Pronto Portal

Context

Personal / side project — an attempt to build a complete SaaS product solo. The project was paused before reaching real users; it is preserved as a portfolio signal for infrastructure and full-stack skills.

My role

Full-stack engineer and infrastructure owner (sole contributor)

The problem

Small business owners who coordinate networks of freelance translators had no purpose-built tool to assign work, track appointments, and send automated reminders to all parties involved.

What I built

Designed and deployed a multi-environment AWS architecture (Lambda for serverless event handlers, ECS for long-running services) provisioned with Terraform, containerised workloads with Docker, built a React/Next.js front end, integrated Stripe for subscription billing, and used Twilio for SMS appointment reminders. Architecture diagrams are included in the screenshots below.

Stack

Impact

• End-to-end infrastructure provisioned with Terraform across dev and staging environments
• Demonstrates full ownership of architecture, backend services, and front-end application in a single project