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Calum Bradley

Full Stack & DevOps Developer

Developer based in Cheshire, UK with over a decade of experience building and running production systems. I work across full stack JavaScript, SQL databases and DevOps tooling to ship reliable software.

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Work Experience

Barclays Bank

Full Stack & DevOps Developer

Aug 2022 — Present
  • Build and maintain full stack JavaScript applications using React, Node.js and modern tooling to support internal teams and customer-facing journeys.
  • Help shape DevOps practices around Git, GitLab CI/CD and automation, enabling teams to ship changes more frequently and with greater confidence.

Barclays Bank

SQL Database Analyst

Aug 2020 — Aug 2022
  • Led the design and optimisation of SQL-based reporting and transactional systems, improving reliability and performance for business-critical banking applications.
  • Collaborated closely with developers and stakeholders to translate complex data requirements into dependable, well-documented solutions.

Barclays Bank

Corporate Client Analyst

Aug 2020 — Sep 2014
  • Supported corporate clients with SFTP file-transfer integrations and XML payload processing for corporate payments, settlements and periodic reporting; built secure ingestion and validation pipelines.
  • Defined file-specs and payment/reporting requirements with payments, treasury and ops teams, implemented reconciliation and monitoring, and produced clear documentation and runbooks for handover.

About Me

Hi, I’m Calum Bradley, a Full Stack and DevOps Developer with over 11 years' experience at Barclays Bank.

I enjoy working with JavaScript, React, Node.js, Git and GitLab—especially where I can streamline workflows and improve reliability through automation and CI/CD pipelines. I’m comfortable moving from database queries and backend services through to front-end user interfaces.

Outside of work you’ll usually find me walking the dogs, out on the golf course or watching football. My cocker spaniel, Chester, is usually nearby whenever I’m working on something new. I like keeping things practical, simple and reliable—both in code and in everyday life.

Calum Bradley

Contact

If you’d like to talk about a project, role or just say hello, drop me a message below.

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