Apperitif

An independent software studio in London, building thoughtful tools for the web and mobile.

What We Work On

We focus on building and running our own software products. With more than two decades of professional experience across startups, scaleups, and enterprises — we're always open to the right collaboration.

Web Applications

  • Full-stack development from first prototype to production
  • SaaS platforms and internal tooling
  • End-to-end delivery — design, build, launch, and maintain

Mobile Applications

  • Cross-platform and native apps for iOS and Android
  • Companion apps that extend your web product to mobile

Technical Consulting

  • Technical direction for early-stage startups
  • Turning early MVPs into solid, scalable foundations
  • Setting up engineering teams — hiring, process, culture

Projects

Products we've built and continue to run — each one solving a problem we genuinely care about.

TDEE ↗

Daily energy expenditure calculator

Used by athletes, coaches, and nutritionists to calculate daily calorie needs. Personalised targets for weight loss, maintenance, or muscle gain — backed by established research.

Sengi ↗

Simple scheduling for small businesses

An appointment booking platform for solo practitioners and small teams. Smart scheduling, automated reminders, and 24/7 online booking. Coming soon.

Let's Talk

Whether you've spotted something interesting in our work, or you have an idea worth exploring — we'd love to hear from you.

hello at apperitif dot io↗