At Aptos Retail, I built full-stack features for enterprise applications across international markets. I developed an adapter supporting three countries, with provider integrations, message routing, caching, and secure communication.
I also built e-invoicing features for Poland and Italy, covering invoice validation, submissions, response handling, and status tracking through EDICOM. My work included backend services using AWS, OpenAPI, microservices, and a monorepo architecture.
At Think201 Creative Studio, I developed web and mobile applications and optimized backend processing, reducing export time to under 500 milliseconds and page load time to under 300 milliseconds. I also led and mentored a team of developers, working with clients to define requirements and deliver solutions.
