12 years of experience. 15+ apps delivered. One single point of contact, from concept to App Store and Google Play publication.
In short: for your Birmingham (1,144,900 residents) project in England, you work directly with me, not a middleman. 12 years of experience, 15+ apps delivered, and a transparent end-to-end process.
You are not looking for an agency. You are not looking for a code factory. You are looking for a partner.
I am a freelance mobile app developer.
The key advantage: you have one single point of contact from start to finish. Me.
No account manager acting as a buffer. No salesperson selling you impossible dreams. And most importantly, no junior developer hidden in the back room learning the trade on your dime.
Have an idea for the Birmingham market or for the rest of your United Kingdom? We discuss it directly.
Today, 63% of global web traffic comes from mobile devices (Statista, 2025).
Your future users are already on their phones.
But they are demanding.
They click. They quit. They forget.
Many people think a developer just types on a keyboard in a dark room.
That is not my vision of the job.
Being a mobile expert in Birmingham means mastering the product from A to Z.
I handle concept validation.
I think about user experience (UX).
I design the technical architecture.
I develop, test, publish to the stores, and provide ongoing maintenance.
The key point: no context is ever lost.
There are currently over 24,000 active Android device models worldwide (Google, 2025).
Making an app run flawlessly across all those screens requires absolute rigor.
It is not just about making things look pretty.
We must strictly follow Apple's Human Interface Guidelines and Google's Material Design.
The mobile user is on a train, in the street, or on their couch.
They do not want to think in order to navigate.
I ensure your interface is logical, instructive, and immediately understandable for your audience in the England area.
It is a comprehensive craft that demands a global vision of the mobile ecosystem.
This is exactly what I offer to businesses in Birmingham.
The key point: the price depends on the technical complexity under the hood, not on the number of pages.
I build mobile applications the way a craftsman builds a house. With solid foundations.
I've been doing this job for 12 years from Bordeaux, designing iOS and Android apps meant to last. I refuse sloppy work. The key advantage of this method? Your application won't collapse at the first Apple or Google update.
I create clean tools that are easy to maintain and ready to evolve alongside your SMB or startup. Work done with care is a profitable investment for the long run.
I have guided dozens of clients over the past 12 years. And I know exactly what the number one fear is when launching an app project.
It is the fear of losing control.
You hand over your baby, sign an estimate, and then hear absolutely nothing for three months. You become entirely dependent on a technical black box. 🕵️♂️
The key advantage of our collaboration is total transparency.
Even if I am not physically sitting in your office in Birmingham, you see absolutely everything that is happening.
To achieve this, we set up simple and highly effective workflows.
Birmingham work often comes from businesses with a physical operation behind the app — logistics, retail, trades. Those projects live or die on whether the app works with no signal in a warehouse or a van, and that decision has to be made in week one, because it shapes how everything stores data.
The reason it cannot wait is structural. An app that assumes a connection asks the server for what it needs and shows the answer. An app that works offline keeps its own copy of the data, decides what to do when two people change the same record in different places, and syncs in the background without the user thinking about it. Those are not the same app with a feature added; they are different architectures. Retrofitting the second onto the first is usually a rewrite, and I would rather tell you that in the first meeting than in the fourth month.
Businesses with vans and depots also have a second constraint that catches people out: the phone is not a desk. It is used one-handed, sometimes in gloves, sometimes in rain, often by someone who did not choose the app and does not want to be learning software. That pushes hard toward fewer screens, bigger targets, and as little typing as possible — scanning, picking from a list, or tapping a single obvious button. An app that requires careful input on a loading bay gets filled in later at the desk, from memory, which means your data is wrong.
Birmingham is also a genuinely multilingual city, and for a consumer-facing product that is worth a deliberate decision rather than a default. Shipping in English only is a perfectly reasonable choice; discovering after launch that a third of your intended users struggle with the sign-up form is not. Deciding it at the start costs a conversation. Deciding it afterwards costs a redesign, because screens laid out for English rarely hold a longer language without breaking.
