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Hi, I’m Sai Deekshith Reddy Kethireddy, a Full-Stack Java Developer with 5+ years of experience delivering enterprise-scale applications in financial services, insurance, and supply chain domains. I specialize in Java, Spring Boot, microservices, REST APIs, and ORM with Hibernate, complemented by strong frontend skills in React.js. I’m passionate about performance improvements through query optimization, caching strategies, and asynchronous processing, and I enjoy collaborating with product, QA, and operations teams to ship robust software. Based in New York, I’m open to W2, C2C, and full-time engagements. I hold an MS in Computer Science from the University at Albany, SUNY, and have hands-on experience with Docker, AWS, CI/CD pipelines, and Agile delivery. I’m eager to contribute to ambitious projects in dynamic environments and continue growing as a technologist.…Hi, I’m Sai Deekshith Reddy Kethireddy, a Full-Stack Java Developer with 5+ years of experience delivering enterprise-scale applications in financial services, insurance, and supply chain domains. I specialize in Java, Spring Boot, microservices, REST APIs, and ORM with Hibernate, complemented by strong frontend skills in React.js. I’m passionate about performance improvements through query optimization, caching strategies, and asynchronous processing, and I enjoy collaborating with product, QA, and operations teams to ship robust software. Based in New York, I’m open to W2, C2C, and full-time engagements. I hold an MS in Computer Science from the University at Albany, SUNY, and have hands-on experience with Docker, AWS, CI/CD pipelines, and Agile delivery. I’m eager to contribute to ambitious projects in dynamic environments and continue growing as a technologist.

Sai Deekshith Reddy Kethireddy

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi, I’m Sai Deekshith Reddy Kethireddy, a Full-Stack Java Developer with 5+ years of experience delivering enterprise-scale applications in financial services, insurance, and supply chain domains. I specialize in Java, Spring Boot, microservices, REST APIs, and ORM with Hibernate, complemented by strong frontend skills in React.js. I’m passionate about performance improvements through query optimization, caching strategies, and asynchronous processing, and I enjoy collaborating with product, QA, and operations teams to ship robust software. Based in New York, I’m open to W2, C2C, and full-time engagements. I hold an MS in Computer Science from the University at Albany, SUNY, and have hands-on experience with Docker, AWS, CI/CD pipelines, and Agile delivery. I’m eager to contribute to ambitious projects in dynamic environments and continue growing as a technologist.…Hi, I’m Sai Deekshith Reddy Kethireddy, a Full-Stack Java Developer with 5+ years of experience delivering enterprise-scale applications in financial services, insurance, and supply chain domains. I specialize in Java, Spring Boot, microservices, REST APIs, and ORM with Hibernate, complemented by strong frontend skills in React.js. I’m passionate about performance improvements through query optimization, caching strategies, and asynchronous processing, and I enjoy collaborating with product, QA, and operations teams to ship robust software. Based in New York, I’m open to W2, C2C, and full-time engagements. I hold an MS in Computer Science from the University at Albany, SUNY, and have hands-on experience with Docker, AWS, CI/CD pipelines, and Agile delivery. I’m eager to contribute to ambitious projects in dynamic environments and continue growing as a technologist.

Available to hire

Hi, I’m Sai Deekshith Reddy Kethireddy, a Full-Stack Java Developer with 5+ years of experience delivering enterprise-scale applications in financial services, insurance, and supply chain domains. I specialize in Java, Spring Boot, microservices, REST APIs, and ORM with Hibernate, complemented by strong frontend skills in React.js. I’m passionate about performance improvements through query optimization, caching strategies, and asynchronous processing, and I enjoy collaborating with product, QA, and operations teams to ship robust software.

Based in New York, I’m open to W2, C2C, and full-time engagements. I hold an MS in Computer Science from the University at Albany, SUNY, and have hands-on experience with Docker, AWS, CI/CD pipelines, and Agile delivery. I’m eager to contribute to ambitious projects in dynamic environments and continue growing as a technologist.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Java Developer at Aon Insurance

February 1, 2026 - Present

Architect and develop RESTful microservices using Java 17 and Spring Boot for insurance policy management and claims processing workflows, leveraging Spring Cloud components including API Gateway, Eureka service registry, and OpenFeign for inter-service communication. Build and maintain React.js frontend modules for insurance agent portals, implementing reusable component libraries with React Hooks and Redux for state management, enabling agents to manage policy quotes, endorsements, and renewals through a responsive single-page application. Implement data persistence with Spring Data JPA and Hibernate ORM, optimize queries, indexing, and N+1 elimination, achieving up to 40% reduction in average response times. Containerize applications with Docker for local development; collaborate with DevOps on deployment pipelines targeting AWS ECS. Implement OAuth2 and JWT-based authentication with RBAC across API endpoints; ensure compliance with security standards. Collaborate with cross-functio

Software Engineer (Contract) at Mizuho Americas

January 1, 2025 - December 31, 2025

Provided application support and maintenance for internal Java-based financial systems, monitoring production environments via AWS CloudWatch; triaged incidents, analyzed logs, and delivered hotfixes following change management processes to minimize production downtime. Assisted with data-related tasks including writing SQL queries and PL/SQL scripts to validate data integrity and support reconciliation workflows for operations teams. Coordinated with development and infrastructure teams during scheduled maintenance windows and software deployments, ensuring releases were executed with proper validation and rollback procedures.

Student Assistant – Grader & Developer at University at Albany, SUNY

August 1, 2024 - December 31, 2025

Graded programming and problem-solving assignments for computer science courses; designed and developed academic full-stack web applications applying REST API design, relational database modeling, and JWT-based authentication.

Software Engineer at OpenText

April 1, 2021 - January 31, 2024

Developed and maintained a global enterprise-scale Java full-stack web application for a B2B supply chain and order management platform, serving 700+ enterprise customers and processing 16+ billion transactions annually. Built server-rendered frontends using JSP, HTML5, CSS3, and AJAX; integrated React component libraries within JSP templates. Implemented backend services with Java, Spring, and Hibernate ORM to support order processing, fulfillment, and exception handling; designed RESTful APIs for EDI document processing. Redesign of a synchronous large-scale report generation framework into an asynchronous Kafka-based pipeline reduced end-user wait time by ~90%. Performed query tuning and Redis caching to reduce database load. Managed CI/CD pipelines with Jenkins and Ansible; Release Manager for 15+ production releases. Remediated Fortify SAST and Black Duck SCA vulnerabilities; hardened security with Spring Security. Led modernization of a legacy EDI translation application from Jav

Software Engineer Intern at OpenText

December 1, 2020 - April 30, 2021

Automated 20+ functional and regression test cases using Java, Selenium, and TestNG for the OpenText Magellan product; developed and executed test scripts validating application functionality and reliability across modules; documented and tracked defects to resolution.