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I am Uma Sridharala, a Full Stack Developer with over 3.5 years of hands-on experience in building, deploying, and maintaining scalable web applications using Java (Spring Boot, Spring MVC) and modern JavaScript frameworks. I thrive in Agile teams and enjoy turning complex requirements into reliable, maintainable solutions that customers love. I am passionate about automation, cloud-native architectures, and continuous improvement. I collaborate closely with product, design, and QA to deliver high-performance software, ensure accessibility, and drive quality through tests and CI/CD pipelines.…I am Uma Sridharala, a Full Stack Developer with over 3.5 years of hands-on experience in building, deploying, and maintaining scalable web applications using Java (Spring Boot, Spring MVC) and modern JavaScript frameworks. I thrive in Agile teams and enjoy turning complex requirements into reliable, maintainable solutions that customers love. I am passionate about automation, cloud-native architectures, and continuous improvement. I collaborate closely with product, design, and QA to deliver high-performance software, ensure accessibility, and drive quality through tests and CI/CD pipelines.

Uma Sridharala

Full Stack Developer, Web Developer, Front-End Developer, +3

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I am Uma Sridharala, a Full Stack Developer with over 3.5 years of hands-on experience in building, deploying, and maintaining scalable web applications using Java (Spring Boot, Spring MVC) and modern JavaScript frameworks. I thrive in Agile teams and enjoy turning complex requirements into reliable, maintainable solutions that customers love. I am passionate about automation, cloud-native architectures, and continuous improvement. I collaborate closely with product, design, and QA to deliver high-performance software, ensure accessibility, and drive quality through tests and CI/CD pipelines.…I am Uma Sridharala, a Full Stack Developer with over 3.5 years of hands-on experience in building, deploying, and maintaining scalable web applications using Java (Spring Boot, Spring MVC) and modern JavaScript frameworks. I thrive in Agile teams and enjoy turning complex requirements into reliable, maintainable solutions that customers love. I am passionate about automation, cloud-native architectures, and continuous improvement. I collaborate closely with product, design, and QA to deliver high-performance software, ensure accessibility, and drive quality through tests and CI/CD pipelines.

Available to hire

I am Uma Sridharala, a Full Stack Developer with over 3.5 years of hands-on experience in building, deploying, and maintaining scalable web applications using Java (Spring Boot, Spring MVC) and modern JavaScript frameworks. I thrive in Agile teams and enjoy turning complex requirements into reliable, maintainable solutions that customers love.

I am passionate about automation, cloud-native architectures, and continuous improvement. I collaborate closely with product, design, and QA to deliver high-performance software, ensure accessibility, and drive quality through tests and CI/CD pipelines.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Java Full Stack Developer at Capital One Financial, USA

May 1, 2025 - Present

Built Spring Boot-based REST APIs to handle 50+ concurrent requests, improving throughput by 35% and enforcing security via JWT authentication and role-based access control. Developed and maintained Angular and Ext JS components alongside React-based modules to support complex business workflows, ensuring responsive design and accessibility. Implemented microservice communication patterns using Spring Integration, Spring JMS, Spring Cloud, and Spring Web Services (WS). Developed reusable UI components using React.js, Tailwind CSS, and Redux, reducing page load time by 40% and ensuring consistent design across customer-facing applications. Automated regression testing using Selenium and CA DevTest; automated infrastructure provisioning with Terraform; deployed microservices on AWS EC2; integrated CI/CD pipelines via GitHub Actions and Jenkins. Tuned PostgreSQL queries to reduce latency from 400ms to under 250ms for transaction operations.

Java Full Stack Developer Intern at Capital One Financial, USA

November 1, 2024 - April 1, 2025

Migrated monolithic application into Spring Boot microservices using Spring WebFlux, increasing scalability. Integrated Cassandra and Redis for data persistence and caching, improved data retrieval speeds. Built Docker containers and Kubernetes deployments for 12+ services with zero-downtime rolling deployments. Implemented API security features including OAuth2, rate limiting, and IP filtering. Used SonarQube for static analysis and enforced quality gates in Jenkins. Built monitoring dashboards with Chart.js and D3.js.

