narasimharao nandikonda

narasimharao nandikonda

Full-Stack Engineer turning complex problems into high-performance software—at speed.

Hyderabad, India

LinkedIn
About

I am a full-stack developer who believes speed and quality aren't mutually exclusive. My focus is on turning product concepts into robust, scalable digital applications through rapid iteration, clean software design, and modern tooling.

Skills
Java
System Design
React
Angular
microservices
spring boot
Python
Google Cloud
CI/CD
Docker
Experience

Senior software engineer

Highradius

Apr 2024 to Present
  • Designed and implemented a custom workflow orchestration engine similar to Flowable to streamline enterprise process automation.
  • Developed a custom integration service enabling seamless workflow customisation across multiple platforms.
  • Enhanced the internal CRUD framework ("Wings"), enabling entity management without the need for explicit service-layer Entity classes.
  • Resolved critical data leaks in the transactional locking mechanism during rollback scenarios, ensuring data integrity.
  • Architected a Pub-Sub notification framework using Kafka to handle high-volume email and in-app notifications.
  • Optimised the Single Sign-On (SSO) authentication server performance using Keycloak.

Product development engineer

Razorpay

Dec 2022 to Mar 2024
  • Spearheaded the development and maintenance of backend RESTful API services for the fintech merchant integration sector.
  • Utilised Java, Spring Boot, MySQL, and MongoDB to optimise critical payment processing functionalities.
  • Migrated legacy code to a template-based HTTP service, enabling DB changes through configuration instead of code changes.
  • Collaborated with Product Managers and QA teams to execute feature development, resulting in a 20% increase in customer satisfaction scores.
  • Implemented a real-time monitoring system for API endpoints to provide proactive alerts and ensure timely issue resolution.
  • Led process re-engineering to streamline communication and reduce paperwork by 75%.
  • Designed a new portal using Angular to manage customer rewards and offer approvals based on transaction amounts.

Software development engineer

Mountblue Technologies private limited

Aug 2021 to Oct 2022
  • Developed a full-stack web application for monitoring high-volume transactions.
  • Engineered a Wallet Integration service using ReactJS, Spring Boot, MySQL, and REST APIs, contributing to the platform's successful deployment.
  • Led the modernisation of a legacy frontend application, migrating it from JSP to a scalable architecture using AngularJS.
  • Implemented responsive UI designs and client-side routing using AngularJS to enhance user navigation.
  • Facilitated seamless integration between front-end and back-end components to ensure efficient system operations.

Senior process executive

Infosys BPM Limited

May 2019 to Aug 2021
  • Managed Points of Interest (POI) data creation and validation for Apple Maps using the Apollo Tool and Fusion X.
  • Resolved customer-reported data issues (RAPS) and managed business entry/exit point data accuracy.
Education

Bachelor of Engineering

Rabindranath Tagore University

Jun 2014 to Jun 2018
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