App LogoApp name
SB

Sumitabh Biswas

Open to work3 years experience

Software Engineer

Bengaluru, Bengaluru Urban, Karnataka, INDTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Software Engineer - Full Stack

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

24 skills
javapythontypescriptjavascriptreactnext.jsnode.jsnest.jsreact nativespring bootfastapisocket.iowebrtcgitdockerpostgresqlmongodbmysqltypeormawsazurefirebasegoogle geminiopenai

GitHub Activity Evidence

GitHub Footprint Not Connected

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Work Experience

SOFTWARE ENGINEER - FULL STACK

GPRNT

Jan 2026 - Present Remote
  • Developing features across a microservices architecture for a green carbon emission platform using Next.js (frontend) and NestJS (backend services).
  • Building and integrating RESTful APIs between services with optimized inter-service communication and database query performance.
  • Managing CI/CD pipelines and deployments via Azure DevOps, contributing to release automation and environment configuration.

SOFTWARE DEVELOPMENT ENGINEER - I

STACKPRO

Aug 2024 - Dec 2025 Bangalore, India
  • Developed a drag-and-drop SQL editor using Next.js, reducing query-building time by 50%.
  • Built a batch-optimized Node.js backend for call analysis pipelines, reducing API usage by 40%.
  • Implemented a self-updating team hierarchy model with event-driven listeners, saving 6+ hours/month of manual operations.

SOFTWARE DEVELOPER

FINCITY

Jan 2023 - Aug 2024 Bangalore, India
  • Developed 15+ reusable UI components and global filters, reducing code duplication by 35%.
  • Integrated Google Maps API for geo-attendance, reducing mismatches by 80%.
  • Optimized Spring Boot REST APIs, improving average response time from 1.2s to 900ms.

Projects

ACTUALL

React NativeNestJSWebRTCPostgreSQL
  • Built a social networking mobile app with a live feed, circles (communities) with kick-vote moderation, direct messaging, weekly/monthly engagement leaderboard, and real-time WebRTC voice rooms via mediasoup and LiveKit.
  • Engineered a NestJS + TypeORM backend with OTP phone auth, JWT refresh rotation, Socket.io event broadcasting, Firebase push notifications, and AWS S3 media storage.

FUNNELIT.AI

Next.jsNode.jsMongoDBGoogle GeminiSocket.io
  • Built an AI-powered academic research platform that takes a topic, runs a hybrid search + embedding pipeline over academic databases, ranks papers by relevance, and auto-generates a research paper draft.
  • Developed a real-time collaborative workspace with a Lexical rich text editor, AI chat (Ask & Agent modes via Google Gemini), paper bucketing, and live pipeline status over Socket.io.

Leaderboard Standings

Leaderboard Position Pending

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Assessment Highlights

Assessments Not Completed

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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

Achievements Not Earned

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About Details

Professional Bio

Software Engineer with 3.5+ years building full-stack and mobile applications using React, React Native, Node.js, NestJS, and Spring Boot. Experienced in real-time systems, AI/LLM integration, PostgreSQL, CI/CD, and AWS.

Bachelor of Engineering

DAYANANDA SAGAR COLLEGE OF ENGINEERING (2016 - 2020)

Languages: English, Hindi
Email: Locked