Summary
Full Stack Developer with 5+ years of experience building production web applications across Java, Spring Boot, React, and PostgreSQL on AWS. Currently the primary engineer and SME for a KPI monitoring platform serving 300+ senior client management stakeholders, with end-to-end ownership across feature development, REST API design, database operations, and production stability. Successfully led the application's transition from the outgoing vendor to Infosys through a 3-month knowledge transfer. AWS Certified Developer – Associate.
Professional Experience
Senior Associate Consultant
Infosys Limited
Full Stack Developer — Java, Spring Boot, React, AWS
- Serve as primary engineer and SME for a KPI monitoring platform used by 300+ senior client management stakeholders to track performance metrics across upstream systems, owning the application end-to-end.
- Led the application's full transition from the outgoing vendor to Infosys through a 3-month knowledge transfer; managed the KT solo, then onboarded and conducted KT for the incoming team while maintaining all production metrics.
- Develop REST APIs in Java 17 and Spring Boot for KPI processing, business logic, and downstream data integration, backed by PostgreSQL, to power dashboards consumed by senior client leadership.
- Work within a microservices architecture of ~10 Spring Boot services and a React UI, deployed on AWS using ECS and ECR, with CloudWatch for log monitoring, alerting, and proactive issue detection across production workloads.
- Designed a service consolidation strategy after a module decommission left supporting modules underutilized, with a redistribution plan to reduce infrastructure footprint.
- Investigated unexplained CPU spikes in production and identified an undocumented legacy cron job running for years with no business owner; decommissioned it after confirming it was obsolete.
- Own all client-facing technical communication including weekly status calls, feature scoping discussions, and requirement walkthroughs, translating client needs into actionable development tasks.
- Performed a Jenkins version upgrade under architect supervision, contribute to CI/CD pipeline changes, and maintain React frontend components.
System Engineer
Tata Consultancy Services (TCS)
Front-End Web Developer — React, JavaScript
- Built highly interactive, responsive intranet web applications using React, JavaScript, HTML5, and SCSS, shipping numerous reusable components across desktop, tablet, and mobile.
- Engineered an external ticket platform integration with a custom React component supporting filtering, sorting, and search across ticket data, giving end users a unified view of information previously scattered across systems.
- Developed and shipped a feedback component embedded into the top 3 highest-traffic pages, capturing 100+ user submissions per day and surfacing actionable insights to the product team via an overview dashboard.
- Implemented Google Tag Manager custom tags across dozens of components single-handedly on schedule, enabling client analytics without impacting site performance.
- Partnered with clients to gather requirements and shape user stories, consistently delivering features ahead of committed deadlines, and drove code quality through weekly peer code reviews.
Technical Skills
Certification
AWS Certified Developer – Associate
Amazon Web Services
Education
B.E., Mechanical Engineering
National Engineering College, Anna University
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