App LogoApp name
RR

Rohit Rathaur

Open to work2 years experience

Software Engineer

Greater Noida, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Software Engineer – MERN Stack | Automation & Integrations | SaaS Platforms

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

23 skills
react.jsjavascripthtml5css3tailwind cssmaterial uinode.jsexpress.jsrest apin8nmake.commongodbsqlnosqlmongoose ormopenaidockerkubernetesci/cd pipelinesawsgcpgitgithub

Work Experience

Software Engineer – MERN Stack & Integrations

Ajeevi Technologies Pvt Ltd

Jan 2025 - Present Noida, India
  • Built Node.js/Express REST APIs serving real-time infrastructure data to a React.js + Three.js 3D UI enabling rack, server, and device management; engineered webhook endpoints for event-driven device status updates, eliminating polling.
  • Implemented React Context API and lazy loading to optimize rendering across complex 3D scenes; designed modular Express.js API layer with async handling, error boundaries, and response normalization.
  • Built React.js + Node.js multi-tenant SaaS platforms serving 5,000+ daily users across multiple city deployments with RBAC and API key management; integrated payment gateways, messaging APIs, and CRM connectors contributing to 10% revenue growth.
  • Established reusable React component library reducing cross-project development time by 20%; built event-based backend workflows for automated notifications, billing triggers, and data sync via webhook-driven pipelines.
  • Developed Express.js backend with webhook integrations for real-time ANPR alert delivery; implemented async video stream processing and background job queues supporting 100+ concurrent streams with under 2s latency.
  • Led code reviews reducing API response times by 40%; built interactive D3.js dashboards and implemented retry logic for reliable webhook event processing in production.

MERN Stack Developer Intern

Ajeevi Technologies Pvt Ltd

Jul 2024 - Jan 2025 Noida, India
  • Built full-stack MERN modules for Chennai, Karimnagar, and Warangal — Node.js APIs tracking 200+ vehicles and 1,000+ smart bins in real time; integrated Leaflet.js geospatial vehicle tracking improving waste collection efficiency by 30%.
  • Designed REST API contracts eliminating 15% of integration bugs via improved error handling and data mapping; built React component library reducing dev time by 20% across 4 projects with real-time analytics dashboards for 30+ team members.

MERN Stack Trainee

Aqua Mech

Jul 2023 - Jul 2024 India
  • Built and maintained React.js frontend features with Node.js backend APIs; optimized client-side rendering reducing page load times by 35% and eliminated 15% of integration bugs through improved REST API collaboration.
  • Implemented Leaflet.js for real-time geospatial visualization across multiple projects, enhancing location-based feature accuracy and user experience.

Projects

DCIM – Data Center Infrastructure Management

MERN StackThree.js
  • Built Node.js/Express REST APIs serving real-time infrastructure data to a React.js + Three.js 3D UI enabling rack, server, and device management; engineered webhook endpoints for event-driven device status updates, eliminating polling.
  • Implemented React Context API and lazy loading to optimize rendering across complex 3D scenes; designed modular Express.js API layer with async handling, error boundaries, and response normalization.

SwachhAJV & ParkAJV – Smart City SaaS Platforms

MERN Stack
  • Built React.js + Node.js multi-tenant SaaS platforms serving 5,000+ daily users across multiple city deployments with RBAC and API key management; integrated payment gateways, messaging APIs, and CRM connectors contributing to 10% revenue growth.
  • Established reusable React component library reducing cross-project development time by 20%; built event-based backend workflows for automated notifications, billing triggers, and data sync via webhook-driven pipelines.

VMS Dashboard – Video Management System

MERN Stack
  • Developed Express.js backend with webhook integrations for real-time ANPR alert delivery; implemented async video stream processing and background job queues supporting 100+ concurrent streams with under 2s latency.
  • Led code reviews reducing API response times by 40%; built interactive D3.js dashboards and implemented retry logic for reliable webhook event processing in production.

Smart Waste Management Portal

MERN Stack
  • Built full-stack MERN modules for Chennai, Karimnagar, and Warangal — Node.js APIs tracking 200+ vehicles and 1,000+ smart bins in real time; integrated Leaflet.js geospatial vehicle tracking improving waste collection efficiency by 30%.
  • Designed REST API contracts eliminating 15% of integration bugs via improved error handling and data mapping; built React component library reducing dev time by 20% across 4 projects with real-time analytics dashboards for 30+ team members.

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

Revenue Growth Contribution

Contributed to 10% revenue growth for Smart City SaaS platforms through payment gateway and CRM integrations.

Efficiency Improvement

Improved waste collection efficiency by 30% via Leaflet.js geospatial vehicle tracking.

About Details

Professional Bio

MERN Stack Engineer with 2+ years of experience building production-grade web applications, REST APIs, and automation workflows. Experienced in Node.js, React.js, and integrating third-party APIs. IBM Certified Full Stack Developer with exposure to cloud-native technologies and CI/CD pipelines.

B.Tech in Computer Science & Engineering

Accurate Institute of Management and Technology, Greater Noida (2019 - 2023)

Languages: English, Hindi
Email: Locked