I develop systems and interfaces focused on performance, scalability and user experience, from back-end to front-end.
I am André Freitas, a software engineer focused on performance and system scalability, mainly through solving real-world problems.
I currently work as a Software Engineer at KaBuM!, where I own the customer communication systems, ensuring reliability and performance in a high-volume operating environment. Throughout my career, I have also developed solutions for large-scale businesses in the e-commerce and mining sectors, working on critical systems that demand scalability, resilience and constant attention to delivery quality.
I work on the customer communication systems, covering WhatsApp and email, as well as the order returns flow and other internal projects, always with close attention to delivery reliability in a high-volume operating environment.
Responsible for the front-end of the company projects, delivering for large mining companies and for the Piracicaba city government.
Personal finance manager: tracking dashboard, report generation and automatic posting of recurring expenses.
Movie and series catalog with a community layer: users share reviews and experiences, powered by TMDB data.
Open to software engineering opportunities. Reach out on LinkedIn or take a look at my resume.