Snehalatha Reddy Abbavaram
Backend Engineer |Node.js & NestJS Developer
New to Contra
Snehalatha Reddy is ready for their next project!
Designed and implemented cloud-ready backend microservices using modern architecture principles to improve scalability, maintainability, and deployment efficiency.
Developed independent services communicating through REST APIs while integrating databases, caching, and containerization technologies.
Key Contributions
Developed modular backend services.
Built REST APIs for service communication.
Containerized applications using Docker.
Integrated Redis caching.
Connected PostgreSQL and MongoDB databases.
Improved scalability and maintainability of backend services.
Technologies
NestJS • Node.js • Docker • PostgreSQL • MongoDB • Redis • REST APIs • Microservices
0
6
Designed and developed secure, scalable RESTful APIs for enterprise applications following industry best practices for authentication, authorization, validation, and error handling.
Focused on building reliable backend services capable of handling high-volume requests while maintaining performance and security.
Key Contributions
Designed RESTful APIs.
Implemented JWT Authentication.
Built Role-Based Access Control (RBAC).
Added input validation and centralized error handling.
Optimized API performance.
Conducted API testing and documentation.
Technologies
Node.js • Express.js • JavaScript • JWT • RBAC • PostgreSQL • REST APIs • Postman
0
8
Developed backend microservices for an EV charging management platform supporting charging stations, customer subscriptions, and operational workflows.
Built scalable services using NestJS, integrated relational and NoSQL databases, and designed REST APIs for seamless communication between distributed services.
Key Contributions
Developed scalable backend microservices using NestJS.
Designed REST APIs for charging station management.
Integrated PostgreSQL and MongoDB.
Implemented authentication and authorization.
Optimized backend performance and API response times.
Technologies
NestJS • Node.js • TypeScript • PostgreSQL • MongoDB • Docker • REST APIs • Git
0
6
Developed scalable backend services for an enterprise digital pricing platform used to manage products, pricing, promotions, and customer accounts.
Designed and implemented secure REST APIs using Node.js and Express.js, integrated PostgreSQL for data management, and optimized performance using Redis caching. Collaborated with cross-functional teams in an Agile environment to deliver reliable and high-performance backend solutions.
Key Contributions
Developed scalable REST APIs using Node.js and Express.js.
Designed and optimized PostgreSQL database queries.
Implemented Redis caching to improve API performance.
Built secure authentication and role-based authorization.
Tested APIs using Postman.
Technologies
Node.js • Express.js • JavaScript • PostgreSQL • Redis • REST APIs • JWT Authentication • Git • Postman
0
6