Full Stack Intern at LetzChat
- Experience designing and serving websites in JavaScript, HTML, CSS, and PHP.
Computer Science Student · UC Riverside
Joao
Schilling.
Aspiring software developer building thoughtful, reliable experiences across the web and embedded systems.
Let’s work together01 / Experience
Where I’ve contributed.
Club Firmware Member at Highlander Space Program
- Wrote driver code for an STM32-based servo launch system using the FreeRTOS library in C.
- Wrote driver code for flash memory access.
QA and Testing Intern at Clapesme
- Assured quality and functionally tested a pre-release web product, identifying bugs and preventing defects from reaching production.
- Accelerated the release pipeline by clearing over 15 backlogged features through systematic testing and sign-off.
- Reduced manual testing by implementing automated API test suites in Postman.
Secretary and President at CyberSpace
- Increased active membership by 30% through advertising, competitions, and engaging cybersecurity meetings.
- Competed in CyberPatriot, securing systems under time limits as part of a five-person team and achieving top 3% out of 3,000+ teams across the U.S. and Canada.
Substitute Teacher at the South Pasadena Education Foundation
- Taught coding, public speaking, and basketball to children ages 5–10 in classrooms of up to 24 students.
02 / Projects
Things I’ve made.
01
JC
Summer 2023
Interpreter of a C subset built from scratch in the Java programming language.
02
CollageIt
Spring 2022
Collage-making Android app using Kotlin to organize and share photo collages.
03
Doom-Style Raycaster
Summer 2023
Game rendering engine built with JavaScript and the p5.js library.
03 / Education
Learning with intent.
University of California, Riverside
Bachelor of Science in Computer Science
Expected graduationJune 2029
Cumulative GPA3.79