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I am a results-driven Java Developer with 3 years of experience building and maintaining mission-critical software for federal clients, including CBP. I thrive in collaborative teams and enjoy turning complexRequirements into robust, scalable solutions. I excel at the full software development lifecycle, writing clean Java code and creating automated test suites with Selenium, TestNG, and Cucumber to boost quality, coverage, and reliability. I value clear communication, Agile practices, and delivering value in high-stakes environments.…I am a results-driven Java Developer with 3 years of experience building and maintaining mission-critical software for federal clients, including CBP. I thrive in collaborative teams and enjoy turning complexRequirements into robust, scalable solutions. I excel at the full software development lifecycle, writing clean Java code and creating automated test suites with Selenium, TestNG, and Cucumber to boost quality, coverage, and reliability. I value clear communication, Agile practices, and delivering value in high-stakes environments.

Grant R. McDermott

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

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I am a results-driven Java Developer with 3 years of experience building and maintaining mission-critical software for federal clients, including CBP. I thrive in collaborative teams and enjoy turning complexRequirements into robust, scalable solutions. I excel at the full software development lifecycle, writing clean Java code and creating automated test suites with Selenium, TestNG, and Cucumber to boost quality, coverage, and reliability. I value clear communication, Agile practices, and delivering value in high-stakes environments.…I am a results-driven Java Developer with 3 years of experience building and maintaining mission-critical software for federal clients, including CBP. I thrive in collaborative teams and enjoy turning complexRequirements into robust, scalable solutions. I excel at the full software development lifecycle, writing clean Java code and creating automated test suites with Selenium, TestNG, and Cucumber to boost quality, coverage, and reliability. I value clear communication, Agile practices, and delivering value in high-stakes environments.

Available to hire

I am a results-driven Java Developer with 3 years of experience building and maintaining mission-critical software for federal clients, including CBP. I thrive in collaborative teams and enjoy turning complexRequirements into robust, scalable solutions.

I excel at the full software development lifecycle, writing clean Java code and creating automated test suites with Selenium, TestNG, and Cucumber to boost quality, coverage, and reliability. I value clear communication, Agile practices, and delivering value in high-stakes environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Java Developer at Revature

August 1, 2025 - August 1, 2025

Engineered and executed automated test suites using Selenium, TestNG, and Cucumber to perform regression testing, increasing test coverage and efficiency across multiple projects. Authored and refined Java code to resolve defects and implement new features, improving application performance and stability for end users. Conducted front-end functionality and regression testing to validate new features and identify hidden bugs, ensuring a seamless user experience. Contributed to the full software development lifecycle within an Agile team, collaborating on code reviews and utilizing tools like Maven, Git, and Spring Boot to meet project milestones.

Jr. Java Developer (Contractor) at BigBear.AI

August 1, 2025 - August 1, 2025

Developed and maintained mission-critical CBP applications, including the SASQ multi-database access system and the DOMEX intelligence analysis platform. Authored Java code to resolve defects, improving stability and performance for CBP operations. Executed front-end functionality and regression testing to validate features and identify bugs, ensuring a seamless user experience. Designed and implemented automated test suites using Selenium, TestNG, and Cucumber to increase testing efficiency and coverage across projects. Created and curated documentation to standardize development processes and accelerate team productivity. Applied Agile methodologies across multiple high-priority software projects from 2022 to 2025, consistently meeting milestones and deadlines.