I led the company from its creation, starting with only two employees and one client, to its growth to 50+ employees and multiple clients and projects.
Involved in application development, design, and architecture. Also responsible for defining and managing DevOps, Cloud, project management, team coordination, client interaction, and HR recruitment tasks.
Development mainly focused on web applications, API backends, and integration services.
Technologies: Web applications built on the JavaScript/Node.js stack (frontend and backend). Frontends based on React, Redux/Zustand, React Router, SASS, Styled Components, and TypeScript. Backend services using Express.js and GraphQL. PostgreSQL, Elasticsearch, Docker, AWS (ECS, EC2, Cognito, SQS, SNS), and Terraform.