Stack Developer Spring Boot

SRAVANI MANNURU

Java Full Stack Developer

Kansas, US ****************@*****.*** +1-913-***-****

PROFESSIONAL SUMMARY

Full Stack Developer with 3+ years of experience building scalable web applications using Java, Spring Boot, Angular, and React.Skilled in developing microservices, RESTful APIs, and secure applications with JWT/OAuth2 and Spring Security. Hands-on experience with cloud (AWS, Azure), DevOps (Docker, Kubernetes, Jenkins), and CI/CD automation. Proficient in SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB) and performance optimization techniques. Strong collaborator in Agile teams, delivering solutions in finance and insurance domains with business impact.

PROFESSIONAL EXPERIENCE

FULL STACK DEVELOPER Jan 2025 – Aug 2025

MasterCard USA

Built customer-facing dashboards using Angular for transaction insights, reducing customer support queries by 30%.

Designed and developed secure, PCI-compliant microservices using Java, Spring Boot, and Spring Security to support MasterCard’s real-time fraud detection systems, improving threat identification speed by 45%.

Integrated React.js with Redux for managing state in dispute resolution workflows, enabling a smoother resolution process with a 20% performance boost.Containerized services using Docker and orchestrated deployments via Kubernetes, improving system reliability and recovery time in production environments.

Created scalable REST APIs for onboarding partners and fintech clients, leveraging OpenAPI and JWT-based auth, decreasing integration time from weeks to days.

Utilized AWS Lambda, EC2, and API Gateway for serverless components handling dynamic transaction rules, saving infrastructure costs by 22%.

Implemented unit testing with JUnit and contract testing with Spring Cloud Contract, increasing confidence in service-level agreements and reducing post-deployment bugs by 35%.

JAVA DEVELOPER Jan 2022 – Dec 2023 Nava Durga Bio Tech Pvt. Ltd. Hyderabad, India

Designed and developed Java-based applications to streamline mineral processing and chemical production workflows, improving efficiency and reducing manual errors.

Built and deployed Spring Boot REST APIs to integrate laboratory test data, production records, and inventory systems into a unified platform.

Engineered MySQL database solutions, including schema design, stored procedures, and optimized queries to manage large volumes of product and batch data. Automated report generation for production, sales, and quality control, cutting down manual documentation time by 40%.

Collaborated with cross-functional teams (production, lab, and supply chain) to translate business requirements into scalable software solutions.

Improved system performance and security by applying object-oriented programming principles, exception handling, and best coding practices.Utilized Git/GitHub for version control and contributed to agile workflows, including sprint planning, code reviews, and unit testing.

CMR ENGINEERING COLLEGE Aug 2021 – May 2023

Programming Mentor (Internship) Hyderabad, India

Trained juniors in Java, OOP, and data structures through coding sessions and mini-projects.

Guided peers on debugging, optimization, and best practices to improve coding efficiency

EDUCATION

M.S. DATA SCIENCE AND ARTIFICAL INTELLIGENCE (Computer Science) Aug 2024 – May 2025

University of Central Missouri Missouri,USA

SKILLS

Frontend Development: Angular, React, Vue.js, TypeScript, JavaScript, HTML5, CSS3, Bootstrap, React Hooks, Component Lifecycle, SPA Development

Backend Development: Java, Core Java, Spring Boot, Node.js, .NET Core, Express.js, GraphQL, RESTful APIs, WebSockets, OAuth2, JWT, Role-Based Access Control, Tomcat

Database Management: MySQL, Oracle, PostgreSQL, MongoDB, Query Performance Tuning, Stored Procedures

Cloud & DevOps: AWS (EC2, S3, Lambda, RDS), Azure (Blob Storage, Data Factory), Docker, Kubernetes, Jenkins, GitHub Actions, Terraform, CloudFormation

Testing & QA: Selenium, Cypress, Jest, Mocha, JUnit, CI/CD Testing, Unit & Integration Testing, Load Testing

Agile & Project Management: Agile, Scrum, Kanban, SDLC, JIRA, Confluence, Slack, Sprint Planning, Retrospectives, Backlog Grooming

Soft Skills: Problem-Solving, Collaboration, Communication, Attention to Detail, Continuous Learning

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