Jonatas Santos
Sr. Frontend Engineer
About
I build highly interactive, performance-driven digital experiences, bridging creative vision and engineering through animated, 3D, and game-like web interfaces—always structured, scalable, and smooth at 60fps performance.
Download resumeSelected Works
Here are some of my best collaborations with wonderful clients and studios.
Expertise
I’m passionate about crafting unconventional, expressive user interactions. I rely on mathematics, motion design, and computer graphics to build exclusive experiences, while diving deep into the browser and rendering pipeline to extract maximum performance.
On the engineering side, I focus on reducing complexity—translating core business logic into clean, scalable, and highly maintainable systems.
I approach software development by staying close to core business logic and decision makers, ensuring technical solutions are well aligned with real product needs. I design systems to be modular and scalable from the start, guided by software architecture principles, design patterns, and proven engineering practices—whether the focus is rapid iteration or long-term refinement.
I approach graphics programming with a strong emphasis on production realities—aligning visual expectations with technical feasibility and deadlines. Grounded in computer graphics fundamentals, I help guide asset creation and rendering decisions, specializing in rasterized pipelines and OpenGL-based workflows.
I approach Shopify development with a strong focus on content autonomy. I design and adapt the CMS so clients can fully manage and evolve their content, even in projects with complex or highly ambitious art direction. As always, I incorporate hand-made animations tailored for each individual client.
Technologies
Project Inqueries 一 Available March. 2026
Ready to work with me? Reach out to discuss how I can help you build a strong digital brand presence.
contact@jonatassantos.worksChrome Pit Crew
Chrome Pit Crew is a gamified site available on mobile and desktop that highlights the browser’s features as it tests players' timing, speed, and balance, in four McLaren F1 challenges.











