United States
Fatsack
Ultimate Lure Organized & Fishing Analytics



Challenge
Fatsack came to us with an ambitious idea but without a developed product. They needed to build the entire app and supporting API infrastructure from scratch, requiring a partner who could take their concept and transform it into a fully functioning, user-friendly mobile application.
Solution
Our approach involved developing the entire Fatsack app from the ground up, adhering closely to the designs provided by the client. We built a robust API to support all of the app’s features, ensuring that Fatsack could handle large amounts of user-generated data while maintaining top-tier performance. The app was successfully launched on both iOS and Android platforms, providing a seamless experience for fishing enthusiasts and integrating in-app purchases to manage premium features. By leveraging efficient development practices, we delivered a product that was ready for real-world use and set up for future expansion.


Result
Fatsack has maintained a stable user base, with premium subscribers generating recurring revenue. The app continues to support a thriving community of passionate anglers, thanks to the robust and scalable infrastructure we developed. Our technical contributions ensured high performance, data reliability, and a seamless user experience, enabling Fatsack to deliver consistent value to its users.

What we brought to the table
Vangwe's contribution to the project, in both talent and human value, as well as know-how.
Tech Stack
Node.js
React Native
Play Console / App Store Connect
Integrations we implemented
Apple
Google Pay
That's how we work together
Here is a picture of our team meeting in person with Fatsack’s Managing Partner!



The voice of the client
“They really feel like partners and understand what we’re trying to accomplish.”
They’ve done an excellent job. The client is satisfied with Vangwe’s quality work and excellent performance. The team is clear in their communication, and they’re good at following the timeline. Moreover, they stand out from the competition because they act as true partners.

Contact Us
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Agustín Guerra
CEO & Co-Founder
Lucía Sánchez León
Chief Growth Officer