Java Developer at Hexaware Technologies, India

July 1, 2021 - August 1, 2023

Developed Java-based financial modules using Spring MVC and Hibernate; processed over 1 million daily records and automated validations for banking reconciliation. Optimized JDBC queries reducing batch processing time; designed ETL workflows. Automated Excel reporting with Excel VBA. Built Vue.js and Bootstrap mobile-responsive UIs; created Linux shell scripts for backups and service restarts; maintained JUnit and Mockito test suites; contributed to security patches and quarterly audits.

Java Developer Intern at Hexaware Technologies, India

January 1, 2021 - June 1, 2021

Developed CRUD features using Java Servlets, JSP, and JDBC for internal admin panels; optimized SQL queries; wrote documentation; refactored JavaScript and jQuery-based UI components; built JUnit tests; participated in Agile ceremonies.

Java Full Stack Developer at Capital One Financial

May 1, 2025 - Present

Built Spring Boot-based REST APIs handling 50+ concurrent requests; improved throughput by 35% and enforced security via JWT authentication and RBAC. Developed and maintained Angular and Ext JS components alongside React modules for complex business workflows, ensuring responsive design and web accessibility compliance. Implemented microservice communication patterns using Spring Integration, Spring JMS, Spring Cloud, and Spring Web Services for enterprise integrations. Created reusable UI components with React.js, Tailwind CSS, and Redux, reducing page load time by 40% and ensuring consistent design across customer-facing apps. Used Azure DevOps and GitHub Actions for version control, build automation, and deployment pipelines, improving delivery efficiency and code quality. Automated regression and functional testing with Selenium and CA DevTest; reduced defect leakage and accelerated releases. Automated infrastructure provisioning with Terraform and deployed microservices on AWS EC2

Java Full Stack Developer Intern at Capital One Financial

November 1, 2024 - April 1, 2025

Migrated monolithic app to Spring WebFlux microservices; decreased cold-start latency and increased scalability by over 30% for critical modules. Integrated Cassandra and Redis for data persistence and caching. Designed and deployed Docker containers on Kubernetes for 12+ services, enabling zero-downtime rolling deployments. Implemented API security features including OAuth2, rate limiting, and IP filtering, reducing security incidents by 70% in the first release. Used SonarQube for static analysis and enforced quality gates in Jenkins, eliminating 40% duplicated logic. Built dashboards with Chart.js and D3.js to visualize service metrics, reducing issue detection time by 45% through proactive insights. Authored OpenAPI-compliant documentation for REST endpoints, speeding up cross-team integrations and onboarding by over 50%.

Java Full Stack Developer at Hexaware Technologies

July 1, 2021 - August 1, 2023

Developed Java-based financial modules using Spring MVC and Hibernate to process over 1 million daily records; supported automated validations for banking reconciliation. Reduced batch processing time from 4.5 to 2.8 hours by optimizing JDBC queries and introducing multithreaded ETL workflows. Automated Excel-based reporting with Excel VBA, improving data delivery for finance and compliance by 60%. Designed mobile-responsive UIs with Vue.js and Bootstrap, improving usability for field agents. Created Linux shell scripts to automate backups, log cleanup, and service restarts, reducing incident resolution time by 50%. Maintained and improved JUnit and Mockito test suites, achieving 90%+ test coverage and reducing regressions. Participated in quarterly security audits, ensuring compliance.

Java Developer Intern at Hexaware Technologies

January 1, 2021 - June 1, 2021

Developed CRUD features using Java Servlets, JSP, and JDBC for admin panels, improving data entry efficiency. Optimized SQL queries and normalized MySQL tables for daily reports. Wrote and maintained technical documentation. Refactored JavaScript/jQuery UI components to improve responsiveness. Built JUnit test cases to increase coverage and reduce untested code. Participated in Agile ceremonies and contributed to story point estimation. Designed ER diagrams and schema documentation using Lucidchart, improving database design clarity.