Marcos Ricardo
Senior Prompt Engineer at BITFUEL - Plataforma de E-commerce para Autopeças
Paraná, Brazil
Summary
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RockstarMarcos Ricardo is a Senior Prompt Engineer and full-stack developer from Paraná, Brazil, with four years of experience building performant, scalable web and web3 applications. He has led architecture and technology decisions for multichain games and platforms, shipping production features with Bun, TypeScript, Postgres, Astro, React and Solidity while prioritizing performance and maintainability. Marcos contributed UI and game-mechanics improvements to the popular sunflower-land project—adding themed audio/animation, crafting and minting flows, and robust bug fixes around audio playback. He blends hands-on engineering with prompt design to make AI perform practical tasks, and has experience bridging frontend, backend and blockchain integrations for real user-facing systems. Known for pragmatic decisions and careful architecture, he also brings a knack for small UX details that improve player engagement.
4 years of coding experience
3 years of employment as a software developer
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
typescript10
javascript10
typescripts10
game-development10
react10
typescript-types10
front-end-development9
state-management8
audio8
animation7
Programming languages (4)
Github contributions (5)
sunflower-land/sunflower-land
May 2022 - Jan 2023
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:83 reviews, 34 commits, 50 PRs in 8 months
Contributions summary:Marcos primarily focused on implementing and refining user interface components and game mechanics within the "sunflower-land/sunflower-land" repository. Their contributions included fixing bugs related to audio playback, such as preventing multiple sounds from playing simultaneously. They also implemented features related to item crafting and minting and made improvements to the farm transfer process. In addition, the user added Halloween and Christmas-themed sound effects and animations.
mGranTY/sunflower-land
May 2022 - Jan 2024
Contributions:299 pushes, 83 branches in 1 year 8 months
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