Back to projects

SaaS · Business management

GestiCash.

Bringing inventory, orders and invoicing together in a platform designed for multiple organisations.

My role

Back-end architecture and development · Deployment

Technologies

NestJS / PostgreSQL / Redis / Docker / Coolify

SaaS platform Visit the project ↗
SaaS · Business managementGestiCash

Bringing inventory, orders and invoicing together in a platform designed for multiple organisations.

The context

GestiCash is a business management SaaS platform. Each organisation needs to manage its products, inventory, orders and invoicing in its own workspace.

My contribution

I designed the back-end with NestJS and PostgreSQL around a multi-tenant architecture.

I built modules for products, inventory, orders, suppliers, invoicing and payments, with roles and permissions per organisation.

Scheduled tasks, Redis and rate limiting support the platform. I also handled containerisation and deployment with Docker and Coolify, along with domains, certificates and backups.

The outcome

A business management platform with modules and access organised by company. My contribution covers both the back-end and its production operations.

03 / Contact

Let’s talk about your next project.

An opportunity, a technical challenge, or just a conversation? You can reach me directly.

chonselgama@gmail.com

You can also find me on LinkedIn ↗