Stack Developer Node Js

Reena Roselyn Gali

Phone: 573-***-**** Email: **********@*****.***

Professional Summary

Innovative and results-driven Full Stack Developer with over 8+ years of experience in designing, developing, and deploying scalable applications. Expertise in Java, Spring Boot, Angular, Node.js, and Microservices architecture across Banking and Automobile domains.

•Full-Stack Expertise: Skilled in front-end (React, Angular, TypeScript) and back-end (Java, Spring, Node.js, NestJS) technologies.

•Cloud & DevOps: AWS Certified with experience in Docker, Kubernetes, Terraform, and CI/CD pipeline automation.

•Security & Authentication: Implementing OAuth2.0, JWT, and Spring Security for enhanced application security.

•Agile & Leadership: Certified AWS Developer – Associate and Professional Scrum Master (PSM I), excelling in team collaboration, mentorship, and agile development.

•Database Management:Expertise in PostgreSQL, MySQL, MongoDB, optimizing queries, and ensuring high-speed performance.

Passionate about problem-solving, writing scalable and maintainable code, and driving high-performance software solutions that enhance user experiences and business objectives.

Technical Skills

Languages: Java, JavaScript, TypeScript, PL/SQL, UNIX Shell Script.

Frameworks: Spring Boot, Hibernate, Spring Security, Angular, React, Node.js.

Cloud Platforms: AWS, Azure.

Databases: PostgreSQL, MySQL, MongoDB, Oracle, DB2.

Web Services: RESTful APIs, GraphQL, SOAP, Microservices.

Messaging Queues: Kafka, JMS, IBM MQ.

DevOps & CI/CD: Docker, Kubernetes, Jenkins, Terraform, GitHub Actions.

Testing & Code Quality: JUnit, Jest, Mockito, SonarQube, Selenium.

Version Control: Git, Bitbucket, SVN.

Professional Experience

Magna International (July 2022 – Present)

Role: Full Stack Java Developer

•Designed, developed, and maintained high-performance back-end services using TypeScript, Node.js, NestJS.

•Built RESTful and GraphQL APIs for seamless data communication between front-end and third-party services.

•Developed a responsive UI using React and Next.js, improving accessibility and UX across web applications.

•Leveraged AWS services (EC2, Lambda, S3, RDS, CloudWatch, IAM) for deployment, monitoring, and scalability.

•Managed relational and NoSQL databases (PostgreSQL, MongoDB, MySQL) using TypeORM, Prisma, Mongoose for efficient data handling.

•Implemented OAuth2.0 authentication and JWT security, ensuring secure API interactions.

•Designed and maintained CI/CD pipelines with Docker, Kubernetes, and GitHub Actions for automated builds, deployments, and scaling.

•Developed unit and integration tests using Jest, Supertest, and Playwright, improving code reliability.

•Led team collaboration, conducting code reviews, mentoring junior developers, and enhancing best practices in Agile development.

Comerica Bank, Auburn Hills (July 2022 – May 2023)

Role: Full Stack Java Developer

•Architected and developed Microservices architecture using MongoDB, Express.js, Angular, and Node.js (MEAN stack) to support enterprise banking applications.

•Created user-friendly Angular components, styled with Bootstrap, SASS, and integrated with APIs for real-time data updates.

•Enhanced banking transaction systems by implementing Spring Boot with Hibernate ORM for efficient data transactions.

•Configured JBOSS Application Server and improved response times by optimizing query execution using Oracle DB.

•Implemented OAuth2.0 authentication & JWT security, ensuring secure transactions and compliance with financial regulations.

•Developed serverless AWS Lambda functions, automating batch processes and reducing operational overhead.

•Designed CI/CD workflows with Jenkins, automating testing, build, and deployment processes.

•Conducted performance testing using JMeter, optimizing the banking platform for high traffic loads.

•Led cross-functional collaborations, ensuring seamless integration between back-end services and front-end applications.

•

Volkswagen Group of America (October 2017 – May 2022)

Role: Full Stack Developer

•Developed high-performance SPA applications with Angular 2/4, TypeScript, and Webpack, ensuring seamless navigation and responsive UI.

•Designed RESTful APIs using Spring Boot, enabling efficient data transfer between services.

•Implemented Spring Security for role-based authentication, ensuring secure access controls.

•Migrated legacy messaging services from IBM MQ to Apache Kafka, enhancing real-time event processing and reducing latency.

•Conducted unit and integration testing using JUnit, Jasmine, Karma, improving code maintainability.

•Configured AWS CloudWatch & Splunk for application monitoring and logging.

•Optimized database queries in PostgreSQL and MySQL, reducing query execution time by 40%.

•Developed containerized applications using Docker, managing deployment pipelines via Kubernetes clusters.

•Worked with Agile teams using Jira, participating in sprints, planning, retrospectives, and knowledge-sharing sessions.

Education

•Master’s in Computer Science Virginia International University, USA

•Bachelor’s in Computer Science & Engineering Loyola Academy, India

Certifications

AWS Certified Developer – Associate

Professional Scrum Master (PSM I)

Contact this candidate