Service / 01
Web Applications
Modern web products built with strong interface quality, responsive behavior, and a clear focus on performance.
PerformanceSEOAccessibilityResponsive UI
Leandro Macedo
FullStack Dev & Classroom Trainer
Born in Brazil, I am a Full Stack developer focused on Front End, extremely adaptable, and specialized in developing natural and optimized solutions.
I have over 5 years of full-time experience and have delivered numerous projects.
I've used the best tools
> What I Do / Services
From interface quality to system reliability, I build digital products end-to-end with a strong focus on usability, consistency, and long-term maintainability.
Core
Service / 02
API & Backend
Robust backend structures designed to support business rules, integrations, authentication, and long-term scalability.
API designAuthenticationTestingScalability
Service / 03
Web3 Integrations
Wallet connections and blockchain-ready interfaces built to make complex Web3 flows feel natural and reliable.
WagmiWallet UXOnchain flowsType safety
Service / 04
Mobile Apps
Mobile experiences shaped around usability, polished navigation, and product thinking across every interaction.
App UXResponsive logicSmooth flowsProduct focus
Service / 05
Technical Mentoring
Guidance for developers and teams through practical mentoring in modern frontend, backend, and product fundamentals.
TypeScriptUI/UXBest practicesTeam enablement
Service / 06
DevOps & Delivery
Delivery pipelines and operational care that help teams ship with confidence, consistency, and fewer surprises.
Deploy flowMonitoringRelease processReliability
> About / Experience
Aga Khan Foundation / Porto
08/25 | Now
Senior Programming Trainer
Currently working as a bootcamp instructor, teaching TypeScript, Figma, UI/UX, MongoDB, and Express.js, supporting new developers in building strong foundations in web development. When not teaching, I work as a Full Stack Developer, building modern and scalable applications using Next.js, React, and TypeScript.
Tiger Cyber Labs / Remote
1.4 Years
Web3 FrontEnd Developer
Web3 integrations, working with Wagmi, TypeScript, Next.js, Tailwind, ShadCN/UI to create modern and optimized interfaces. I contribute to the standardization of technology stacks, focusing on consistency and efficiency in development.
Bloca Studios / Remote
2.4 Years
FrontEnd Developer
Frontend work for CRM platforms, using MUI, TypeScript, and React to build consistent, scalable user experiences. I also contributed to component standardization, workflow and process automation, and the upkeep of legacy projects, always with a strong focus on efficiency, usability, and handling complex data.
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