Available to hire
Hi, I’m Jose G. Ochoa Rios. I’m a software engineer with over 10 years of experience building enterprise-level applications. I specialize in Java, Spring, Spring Boot, and RESTful APIs, with hands-on experience in relational databases and Agile Scrum practices.
I thrive on modernizing legacy systems, collaborating with cross-functional teams, and delivering end-to-end solutions that improve scalability, security, and performance across government and commercial projects.
Skills
See more
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Javanese
Fluent
Work Experience
Java Developer at Exiger Government Solutions
June 1, 2025 - August 28, 2025Designed, developed, and implemented Java applications according to project requirements. Developed Java, JavaScript, and Node.js components to enhance application functionality and system performance. Conducted research to optimize system scalability and reliability.
Senior Java Web Application Developer at Nakupuna Solutions
April 1, 2025 - August 28, 2025Developed Java-based software and tools to meet customer requirements. Managed and configured relational databases. Initiated application update and code rewrite projects. Facilitated smooth project transitions from development to production by performing operational lifecycle activities. Collaborated with team members to analyze business requirements and design optimal solutions. Delivered service-oriented architecture solutions and quickly adapted to new technology platforms.
Software Engineer at Progeny Systems
March 1, 2022 - August 28, 2025Developed and resolved integration issues within personal and laboratory environments. Created software using Java, JavaScript, React, and Angular to support customer requirements. Executed unit testing and integration of software components. Participated in technical and program meetings and code reviews. Worked on Windows and Linux systems.
Mid-level Java Developer at Data Systems Analysts, Inc. (DSA, Inc.)
March 1, 2021 - August 28, 2025Supported Navy web application maintenance and feature enhancement in a team environment. Collaborated with technical and non-technical stakeholders. Developed new software modules and reusable UI components using MVC web framework. Configured software in Agile environment. Fixed bugs and participated in code reviews. Gathered requirements and developed new functionalities. Assisted with Level Of Efforts (LOEs) estimates for change requests, features, and bug fixes.
Java Developer at Insight Global / General Dynamics IT
January 1, 2019 - August 28, 2025Maintained and enhanced US Army web applications using Java and JSP framework. Managed relational databases. Worked in Agile environment while performing code fixes and feature development. Participated in code reviews, requirements gathering, and LOEs creation. Assisted in developer interviewing processes.
Solutions Developer at Deloitte Consulting LLP
March 1, 2017 - August 28, 2025Supported DoD and Healthcare project teams with Java, J2EE, JavaScript, HTML5/CSS3, REST services, and related technologies upgrades. Developed interactive telephony applications and client websites. Led communication between helpdesk and developers. Created and maintained documentation and training materials. Conducted workshops and onboarding for new employees. Developed Salesforce-based online library checkout system.
Technical Documentation Expert at Spathe Systems LLC
July 1, 2017 - August 28, 2025Created Standard Operating Instructions, user manuals, and tutorials for BGX ticketing tools. Unified and updated Change Management Directives and standardized documentation. Collaborated with subject-matter experts to produce clear and user-friendly documents for internal and external audiences.
Java Developer at Exiger Government Solutions
July 1, 2025 - October 10, 2025Designed, developed, and implemented Java applications based on requirements. Built Java, JavaScript, and Node.js components to support functionality, improve performance, and ensure reliability. Researched optimization strategies to enhance system performance and scalability.
Senior Java Web Application Developer at Nakupuna Solutions
April 1, 2025 - October 10, 2025Developed Spring Boot microservices and REST APIs for enterprise government applications. Led migration of legacy Java apps to Java 11+ and designed data access with RDBMS. Improved CI/CD with Azure DevOps, streamlined Git/Maven workflows, and cross-team collaboration.
Software Engineer at Progeny Systems
March 1, 2022 - October 10, 2025Developed and resolved integration issues in Java, JavaScript, React and Angular for customer requirements. Performed unit testing and end-to-end integration; contributed to Windows and Linux deployments; participated in code reviews and weekly technical meetings.
Mid-level Java Developer at Data Systems Analysts, Inc. (DSA, Inc.)
March 1, 2021 - October 10, 2025Supported Navy web application: built new modules, MVC-based UI components, and Java backend services. Collaborated with SMEs, conducted LOEs for change requests and bug fixes, and streamlined code integration with Git and Maven.
Java Developer at Insight Global / General Dynamics IT
January 1, 2019 - October 10, 2025Maintained a web application for the US Army using JSP, Java and a relational database. Participated in Agile sprints, code reviews, and LOE creation for change requests, and helped interview new developers.
Solutions Developer at Deloitte Consulting LLP
March 1, 2017 - October 10, 2025Supported DoD and Healthcare projects with Java/J2EE, JavaScript, HTML5/CSS3, JDBC, JSP, REST Web services, and other related tools and technologies. Led knowledge transfer, created documentation, and coordinated Jira issue tracking; used Liferay, Apex/Force.com for online library tooling.
Education
B.S., Computer Engineering Technology at Devry University
January 1, 2011 - January 1, 2015B.S. at Devry University
January 1, 2011 - January 1, 2014Qualifications
CompTIA Security+
January 11, 2030 - October 10, 2025Industry Experience
Government, Healthcare, Software & Internet, Professional Services, Computers & Electronics, Education
Skills
See more
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Hire a Developer
We have the best developer experts on Twine. Hire a developer in Kissimmee today.