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I'm Sai Shiva Vuppala, a hands-on full-stack developer who thrives on turning complex problems into secure, scalable software. I have experience across the full software lifecycle—analysis, design, development, testing, deployment, and maintenance—primarily using Java, Spring Boot, React.js, and cloud platforms (AWS/Azure) in regulated banking environments. I excel at owning end-to-end solutions, delivering production-ready code, and collaborating with cross-functional teams to improve system performance, reliability, and customer experience. I value secure coding practices, DevOps/SRE foundations, and continuous improvement to ensure compliant, robust software delivery.…I'm Sai Shiva Vuppala, a hands-on full-stack developer who thrives on turning complex problems into secure, scalable software. I have experience across the full software lifecycle—analysis, design, development, testing, deployment, and maintenance—primarily using Java, Spring Boot, React.js, and cloud platforms (AWS/Azure) in regulated banking environments. I excel at owning end-to-end solutions, delivering production-ready code, and collaborating with cross-functional teams to improve system performance, reliability, and customer experience. I value secure coding practices, DevOps/SRE foundations, and continuous improvement to ensure compliant, robust software delivery.

Sai Shiva Vuppala

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

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I'm Sai Shiva Vuppala, a hands-on full-stack developer who thrives on turning complex problems into secure, scalable software. I have experience across the full software lifecycle—analysis, design, development, testing, deployment, and maintenance—primarily using Java, Spring Boot, React.js, and cloud platforms (AWS/Azure) in regulated banking environments. I excel at owning end-to-end solutions, delivering production-ready code, and collaborating with cross-functional teams to improve system performance, reliability, and customer experience. I value secure coding practices, DevOps/SRE foundations, and continuous improvement to ensure compliant, robust software delivery.…I'm Sai Shiva Vuppala, a hands-on full-stack developer who thrives on turning complex problems into secure, scalable software. I have experience across the full software lifecycle—analysis, design, development, testing, deployment, and maintenance—primarily using Java, Spring Boot, React.js, and cloud platforms (AWS/Azure) in regulated banking environments. I excel at owning end-to-end solutions, delivering production-ready code, and collaborating with cross-functional teams to improve system performance, reliability, and customer experience. I value secure coding practices, DevOps/SRE foundations, and continuous improvement to ensure compliant, robust software delivery.

Available to hire

I’m Sai Shiva Vuppala, a hands-on full-stack developer who thrives on turning complex problems into secure, scalable software. I have experience across the full software lifecycle—analysis, design, development, testing, deployment, and maintenance—primarily using Java, Spring Boot, React.js, and cloud platforms (AWS/Azure) in regulated banking environments.

I excel at owning end-to-end solutions, delivering production-ready code, and collaborating with cross-functional teams to improve system performance, reliability, and customer experience. I value secure coding practices, DevOps/SRE foundations, and continuous improvement to ensure compliant, robust software delivery.

Skills

Experience Level

Expert

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Intermediate

Work Experience

Full-Stack Developer at PNC Bank

January 1, 2025 - Present

Designed, developed, tested, deployed, and maintained full-stack banking applications aligned with enterprise standards. Took end-to-end ownership of backend microservices and frontend components, writing production-ready Java code, and applying object-oriented design. Created scalable, reliable system designs with attention to performance, fault tolerance, and downstream impact. Conducted failure analyses and root-cause investigations to boost resilience. Implemented secure REST and GraphQL APIs adhering to OWASP, SOX, and internal compliance. Embedded DevOps and SRE practices (CI/CD, health checks, logging, monitoring) to improve availability and MTTR. Participated in Agile ceremonies, code reviews, and sprint planning.

Full Stack Developer Intern at PNC Bank

August 1, 2024 - December 1, 2024

Developed enterprise-scale frontend screens using HTML/SCSS/JavaScript and JSP; built backend services with Java, Servlets, Struts, and Spring; integrated Hibernate ORM and optimized SQL queries for high-volume transactions. Supported version control and CI workflows with Git and Apache Ant; conducted unit testing and defect analysis; participated in peer reviews and followed Agile SDLC.

Full-Stack Developer at 3i Infotech Ltd

January 1, 2021 - July 1, 2023

Designed and developed Spring Boot RESTful services for scalability, reliability, and performance. Built enterprise React frontend modules emphasizing usability and maintainability. Optimized PostgreSQL schemas and queries, improving response times. Implemented CI/CD pipelines with Jenkins, GitLab, and Docker, enabling automated builds, testing, and deployments. Integrated SonarQube for code quality and security rules; developed unit and integration tests; collaborated in cross-functional Agile teams.