Stack Developer Financial Services

Mohammed Safi

St Louis, MO +1-314-***-**** ****************@*****.*** LinkedIn

Java Full Stack Developer with 3+ years of experience in designing and developing scalable web applications using Java, Spring Boot, Hibernate, Angular, React, and RESTful APIs. Skilled in building microservices, cloud-based solutions, SQL/NoSQL databases, CI/CD pipelines, and Agile development. Strong knowledge of Azure and AWS cloud platforms, secure authentication, and performance optimization. Technical Skills

• Backend: Java, Spring Boot, Spring MVC, Hibernate, JDBC, RESTful APIs, Microservices, Node.js

• Frontend: JavaScript, TypeScript, Angular, React, HTML5, CSS3, Bootstrap, jQuery

• Databases: Oracle, MySQL, PostgreSQL, MongoDB

• Cloud G DevOps: Microsoft Azure, AWS (EC2, S3), Docker, Kubernetes, Jenkins, Git, GitHub, CI/CD Pipelines

• Testing G Tools: JUnit, Mockito, Postman, Maven, Gradle, IntelliJ IDEA, VS Code

• Methodologies: Agile (Scrum), SDLC, Test-Driven Development, Object-Oriented Programming, Design Patterns

• Certificates: Microsoft Certified – Azure Developer Associate Professional Experience

Java Full Stack Developer – Prudential Financial, USA May 2024 – Present

• Designed and developed RESTful APIs using Spring Boot and Hibernate, reducing response times by 25% while ensuring scalability for high- volume financial transactions.

• Built and deployed Angular and React SPAs with state management (Redux/NgRx), delivering responsive UIs and improving user engagement scores by 20% based on client feedback.

• Implemented JWT authentication and role-based authorization, strengthening application security and maintaining compliance with financial data governance regulations.

• Migrated applications to Azure Cloud with Kubernetes deployment and Azure Monitor, reducing infrastructure costs by 15% and improving scalability and observability.

• Automated deployments with Jenkins and Azure DevOps CI/CD pipelines, reducing release cycle time from several hours to under 20 minutes with near-zero downtime.

• Refactored legacy applications into microservices architecture, increasing maintainability, improving debugging efficiency, and reducing production defects by 30% during UAT.

• Developed unit and integration tests using JUnit and Mockito, achieving 80%+ code coverage and cutting post-release defects by 25%.

• Partnered with cross-functional Agile teams and stakeholders, delivering 95% of sprint commitments on time while improving business alignment and client satisfaction.

Java Developer – Hexaware Technologies – India Jul 2020 – Aug 2022

• Built Java applications using Spring MVC, Hibernate, and REST APIs, improving backend efficiency and reducing transaction processing time by 20% for enterprise clients.

• Designed and optimized Oracle SQL queries, stored procedures, and indexes, boosting database performance and reducing query execution time by 35%.

• Developed and maintained RESTful APIs for third-party integrations, handling 10K+ daily API calls with 99.9% uptime and ensuring reliable system communication.

• Leveraged AWS EC2 and S3 for application hosting and file storage, enabling secure deployment and reducing infrastructure provisioning time by 30%.

• Created multi-threaded batch processing services, cutting data file processing from 3 hours to 45 minutes and improving overall system throughput.

• Implemented structured logging, exception handling, and debugging strategies, reducing defect leakage rate by 15% across multiple production releases.

• Collaborated with QA teams and business stakeholders to resolve defects, achieving 98% resolution within SLA timelines while improving customer satisfaction.

• Wrote JUnit test cases and Maven build scripts, automating build and testing workflows and reducing manual testing effort by 40%. Education

Master of Science in Information Systems Webster University – St. Louis, MO Oct 2022 – May 2024 Bachelor of Science in Computer Science Telangana University – Telangana, India Jun 2017 – Jul 2020

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