Gargalo

A social network built around family trees. My own startup, where I was founder and team lead.

( Company closed in 2025 )
Role
Founder, team lead, senior lead mobile developer
Year
2021 to 2023
Timeline
2021 to 2023
Platforms
iOS, Android
Stack
Flutter, Riverpod, REST API
( The result )
2 years
as founder and team lead
1
custom algorithm to render the trees
Atomic
design system for a UI that scales
Gargalo app preview

( 01 )The problem

A family tree is a social graph, and nobody had turned it into a product people open every day. I founded Gargalo to try. I also wanted to learn what it takes to lead a team while writing the hardest code myself.

( 02 )What I did

Product & team

  • I founded the company, defined the product and led the team.

Build

  • An asynchronous chat with media handling.
  • A custom algorithm that lays out and renders large family trees efficiently.
  • An atomic design system so the UI could scale, in Flutter with Riverpod.

( 03 )Screens

Gargalo, Chat, family tree and profile
01Chat, family tree and profile
Gargalo, Voice messages, tree and posts
02Voice messages, tree and posts
Gargalo, Person card and tree navigation
03Person card and tree navigation
Gargalo, Search with filters
04Search with filters

( 04 )The hard parts

  • Rendering large family trees smoothly on a phone.
  • Leading a team and shipping code at the same time.

( 05 )The outcome

We shipped the product, and I came out with two years of founder experience that I now bring to every client project, from budget and roadmap to hiring and launch. The company is closed today.

( 06 )Stack

  • Flutter
  • Riverpod
  • REST API

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