Web applications
react · fastapi · .net · sql
Custom systems: admin panels, client areas, e-commerce and integrations. A component-based front end, our own API, a database modelled for the problem.
available for new projects
Software builtlike engineering.
Byte Code Group is a development team that designs, builds and maintains web and mobile applications. Scope written before we start, versioned code, automated deploys.
// how we work
A small team, accountable for the project from the first diagram to the production deploy.
- no outsourcing
- no middlemen
- you talk to whoever writes the code
01 — services
[01]
[02]
[03]
[04]
Four fronts, one well-kept codebase.
Mobile apps
flutter · react native · ci/cd
Android and iOS from a single codebase, with signed builds, versioning and store submission handled by us.
Sites and landing pages
ssr · core web vitals · seo técnico
Fast, responsive, indexable pages: technical SEO, analytics wired up, and forms that actually reach their destination.
Maintenance and evolution
refactor · testes · monitoramento
We take over existing code: bug fixes, refactors in slices, dependency upgrades, and monitoring of whatever breaks in production.
02 — process01 / discovery 02 / scope 03 / build 04 / deploy
Four stages, each with something you can actually see.
Understand the problem
A call about users, rules and what already exists. We leave with written requirements.
Agree before coding
Screens, timeline and price fixed in the quote. No surprise cost halfway through.
Short cycles
A staging environment open to you from week one, with whatever already works.
Live and monitored
Release, monitoring and a warranty window. Then monthly maintenance if you want it.
03 — contact
Tell us what you need built.
Describe the project in a few lines. We reply with direct questions and, if it fits, a quote with scope and timeline.