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Custom Web & Mobile Development

Web & Mobile Development

Architecture | API | Cloud
Design and development of web applications (Next.js, Laravel) and mobile applications (Flutter, React Native), AI and ERP integration.
Free & No Obligation
Lausanne | Geneva | Fribourg | Neuchâtel | Valais | Jura
4.9/5
300+ satisfied customers in Switzerland
Lausanne📍Vaud | Geneva | Fribourg | Neuchâtel

Our services

Custom Web Development
Custom web application design, business portals and SaaS platforms (Next.js, Laravel, React) hosted in Switzerland.
Mobile Applications Development
Custom iOS and Android mobile application development using Flutter and React Native. API synchronization, offline mode, push notifications, and app store publishing.
Application Redesign & Optimisation
Code audit, performance optimization and technology migration (Laravel, Next.js, Flutter) of your existing applications.
Outsourcing Development
Support for the technical team and dedicated developers (Laravel, React, Next.js, Flutter, Node.js). Contractual flexibility and quick start.
Custom Web Development
Custom web application design, business portals and SaaS platforms (Next.js, Laravel, React) hosted in Switzerland.
Mobile Applications Development
Custom iOS and Android mobile application development using Flutter and React Native. API synchronization, offline mode, push notifications, and app store publishing.
Application Redesign & Optimisation
Code audit, performance optimization and technology migration (Laravel, Next.js, Flutter) of your existing applications.
Outsourcing Development
Support for the technical team and dedicated developers (Laravel, React, Next.js, Flutter, Node.js). Contractual flexibility and quick start.

Our expertise

Bring your digital ideas to life with Geekworkers, your specialist in web and mobile development custom-made to Lausanne and Geneva.

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

Development of SaaS platforms (multi-tenant, payment management, UX) for subscription software solutions responding to a market need.

Development custom frontend : Interactive, fast, and user-friendly web interfaces with Next.js, React, Vue.js and TypeScript.

Development custom backend : robust server logic and APIs with Laravel, Python FastAPI, Node.js, and SQL/NoSQL databases.

Development ofcustom business web applications (internal tools, SaaS platforms) including analysis, UX/UI, development and maintenance to optimize your processes.

Development ofcustomised web applications (frontend, backend, API, BDD) efficient and intuitive to meet your specific business needs.

Achievements

More than 300 customers accompanied in Switzerland
Completed projects
+ 0
Years of growth
+ 0
Geeks listening
+ 0
CHF millions generated
+ 0
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?

Innovation & Competitive Advantage

Develop software solutions tailored to your specific business rules and model your operational flows to gain a sustainable competitive advantage.

Cloud Performance & Scalability

Benefit from highly available applications designed on modular architectures (API-first, Docker containers) and deployed on sovereign or dedicated Cloud infrastructures.

Security by design (DevSecOps)

Integrate safety right from the design stage and at every stage of development (OWASP best practices, security tests) for applications robust and reliable in the face of threats.

Advanced Technological Mastery

Access to a advanced expertise on the reference frameworks backend (Laravel, Node.js, Python FastAPI), frontend (Next.js, React, TypeScript) and multi-platform mobile (Flutter, React Native), as well as in automation & AI.

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
Server-side execution engine based on V8, designed to handle large volumes of concurrent requests with minimal network latency.
Supabase
A sovereign alternative to Firebase offering a full PostgreSQL database, secure authentication, storage, and serverless edge features.
FastAPI
Asynchronous web framework for Python based on standard type annotations, guaranteeing ultra-fast execution and native OpenAPI documentation.
Next.js
Full-stack JavaScript framework based on React, integrating App Router routing, server-side rendering, and optimal display performance.
Strapi
Flexible decoupled CMS allowing for the modeling of complex content and its distribution via custom REST and GraphQL programming interfaces.
Redis
Ultra-fast key-value storage engine used to offload relational databases, maintain sessions, and process asynchronous task queues.
NGINX
HTTP server and asynchronous reverse proxy designed to deliver content with minimal RAM consumption and balance network loads.
TypeScript
An open-source programming language that adds a static typing system to JavaScript to improve code reliability, prevent bugs, and secure API contracts.

FAQs

When you have a very specific business logica need forcomplex integration with other systems, requirements for very high performance or safetyor when you create a innovative software product (SaaS) that has no equivalent.

API-first means designing the API (the communication contract) before the user interface, encouraging reuse and integration. The Microservices break down a complex application into small, independent services, improving scalability and resilience (relevant for very large projects).

Agility (Scrum/Kanban) encourages short cycles development (sprints), the frequent deliveries testable functionalities, the rapid user feedback and a continuous adaptation to changes, ensuring that the end product is aligned with real needs.

It's an approach that integrates security (Sec) throughout the development (Dev) and operations (Ops) lifecycles: static/dynamic code analysis (SAST/DAST), dependency management, infrastructure security (IaC)...

Via in-depth workshops with your business and technical teams to define the precise Goalsthe user path (user stories), the management policiesthe technical constraints and establish detailed functional specifications.

YesAs an agency that also specialises in AI, we can integrate AI components (Machine Learning, NLP...) in your tailor-made applications for theintelligent automation, l'predictive analysis or the advanced customisation.

It allows you to not starting from scratch. We can audit, optimise, secure or upgrade an existing application (even one developed by a third party) to extend its lifespan and improve its ROI.

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.