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DR

Devesh Rana

Open to work1 years experience

Frontend Developer

New Delhi, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Full Stack Developer (SDE-1) | React.js, TypeScript, Node.js, PostgreSQL

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

17 skills
javascripttypescripthtml5css3sqlreact.jsnext.jstailwind cssnode.jsexpress.jspostgresqlmysqlmongodbgitgithubpostmanvercel

Work Experience

Software Development Engineer 1 (SDE-1)

Zypp Electric

Sep 2025 - May 2026 Gurugram, Haryana
  • Built and optimized responsive fleet management dashboards using React.js and TypeScript, improving UI responsiveness and reducing component load times for operations teams managing large-scale EV fleets.
  • Integrated frontend interfaces with backend APIs (Node.js, Express.js), enabling seamless real-time data flow for live fleet tracking, driver status updates, and task execution workflows.
  • Tech Stack: React.js, TypeScript, Node.js, Express.js, PostgreSQL, RESTful APIs, Git

Projects

Fleet Tracking Management System

React.jsNode.jsExpress.jsPostgreSQLRESTful APIsWebSocketJavaScript
  • Architected a full-stack real-time fleet tracking system with live vehicle monitoring and WebSocket integration, reducing location update delay and improving operational visibility for fleet administrators.
  • Implemented Role-Based Access Control (RBAC) for admin and driver roles, and built a dynamic analytics dashboard supporting trip lifecycle management across the entire fleet.

Kalspire – Personal Marketplace

View Project
React.jsNext.jsNode.jsMongoDBRESTful APIsTailwind CSSVercel
  • Built and deployed a full-stack marketplace application featuring dynamic product listings, secure user authentication, and an end-to-end checkout flow, with performance optimizations including lazy loading for fast page rendering.
  • Designed a scalable product management system supporting dynamic listings and user transactions; deployed on Vercel with CI/CD pipeline achieving consistent, zero-downtime releases.

Leaderboard Standings

Leaderboard Position Pending

Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.

Assessment Highlights

Assessments Not Completed

Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.

AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.

Achievements

Promotion at Zypp Electric

Promoted from Backend Developer Intern to SDE-1 (Full-time) within 3 months at Zypp Electric.

Fleet Tracking System Development

Built and deployed a real-time fleet tracking system with WebSocket integration.

Kalspire Marketplace Launch

Developed and launched Kalspire, a full-stack marketplace platform.

About Details

Professional Bio

Full Stack Developer (SDE-1) with experience building production-grade web applications using React.js, TypeScript, Node.js, and PostgreSQL. Proven ability to deliver scalable, high-performance features with a focus on clean architecture and API design.

Bachelor of Technology (B.Tech) in Artificial Intelligence and Machine Learning

SGT University (SGTU), Gurgaon (2022 - 2025)

Diploma in Computer Science and Engineering

Guru Tegh Bahadur Polytechnic Institute, New Delhi (2019 - 2022)

Languages: English, Hindi
Email: Locked