Web Development Agency
Let's launch your
Tech Magister helps you develop high ROI applications and software through user-driven methods, cutting-edge tools and more than 5 senior collaborators and ex-CTOs carefully selected.








Improve your customer or employee experience
Our goal isn't just to develop a list of features. We aim for user adoption and achieving your business objectives (increased productivity or customer satisfaction, increased sales, ...).
Where some agencies strictly follow the development process and consider user needs or technical foundation as constraints, we at Tech Magister do the opposite.

Benefit from our perspective to challenge you
Building a high-performance web application is an essential strategic lever to accelerate your digital transformation. Its objective? To allow you to gain productivity, improve user experience, or modernize your business processes to boost your growth. With over 6 years of experience and 110 web projects developed, we have acquired solid expertise to anticipate technical challenges, design scalable architectures and guarantee the scalability of your projects.
web developed or redesigned by our teams for clients of all sizes.
that Tech Magister has been a recognized partner in custom web application development.
users reached each month by the web applications we have developed for our clients.
of API requests are made daily on our clients' applications that we maintain
Why Tech Magister?

Quality code
We write quality code from the start to go faster later

User focus
We identify differentiating features for end users

Time To Market
We put features into production very quickly thanks to our Lean Lab' ®
Web application creation
Launching a high-performance web application goes far beyond simple interface development. At Tech Magister, we support you from conception to create custom web applications, whether business web applications to automate your internal processes and improve your productivity, scalable SaaS applications designed to meet the specific needs of your users, or complex websites offering an optimized user experience thanks to a robust architecture and custom design.
Discover more→Web application redesign
An aging application or obsolete website can slow your growth. We help you modernize your applications by rethinking their technical architecture, improving their performance, design and scalability. Our approach focuses on updating your tools to provide an optimal user experience while guaranteeing simplified maintenance and long-term evolution capacity.
Discover more→Application Maintenance (TMA)
Poorly structured code leads to bugs, slowdowns and technical debt that can harm your application's efficiency. Our experts conduct comprehensive audits to assess your application's state, identify bottlenecks, and propose concrete improvements. Our goal: To guarantee you reliable, maintainable code ready to evolve without friction. Through rigorous and proactive maintenance, we ensure your application remains performant and secure over time.
Discover more→Some of our
success stories

EES (Entry-Exit system)
Reinforcement of the IT department for the implementation of the global solution architecture (about ten micro-services, 2 frontends, across 5 application domains)

Boarding Pax
Reinforcement of the IT department for real-time availability of loading plans for cross-channel vehicle transport wagons
Cdiscount à Volonté
Reinforcement of the IT department for the development of the "Cdiscount à volonté" offer on web and mobile
Focus on some key features developed for our clients
We create custom features that meet the specific needs of each web project, whether SaaS platforms, business software or complex sites.
Custom client portals: secure spaces offering interactive dashboards, real-time data access, and dedicated collaboration tools.
Advanced reporting systems: dynamic report generation, complex data visualizations and custom exports.
Business process automation: development of custom workflows to simplify and optimize your internal processes.
API & webhooks integrations: seamless connection with your ERP, CRM, payment solutions or third-party services for total interoperability.
Security & Performance: permission management systems, data encryption, performance monitoring and proactive maintenance.
Our web technologies
React
Build reactive UIs with dynamic components
.NET
ASP.NET, Roslyn and Stryker for reliable solutions
Solidity
Blockchain with Solidity and Hardhat
Go
Backend with Go and Gin
Kubernetes
Orchestration with Kubernetes
Node JS
Backend with NodeJS
A 5-phase approach
User understanding
Identifying your users' issues and key challenges through active listening and market analysis to frame the project.

Design & Prototyping
Creating mockups and interactive prototypes, tested and improved through user feedback to ensure a solution that meets their expectations.

Agile development
Coding your web application in weekly sprints, allowing flexible adjustments based on real-world testing. A review is organized together at the end of each sprint.

Testing & improvements
Ensuring application quality and performance through rigorous real-world testing, taking feedback into account for adjustments.

Iterations
Launch your product online and perform iterations based on feedback, data and market evolution. Back to step 1 to focus on another challenge!
