- Custom Software
SalePointPRO
A confidential product engagement delivered end to end, from architecture to launch and support. Full details are available on request.
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One codebase, native-feeling apps on iOS, Android, web, and desktop. Codesigma builds and maintains Flutter products with a senior, founder-led team that stays with you from idea to release and beyond.
Most teams come to us after one of two problems: a cross-platform app that looks fine in demos but feels laggy and inconsistent in production, or two separate native codebases that double every feature and every bug. Flutter solves both when it is built well. We write Dart the way it is meant to be written, with clear state management, a disciplined widget structure, and platform-aware behavior, so the app feels native on every device instead of merely running on it.
Hiring individual freelancers for Flutter often means inheriting code with no architecture, no tests, and no one accountable when the store review or an OS update breaks something. Codesigma works differently. You get a senior, founder-led team with 10+ years of software experience, a named point of contact, and delivery discipline: version control you can read, code review on every change, and CI that catches regressions before your users do.
We cover the full lifecycle, from idea to development to deployment to support. That includes app store submissions, crash monitoring, dependency and SDK upgrades, and the unglamorous maintenance that keeps a mobile product healthy long after launch. Everything we do is confidential by default and covered by NDA when you need one.
Talk to us about your projectFlutter fits far more than simple mobile apps. These are the kinds of products our Flutter developers build and maintain.
Polished iOS and Android apps from one codebase, with native-feeling navigation, animation, and platform conventions on both stores.
Field, sales, and operations apps that put your workflows in your team's pockets, with offline support and secure sign-in.
A single Flutter codebase lets an early product reach both app stores and the web fast, without maintaining parallel teams.
Apps that share logic across phone, tablet, web, and desktop targets, with responsive layouts adapted to each form factor.
Consolidation of separate iOS and Android codebases into one maintainable Flutter app, migrated incrementally to protect your release schedule.
Flutter frontends wired cleanly to REST or GraphQL backends, Firebase services, payments, push notifications, and analytics.
Your app is built by experienced engineers with 10+ years of software experience, not handed down to juniors after the sales call.
You talk to the people writing the code. Regular demos, plain-language updates, and early warnings when something needs a decision.
Source code, repositories, store accounts, and infrastructure stay in your name from day one. No lock-in, no hostage handovers.
We are confidential by default and happy to sign your NDA before the first detailed conversation about your product.
From idea to development to deployment to support: store releases, OS and SDK upgrades, monitoring, and ongoing iteration.
Code review on every change, automated tests, and readable architecture. Bring in any auditor; the codebase will hold up.
We map your product goals, target platforms, and existing systems, and confirm Flutter is the right fit before anything is built.
UX flows, screen designs, and a technical plan covering state management, data layer, and how the app talks to your backend.
Short cycles with working builds you can install and try. You see real progress on real devices, not slide decks.
Automated and manual testing across devices and OS versions, plus performance and accessibility checks before release.
App Store and Google Play submissions, web deployment where relevant, and a rollout plan that de-risks the first versions.
Crash monitoring, dependency upgrades, store compliance, and a steady cadence of improvements after launch.
Tell us what you are building. We will come back with an honest read on scope, approach, and the team it needs.
A stable Flutter team, with design and backend support as needed, that owns your app end to end and works as an extension of your company.
Senior Flutter developers who join your existing squad, follow your process, and raise the bar on code quality from the first sprint.
A defined Flutter build, migration, or rescue delivered against an agreed scope, with clear milestones and a clean handover.
A confidential product engagement delivered end to end, from architecture to launch and support. Full details are available on request.
Read case studyA confidential service platform engagement built for real-time scheduling and operations. Full details are available on request.
Read case studyYou get the accountability of a firm with the directness of a small team. Codesigma is founder-led, senior engineers with 10+ years of software experience do the work, and there is no layer of account managers between you and the people writing your code. Freelancers can disappear; large firms rotate staff. We do neither.
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Describe the app you want to build or the codebase you want to fix. A senior Flutter engineer, not a salesperson, will read it and reply.