by Fabricio Chiaradia
Building reliable
digital products.
I help engineering teams build and modernize production-ready mobile and cross-platform applications through architecture, performance and AI-assisted development.
Engineering products people trust.
From banking applications to healthcare platforms, educational products, wellness and consumer software, my work focuses on building reliable digital experiences that can evolve in production.
Banking
Healthcare
Digital Education
Wellness
Consumer Products
Enterprise Modernization
Cross-platform Engineering
Selected impact.
829K+ installs
Consumer product built and evolved independently.
Banking
Production mobile applications in regulated environments.
Healthcare
Native SDK integrations, Bluetooth communication with health monitoring devices and telemedicine workflows.
Energy
Enterprise mobile modernization from WebView-based flows to native React Native implementations.
Selected work.
Products and initiatives where engineering discipline, architecture and production outcomes matter.
Banco Sofisa
Production mobile banking application
Contributed to the evolution of a production mobile banking application, implementing customer-facing features across authentication, biometrics, Pix, payments, transfers, cards, onboarding, investments and account opening.
Independent product
Consumer mobile app with 829K+ installs
Worked on building and evolving a consumer mobile application with 829K+ installs, focusing on usability, monetization, Google Play delivery and continuous improvement. Available on Google Play.
Bennu Brasil
Ábaco Enciclopédia: educational app built from the ground up
Built the Brazilian version of Ábaco's front end with React Native and Expo, replacing reliance on the Argentina application. Contributed across all phases, including quizzes, an EPUB reader for course materials, articles and API integrations, through its publication on Google Play and the App Store.
EY / CPFL Energia
Energy mobile modernization
Joined Ernst & Young through Runtalent to work on a CPFL Energia initiative focused on progressively modernizing an enterprise mobile application by replacing legacy WebView-based flows with native React Native implementations.
i4H
Healthcare digital products
Worked on healthcare digital products, initially as a React Native engineer integrating native SDKs from medical device manufacturers into the mobile application, enabling Bluetooth communication with health monitoring devices. Later contributed with React and Next.js to healthcare web applications, telemedicine workflows, appointment scheduling, landing pages and payment integrations.
In active development
Cross-platform product in active development
Designing and building a production-grade cross-platform application from the ground up, contributing to technical decisions across application architecture, frontend, backend, infrastructure and deployment.
How I work.
- 01
Understand
Clarify product goals, constraints and technical context.
- 02
Architect
Define pragmatic technical paths that balance quality, speed and maintainability.
- 03
Build
Implement reliable software aligned with product outcomes.
- 04
Improve
Measure, refine and continuously evolve the product.
Let's start a conversation.
Whether you're building a new product, modernizing an existing platform or simply looking to exchange ideas about software engineering, I'd be happy to connect.