Senior full-stack engineer building secure software
I take products from architecture through production, with a focus on trustworthy data, accessibility, security, and measurable performance. Building production software since 2020.
Works
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Playboy
A Node.js repair pipeline cut processing from 160 to 20 minutes for legacy film data, alongside React and .NET employee platform development and SQL Server maintenance.
PAGOS360
Full-stack payment engineering: a Next.js platform with selected load paths 50–70% faster, plus CORE–DynamoDB synchronisation, SQS batch processing and tax-recalculation improvements.
Parlato
An adaptive language-learning product I designed and built, connecting placement, contextual exercises and spaced repetition into a focused daily learning loop.
Áureo & Mayor
An enterprise document-encryption platform using RSA and AES-256, with a modular TypeScript, Next.js and PostgreSQL architecture built for continued product development.
Martin Marietta
A business intelligence platform connecting a React and TypeScript interface with Node.js, JWT authentication and MongoDB for real-time analytics and responsive data visualisations.
Articles
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Redesigning an LLM Feature for Reliability
Redesigning an LLM-powered feature to make its behaviour more reliable and dependable in production.
How I Built a Fintech Front End from Scratch and What I’d Change Today
Architecture, accessibility, security, and delivery lessons from building a financial platform.
Migrating Data Without Trusting the Data
How a PostgreSQL-to-MongoDB migration led to a deterministic data-repair pipeline.
JavaScript Challenge with Tests
How I approached an interview algorithm, handled ambiguous matching rules, and verified the result with Jest.
Football Game with JavaScript
Building the first playable version of a browser football game with HTML canvas and JavaScript.
Fight Game with Python and Pygame
Returning to Python by building a playable fighting game and applying object-oriented programming fundamentals.