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I'm Vamsi Krishna Chigurupati, a Java Full Stack Developer with 4+ years of experience in building scalable microservices and cloud-native architectures. I enjoy delivering high-performance applications using Spring Boot, Angular, and React, with integrated GenAI and large language model capabilities to boost developer productivity and UX. I thrive in fast-paced environments, optimizing SDLC pipelines with GitHub Actions and Copilot-enabled automation, and designing resilient systems on AWS and Azure. I mix technical craftsmanship with a collaborative mindset to drive Agile delivery and secure software solutions for financial services and enterprise customers.…I'm Vamsi Krishna Chigurupati, a Java Full Stack Developer with 4+ years of experience in building scalable microservices and cloud-native architectures. I enjoy delivering high-performance applications using Spring Boot, Angular, and React, with integrated GenAI and large language model capabilities to boost developer productivity and UX. I thrive in fast-paced environments, optimizing SDLC pipelines with GitHub Actions and Copilot-enabled automation, and designing resilient systems on AWS and Azure. I mix technical craftsmanship with a collaborative mindset to drive Agile delivery and secure software solutions for financial services and enterprise customers.

VAMSI KRISHNA CHIGURUPATI

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I'm Vamsi Krishna Chigurupati, a Java Full Stack Developer with 4+ years of experience in building scalable microservices and cloud-native architectures. I enjoy delivering high-performance applications using Spring Boot, Angular, and React, with integrated GenAI and large language model capabilities to boost developer productivity and UX. I thrive in fast-paced environments, optimizing SDLC pipelines with GitHub Actions and Copilot-enabled automation, and designing resilient systems on AWS and Azure. I mix technical craftsmanship with a collaborative mindset to drive Agile delivery and secure software solutions for financial services and enterprise customers.…I'm Vamsi Krishna Chigurupati, a Java Full Stack Developer with 4+ years of experience in building scalable microservices and cloud-native architectures. I enjoy delivering high-performance applications using Spring Boot, Angular, and React, with integrated GenAI and large language model capabilities to boost developer productivity and UX. I thrive in fast-paced environments, optimizing SDLC pipelines with GitHub Actions and Copilot-enabled automation, and designing resilient systems on AWS and Azure. I mix technical craftsmanship with a collaborative mindset to drive Agile delivery and secure software solutions for financial services and enterprise customers.

Available to hire

I’m Vamsi Krishna Chigurupati, a Java Full Stack Developer with 4+ years of experience in building scalable microservices and cloud-native architectures. I enjoy delivering high-performance applications using Spring Boot, Angular, and React, with integrated GenAI and large language model capabilities to boost developer productivity and UX.

I thrive in fast-paced environments, optimizing SDLC pipelines with GitHub Actions and Copilot-enabled automation, and designing resilient systems on AWS and Azure. I mix technical craftsmanship with a collaborative mindset to drive Agile delivery and secure software solutions for financial services and enterprise customers.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Java Full Stack Developer at Citigroup

January 1, 2025 - Present

Architected and implemented a suite of scalable RESTful microservices using Spring Boot and Spring Cloud, with HATEOAS and API versioning to enable data exchange between core banking systems and third-party interfaces. Engineered a real-time transaction processing engine using Apache Kafka and AWS DynamoDB, reducing latency by 30% and enabling instant fraud detection alerts across distributed microservices. Developed a high-performance banking dashboard with React.js and Redux, achieving centralized state management and real-time data synchronization, improving UI responsiveness by 35%. Accelerated the SDLC by 25% using GitHub Copilot and GenAI for automated unit test generation and code refactoring, maintaining a 95% code coverage threshold. Streamlined CI/CD pipelines via GitHub Actions and AWS CloudFormation, integrating Spring Security and OAuth2.0 for 100% compliance with global financial data privacy regulations.

Full Stack Developer at Edward Jones

January 1, 2022 - July 1, 2023

Developed a modular investment portfolio management interface using React.js and Material UI, utilizing Spring MVC on the backend to deliver sub-2-second page loads for 10,000+ financial advisors. Implemented a scalable event-driven architecture using RabbitMQ and API Gateway, facilitating asynchronous communication between wealth management microservices and reducing system bottlenecks by 25%. Strengthened application security by implementing JWT-based authentication and authorization, mitigating unauthorized access risks across distributed internal banking portals. Executed a comprehensive TDD strategy using Mockito, achieving 90% unit test coverage and decreasing post-production bug reports by 40% across the PostgreSQL database layer. Orchestrated the containerization and deployment of microservices using Docker and AWS EC2, leveraging CloudFormation and GitLab CI/CD templates to automate infrastructure provisioning and reduce deployment errors by 15%.

Jr. Java Full Stack Developer at Zensar Technologies

August 1, 2020 - December 1, 2021

Constructed responsive user interfaces using Angular and Tailwind CSS, leveraging TypeScript to ensure type-safety and reducing front-end rendering time by 20% across enterprise web applications. Developed scalable microservices using Spring Boot and GraphQL, optimizing data retrieval and reducing over-fetching by 40%. Implemented a robust data persistence layer using Spring Data JPA and Hibernate for MongoDB, improving database query performance by 25% through efficient indexing and custom repository patterns. Automated asynchronous messaging using JMS, ensuring high availability and background processing. Streamlined the SDLC by integrating TDD principles with JUnit, utilizing Jenkins and Azure DevOps pipelines to achieve 100% automated deployment frequency for development environments.