Rohit Rathore

Backend Engineer

Noida, Uttar Pradesh 2+ yrs exp 85 · Excellent

About

Backend-Focused Full Stack Engineer with 2.7+ years of experience building scalable SaaS and marketplace platforms using Node.js, Express.js, React.js, Next.js, MongoDB, and SQL. Designed and delivered high-performance REST APIs, booking workflows, CRM integrations, payment systems, and business-critical modules serving thousands of users. Improved application performance by up to 40% through API optimization, database tuning, and scalable architecture design while building AI-powered applications using LangChain and RAG.

Skills & Expertise (37)

Node.js Advanced

8.0/10

Years Exp

Express.js Advanced

8.0/10

Years Exp

REST APIs Advanced

8.0/10

Years Exp

MongoDb Advanced

8.0/10

Years Exp

Typescript Intermediate

7.0/10

Years Exp

Performance Optimization Intermediate

7.0/10

Years Exp

GitHub Intermediate

7.0/10

Years Exp

Git Intermediate

7.0/10

Years Exp

database design Intermediate

7.0/10

Years Exp

SQL Intermediate

7.0/10

Years Exp

Python Intermediate

6.0/10

Years Exp

VS Code Payment integration Authentication Javascript (ES6+ Scalable architectures LLM Applications Transformers NLP Hugging Face RAG LangChain Atlassian Jira Razorpay Cloudinary API Design Postman Query Optimization C++ Redis Microsoft SQL Server JWT Authentication bootstrap Tailwind CSS Redux Toolkit Next.js React.js

Work Experience

Associate Software Engineer

University Living

Jun 2024 - Present

Engineered scalable backend services and REST APIs using Node.js, Express.js, MongoDB, and Next.js for a global student accommodation platform operating across 300+ cities. Delivered 35+ business-critical modules including booking workflows, partner integrations, lead management systems, analytics dashboards, and CRM automation pipelines. Optimized database queries, API response times, and frontend rendering, reducing page load times by 30% and improving backend performance by 40%. Integrated third-party services including Zoho CRM, analytics platforms, SEO tools, and internal automation systems, saving 20+ operational hours weekly.

Associate Software Engineer

DigitalYuga

Dec 2023 - Jun 2024

Developed CRM and property management platforms using MERN Stack and Next.js, focusing on scalable solutions. Designed RESTful APIs, implemented authentication systems, and managed role-based access control. Optimized MongoDB queries and database structures, improving application performance by 40%.