningImage SegmentationC / C++