Beatriz CostaSoftware Engineer
Java · Spring Boot · React · TypeScript
I build reliable, well-architected software — from enterprise Java & Spring Boot systems to modern React interfaces. Currently interning at Liferay and mentoring aspiring engineers at SWITAB, always looking for the next hard problem worth solving.
Selected Work
Projects
Dominium
Feb 2026 — Jun 2026A full-stack condominium management platform built with enterprise architecture principles from the ground up.
Background
About Me
I'm a Computer Science student at Cesar School and a Software Engineer Intern at Liferay, where I work across the stack with Java, Spring Boot, React and TypeScript building and maintaining enterprise-grade software.
My work is shaped by a focus on structure and clarity — clean APIs, readable components, and architecture that scales without getting in the way of the people using it.
Outside of my day-to-day work, I mentor aspiring engineers through SWITAB, supporting diversity initiatives that encourage women in technology and helping others navigate their own path into software.
Languages & Tools
Career
Experience
Software Engineer Intern
Liferay
Sep 2025 — Present · Recife, Brazil
- →Develop and maintain enterprise software products using Java, Spring Boot, React and TypeScript.
- →Build and maintain RESTful APIs, implement new product features and contribute to continuous platform improvements.
- →Refactor legacy code, resolve production issues and improve software performance, reliability and maintainability.
- →Collaborate with global engineering teams throughout the software development lifecycle, participating in Agile ceremonies, code reviews and technical design discussions.
- →Recognized by engineering leadership for ownership, rapid technical growth, adaptability and consistently delivering high-quality solutions.
Ambassador & Mentor
SWITAB
Jun 2025 — Present · Recife, PE
- →Mentor undergraduate students pursuing careers in software engineering.
- →Support diversity initiatives that encourage women in technology.
- →Deliver career guidance and technical mentorship.
- →Represent the program in events with universities and technology companies.
- →Strengthen leadership, public speaking and cross-cultural communication skills through collaboration with international partners.
Academic
Education
Cesar School
Feb 2024 — Dec 2027
Bachelor of Computer Science
Recife, PE
Main coursework: Data Structures, Algorithms, Databases, Computer Systems
Get in touch
Contact
Let's build something meaningful together.
Whether it's a new opportunity, a collaboration, or just a conversation about software — I'd love to hear from you.