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Mobile application (iOS/Android)

Mobile Applications Development

Natives | Hybrids | iOS/Android
Custom iOS and Android mobile application development using Flutter and React Native. API synchronization, offline mode, push notifications, and app store publishing.
Free & No Obligation
Lausanne | Geneva | Fribourg | Neuchâtel | Valais | Jura
4.9/5
300+ satisfied customers in Switzerland
Lausanne📍Vaud | Geneva | Fribourg | Neuchâtel

Our expertise

Bring your mobile application project to life in Switzerland for iOS and Android with our expert engineers.

We design and develop applications high performance cross-platform based on Flutter and React Native, garantissant des performances natives fluides, un code source unifié et une réduction substantielle des coûts de développement et de maintenance. Nous prenons en charge la conception custom mobile UI/UX, the integration of your APIs backend (Laravel, Node.js, FastAPI), the management of push notifications, local security and full support up to the publication on the App Store and Google Play.

Development ofHigh-performance React Native mobile applications for iOS and Android, ensuring a seamless user experience and simplified maintenance.

Support for publication of your mobile applications (App Store, Google Play Store), including the management of submissions, metadata and directives.

Design of interactive mobile prototypes (Figma) for the UX/UI validation of your applications (iOS/Android) before the development phase.

Technical support and regular updates for mobile applications (iOS, Android, Flutter) ensuring their durability, performance and security.

Development ofapplications iOS sur mesure (iPhone, iPad) avec Flutter et React Native pour une expérience Apple fluide et des performances élevées.

Development ofcross-platform and hybrid applications for iOS and Android, allowing a rapid and budgeted deployment.

Achievements

More than 300 customers accompanied in Switzerland
Completed projects
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Years of growth
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Geeks listening
+ 0
CHF millions generated
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Trade, Health, Technology
360° Marketing Solutions: Webflow Redesign, WooCommerce E-Commerce and Stripe Payment Centralization
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
Gérofinance, property leaders in French-speaking Switzerland
Finance, Real estate
360° support: calls for tender, GDPR/LPD compliance and digital performance of Gerofinance
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
YakaAI Mockup Laptop MacBook and Mobile iPhone Portfolio Geekworkers
Technology
AI platform & developer documentation: Cloudflare Edge architecture, Model Context Protocol & high-performance contextual streaming
  • Natural SEO (SEO)
  • Custom Web Development
  • Custom Web & Mobile Development
Trade, Design & Art
Mix-Image reinvented: XXL e-commerce under WordPress & WooCommerce in record time
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
Trade, Design & Art
E-commerce for luxury jewelry: brand storytelling, online sales & in-store appointment booking
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
Legal
Redesign of a WordPress website for a law firm: professional image, optimised UX and client autonomy via training.
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
  • Audit & Digital Strategy
Well-being, Training, Sport
WordPress website with Elementor for golf coach. SEO, performance and customer autonomy via tailor-made video training.
  • Audit & Digital Strategy
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce
Trade, Design & Art
Trilingual luxury e-commerce: successful launch for a Swiss lingerie brand, custom design
  • Digital marketing (SEO/SEA/Social Ads)
  • Website Creation & E-commerce

Customer satisfaction ⇄

= Responsiveness + Quality + Prices
Chiara Cuffaro
chiaracuffarokinesiologie.ch
A huge thank you to Geekworkers for their excellent work on my website. Their responsiveness, professionalism and creativity made all the difference. A smooth collaboration and results beyond my expectations. I highly recommend!
Senghane Lmighty
whodaboss.app
Thank you to Geekworkers for their exceptional work! They understood my vision perfectly and created a landing page exactly as I wanted it. They were professional, creative and responsive throughout the project. I'm delighted with the result, which perfectly reflects the image of my application. I'd highly recommend their services to anyone looking for a quality digital agency!"
Michel Rey
zenityacademy.ch
A big thank you to Geekworkers for creating my website. Their professionalism, attentiveness and expertise made all the difference. A top team that I highly recommend! Their responsiveness and help in creating my content were a real advantage. An in-depth analysis of my needs was carried out from the outset and I was given permanent access to the progress of the project. Don't hesitate to work with them.
Ernesto Carreño
ernestdetailing.ch
GeekWorkers created an effective, modern landing page that was perfectly suited to our objectives. Their team showed great professionalism, and the work was carried out quickly and meticulously. We're delighted with the end result and would highly recommend their services for any web project.
Newash SA
newash.ch
I would like to express my deep appreciation for Geekworkers. Their outstanding customer service, professionalism and commitment to customer satisfaction is truly impressive. My experience has been exceptional and I highly recommend this company. Thank you for your service.
Bobi
bobiapp.ch
Geekworkers gave me a clear, actionable vision for developing Bobi. Their recommendations on SEO, digital acquisition and platform optimisation were relevant and impactful. A professional and efficient team that I recommend without hesitation! 🚀
Silvia Castillo
Very good service, follow-up and professionalism. I highly recommend them.
Turkey Lucidity
depotclesecurite.ch
Serious, efficient and friendly are the words that spontaneously appear after a month and a half of work on my future page.
4.9/5
300+ satisfied customers in Switzerland

Why choose Geekworkers?

