California, US
Superfly
Tech solutions for Fintech



Challenge
Superfly faced several challenges across platforms. For Earny, they needed help understanding and documenting their complex system, particularly around authentication, token generation, and API interconnections. They also sought to reduce high AWS costs through an infrastructure overhaul. For Datasky, they needed to stabilize and enhance the dashboard for production release and implement automated deployment infrastructure.
Solution
We thoroughly investigated Superfly’s architecture for both Earny and Datasky. For Earny, we documented and reverse-engineered the token generation flow, optimized the infrastructure, and reduced AWS costs. For Datasky, we refactored the code, added new features, and set up an automated deployment pipeline for smoother releases and better efficiency using AWS technologies like S3.


Result
As a result of our collaboration, Earny saw improved understanding and documentation of their system, along with performance and cost optimizations. The architecture improvements helped stabilize the platform and reduced AWS costs. For Datasky, our work ensured that the application ran optimally, and it was successfully released into production with the necessary infrastructure and features in place.

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
React
Node.js
Angular
NestJS
JavaScript
TypeScript
Amazon Web Services
Google Cloud Platform
Contact Us
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Agustín Guerra
CEO & Co-Founder
Lucía Sánchez León
Chief Growth Officer
