Vignesh Babu B R B

• Lead technical modernization and operational excellence across legacy and new products, combining hands-on Java/JavaScript expertise with servant leadership.

Project 2: Request Management Product | Feb 2025 – Present

• Delivered high-quality software products by applying industry best practices throughout the development lifecycle.
• Legacy Modernization: Migrated 20-year-old Java/WebLogic platform to Verint Cloud; reduced deployment from 4–6 weeks to 1day.
• Operational Efficiency: Cut non-defect support tickets by 80% through a global change framework.
• Quality & Stability: Implemented 200 critical test cases, stabilizing the platform and reducing defects.

Project 1: TimeFlex Product | Aug 2023 – Feb 2025

• Team Leadership: Formed and mentored 4 member scrum team from scratch; implemented Docker/Harness CI/CD pipelines.
• Integration Solutions: Resolved Express JS/Sequelize vs TypeScript/Fastify issues for Multi-Tenancy and Identity Provider support.
• Global Operations: Addressed timezone design flaw, safeguarding international deployment.
• UX & Architecture: Modernized frontend/UX and migrated product to Multi-Tenancy; enabled MyVerint integration.
• Performance Optimization: Introduced AI/ML tooling and migrated testing from K6 to JMeter for benchmarking.

• Web Application Development: Built and shipped a React JS, Java 8/Spring Boot, PostgreSQL web application with continuous feedback.
• CI/CD Implementation: Introduced Jenkins for automated continuous delivery.
• Microservices Integration: Connected services using Apache Kafka for reliable inter-service communication.
• Code Quality & Best Practices: Conducted code reviews, and established development standards.
• Cloud Migration: Integrated on-premise applications with AWS; participated in department-level cloud migration design.
• Agile and Backlog Management: Contributed to effective product backlog management, and ensured sprint goals aligned with priority work.
• Technical Debt Mitigation: Addressed over 70% of legacy technical debt; improved team focus, and product value despite prior credibility loss.

• Cloud-Native Development: Built applications using Java 8, Scala, Play Framework, Docker, Kafka, and Eclipse RCP.
• Microservices & AWS Management: Managed all microservices and automated deployments with Cloud Formation templates.
• Web Migration: Migrated key features from desktop (Eclipse RCP) to React JS web applications.
• CI/CD Optimization: Enhanced delivery pipelines using Circle CI and GitHub Actions; automated vulnerability detection for ISO 9001 compliance.
• Security & Compliance: Promoted and enforced fixes for security vulnerabilities, integrating automated checks into CI/CD workflows.
• Agile Facilitation: Led Scrum events, empowered team self-organization, and integrated with Agile Release Train for risk management.
• Collaboration & Culture: Strengthened team bonding and cross-zone collaboration by creating focused, goal-oriented sub-teams.
• Leveraged AWS Lambda functions for serverless computing, reducing operational costs while increasing scalability.

• Cloud-Native Development: Built enterprise-grade applications using Angular, Java 11, Spring Boot, Kafka, Rabbit MQ, and AWS following Twelve-Factor App principles.
• Microservices & Containerization: Developed multiple microservices and containerized them using Docker; deployed via AWS ECS, ECR, and EC2.
• Full Stack Delivery: Single-handedly developed and shipped a web-socket-based Angular 12 + Java/Spring Boot application with NGINX and AWS integration.
• Release & Version Control: Managed release cycles extensively using Version Control Systems.
• Scrum Leadership: Served as Scrum Master, guiding the team through organizational digital transformation initiatives.
• Agile Coaching: Contributed to Agile Community of Practice, mentoring teams in Scrum adoption and best practices.

• Web Services Development: Built and shipped Java web applications, libraries, and REST APIs in a microservices ecosystem using Spring Boot.
• CI/CD Implementation: Automated application delivery pipelines using Jenkins for reliable, continuous shipping.
• Cost Optimization: Reduced development costs 5x by automating workflows using Docker for Java.

• Project: Walt Disney Cruise Line Revenue Management System (2016–2018).
• Server-side Development: Built and shipped complex Java 8 and Spring Boot applications for enterprise systems.
• Scalability & Design: Ensured scalability using SOLID principles and the Twelve-Factor App methodology.
• Full Stack Collaboration: Designed full-stack web applications in collaboration with system architects.
• Code Quality & Efficiency: Enforced the definition of done, and conducted GitHub PR reviews to reduce rework.
• High Availability Management: Monitored 25 Linux servers on-premises, ensuring uptime via a load balancer and system logs.
• Automation and Monitoring: Proposed AppDynamics integration to reduce manual interventions and prevent outages.
• Resource Optimization: Reduced on-premise resource usage by 50% through system analysis and reporting.