Product and code together
Technical decisions account for the people using the app and what the business needs to ship now.
Core specialty
React Native developer
React Native is the stack I use most to ship mobile products. I use it to take an app from zero, stabilize a product in production or support a team without adding permanent headcount.
The problem this service solves
Teams look for a React Native developer when the roadmap has stalled, the codebase is hard to change or the product needs someone who can connect interface, integration and release. I work in that space: code, product judgment and direct communication with decision makers. I am based in Porto Alegre, Rio Grande do Sul, and work remotely with companies across Brazil.
Benefits
Production, not only prototypes
Experience with financial, operational, educational and marketplace apps already in use.
Joining an existing codebase
A read of the codebase, the risks and the release flow before promising a delivery sequence.
Fixed scope or retainer
Fixed project, hourly work or monthly support, depending on how the team works.
Deliverables
- Initial review of code, dependencies and release
- New journeys or fixes to critical flows
- State, navigation and API integration structure
- Performance and stability work on the most used screens
- Support for builds, stores and pull request review
- A record of the work so the team can continue
Technologies
Related work
Mais Negócio Vibra
A mobile product used in Vibra Energia operations, under continuous evolution by an allocated team.
Read caseColombo Bank
A banking app for tracking cards, limits and statements in everyday use.
Read caseGazin Bank
A financial app with operations that depend on APIs and clear feedback for the user.
Read caseFAQ
Do you only work with React Native?
No. React Native is the deepest specialty, and I also deliver websites, web systems, SaaS and integrations with React, Next.js, Angular, TypeScript and Firebase.
Does it have to be Expo?
No. Expo speeds up many products, but an app already published on the bare workflow is still a viable project. The choice follows what already exists.
How do we communicate during the work?
Direct communication, visible cycles and demos of what changed. The main channel is agreed at the start: WhatsApp, email or the team's tools.
Other services
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Regional and nationwide delivery
Technology for Serra Gaúcha. Delivery across Brazil.
Professional websites, apps and software for businesses in Serra Gaúcha, with remote delivery, clear scope and direct communication. I also work with Porto Alegre, all of Rio Grande do Sul and other states.