We design, launch and grow your mobile applications with continuous execution, so you can ship faster without sacrificing quality.
Mobile stack built for outcomes
What you get in the first weeks
They trust us
Our commitment
Our goal is not just to ship an app, but to build a useful product aligned with your business outcomes: activation, retention and revenue.
At Inprogress, every mobile decision is made to preserve delivery speed without sacrificing production stability.
Our responsibility
Building a high-performance mobile app is a strategic growth lever. The goal is not only to release features, but to keep a stable experience on both iOS and Android.
At Inprogress, we anticipate technical constraints, structure releases and maintain production quality so your team can move forward with confidence.
Recent projects where we made a measurable impact.
Clutchain
Mobile-first gaming product connected to FACEIT, with progression loops, rankings, rewards, and web conversion journeys.
LAUNCH IN PROGRESS
Clink
Web-first whitelabel platform for bio-links and digital business cards, with advanced branding, admin operations, monetization, and real-time analytics.
+500 active entrepreneurs
MyBudly
Mobile+web social ecosystem with gamification, real-world tree planting, mini-games, AI features, integrated crypto wallet, and premium monetization.
€2,000,000 raised
Le Monde
Continuous Sirius evolution to harmonize editorial workflows and streamline newsroom collaboration.
3M+ written articles
COMING SOON
We have supported many other projects. Additional detailed case studies are being prepared to share our approach and measurable outcomes.
We help you decide quickly what should be built now and what should wait.
We enforce technical quality to prevent slowdowns and avoid product debt.
A product should move continuously, with a delivery rhythm the whole team can trust.
We work on SaaS products, internal business platforms, customer portals and transactional websites.
We can either take over an existing codebase or start from a clean foundation.
We begin with a fast product, code and roadmap assessment.
Then we structure a clear backlog and define a progressive delivery plan.
Yes. We operate as an extension of your team with fully transparent execution.
Yes. We audit the current stack (code quality, stability, crashes, store setup) then implement a progressive takeover plan.
The goal is to fix critical issues quickly without freezing the roadmap.
Yes. We handle release workflows, technical compliance and post-release follow-up.
You keep full visibility on shipped versions and upcoming iterations.
Complementary expertise
Based on your current priorities, these expertise areas are frequently combined to accelerate delivery without compromising quality.
Clear, effective interfaces that accelerate product adoption
We design readable journeys and actionable interfaces aligned with your business goals, real user behavior and delivery constraints.
View expertiseCONTINUOUS APPLICATION MAINTENANCEStabilize your product and evolve it without friction
We handle bug fixes, maintenance and useful evolutions for your application with continuous execution, to keep a reliable and living product.
View expertiseFRACTIONAL TECHNICAL LEADERSHIPA fractional CTO to structure your decisions and accelerate delivery
We bring the technical leadership, structural decisions and execution vision of a senior CTO, without adding overhead to your internal organization.
View expertiseFrom the blog
Methods, costs and field notes to help you prepare your project.
Digital accessibility: is your website or app covered by the 2026 legal requirements?
EAA, RGAA, the Carrefour ruling: who must make their website and app accessible, what you risk, and what compliance actually costs.
Read the articleDeliveryHow much does a mobile app cost in 2026? Prices, cost items and examples
Realistic price ranges for an iOS and Android application, what makes the budget vary, and the costs that quotes almost always forget.
Read the articleEngineeringReact Native, Flutter or native: which technology for your mobile app in 2026?
An honest comparison of the three approaches by budget, performance, hiring and product lifespan, with a simple decision rule.
Read the articleThis expertise by industry
Every industry has its own stakes. See how we tailor this expertise to your vertical.
Companion apps, live stats, real-time. Architecture that absorbs tournament peaks. Proof: Clutchain.
Integrated crypto wallets, mainstream-friendly UX, anticipated MiCA compliance.
HDS-compliant apps with UX validated on the field by caregivers and patients.