Hi, I'm Allan
Full Stack Developer
Web developer with strong experience in building functional and scalable digital products. Specialized in modern web technologies, with a focus on performance, accessibility, and great user experience.
Contact meAbout Me
My introduction
I am a software developer passionate about creating digital solutions that generate real impact. I have several years of experience building web and mobile applications, including Web3 projects and traditional systems. My journey includes volunteer work, technical leadership, and turning ideas into real products. I have experience with HTML, CSS, JavaScript, TypeScript, React, Next.js, Node.js, Flutter, Dart, and AWS Serverless architecture. I am a self-taught, dedicated, and persistent full stack developer with strong attention to detail and a focus on quality, performance, and accessibility. I believe that even the smallest adjustments make a difference in the final result. Outside of coding, I enjoy games, anime, traveling, hiking, nature, and graffiti. I am always looking for new challenges and professional growth.
Experience
Working with AWS Serverless
Working with Web3
Working with mobile development
Skills
My technical levelHTML
95%CSS
90%JavaScript
90%React
90%Next.js
90%Flutter/Dart
85%Node.js
95%.NET
85%AWS — Serverless Architecture
85%Qualifications
My professional journeyMechatronics Technician
Bento Quirino Polytechnic SchoolControl and Automation Engineering
UNISAL - Salesian University of São PauloVolunteer Work
Grupo LemeProduction Assistant
Sethi3DCommercial Intern
CSW SoluçõesFinancial Consultant
W1 ConsultoriaSelf-employed
VBA Developer (Visual Basic for Applications)Full Stack Developer
SuperOpa | OpaBoxFront-End Developer
Crypto LamenFront-End Developer
LuckySeaFront-End Developer
UnimidiaServices
What I offerFront-End Development
Back-End Development
Mobile Development
Portfolio
Most recent work
LuckySea
Development of a responsive NFT lootbox for desktop and web apps, featuring custom roulette systems, cards, and exclusive illustrations. The project uses React, TypeScript, ethers.js, and Web3 technologies, with direct blockchain integration and on-chain interactions.
Greengrocer
Development of an e-commerce application for Android and iOS focused on selling fruits, vegetables, and fresh produce. The app provides an intuitive online shopping experience with product cards, lists, and well-defined flows. Built with Flutter and Dart, including animations, loading states, and screen transitions.
Unimidia
Development of a responsive digital menu system for desktop, mobile, and Android applications. The platform includes administrative panels, TV display control, and informational cards, aimed at businesses looking to increase sales through visual communication. Built with React, TypeScript, styled-components, and Radix UI, with a future marketplace evolution planned.
Have a new project in mind?
Get in touch and let's turn your idea into a digital product.
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