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MuthuMeena s

@muthumeenas

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Senior back-end developer using Java and Spring to modernize enterprise systems and deliver secure, resilient services.

India

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What I'm looking for

I’m looking for a Senior Back-End Developer role where I can modernize Java/Spring services, build security-first CI/CD, and apply Generative AI (e.g., log insights) to improve incident response, reliability, and onboarding outcomes.

I’m a result-oriented Senior Back-End Developer with 10+ years of experience designing, modernizing, and scaling high-throughput enterprise systems using Java and Spring Boot. I thrive on reducing architectural technical debt, executing complex system migrations, and keeping services stable through rigorous engineering practices.

At Verizon India (Apr 2022 – Present), I architected and executed a module-by-module migration from Spring 3.x/JDK 8 to Spring 6.x/JDK 17, maintaining a 100% uptime SLA during rollout. I also engineered a Spring Boot AI-powered log analyzer using OpenAI APIs and context-aware prompt engineering, directly contributing to a 20% reduction in overall system downtime.

I’m security-first and quality-driven: I developed the Black Duck Automation (BAT) pipeline to scan and remediate security risks, cleared critical vulnerabilities, and earned the VNM Application Security Excellence Award. I enforce 100% code review coverage, mentor junior engineers to accelerate time-to-productivity by 30%, and deliver reliable outcomes through CI/CD, monitoring tuning, and strong testing discipline across distributed teams.

Experience

Work history, roles, and key accomplishments

Current

Senior Backend Developer

Current

Verizon India

Apr 2022 - Present (4 years 3 months)

Led a module-by-module migration from Spring 3.x/JDK 8 to Spring 6.x/JDK 17, eliminating architectural technical debt and maintaining 100% uptime during rollout. Built an OpenAI API-powered AI log analyzer to automate incident triage (20% reduction in downtime) and implemented Black Duck Automation to clear critical dependency vulnerabilities and earn the VNM Application Security Excellence Award.

Spring Boot Migration (Spring 6 JDK 17)OpenAI API Prompt Engineering SonarQube Black Duck Automation (BAT)Microservices

Backend Developer

Wipro Limited

Oct 2021 - Apr 2022 (6 months)

Designed and implemented localized business logic engines to meet international region-specific data privacy requirements. Delivered compliant feature rollouts with comprehensive automated test coverage (>90%) using JUnit and Mockito.

Java Spring Boot Junit Mockito Business Logic Implementation Test Coverage Compliance Engineering

Backend Developer (Contractor)

Incedo / Verizon

Jun 2019 - Oct 2021 (2 years 4 months)

Migrated backend build configuration from Apache Ant to Gradle 4.x, modernizing multi-module dependency handling and build cache pipelines. Reduced local build and CI/CD execution times by 45% and tuned Splunk dashboards/alert thresholds to cut false positives by 35%, improving MTTR for real production defects.

Java Gradle Apache Ant Multi Module Dependencies Caching Splunk Alert Tuning

Software Developer

Sri Mookambika Info Solutions

Mar 2016 - Mar 2019 (3 years)

Redesigned and tuned Spring Batch schedulers and optimized database indexing and parallel processing for large HRMS batch workloads. Increased batch throughput by 40% while ensuring 100% on-time delivery of critical financial statements.

Java Batch Scheduler Indexing Performance Tuning Batch Processing Enterprise Reporting