Profile picture of Sergey Tyo

Sergey Tyo

iOS App Engineer

About Me

I've been developing iOS apps since 2010. I currently work at Deliveroo (part of DoorDash) in London, and build my own indie apps alongside. I also work across backend, web and Android, mostly with AI coding tools now, though iOS is still my main platform.

My Apps

Physique icon
Physique

A private log for your body measurements. Track weight, body fat, waist, lifts and more, and see what actually changes.

  • Every entry and metric in one dense table, with deltas next to the numbers
  • Quick entry: most people are done in under twenty seconds
  • Choose, reorder and add your own metrics
  • kg or lb, cm or in
  • Dark theme, no feed, no streaks, no notifications you didn't ask for
View on App Store

WOD AI icon
WOD AI

Smart workout generator that creates personalized training sessions, adapting to your goals, equipment, and fitness level.

  • Generate custom workouts for any training style—from CrossFit and HYROX to strength training and home workouts
  • Get detailed instructions, warm-ups, and cool-downs
  • Personalize every aspect of your training
  • Adapt workouts to your profile, energy levels and recovery state
View on App Store

Hands Up icon
Hands Up

Hands Up is a fun charades game you can play with friends or family. Now powered by AI!

  • Tons of categories to choose from
  • Create your own custom themes and card decks using AI - just describe what you want and let AI generate endless possibilities for your game
  • Fun for groups of any size
  • Act, describe, sing, or explain the clues
  • 60 seconds to guess as many cards as possible
View on App Store

Devil's Words icon
Devil's Words

The most challenging word association puzzle game that will test your vocabulary and wit.

  • Use all letters to discover words connected to each theme
  • Each letter can be used only once
  • Compete through every level and aim to be the best!
View on App Store

Puzzle of the Day icon
Puzzle of the Day

Addictive and engaging jigsaw puzzles for iPad, offering over 10,000 puzzles and daily udpates.

  • 10,000+ puzzles with images of nature, food, architecture, and more
  • Fresh content every day
  • Simple, clean, user-friendly interface
  • Difficulty levels to suit any player
View on App Store

Eye to Eye icon
Eye to Eye

A fun trivia game where you need guess famous people by looking into their eyes

  • Plenty of eyes to guess from
  • Minimalist and simple design
  • Challenging levels to complete
View on App Store

Wallpapers with Love icon
Wallpapers with Love

Get inspired by this app, offering stunning and handpicked wallpapers you’ll love!

  • Thousands of gorgeous wallpapers
  • Daily updates for fresh content
  • Free to use, forever
  • High-resolution images
View on App Store