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I am an MSc Software Development graduate with strong backend and full-stack engineering experience, currently collaborating with ESO engineers on mission-critical healthcare products and Department of Defence projects. I thrive in highly regulated environments and focus on secure, compliant software delivery using modern practices. My expertise spans C#, .NET, SQL, JavaScript, and cloud/DevOps tools (Azure, Docker, Jenkins), with hands-on work across Linux servers, data tooling, and test automation. I enjoy collaborating across time zones, watching for security vulnerabilities (Snyk), and building reliable test frameworks (Cypress).…I am an MSc Software Development graduate with strong backend and full-stack engineering experience, currently collaborating with ESO engineers on mission-critical healthcare products and Department of Defence projects. I thrive in highly regulated environments and focus on secure, compliant software delivery using modern practices. My expertise spans C#, .NET, SQL, JavaScript, and cloud/DevOps tools (Azure, Docker, Jenkins), with hands-on work across Linux servers, data tooling, and test automation. I enjoy collaborating across time zones, watching for security vulnerabilities (Snyk), and building reliable test frameworks (Cypress).

Adam O'Donnell

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

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I am an MSc Software Development graduate with strong backend and full-stack engineering experience, currently collaborating with ESO engineers on mission-critical healthcare products and Department of Defence projects. I thrive in highly regulated environments and focus on secure, compliant software delivery using modern practices. My expertise spans C#, .NET, SQL, JavaScript, and cloud/DevOps tools (Azure, Docker, Jenkins), with hands-on work across Linux servers, data tooling, and test automation. I enjoy collaborating across time zones, watching for security vulnerabilities (Snyk), and building reliable test frameworks (Cypress).…I am an MSc Software Development graduate with strong backend and full-stack engineering experience, currently collaborating with ESO engineers on mission-critical healthcare products and Department of Defence projects. I thrive in highly regulated environments and focus on secure, compliant software delivery using modern practices. My expertise spans C#, .NET, SQL, JavaScript, and cloud/DevOps tools (Azure, Docker, Jenkins), with hands-on work across Linux servers, data tooling, and test automation. I enjoy collaborating across time zones, watching for security vulnerabilities (Snyk), and building reliable test frameworks (Cypress).

Available to hire

I am an MSc Software Development graduate with strong backend and full-stack engineering experience, currently collaborating with ESO engineers on mission-critical healthcare products and Department of Defence projects. I thrive in highly regulated environments and focus on secure, compliant software delivery using modern practices.

My expertise spans C#, .NET, SQL, JavaScript, and cloud/DevOps tools (Azure, Docker, Jenkins), with hands-on work across Linux servers, data tooling, and test automation. I enjoy collaborating across time zones, watching for security vulnerabilities (Snyk), and building reliable test frameworks (Cypress).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Software Engineer at ESO

February 1, 2024 - Present

Delivered backend and full-stack features for high-revenue healthcare products in highly regulated environments. Supported Department of Defence projects, adapting quickly to short-notice deadlines and strict security compliance. Fixed critical security vulnerabilities using Snyk, ensuring adherence to DoD and healthcare standards. Maintained and enhanced relational data tools using SQL and LINQPad, including schema and registry updates. Implemented legislative and client-specific changes using C#, Azure, and internal tooling. Worked across multiple sprint boards, prioritising work to keep delivery on track. Collaborated via peer programming across time zones on .NET libraries, regex solutions, and system design. Built and maintained Cypress test frameworks for legacy systems with minimal prior test coverage. Managed Linux servers supporting U.S. state-level compliance and custom deployments. Acted as Cyber Security Champion, promoting secure development practices and data protection.