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I’m a software developer with over six years of commercial experience across backend, web and cross‑platform mobile development, with an earlier career in banking at BNY Mellon. I’ve consistently owned features and systems end-to-end, modernised legacy platforms, and delivered production-ready solutions that directly support business goals. I’m now seeking my first Senior Developer role where I can take greater ownership of technical decisions while continuing to develop system design and architecture skills. I enjoy collaborating with cross-functional teams to translate requirements into robust, maintainable solutions.…I’m a software developer with over six years of commercial experience across backend, web and cross‑platform mobile development, with an earlier career in banking at BNY Mellon. I’ve consistently owned features and systems end-to-end, modernised legacy platforms, and delivered production-ready solutions that directly support business goals. I’m now seeking my first Senior Developer role where I can take greater ownership of technical decisions while continuing to develop system design and architecture skills. I enjoy collaborating with cross-functional teams to translate requirements into robust, maintainable solutions.

Thomas McMahon

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

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I’m a software developer with over six years of commercial experience across backend, web and cross‑platform mobile development, with an earlier career in banking at BNY Mellon. I’ve consistently owned features and systems end-to-end, modernised legacy platforms, and delivered production-ready solutions that directly support business goals. I’m now seeking my first Senior Developer role where I can take greater ownership of technical decisions while continuing to develop system design and architecture skills. I enjoy collaborating with cross-functional teams to translate requirements into robust, maintainable solutions.…I’m a software developer with over six years of commercial experience across backend, web and cross‑platform mobile development, with an earlier career in banking at BNY Mellon. I’ve consistently owned features and systems end-to-end, modernised legacy platforms, and delivered production-ready solutions that directly support business goals. I’m now seeking my first Senior Developer role where I can take greater ownership of technical decisions while continuing to develop system design and architecture skills. I enjoy collaborating with cross-functional teams to translate requirements into robust, maintainable solutions.

Next availability:

June 1, 2026

Manchester, United Kingdom

I’m a software developer with over six years of commercial experience across backend, web and cross‑platform mobile development, with an earlier career in banking at BNY Mellon. I’ve consistently owned features and systems end-to-end, modernised legacy platforms, and delivered production-ready solutions that directly support business goals.

I’m now seeking my first Senior Developer role where I can take greater ownership of technical decisions while continuing to develop system design and architecture skills. I enjoy collaborating with cross-functional teams to translate requirements into robust, maintainable solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack / Backend Developer at Total Fitness

November 1, 2024 - Present

Delivered new revenue-generating paid products and contributed to customer value and business growth. Resolved customer and staff issues to improve experience. Primarily responsible for backend API development with frontend and mobile contributions where required. Produced clear technical specifications based on functional requirements. Collaborated daily with business stakeholders, QA and other developers to ensure alignment and efficient delivery.

Software Developer at Enact

March 1, 2023 - November 1, 2024

Greenfield projects with loosely defined requirements, contributing to technical direction and enhancing the house buying/selling process for customers. Converted legacy Delphi code into modern .NET / C# solutions. Investigated issues raised by internal staff or customers and implemented fixes as needed.

Software Developer at Indiespring

July 1, 2019 - March 1, 2023

Built an internal React website for employees to track testing devices. Developed two .NET websites for users to track car insurance and provided retainer work for bug fixes and new features on their websites and mobile app. Attended client meetings to discuss requirements and demo progress. Built a cross-platform mobile app in Xamarin for child development and supported existing applications with bug fixes and feature enhancements.

Software Developer at BNY Mellon

January 1, 2014 - June 1, 2019

Handled highly confidential financial transactions and financial reporting for regulators. Performed important regulatory testing with The Bank of England over weekends and conducted disaster recovery testing for regulators. Contributed to core banking software with a focus on reliability and compliance.