Case Studies

Deep dives into our products - the challenges, solutions, and results.

Developer Education Platform

Education Startup

Built a comprehensive platform helping Brazilian developers transition to the international market. The free guide includes learning paths, career guidance, and optional mentorship.

The Challenge

Brazilian developers face significant barriers entering the global tech market - from language challenges to understanding international work culture and compensation standards.

The Solution

Created a free, comprehensive platform with structured learning paths, real-world examples, and community support. Built with Next.js for optimal performance and SEO.

Technologies Used

Next.js
TypeScript
Tailwind CSS
PostgreSQL
Developer Education Platform screenshot

The Results

100%
Success rate so far
2 months
Job placement time
Free
Complete guide

Productivity Mobile App

Personal Project

Designed and developed a native iOS/macOS app combining calendar and todo functionality with a colorful, hand-crafted UI that makes planning enjoyable.

The Challenge

Existing productivity apps feel cold and corporate. Users needed a tool that brings joy to daily planning while maintaining professional functionality.

The Solution

Built a native Swift app with carefully crafted animations, intuitive gestures, and a vibrant color palette. Every interaction designed to delight.

Technologies Used

Swift
SwiftUI
Swift Data
CloudKit
Productivity Mobile App screenshot

The Results

1 month
Idea to shipped
5.0★
Current rating
Native
iOS & macOS

Legal Due Diligence Platform

Advocacy Firm

Engineered a lightning-fast search engine capable of querying 60 million Brazilian companies in under a second for legal due diligence.

The Challenge

Law firms need to quickly research company backgrounds, but existing solutions were slow and incomplete. Manual searches took hours per company.

The Solution

Built a high-performance search infrastructure using Elasticsearch, with intelligent indexing and caching strategies. Implemented advanced filtering and export capabilities.

Technologies Used

Ruby on Rails
Golang
PostgreSQL

The Results

<1s
Search response time
60M
Searchable records
95%
Time saved per search

Want to see more work?

Check out our CEO's portfolio on LinkedIn for additional projects and professional experience.

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