Ana Carla · Full Stack Developer
Code with a designer's eye.
I build front-end, mobile, and back-end with React, React Native, and APIs, with the same care on every screen: from layout to animation.
- React
- Next.js
- React Native
- APIs
- UI & UX
- Design systems
- Motion
- Responsive design
01 · Projects
Selected work
Websites, web products, and apps I designed and built.
Match Protein
Landing page for Match Protein, a low-carb protein ice cream brand for the fitness crowd. An animated nutrition label and slow-motion flavor bursts: each flavor changes the whole scene.
Pick a flavor
- Landing page
- Motion
- UI
Solus
02Web product focused on interface, usability, and consistent delivery.
(opens in a new tab)- Front-end
- Web
- UI
Centro Cardio Londrina
03Institutional site with clear navigation and a professional brand.
(opens in a new tab)- Website
- Interface
- Experience
The Best Açaí
04Brand site with a strong digital presence and clear navigation.
(opens in a new tab)- Website
- Brand
- Conversion
Clube The Best
05Loyalty app for The Best Açaí customers, with over 500k downloads. It brings together sign-up and profile, promo coupons, offer notifications, and a points program linked to the stores' checkout.
(opens in a new tab)- React Native
- styled-components
- Loyalty
The Best Portal
06Management app exclusive to The Best Açaí franchisees. It shows per-store performance metrics, places and tracks product orders, and gathers financial and sales reports.
(opens in a new tab)- React Native
- styled-components
- B2B
Get it onGoogle Play (opens in a new tab)iOS · enterprisePrivate distribution
02 · About
Product end to end
Ana Carla Paiva
Full Stack Developer
I'm a full stack developer focused on interface and product. I build web and mobile experiences and also structure the backend that supports every screen.
I like closing the loop: from screen to API, with care for usability, performance, and finish. I work on real products, from prototype to production.
Where I work
- Front-end
- React, Next.js, and product interfaces.
- Backend
- APIs, integration, and business logic.
- Mobile
- React Native apps for real use.
Education
- Software Engineering
- Structure, scalability, and quality.
- Mobile postgraduate
- Mobile product, performance, and usability.
03 · Skills
From layout to deploy
Modern front-end
React, Next.js, and product-driven components.
React Native
Mobile apps and interfaces for real use.
UI and UX Design
Hierarchy, interaction, and refinement with intent.
Design systems
Components, tokens, and consistency at scale.
Motion and UX
Micro-interactions that signal state without overdoing it.
True responsiveness
Fluid layouts built for use, not for breakpoints.
04 · Process
How I build
Understand the problem
I turn the product goal into interface structure.
Intentional prototyping
Layout, components, and states defined before code.
Polished delivery
Accessibility, responsiveness, and visual polish.
05 · FAQ
Frequently asked questions
All three, with a focus on front-end: React, Next.js, React Native, UI and UX.
Yes. APIs, integrations, and the business logic behind the interface.
Yes. Mobile apps focused on performance, clarity, and maintainability.
Landing pages, institutional sites, web products, and mobile apps.
Yes. I evolve interfaces, organize components, and raise product quality.
06 · Contact
Let's build something great together
Available for freelance work, new products, and teams that want to raise their front-end.