About Me
Full-Stack Software Engineer with 10+ years of experience building high-performance web applications and scalable distributed systems. Expert in the JavaScript/TypeScript ecosystem, with a deep focus on Node.js, React, and Microservices architecture. Specialized in transforming complex business requirements into robust digital products, particularly within the Fintech sector. Passionate about Clean Code, TDD, and mentoring engineering teams to deliver high-quality software that scales.
What I Do
Specialized services and expertise
Full-Stack Development
Building scalable web applications with React, Node.js, and modern cloud architectures.
Mobile Development
Native and cross-platform mobile apps using React Native and Expo.
System Architecture
Designing robust, scalable backend systems with microservices and cloud infrastructure.
Team Leadership
Leading engineering teams to deliver high-quality products on time.
Performance Optimization
Optimizing applications for speed, scalability, and cost efficiency.
Security & Best Practices
Implementing security best practices and maintaining code quality standards.
Work Experience
Professional journey and achievements
Lead Software Engineer
Gen
Lead Software Engineer at Gen, which acquired MoneyLion. Driving engineering initiatives across web platform modernization and high-impact product experiences.
Lead Software Engineer
MoneyLion
Led high-impact initiatives across web platform modernization, search, and embedded experiences. Migrated the main website from WordPress to Next.js. Designed MoneyLion Search integrating LLM-powered systems. Architected a dynamic embedded widget platform for partner websites.
Founder & CEO/CTO
Bunch Software
Founder and Software Technical Lead driving technical vision and leading the development team in creating innovative software solutions.
Senior Software Developer Consultant
Moz
Fullstack developer on a B2B and B2C SEO product. Built features with Next.js App Router, migrated legacy React/Redux code, created Stripe payment flows.
Solutions Engineer Contract
Intellimize
Built and implemented custom website variations for clients using HTML, CSS, JavaScript, and jQuery.
Software Developer
Codeminer42
Worked on projects for Riot Games (CbloL App), iFood, OmniTrade, and internal projects. Built features, maintained AWS Lambda functions, migrated code from CoffeeScript/Angular to Vue.js.
Software Engineer
XP Inc.
Created new features and maintained company products with React, TypeScript, Angular, Redux, MobX, and C#.
Software Engineer
Superdigital Brasil
Front End Developer creating new features for onboarding, card creation, and responsive website.
Contract Front-end Developer
iFood
Created new features, pages, and components using React, Redux, Sass, and Leaflet.
Software Developer
OmniTrade
Migrated code from CoffeeScript and Angular to Vue.js.
Contract Software Developer
Riot Games
Worked on the CbloL App, creating features and maintaining AWS Lambda functions.
FullStack Developer
COGTIVE OPEX Softwares
FullStack Developer with Node.js, C#, React, Redux, using SCRUM and TDD.
FullStack Developer
FTT - UniEVANGELICA
FullStack Developer with Java, Spring Boot, Angular 4+, and TypeScript.
Front-End Developer
Agencia Melhor Klick
Front-End Developer with React, jQuery, WordPress, and Sass.
Front-End Developer Intern
TeamRio
Front-End Developer intern building web interfaces.
Front-End Developer Intern
PrismLabs
Front-End Developer with JavaScript, jQuery, CSS, HTML5, and PHP.
Education
Academic background
Computer Science
Descomplica
Computer Science degree program.
Software Engineering
FIAP
Software engineering program focused on modern development practices.
Bacharelado em Engenharia de Software
UniEVANGELICA
Bachelor's degree in Software Engineering.
Technical Skills
Technologies and tools I work with
Languages
Frameworks
Mobile
Cloud
Databases
Tools
Featured Projects
Selected work and case studies
MoneyLion Search
Designed and developed MoneyLion Search, integrating internal LLM-powered systems to deliver contextual offers, videos, and articles based on customer queries.
MoneyLion Embedded Widget Platform
Architected a dynamic embedded widget platform enabling configurable experiences across partner websites. Used in a major MrBeast partnership campaign.
Moz Payment & Checkout System
Migrated Moz's payment flow to Stripe, creating a new secure payment system and local checkout flow.
Testimonials
What colleagues and clients say
Tauan is an exceptional engineer who consistently delivers high-quality code. His leadership in migrating our platform to Next.js and building the embedded widget system were transformative for our engineering organization.
Engineering Manager
Engineering Manager at MoneyLion
Get In Touch
Let's work together