Tactile Ergonomics & Mobile System Design

Benefit from ergonomic interfaces calibrated under Figma, optimized for touch interactions and compliant with Apple's Human Interface and Material Design guidelines.

Performance Native & Réactivité Visuelle

Exploitez pleinement les capacités des smartphones modernes grâce à des frameworks éprouvés (Flutter, React Native), garantissant un affichage fluide, stable et sans latence sur iOS et Android.

Unified iOS & Android Codebase

Accelerate your time to market and optimize your budget thanks to a single source code for iPhone, iPad and Android smartphones, reducing 40% delays.

Advanced Features

Integrate native functions such as geolocation, camera, sensorsor push notifications for a rich, engaging application.

Our technologies

We're experts at creating websites (WordPress) and online shops (WooCommerce), Google Ads and Meta advertising, search engine optimisation (SEO), interface design (UX/UI) and web and mobile application development to optimise your online presence.

Node.js
High-performance server environment for designing reactive APIs, microservices, and real-time applications.
Supabase
Open source backend platform based on PostgreSQL, offering database, authentication and real-time synchronization.
FastAPI
High-performance asynchronous Python framework, designed to build fast REST APIs and integrate AI models.
Xcode

Official Apple IDE for developing, testing and debugging native macOS, iOS, watchOS and tvOS applications (Swift/ObjC).

Android Studio

Official IDE for developing native Android applications (Kotlin/Java), based on IntelliJ IDEA.

ReactNative
Meta's cross-platform mobile framework for designing high-performance native applications for iOS and Android.
JavaScript

Essential front-end development language for creating interactive websites and rich experiences.

Flutter
Google framework for developing high-performance mobile applications on iOS and Android with a single codebase.

FAQs

Modern frameworks such as Flutter and React Native compile directly into native machine code, offering a fluidity and performance equivalent to dedicated native development while cutting maintenance costs in half. A single codebase powers both iOS and Android simultaneously, ensuring perfect consistency and updates twice as fast.

Highly variable depending on complexity. A MVP (Minimum Viable Product) can take 3 to 6 monthsA very complete application may require much more time.

Generally via a API (Application Programming Interface) that we can develop or that already exists, enabling the app to exchange data with your server/database.

YesWe can help you through what can be a complex process, including creating developer accounts, preparing metadata and builds, and managing approvals.

We offer maintenance contracts to correct bugs and ensure compatibility with new OS versions. Visit functional developments are managed as new projects.

Absolutely. We set up distribution processes for beta versions (e.g. via TestFlight for iOS) to allow you to test and give us your feedback before the official publication.

We can create a wide range of applications : internal business applications, consumer applications (services, e-commerce, etc.), applications connected to objects (IoT), etc.

Our Agency Services

Tailor-made support for your Web & Marketing projects in Switzerland

Website Creation & E-commerce
Website creation (WordPress) & Online Store (WooCommerce) designed to generate new customers.
Digital Marketing SEO & SEA
Acquisition strategies (Google Ads, Meta, SEO) to generate more online sales.
Web & Mobile Development
Design and development of web applications (Next.js, Laravel) and mobile applications (Flutter, React Native), AI and ERP integration.
Audit & Support
Complete audit, strategic advice and support to manage the digital growth of your SME.

Your Digital Growth Partner

Lausanne📍Vaud | Geneva | Fribourg | Neuchâtel

About us

Web and marketing agency based in Lausanne, Geekworkers is the growth partner of SME and entrepreneurs from French-speaking Switzerland. Our team of over 25 experts combines creativity (Geek) and technical proficiency (Workers) in order to maximize your return on investment.

Our experts support you in the success of your digital projects, from the creation of showcase websites (WordPress, Elementor) and e-commerce stores (WooCommerce) at custom web and mobile application development (Laravel, React, Next.js, Flutter), including the deployment of marketing strategies (SEO, Google Ads, Meta, LinkedIn, GA4) up to the’process automation and the AI deployment (Gemini, Claude, CRM, ERP) in your company.

Inasmuch as certified partner Google Ads, Meta and Infomaniak with more 300 customers supported, we transform your digital presence in one long-term measurable growth lever.

Our team

Lara Hörler

Marketing Manager

John Claude

Project Manager

Esteem Okoro

Technical Expert

Geek workers

Web Marketing & AI

Agency website

Speed up your growth in line with your Site Web, Application or Ecommerce custom-made and Advertising Campaigns (Google Ads/Meta).

Agency eCommerce

Create a exceptional shopping experience. We develop WooCommerce shops optimized conversion and SEO.

Agency Marketing

Generate more leads and sales. Strategies SEO, SEA (Google Partner) and Social Ads tailor-made for maximum impact.