Julian Martinez

Work

Systems I've built.

01

Nando’s Engineering

My professional engineering work: building business-critical systems inside a real organisation, not just side projects.

  • Transitioned from hospitality management into software engineering through an apprenticeship.
  • Progressed into a mid-level engineering role working on internal platforms, ordering workflows and supply chain systems.
  • Work across TypeScript, Node, React, Next.js, APIs, cloud infrastructure and event-driven systems.

02

SystemFit

A coaching business built around one belief: fitness should be treated like a system, not a motivation problem. Built on over a decade of training experience, professional qualifications in personal training and nutrition coaching.

  • Built and launched systemfit.co.uk as a bilingual English and Spanish coaching site.
  • Qualified Personal Trainer and Nutrition Coach.
  • Combines personal training, nutrition coaching and systems thinking.
  • Designed for busy professionals and parents who need structure, simplicity and accountability.

03

Personal Systems

The same principles I apply to software and business also shape how I approach family, fitness, learning and life.

  • Values-led approach to family, discipline and responsibility.
  • Fitness systems built around consistency instead of short bursts of motivation.
  • Learning systems for engineering, languages, personal growth and long-term progression.