Mateo
Full Stack Developer
ReactNode.jsPythonTypeScriptNext.jsMongoDBAWSAIAPIs
Shakers for companies
Work with a senior Flutter Developer
A certified Flutter Developer for the app you have in mind: iOS and Android with a single codebase in Dart, widgets, state with Riverpod or BLoC and release on both stores. One specific person, chosen for their stack.
Senior tech talent for your cross-platform app, starting within days and a budget closed by scope. No half-built app: continuity when the engagement grows.
- Certified talent in AI and agent skills
- Meet up to 3 AI Builders in 72 h
- Flexible collaboration models
+600
European clients across different industries
Top 4%
We work with the top 4% of certified talent in our community
72 hours
Meet 3 certified candidates in under 72 h
4.7/5
Our clients' satisfaction on Trustpilot
The talent mix your company needs
At Shakers you will find AI Engineers, Flutter Developer and specialists across Tech, Product and Data
Ana
DevOps Engineer
DockerCI/CDAWSAzureKubernetesTerraformAmazon Bedrock
Lucas
Backend Developer
Node.jsPythonJavaGoPHPMySQLMongoDBDocker
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Emma
Security Engineer
Burp SuiteOWASP ZAPMetasploitNmapNessusTrivySnyk
Flutter Developer: what this role brings to your project
A Flutter Developer builds apps for iOS and Android with a single codebase: they write Dart, compose the interface with widgets, manage state with Riverpod or BLoC and publish on both stores. Their product is the app that runs on both platforms.
Their boundary with the generalist mobile developer is the framework: where that one covers any mobile stack, this one is an expert in Flutter and its ecosystem, from pub.dev to Firebase. The web is not theirs; the native module, a bridge to read.
FlutterDartDart 3widgetsRiverpodBLoCProviderpub.devFirebaseREST APIsGraphQLMaterial DesignCupertinoAndroidiOSGitCI/CD
One provider. One contract. Full traceability
How Shakers works for your company
Post your project
Tell us about the project, its scope, the expertise you need and when you want to get to work.
You get three options
We match your brief against certified talent and introduce the three AI Builders who fit best.
The last word is yours
Meet the three specialists and choose who you collaborate with; we handle the rest.
Why work with Shakers
The advantages of adding this profile with Shakers
Profiles proven, not promises
We certify identity, experience and skills with tests on real Flutter projects: Dart, widgets and state management.
One codebase for both stores
iOS and Android from the same base, without doubling the team: release on the App Store and Google Play is part of the engagement.
State judgement: Riverpod or BLoC
Your app decides the architecture: Provider for the simple, Riverpod or BLoC for the complex, before the first screen.
The interface the design asks for
Widgets with Material and Cupertino, steady performance and the same screen on both platforms: the approved one runs.
Continuity, not an orphan app
If the specialist moves on, the app is not left alone: the scope is documented and another Flutter Developer picks it up.
Capacity without growing headcount
A Flutter Developer by project, no hiring process: certified talent that joins on your repository and your release pipeline.
What does a Flutter Developer do on a real project?
Apps for iOS and Android with one codebase in Dart: widgets, state with Riverpod or BLoC, API connection and release on both stores. Their product is the app that runs on both platforms, not the web.
What is the difference between Dart and Flutter?
Dart is the language; Flutter, the interface framework Google sustains on top of it. The 51 job ads in Spain that ask for Dart do it inside Flutter posts: the standalone Dart role does not exist.
Is Flutter still worth it in 2026?
Demand answers: 173 tech job ads in Spain ask for Flutter as a skill, with the post titled at companies such as MOVISAT or Deutsche Telekom. The framework keeps Google's backing.
Flutter or React Native for my app?
Flutter wins when the interface leads: one codebase and typed Dart. React Native fits when your team already lives in JavaScript and React. The decision follows the team that sustains the app.
How much does an app built in Flutter cost?
Scope drives it: screens, custom backend, store release and maintenance. The framework is free; the project is not. The budget closes per engagement before kickoff.
Offshore agency or Flutter Developer by project?
The search returns agencies with a translated landing page and loose profiles. The certified talent route brings an interlocutor in Spain, a level proven by project and continuity.
What gets delivered in the first weeks
The diagnosis of the app that runs or the design that arrives: widgets, state management and which screen to rescue. The first deliverable: a navigable skeleton on both platforms.
A market that titles Flutter by name
173 active tech job ads in Spain ask for Flutter as a skill (Shakers market analysis, n=31,162, September 2026), with the literal title at companies such as Power Electronics or Deutsche Telekom. Dart shows up in 51: it lives inside the framework.
One codebase, two stores
iOS and Android from the same Dart base, with a consistent interface and the performance the design asks for. Store release and maintenance are part of the brief.
A translated agency or certified talent
The search returns translated offshore agencies and loose profiles. The certified talent route brings an interlocutor in Spain and a level proven by project.
Connect with AI specialists to build your next project
Find specialists in Tech, Product, Data to complement your team
Mobile Developer
The umbrella of mobile: the native or cross-platform decision gets framed there and channels here. If your app does not know about Flutter yet, start there.
React Native Developer
The other cross-platform route, with JavaScript and React underneath instead of Dart. If your team already lives in that ecosystem, the brief fits their row.
Android Developer
The native half of Google Play: when the app lives only on Android or the module demands deep Kotlin, the engagement is theirs and the bridge is spare.
iOS Developer
The native half of Apple: deep Swift when the app lives only on the App Store or the design asks what the bridge does not cover.
The AI talent you need Certified by Shakers
We introduce you to three ready_to_build AI Builders in 72 hours.
