Free your applications from their technical debt and regain your speed of innovation.
Has your code become unstable and slow? We audit, clean up and restructure your application foundation to reduce bugs and speed up your releases.
The problem: technical debt paralysing your development
Adding the smallest feature takes weeks.
The code looks like a house of cards: touching one module crashes two others.
Recurring bugs that ruin your clients’ experience.
Your teams spend more time putting out fires than creating value.
Your developers are discouraged and threatening to leave.
Nobody wants to work on an outdated codebase that is hard to maintain.
In detail: what does cleaning up a codebase involve?
Refactoring consists of restructuring and cleaning up the source code of an existing application without changing its outward behaviour for the user. It is the equivalent of completely rebuilding a car’s engine and electrical wiring while keeping the bodywork intact.
What we analyse and fix during the process
Cyclomatic complexity analysis & “code smells”
Identification of 1,000-line functions that have become unreadable, and their breakdown into small, reusable, isolated modules.
Automated testing setup (unit and E2E)
Creation of a “safety net” of software tests (Cypress, Jest). If a change breaks an existing feature, the test alerts the developer immediately.
Fixing security vulnerabilities
Updating outdated dependencies (npm/pip packages) that contain security holes exploitable by attackers.
Database query optimisation
Table indexing, removal of N+1 queries and result caching to divide page response times by 10.
A transparent audit with clear priorities
We do not rewrite everything just for the pleasure of coding. We provide you with a technical debt dashboard ranked by risk level (Critical, Important, Secondary) with an estimated ROI for each fix.
React
Angular
VueJS
TypeScript
NodeJS
Laravel
Symfony
CakePHP
MySQL
Figma
Adobe
Sketch
GitLab
WordPress
Python
Our answer: a deep clean-up without starting from scratch
Full security, performance and architecture audit
We pinpoint the bottlenecks, security flaws and risk areas in your code.
Targeted refactoring secured by tests
We restructure the critical parts of your application while keeping your service 100% available.
Clear documentation and code standardisation
We leave behind a clean, readable codebase that meets industry standards.
Notre plan d'action pour assainir votre application
Operational benefits
Vitesse de développement de nouvelles fonctionnalités multipliée par 3.
Chute drastique du nombre de bugs signalés en production.
Facilité d'onboarding pour tous vos futurs développeurs.
They trust us
”Je recommande Play Digital en raison de leur capacité à comprendre les besoins du marché dans lequel évoluent les clients et d'intégrer cette dimension dans leurs solutions apportées. L'accompagnement va au-delà d'une réflexion purement technique, il inclut des réflexions stratégiques et des éléments de marketing et de communication. Play Digital nous a permis de développer une solution sur mesure dans un marché complexe en raison de nombreuses régulations. La flexibilité de la solution choisie permet de l'adapter constamment à l'évolution des demandes et aux contraintes du marché.
Laurent VianinDirecteur - Direct Care SA
Frequently asked questions
It is important to take the time to think through these questions before starting your project, so that we can steer our team’s choices and deliver a solution that properly matches your goals and needs.
What are my company's specific requirements for this business application?
To address your specific needs, we will carry out a detailed analysis of your company and your business processes to understand exactly what you need from this application.
How can this application integrate with other existing systems in my company?
We can integrate the application with other existing systems in your company, such as your CRM or ERP, for a smooth user experience and greater efficiency.
What is the estimated cost of building and maintaining this application?
The estimated cost of building and maintaining the application will depend on the complexity of the features and your company’s specific needs. We can provide you with a quote after our first discovery meeting and the initial analysis of your business and processes.
How long does it take to implement this application?
The timeline for implementing the application will depend on several factors such as the complexity of the required features, the availability of the necessary resources, development time and any testing and deployment phases. We will strive to meet your deadlines while guaranteeing the quality of the application. We will start with a detailed analysis of your needs to establish a project plan and define delivery timelines. We will keep you informed throughout the development process so you can follow the project’s progress. Please note that timelines may change depending on evolving requirements or unforeseen technical issues. However, we will work closely with you to manage these changes effectively and keep delivery as close as possible to the agreed schedule.
