I help founders and product teams make better product decisions before costly mistakes happen. Then I turn those decisions into live apps and websites.
Previous companies


MOBILE
APP
BUILDERS



MOBILE
APP
BUILDERS



MOBILE
APP
BUILDERS



MOBILE
APP
BUILDERS

Kosta Corriveau
CEO Mobile App Builders LLC
I had the pleasure of working with Tsolaye who delivered two outstanding websites and mobile app designs with exceptional professionalism. He consistently demonstrated the ability to work independently without supervision, managing tasks efficiently while maintaining high-quality standards.
Kosta Corriveau
CEO Mobile App Builders LLC
I had the pleasure of working with Tsolaye who delivered two outstanding websites and mobile app designs with exceptional professionalism. He consistently demonstrated the ability to work independently without supervision, managing tasks efficiently while maintaining high-quality standards.
SELECTED WORK
Shipped products first, then case studies.

Logging a meal from one photo takes 9 seconds, down from the 2 minutes a typical tracker needs. In testing, 6 of 8 people found what was left for the day at a glance, and the AI estimates earned a 4.1/5 trust score.

Logging a meal from one photo takes 9 seconds, down from the 2 minutes a typical tracker needs. In testing, 6 of 8 people found what was left for the day at a glance, and the AI estimates earned a 4.1/5 trust score.

In usability testing, 5 of 5 people confirmed a dose without help and 4 of 5 added a new medicine unaided, built around large type and confirm-to-dismiss reminders.

In usability testing, 5 of 5 people confirmed a dose without help and 4 of 5 added a new medicine unaided, built around large type and confirm-to-dismiss reminders.

Voice search got the first item into the cart about 2x faster, and 6 of 8 testers completed checkout end to end, for a 4.2/5 average ease rating.

Voice search got the first item into the cart about 2x faster, and 6 of 8 testers completed checkout end to end, for a 4.2/5 average ease rating.

In moderated testing, 4 of 5 people set up a first budget unaided, 4 of 5 found today's safe-to-spend number without help, and 5 of 5 logged an expense by voice.

In moderated testing, 4 of 5 people set up a first budget unaided, 4 of 5 found today's safe-to-spend number without help, and 5 of 5 logged an expense by voice.
More case studies
Culture ScapeCultural travel · WebsiteView project
HatchyverseGaming · WebsiteView project
RavynEvent discovery · iOSView project
BitLockDigital finance wallet · iOSView projectQuick visual explorations, not full case studies.



LET’S WORK TOGETHER
Have a product to build or a role to fill? Let’s talk.
© 2026 Tsolaye Eyeoyibo · Designed and built by me · eyeoyibotsolaye.com
I help founders and product teams make better product decisions before costly mistakes happen. Then I turn those decisions into live apps and websites.
Previous companies


MOBILE
APP
BUILDERS



MOBILE
APP
BUILDERS



MOBILE
APP
BUILDERS



MOBILE
APP
BUILDERS

Kosta Corriveau
CEO Mobile App Builders LLC
I had the pleasure of working with Tsolaye who delivered two outstanding websites and mobile app designs with exceptional professionalism. He consistently demonstrated the ability to work independently without supervision, managing tasks efficiently while maintaining high-quality standards.
Kosta Corriveau
CEO Mobile App Builders LLC
I had the pleasure of working with Tsolaye who delivered two outstanding websites and mobile app designs with exceptional professionalism. He consistently demonstrated the ability to work independently without supervision, managing tasks efficiently while maintaining high-quality standards.
SELECTED WORK
Shipped products first, then case studies.

Logging a meal from one photo takes 9 seconds, down from the 2 minutes a typical tracker needs. In testing, 6 of 8 people found what was left for the day at a glance, and the AI estimates earned a 4.1/5 trust score.

Logging a meal from one photo takes 9 seconds, down from the 2 minutes a typical tracker needs. In testing, 6 of 8 people found what was left for the day at a glance, and the AI estimates earned a 4.1/5 trust score.

In usability testing, 5 of 5 people confirmed a dose without help and 4 of 5 added a new medicine unaided, built around large type and confirm-to-dismiss reminders.

In usability testing, 5 of 5 people confirmed a dose without help and 4 of 5 added a new medicine unaided, built around large type and confirm-to-dismiss reminders.

Voice search got the first item into the cart about 2x faster, and 6 of 8 testers completed checkout end to end, for a 4.2/5 average ease rating.

Voice search got the first item into the cart about 2x faster, and 6 of 8 testers completed checkout end to end, for a 4.2/5 average ease rating.

In moderated testing, 4 of 5 people set up a first budget unaided, 4 of 5 found today's safe-to-spend number without help, and 5 of 5 logged an expense by voice.

In moderated testing, 4 of 5 people set up a first budget unaided, 4 of 5 found today's safe-to-spend number without help, and 5 of 5 logged an expense by voice.
More case studies
Culture ScapeCultural travel · WebsiteView project
HatchyverseGaming · WebsiteView project
RavynEvent discovery · iOSView project
BitLockDigital finance wallet · iOSView projectQuick visual explorations, not full case studies.



LET’S WORK TOGETHER
Have a product to build or a role to fill? Let’s talk.
© 2026 Tsolaye Eyeoyibo · Designed and built by me · eyeoyibotsolaye.com