I built new features and maintained the existing code base of a CRM-like system for in-company use. Various company departments used the application, and it needed different features and integrations with systems from collaborating companies and clients.

As part of a small development team that expanded and maintained the system, I focused on the backend, with occasional simple front-end tasks. I broadened my knowledge of APIs and system integrations and learned a Kanban-based approach to project management.

My leading technologies were Rails 5 and 6, PostgreSQL, RSpec, Sidekiq, and RabbitMQ.