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React.js Agency Lausanne

Expert React.js Web Agency in Lausanne

in Lausanne

Develop fast, interactive web interfaces with our React.js agency in Lausanne. Expertise in SPAs and modern components.

Let's discuss your project
  • Affordable prices for SME & Contractors
  • More than 25 experts of website & Marketing
logo-mix
gerofinance
domohealth
logo-siris-plus
logo-re
4.9
/5
300+ satisfied customers in Switzerland

Our services

  • #Web
  • #Development
  • #E-Commerce
  • #Marketing
Website & E-Commerce
Digital Marketing SEO & SEA
Web & Mobile Development
Audit & Support
Agency Web development

Our expertise

Lausanne📍Vaud | Geneva | Fribourg | Neuchâtel

Geekworkers: the benchmark React.js agency in Lausanne. Our front-end developers create exceptional user experiences using React.js, developing fluid Single Page Applications (SPAs) and dynamic interfaces for Lausanne-based businesses.

Testing and Quality Assurance (QA)

Our Lausanne agency applies strict quality assurance (QA) processes before going into production.

UI/UX design

Our designers in Lausanne create fluid user pathways and attractive designs (Figma).

API integration (REST/GraphQL)

We develop and integrate REST API and GraphQL to synchronise your data and automate your workflows.

Front-End development (React/Vue.js/Angular)

We code fluid, high-performance user experiences for your SME web applications.

Web Performance Optimisation (Core Web Vitals)

We optimise your Core Web Vitals (LCP, FID/INP, CLS) for a website faster and more enjoyable.

What are your objectives?

Frontend React development

Mastery of React.js and its ecosystem to create high-performance user interfaces and modern.

Smooth User Experience

Design of Single Page Applications (SPA) fast, interactive navigation.

Components & Design Systems

Approach based on reusable components for visual consistency and easy maintenance.

Local React experts

A team of experienced React.js developers based in Lausanne for your frontend projects.

Let's discuss your project

Achievements

More than 300 customers accompanied in Switzerland
Completed projects
+ 0
Years of growth
+ 0
Geeks listening
+ 0
CHF millions generated
+ 0
Bader Group
Coherent & structured digital multi-site ecosystem (WP/Elementor): easy navigation & management
domo.health
HealthTech Switzerland: Webflow redesign and WooCommerce e-commerce. Centralised Stripe payments. 360° marketing.
  • Creation of showcase site
  • SEO Optimised Content Writing
  • Creation of websites & ecommerce
Mix-Image
E-commerce +10,000 pop-culture products launched in less than 2 months (Covid period). WooCommerce & WordPress
Gerofinance
360° strategic support: calls for tender, RGPD/LPD compliance, Ads optimisation and training for Gerofinance teams.
Pana Beauty
Coiffure Lausanne: from 0 to 30 customers/week (+68% growth/month) via digital strategy Ads/GMB/CRM.
Express Recycling
N°1 leader in junk removal in French-speaking Switzerland (< 2 years, 0 to 2 million CHF/year). 360° SEO & Google Ads strategy.
  • Website & E-Commerce
Gymneva
Premium sports coaching (Geneva): bespoke WordPress platform with booking & client area
Siris+
B2B Vue/Node/IA (Vertex AI) application for corporate governance, ISO compliance and risk management.
Our projects
Request an offer
Contact us to find out about other projects
The Geekworkers method
That works !
"Thanks to Geekworkers, we have become No. 1 in our sector in 4 years"

From 0 to 2.5 million turnover/year

in less than 5 years

Recyclage Express generates annual sales of over 2.5 million, employs over 15 people and has its own fleet of vehicles.

Thanks to Geekworkers, Recyclage-Express.ch has become the market leader in second-hand goods in French-speaking Switzerland in less than 4 years.

From 1 to 4 employees

in less than 8 months

Pana Beauty Salon has seen its clientele explode thanks to Geekworkers' expertise and social media. 

Our strategy has allowed us to grow from 1 to 4 employees and more than 30 weekly bookings in less than 8 months.

Panabeauty, hair salon with curly hair expertise
"Geekworkers developed the website, set up the booking system, and generated numerous customers through social media."

Customer satisfaction ⇄

= Responsiveness + Quality + Quality Prices ↯

Our web agency is focused on quality and satisfaction for both
entrepreneurs, SMEs and large companies in French-speaking Switzerland

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.
Let's get started ⭐
4.9
/5
300+ satisfied customers in Switzerland
more reviews on google

Our services

Custom Web & Mobile Development
Develop an app
Custom Web Development
Create a custom app
Outsourcing Developers (From CHF 24/H)
Recruit a dev

Our turnkey offers

Quality, transparency and affordable rates
Site Landing WordPress
From
2490
CHF
(5% discount for full payment)

Convert your visitors into customers

  • WordPress site with Elementor
  • 1 page based on a template/template with a custom design
  • Creation of a strategy tailored to the company's objectives
  • Professionally written content
  • Optimization for conversion (contact or purchase) and Google Ads
  • Google Analytics setup
  • Standard SEO Optimization

Site Vitrine Pro WordPress
From
3900
CHF
(5% discount for full payment)

Your professional presence online quickly (WP Showcase Site).

  • WordPress site with Elementor
  • Up to 5 pages: Home, About, Services/Products, Blog, Contact
  • From a model (hundreds of choices)
  • Support and advice in relation to your objectives
  • Google Analytics setup
  • Standard SEO Optimization

Google Ads Start
From
459
CHF/month
(excluding advertising budget & set-up)

Generate your first qualified leads via Google Ads.

  • Conversion tracking
  • Customised strategy (keywords, campaigns, ads)
  • Google Search or Performance Max
  • Management 1 month
  • Monthly report/video
  • 2 campaigns, 100 keywords, 20 ads
  • Budget: < 1500 CHF/month
Meta Ads Start
From
459
CHF/month
(excluding advertising budget & set-up)

Your first Meta Ads campaigns to generate local leads.

  • Conversion tracking (Pixel and API)
  • Targeted strategy (age, interests, location)
  • Static content (posts, stories)
  • Management 1 month
  • Monthly report with KPIs
  • 2 campaigns, 2 adsets, 8 advertisements
  • Budget: < 1500 CHF/month
All our rates
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  • de Montchoisi 5, 1006 Lausanne

About us

Geekworkers is a web agency based in Lausanne in French-speaking Switzerland, specialising in the creation of websites, e-commerce shops, mobile applications and digital marketing (SEO & Google Ads) to help you succeed online.

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Prices

Geekworkers pricing has been designed as much for start-ups and SMEs as for large companies demanding in terms of service quality.

Services

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Geekworkers Sàrl

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We answer your questions
4.9
/5
300+ satisfied customers in Switzerland
Copyright 2025 - Geekworkers.ch