A service at your fingertips
Booking, ordering, appointments: make frequent actions accessible in just a few gestures.
Mobile application · Gaspa, BrusselsMobile application. An experience that brings users back.
Gaspa designs your iOS and Android application around a clear use: booking, purchasing, communicating or working in the field. From prototype to publication, product, design and development progress together.
First 30-minute conversation · Free · No commitment
250
completed projects
4.96/5
Sortlist · 18 reviews
Expertise brought togetherA mobile application that is useful from the first opening.
An engaged community
Profiles, conversations and notifications selected to support use, without overwhelming users with prompts.
A tool for fieldwork
Enter information, take photos and consult data on the move, with behaviour adapted to connectivity conditions.
Improve an application
Improve existing journeys based on usage, without accumulating features that complicate the product.
Alba Golf AI :making swing analysis more accessible on mobile.
Alba Golf AI is a mobile MVP for golf. The experience turns a technical subject into visual, guided journeys, without asking users to understand the technology behind it.
Mobile MVPGuided journeysAnalysis interfaceArtificial intelligence
The project
An AI-powered mobile application to support golf analysis.
The challenge
Present precise information in an interface that is easy to understand and use on the course.
Our approach
Visual steps, guided choices and clear progress.
“The team’s availability and responsiveness.”
Valentin Outters
Head of Product · Alba Golf AI
How we support youFrom an idea to a published application.
You do not need technical expertise. Each phase produces a tangible result you can understand, test and approve.
Clarify the idea
01We clarify the need, users, priorities and constraints.
✓A clear scope and success criteria.
Design and test
02Screens and user journeys are prototyped before development begins.
✓Mockups and a prototype you can try.
Lay the technical foundations
03The back end that powers your application, its data and API connections to other services are planned together.
✓A consistent, documented architecture.
iOS and Android development
04Features take shape in releases you can review regularly.
✓Testable releases and visible progress.
Test and publish
05Checks, fixes, and App Store and Google Play submissions are prepared before release.
✓A version ready for release.
Keep improving
06After launch, fixes and new priorities are organized around your product’s needs.
✓Support tailored to future releases.
Making the right choicesNative, cross-platform or web application?
The choice depends on your users’ needs, the existing system and the cost of future development. We make the trade-offs clear before development begins.
A shared mobile foundation
01Cover iOS and Android with a common codebase when the required performance and features allow it.
✓Compare total cost and maintenance.
A specific requirement to address
02Hardware features, demanding processing or use without installation: the solution is chosen after reviewing the journeys.
✓Choose the technology after understanding the uses.
CollaborationFrom the first conversation to launch.
A shared framework, demonstrations and explained decisions. Your team knows the next steps, expected deliverables and points to approve.
An approachable team
You know who manages, designs and develops your product. The right people join the conversation at the right time.
Clear checkpoints
You see progress regularly and approve screens, priorities and releases before the next step.
Decisions explained
Before taking action, we explain the impact on your budget, timeline and the product’s ability to evolve.
Step(01)
Understand
The users, priority journey and criteria for the first release.
WHAT WE DO
Observe current journeys
Identify users
Clarify the first value delivered
List useful integrations
Define the initial scope
A product vision
Priority journeys
A defined initial foundation
Identified dependencies
Launch criteria
People involved
Project leadershipProject managerProduct DesignerYou and your stakeholders
What you approve
The users, priority journey and criteria for the first release.
The right expertise, a team that knows you.
Specialists are brought in according to the project’s needs; this introduction does not imply a fixed project team.
01Guillaume
Founder and project director
Strategy, discovery and leadership
02Luca
Lead developer
Architecture and development
03Hugo
Lead developer
Development and quality
04Matteo
Project Manager
Coordination and visibility
05Chiara
Project manager
Coordination, communication and follow-up
Key decisionsPublication is planned from the design stage.
These decisions are reviewed with your team. They determine the possible uses, responsibilities and conditions for the next step.
Permissions and data
Request useful permissions at the right time. Accounts, personal data and deletion arrangements are considered within the journey.
Connectivity and notifications
Define what works offline, what synchronises and which messages genuinely warrant a notification.
Stores and future releases
Publishing accounts, visuals, tests and update arrangements are included in the scope. Store approval times remain outside our control.
Client reviews4.96/5 ★★★★★
Sortlist · 18 reviews · checked 13/10/2026
Collaboration described by the people who experience it.
Our clients share what matters during a project: a team that is available, responsive and committed.
Read client reviews on Sortlist
We greatly appreciated the team’s availability and responsiveness, as well as their sincere commitment to understanding the specific needs of golf and meeting our requirements as closely as possible.
Valentin Outters
Alba Golf
An excellent experience with Gaspa Agency! A big thank you to the team for their professionalism and efficiency. The application was delivered on time, with a real ability to adapt and, above all, constructive suggestions.
Reda Belyazid
ProtectU
We appreciated Guillaume’s availability and the way his colleagues listened to us throughout our project.
Jules Gerard
Cupigo
Start a projectYour idea deserves a first practical use.
No specification needed. Tell us about your idea, your current tool or the problem you want to solve. We will help you work out the next steps.
Free first conversationNo commitmentConfidential enquiry
4.96/5★★★★★
Sortlist
250
completed projects
Shall we discuss your project?
Guillaume Gasparini 
Founder of Gaspa
Before suggesting a solution or a team, we take the time to understand your needs, constraints and project goals.
Schedule a meeting“The team’s availability and responsiveness.”
Valentin OuttersHead of Product — Alba Golf AI
Frequently asked questionsMobile applications: answers to help you move forward.
Yes. We focus the first release on one complete use and a defined audience. Secondary features wait for feedback; access, data and error cases relevant to the journey are still considered.
Products and brands designed to evolve.
Cupigo illustrates another mobile application. Axiom and Immos show how discovery, design and development come together in demanding digital products.
01Gaspa project showcase
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Axiom
A digital ecosystem bringing together learning, content, live sessions and community.
02Gaspa project showcase
Cupigo
Mobile applicationProduct Design
Cupigo
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03Gaspa project showcase
AL POR TRES
Visual identity
Al Por Tres
A premium, welcoming identity for a brasserie within a padel club.