Nandita Krishna

Backend Developer with 3 years of experience building scalable, high-performance microservices and distributed systems. Experienced in REST APIs, caching, cloud integrations, and event-driven architectures. Proficient in Java, Node.js, and Golang, with working knowledge of Spring Boot and strong focus on system design, reliability, and performance. Passionate about building robust backend systems in fast-paced fintech environments.

Backend Developer at Incred Finance (2023-07 – Present)

Backend Developer at Incred Finance building scalable microservices and distributed systems

• Designed and developed scalable microservices architecture and REST APIs using Node.js and Golang, ensuring high performance and reliability
• Built core backend systems for customer, application, notification, and document services using domain-driven design principles
• Integrated third-party services including AWS (SES, DynamoDB) and SMS providers (Airtel, Kaleyra)
• Optimized performance using Redis/Valkey caching, reducing database load and improving response latency
• Implemented CI/CD pipelines using GitHub Actions and maintained API documentation using Swagger/OpenAPI
• Collaborated in Agile teams with cross-functional stakeholders to deliver production-grade solutions
• Applied event-driven design patterns and asynchronous processing for scalable backend systems

Backend Developer at Algebrik (US - Fintech Platform)

Backend Developer at Algebrik working on fintech platform

• Integrated Twilio SMS APIs for notification services, enabling scalable and reliable communication workflows
• Designed template-based dynamic notification system with event-driven triggers
• Improved delivery reliability and monitoring for SMS communication pipelines

Intern at NielsenIQ (2023-01 – 2023-05)

Intern at NielsenIQ

• Worked in Agile environments following SDLC/STLC practices and improved efficiency using data pre-caching

Internship Trainee at High Radius (2022-01 – 2022-04)

Internship Trainee at High Radius

• Contributed to backend systems, data modeling, and ML-integrated features in a full-stack application

B.Tech in Electronics and Communication Engineering – SRM Institute of Science and Technology (2019 – 2023)