Summary
Overview
Work History
Education
Skills
Timeline
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CHAITANYA KRP

Bangalore

Summary

Accomplished Senior Software Engineer with a proven track record at Grab Greco LLP, leading a team to design high-performance APIs and microservices. Proficient in Java and microservices, I excel in Agile environments, driving impactful solutions that enhance user experience and system efficiency.

Overview

10
10
years of professional experience

Work History

Senior Software Engineer

Grab Greco LLP
Bangalore
  • Team Leadership: Spearheaded the formation and growth of the backend team, currently leading a high-performing team of six engineers.
  • System Design & Architecture: Played a pivotal role in architecting and implementing core functionalities around account lifecycle management and transaction history/statements, supporting over 5 million daily active users (DAUs).
  • High-Scale API Design: Designed and implemented a highly performant Customer Balance Enquiry API, integrated with strategic partners like Ovo and Grab, capable of handling over 10,000 transactions per second (TPS) with a consistent latency of approximately 200 ms.
  • Technical Leadership & RFCs: Authored and presented multiple RFCs to cross-functional teams and stakeholders, shaping the technical direction for new feature rollouts in the deposits ecosystem.
  • Infrastructure as Code: Contributed to infrastructure setup using Terraform, enabling scalable and reproducible environments across services.
  • Microservices Development in Golang: Designed and delivered customer-facing APIs, distributed across multiple Golang-based microservices, adhering to domain-driven design and clean architecture principles.

Senior Engineer

Target Corporation
Bangalore
09.2019 - 06.2022
  • End-to-End Ownership: Led the design and development of scalable guest-facing microservices and RESTful APIs, ensuring reliability, observability, and performance across critical customer journeys.
  • Architecture Leadership: Played a key role in both high-level system architecture and low-level design for major product features, aligning with business goals, and scalability requirements.
  • Full-Stack Contribution: Collaborated across the stack by contributing to key frontend modules using React.js, enabling seamless user experiences, and integration with backend services.
  • Cross-Functional Collaboration: Worked closely with product managers, frontend engineers, and DevOps to deliver end-to-end solutions from ideation to production.
  • Tech Stack: REST APIs, Microservices Architecture, React.js, CI/CD, and cloud-native environments.

Senior Java Developer

SAP Ariba
Bangalore
03.2018 - 09.2019
  • End-to-End API Ownership: Designed and implemented robust RESTful backend APIs for the Supplier Lifecycle Management platform, enabling seamless onboarding, updates, and status tracking of suppliers across the ecosystem.
  • Scalable Open APIs: Developed Open APIs consumed by multiple external, built with a focus on reusability, modularity, and extensibility, handling approximately 3,000 TPS, with an average latency of approximately 500 ms under peak load.
  • Performance & Observability: Optimized API performance with caching, non-blocking I/O, and efficient database queries, ensuring high availability (99.99%) and real-time monitoring through OpenSearch and Grafana dashboards.
  • Tech Stack & Best Practices: Followed best practices in API design, including OpenAPI specifications, rate limiting, request validation, and comprehensive logging, ensuring consistency and client integration ease.

MTS 3

VMWare Software India
Bangalore
09.2016 - 03.2018
  • REST API Development: Designed and implemented scalable RESTful APIs to compute sizing recommendations for the VVD (VMware Validated Design) tool, enabling users to receive optimized infrastructure configurations based on workload inputs.
  • Internal Tooling for Configuration: Built an internal tool and respective services to configure and fine-tune the sizing recommendation logic, improving the flexibility and maintainability of the recommendation engine.
  • Tech Stack: REST APIs, Node.js, Angular.js, Spring boot, Hibernate

Product Engineer

Edgeverve Systems Ltd
Bangalore
07.2012 - 09.2016
  • UI Development: Built and maintained user interface components for key buyer workflows, such as Purchase Request, Order Confirmation, and Return Management, ensuring responsive and user-friendly experiences using modern frontend frameworks.
  • REST API Integration: Developed and integrated RESTful APIs in Java to support seamless communication between frontend modules and backend services.
  • Tech Stack: Worked with technologies including Ember.js (or a relevant framework), Spring REST APIs, and version control systems like Ant and TFS.

Education

B Tech - JNTUA

RGMCET
India
04.2011

Skills

  • Agile
  • Data structures
  • Algorithms
  • Spring Boot
  • Microservices architecture
  • Event-driven architecture
  • Mysql
  • PostgreSQL
  • Redis
  • MongoDB

Timeline

Senior Engineer

Target Corporation
09.2019 - 06.2022

Senior Java Developer

SAP Ariba
03.2018 - 09.2019

MTS 3

VMWare Software India
09.2016 - 03.2018

Product Engineer

Edgeverve Systems Ltd
07.2012 - 09.2016

Senior Software Engineer

Grab Greco LLP

B Tech - JNTUA

RGMCET

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CHAITANYA KRP