Full Stack Java Spring Boot React Developer

VINODHINI KUTTAN

Full Stack Developer Java Spring Boot React TypeScript AWS

Chennai, Tamil Nadu +91-822******* ********@*****.*** linkedin.com/in/vinodhini-k-97005bb4 PROFESSIONAL SUMMARY

Full Stack Developer with 7+ years of experience building enterprise-grade applications using Java, Spring Boot, React, and TypeScript across Insurance and LMS domains. Transitioned from Electrical Engineering to software with a strong focus on scalable microservices architecture, cloud-native development on AWS, and CI/CD pipeline optimization. Proven track record: 99.9% production uptime, 99% bug-free delivery rate, and 40% improvement in development velocity through GitHub Copilot integration.

TECHNICAL SKILLS

Languages: Java, JavaScript, TypeScript, HTML5, SQL, Core J2EE Frameworks and Libraries: Spring Boot, Hibernate, ReactJS, Redux, Angular, REST APIs Cloud and DevOps: AWS (Lambda, EC2, DynamoDB, API Gateway, IAM, S3), Docker, Kubernetes, CI/CD, Git, GitHub Actions, Jenkins

Databases: MySQL, PostgreSQL, DynamoDB

Testing and Tools: JUnit, Jest, JMeter, Postman, IntelliJ IDEA, WebStorm, Maven, Spring Tool Suite, Eclipse Practices: Microservices, Agile, Scrum, Code Reviews, OAuth 2.0, SDLC, ES6, Debugging PROFESSIONAL EXPERIENCE

Blackboard Inc., Chennai Software Engineer - Full Stack Jul 2021 – Present Product: Blackboard Learn – LMS (Learning Management System) AVA – Microservices Cloud Architecture

Tech Stack: Java, Spring Boot, AWS Lambda, DynamoDB, API Gateway, IAM, Microservices, Docker, Kubernetes

• Independently designed and proposed the microservices architecture for AVA, leveraging AWS Lambda for serverless compute and DynamoDB as the primary NoSQL data store — approved by the team and deployed end-to-end

• Built cloud-native solutions including Lambda function design, DynamoDB schema modelling, IAM role management, and API Gateway integration; architecture is optimized for scalability, cost efficiency, and high availability Knowledge Check in Documents Dec 2023 – Sep 2024 Tech Stack: Java, Spring Boot, REST APIs, Hibernate, React, TypeScript, MySQL, PostgreSQL, JUnit, Git, Jenkins

• Independently proposed and designed the end-to-end solution architecture, reviewed and approved by the Product Manager before implementation

• Achieved 99% bug-free delivery rate with zero client-reported bugs since release, through incremental PR creation, peer reviews, and rigorous testing cycles

Security and Maintenance Team Lead (2+ Years)

• Resolved all P1 and P2 production tickets within SLA, contributing to 99.9% production uptime through proactive bug fixing and security patch management

• Led code reviews, debugging, and Agile sprint planning — reduced technical debt by 10%, cut feature release cycles by 20%, and mentored team members in Spring Boot and React

• Leveraged GitHub Copilot for PR reviews and edge case detection, boosting development velocity by 40% while continuously improving CI/CD pipeline efficiency

3i Infotech Private Limited, Chennai Associate Software Engineer Mar 2019 – Jun 2021 Project: Life Insurance B2B Portal

Tech Stack: Java, Spring Boot, Angular, Spring Framework, HTML5, REST APIs

• Designed and developed end-to-end features for a web-based Life Insurance B2B portal handling policies, claims, billing, agent/broker management, and transaction workflows

• Implemented form validations using Spring Framework and Angular; coordinated front-end activities and managed simultaneous project deliverables through requirement analysis Changepond Technologies, Chennai Software Engineer Sep 2018 – Mar 2019 Project: MDU Compass – Vehicle Insurance Quotation System Tech Stack: Java, Angular, REST APIs, HTML5

• Developed and maintained UI components and backend features for a vehicle insurance quotation system, handling user input, quotation processing, and API integration

• Collaborated on debugging, testing, and performance improvements while adhering to project coding standards and delivery timelines

EDUCATION

Bachelor of Engineering – Electrical and Electronics (EEE) Sona College of Technology (Autonomous) 2014 – 2018 86%

Transitioned to software engineering, accumulating 7+ years of full-stack development expertise. HSC – Sri Vijay Vidyalaya Matric Hr. Sec. School 2014 96.5% SSLC – Unity Matric Hr. Sec. School 2012 90.8% CERTIFICATIONS

• AWS Certified Cloud Practitioner — In Progress

• Core Java — Completed (2014)

LANGUAGES

English,Tamil

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