

Glowside
Lighting scenes for your Mac and iPhone. Works with Philips Hue.
Apps and web platforms
Est. 2022 — Brazil
Mac · iPhone · Web
Local time --:--
We make our own apps for Mac and iPhone, and design, build and run web platforms for companies, from the first line of code to years in production.
(01) Selected work
Apps we make ourselves, and the platforms we build and keep running for our clients.


Lighting scenes for your Mac and iPhone. Works with Philips Hue.



The marketplace for gamers.


Costume and wardrobe rental in São Paulo.
(02) For companies
We join product teams on long-term contracts, directly or through partner networks, and work in your stack, your process and your time zone.
Long-term, full-time work inside your team.
From the first sketch to launch, on the web, Mac, iPhone and Android.
Architecture, performance and code reviews when you need them.

(03) The studio
Willtech was founded in 2022 by software engineer Willian Ferreira, after seven years building for the web. Every project gets the care we put into our own apps: fast, accessible, private by default and built to be maintained for years.
(04) Contact
Have a project in mind?Tell us about your product, your team and your timeline. We reply within one business day.