University certification and degree system Multitenant Architecture

Certification Automation

Platform where students can manage their certification and degree process: choose modality (thesis, GPA, masters, diploma), make online or voucher payments, in installments or full, upload documentation and track the administrative process.

100K students
60K staff
-75% time

The Context

A system that must adapt to the unique needs of more than 3 universities, with an enormous diversity of student types and possible combinations to obtain degrees and certificates. The complexity lies in offering flexibility without sacrificing user experience.

The Solution

A unified platform that allows multiple degree modalities, flexible payment options, document upload and real-time tracking. The system achieved a 75% reduction in processing times and operational workload.

My Role

Backend service design based on frontend needs. Detailed frontend backlog management in Linear. API and endpoint testing, end-to-end testing, and unit tests with Jest.

Backend Service Design Backlog (Linear) API Testing E2E & Unit Tests

AI Engineering

Core development was carried out with an agentic AI Engineering approach, using Claude Code with .claudeskills, MCP (Model Context Protocol), and advanced Prompt Engineering techniques to accelerate implementation and maintain high code quality.

Claude Code .claudeskills MCP (Model Context Protocol) Prompt Engineering

Tech Stack

React

Frontend

Next.js

Frontend

TypeScript

Frontend

Jest

Testing

AWS

Backend

DynamoDB

Backend

Linear

Management

Figma

Design

Claude Code

AI Engineering