Java Full Stack Developer with Spring Boot & React

SRI GANESH KODAM

Java Full Stack Developer

Email: **************@*****.*** Phone: +1-813-***-****

Professional Summary:

4+ years of experience delivering end-to-end Java Full Stack solutions across enterprise platforms, contributing to improved workflow efficiency, system stability, and regulatory compliance.

Developed Spring Boot microservices for compliance form submissions, supporting accurate submissions and reducing manual review delays.

Implemented global exception handling and interceptors across REST APIs to standardize error responses and reduce troubleshooting time for client.

Built a multi-level approval workflow engine with SLA timers, automated escalations, and task-lifecycle orchestration, improving submission turnaround time by 35 percent and enhancing operational visibility for compliance teams.

Built and integrated responsive UI components using React, improving user experience and reducing form completion errors.

Optimized PostgreSQL schemas, indexes, and stored procedures to support high-volume analytics and workflow dashboards, improving query performance by 55 percent and ensuring predictable SLA calculations.

Implemented secure authentication using AWS Cognito (OAuth2) and enforced RBAC across backend endpoints and protected UI routes, significantly reducing unauthorized access risks.

Built CI/CD pipelines in Jenkins with automated builds, static code checks, and blue-green deployments, improving release reliability and reducing deployment failures across environments.

Strengthened production stability through CloudWatch dashboards, correlation-ID logging, and proactive alerting, reducing issue diagnosis time by 50 percent and supporting strict SLA commitments.

Technical Skills

Languages

C#, Java/J2EE, SQL, Object Oriented Programming

Operating System

Windows, Linux, Unix

Client-Side Scripting

JavaScript, Typescript

UI Technologies

HTML, JavaScript 1.x, XML1.0, CSS, jQuery, Angular-JS, React, Ajax.

Web Server

Apache Tomcat 8

Application Server

Tomcat6.x/5.x

Java IDE

Eclipse IDE, IntelliJ

Database

Oracle 11g, PostgreSQL

Version Controls

GitHub

Shell Script

JavaScript

Framework

Microservices, Spring, Spring Boot, Hibernate, JPA, Webservices (RESTful)

Unit Testing Tool

JUnit, Mockito

Cloud Technologies

AWS

Build Tools

Jenkins

M&T Bank, NY May 2024 – Dec 2025

Java Full Stack Developer

Responsibilities:

Developed Spring Boot microservices for compliance form submissions, workflow processing, improving data accuracy and supporting regulatory reporting requirements.

Implemented global exception handling and interceptor logic across APIs, reducing API-related defects and improving troubleshooting efficiency.

Built a multi-level approval workflow engine with SLA timers, automated escalations, and full task-lifecycle management, improving submission and increasing compliance visibility.

Developed a secure React SPA with reusable components, dynamic form builders, and strong validation flows, reducing user input errors and streamlining form completion for business and compliance teams.

Integrated React UI with REST APIs using Axios and delivered analytics dashboards with advanced filtering, sorting, and SLA indicators, improving operational decision-making by 45 percent.

Designed optimized PostgreSQL schemas, indexes, and stored procedures to support high-volume SLA analytics and workflow dashboards, improving query performance by 55 percent.

Tracked development tasks, bugs, and sprint progress using JIRA, ensuring timely updates, clear acceptance criteria, and smooth coordination with team members to support on-time sprint delivery.

Implemented secure authentication with AWS Cognito (OAuth2) and enforced RBAC across backend endpoints and protected UI routes, significantly reducing unauthorized access risks.

Automated deployments with Jenkins CI/CD pipelines, static code checks, and blue-green deployment strategies, improving release reliability and reducing deployment failures.

Strengthened production stability using CloudWatch dashboards, log correlation IDs, and proactive alerting, reducing issue diagnosis time by 50 percent and supporting consistent SLA adherence.

Environment: Java 11, Spring Boot, REST APIs, React, TypeScript, HTML5, CSS3, PostgreSQL (Amazon RDS), DynamoDB, AWS Lambda, AWS S3, AWS API Gateway, AWS Cognito, AWS KMS, CloudWatch, Jenkins, Docker, ECS/EKS, JUnit, Mockito, Maven, JIRA, Gradle, Git, OAuth2, Microservices Architecture, Agile/Scrum

Tata Consultancy Services, India Aug 2020 – July 2023

Client: AERB Elora (e-Licensing of Radiation Applications)

Junior Java Developer

Responsibilities:

Developed backend services using Java, Spring Boot, Hibernate, and REST APIs, improving request throughput and reducing response latency for licensing workflows.

Standardized API contracts, shared data models, and filtering patterns across modules, eliminating duplicate logic and reducing development rework by 50 percent.

Optimized PostgreSQL procedures, queries, and indexing strategies, improving lookup speeds for large applicant datasets by 60 percent and stabilizing cross-service data flows.

Implemented real-time validations and event-style API updates, reducing user errors by 40 percent and improving SLA compliance for approval workflows by 25 percent.

Enhanced operational resilience through robust exception handling, retry logic, circuit-breaker patterns, and API-level metrics, reducing service disruptions by 50 percent during legacy system delays.

Developed secure authentication flows including OTP verification for dual-role login using REST APIs, lowering authentication-related support tickets by 45 percent.

Built reusable Angular 11 components, services, and form modules, improving UI consistency and cutting front-end development time.

Deployed and supported applications on AWS EC2, S3, Lambda, and RDS, contributing to high availability and stable production performance.

Strengthened product reliability with TDD-focused JUnit test suites and structured debugging processes, improving defect detection by 35 percent and shortening incident resolution times by 50 percent.

Supported Agile delivery from requirements to release, helping reduce change requests and meet regulatory SLAs.

Investigated and resolved production issues by analysing API logs, database bottlenecks, and CloudWatch metrics, reducing recurring incidents.

Environment: Java 1.8, Spring Boot, Microservices, REST APIs, Angular 11, HTML5, CSS3, TypeScript, PostgreSQL, Oracle, AWS EC2/S3/Lambda/RDS, GitHub, Jenkins, JUnit, Mockito, Linux, Agile/Scrum.

Education:

Master's, Computer and Information Systems (Aug 2023 - May 2025)

Saint Leo University (CGPA: 3.5 Major: 4.0)

Bachelor's, Computer Science and Engineering (Aug 2017 - Jul 2021)

JNTUH, Anurag Group of Institutions (CGPA: 3.7 Major: 4.0)

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