Welcome to Modular Thoughts! 👋

I'm Xavier Mod, a 28-year-old senior front-end developer living in London. I’ve spent the past 6+ years building software across different industries. I like to think of myself as “front-end first, full-stack capable” — someone who loves crafting user interfaces & apps, and comfortable working across the stack when needed.

Modular Thoughts is my career journal, where I talk about tech, software, philosophy and more!

What have I done so far?

• Contributed to a web platform supporting 50M+ NHS patients and clinicians.
• Helped build a Google Forms-style tool used by 100+ NHS clinics.
• Led an open-source front-end integration project, saving £16,000 in licensing costs.
• Contributed to a mobile app used by United Nations staff globally.
• Delivered large-scale applications for clients like American Express, Deloitte, and more.
• Co-founded several projects including Chrome extensions, mobile apps, and games — such as Flatini, a tool to find flats to rent in London.
• Joined early-stage startups in Barcelona and London, across multiple industries.
• I've done a bit of freelancing on the side
• Graduated in 2021 with a BSc in Digital Design from Brunel University — at the intersection of front-end, back-end, and Human-Computer Interaction.

What am I currently working on?

• ⭐ Looking for my next full-time opportunity.
• Working on a mobile game with wellness & exercise at its core.
• Co-founded a platform that's going to help coffee shops thrive.
• Working on an top-down RPG game with Godot & GDScript
• Reflecting on my career, life and philosophy at Modular Thoughts

Feel free to check out some of my public side projects, experiments, and archives on my GitHub profile. While I can’t share everything I’ve worked on in my full-time roles, I’d be happy to grab a coffee and chat about what I can ☕

Technologies I work with

I've built many applications with TypeScript, JavaScript, SCSS, React, Vue and React Native. On the back-end, I've contributed to projects with Node.js, NestJS, and .NET/C#. I'm not limited to any of these though, always looking to learn and adapt. Knowledge is transferable (specially in these wild days of AI).

Follow my journey

I feel incredibly fortunate to be part of an industry I genuinely love. My passion for computers, software, and games has been a constant throughout my life, and turning that lifelong interest into a career is something I never take for granted.