Application and training management

Problem: a training organisation managed applications via email and Excel, with manual tracking of registrations and payments. Solution: Powehi designed a custom business application (React, FastAPI, PostgreSQL) integrating a complete workflow: online application submission, automated evaluation, training session management, invoicing and payment tracking. Result: application processing time reduced by 75%, zero billing errors, real-time visibility on session fill rates. This case study details the context, architecture choices, delivery steps, observed outcomes and follow-up criteria agreed with the client. Powehi documente les décisions, les contraintes de sécurité, la méthode de déploiement, les indicateurs de réussite, les enseignements et les prochaines étapes afin que chaque exemple puisse être comparé à une situation réelle de PME.