CertPanda — Certification Management SaaS
Rebuilding a certification platform from fragile legacy to production-ready SaaS.
The Challenge
A fragile legacy codebase blocking growth
CertPanda's certification management platform suffered from a fragile legacy codebase with unreliable API communication, broken UI elements, and unstable production deployments. The instability was causing customer churn and blocking the team from shipping new features, putting the product's future at risk.
Our Approach
Full-stack rebuild with systematic quality engineering
Frontend Rebuild
Rebuilt the frontend using AngularJS and Vue.js, creating an intuitive interface that dramatically improved usability and reduced user drop-off.
Backend API Optimization
Optimized the Ruby on Rails backend API layer to improve response reliability and eliminate the communication failures between frontend and backend.
Bug Elimination Sprint
Conducted systematic bug elimination across local and production environments, resolving all critical stability issues blocking normal operations.
Heroku Deployment Pipeline
Set up a proper Heroku deployment pipeline with staging and production environments, enabling safe, rapid iteration without risking the live platform.
The Solution
A stable, user-friendly certification platform ready to scale
The rebuild transformed CertPanda from an unreliable product into a stable, user-friendly SaaS platform. API reliability improved dramatically, critical bugs were eliminated, and the new deployment pipeline gave the team the confidence to ship features regularly.