With Invent Better, the person who understands your project is the person who writes it. No sales representative, no account manager in between, no handover between three teams. You talk to the developer from the first call through to launch. On a first product, where most of the decisions are made in the first six weeks, that proximity is worth weeks of calendar time.
To make a great app, knowing just one programming language is not enough.
You have to understand the entire ecosystem.
I primarily work on native iOS projects (using Swift and SwiftUI) and Android (using Kotlin and Jetpack Compose).
The key advantage: a single developer masters the whole chain of your project in Birmingham.
Android accounts for 72% of the global market share (Statista, 2025).
You simply cannot ignore it.
I also build cross-platform apps with Flutter when budget or timelines require moving faster on both systems simultaneously.
That is just the tip of the iceberg.
A mobile app is nothing without its backend.
It is like the kitchen of a restaurant.
You know nothing about coding? That is perfect.
That is my job, not yours.
The key advantage of working with me is that I translate technology into clear business language.
We have regular check-ins. Video demonstrations where I show you what is working for your Birmingham market.
I explain what the bottlenecks are simply.
The absolute worst thing in a software project is silence.
Users are the same way: 96% of those who encounter a bug never report it (2025).
They simply leave the app.
That is why I always integrate professional analysis tools for crashes in the background, like an invisible smoke detector.
I keep you informed about your product's health across your United Kingdom without ever drowning you in incomprehensible terms.
We understand each other, we move fast, and we ship a robust product.
This approach makes all the difference for my clients in Birmingham.
A transparent, iterative process with zero surprises. You see the app grow every single week.
A mobile application is never truly "finished."
It is a living product.
In short: the true value of a freelancer is their presence over the long haul.
I have been working with one of my clients for over three years. We are currently on the fourth major iteration of their app.
At first, we launched a very simple version to validate the market.
The feedback was positive, and growth followed.
We optimized the organic search presence on the stores.
Organic installs retain users 3 times better than paid installs.
Rather than searching for a new contractor every six months in the England area, they have a technical partner who knows their history by heart.
We save an incredible amount of time with every new update.
I know exactly how the code is structured, so I can integrate a new feature in days instead of weeks.
That is what peace of mind looks like.
In Birmingham, this expertise makes all the difference.
In short: we do not build everything. We build what your users actually need.
You are not buying typing time, you are buying twelve years of knowing what not to build. A wrong technical choice made in week one is invisible until month six, and by then it costs a rebuild rather than a conversation. Most of what you pay for is the decisions that never turn into problems.
When you hire me for your project in Birmingham, you are not simply buying typing time on a keyboard.
You are paying for 12 years of lessons learned the hard way.
In short: you are paying to know what NOT to build.
A bad technical choice at the beginning of a project will cost you thousands in maintenance just a few months later.
It is like pouring the foundation of a house on sand.
Today, 59% of traffic comes from mobile (Statista, 2025).
Your app is often the very first impression a person in the England area will have of your business in Birmingham.
Mobile technology is not just for the general public.
Your employees and partners in Birmingham also need powerful tools out in the field.
In medical or fitness apps, managing sensitive data is paramount.
You must reassure the user immediately.
A permission (camera, location) requested too early usually results in a hard no.
The key point: we explain the value, and then we ask for access.
We strictly follow the rules of the CNIL and GDPR.
For your teams on the roads of your United Kingdom, the app must work even without a network.
We handle local storage and automatic synchronization when the connection comes back.
With over 24,000 active Android device models (Google, 2025), your technicians might use a wide variety of terminals.
The interface must remain clear, readable in bright sunlight, and resistant to clumsy handling errors.
In Birmingham, this expertise makes all the difference.
Communication. With me, you speak directly to the person writing the code. There is no broken telephone with a project manager. Decisions are made quickly. In short: you save time and you do not pay for the overhead costs of a large company.
Never more than 2 or 3 active development projects simultaneously. This is a strict rule. Development requires intense concentration. If I took on 10 projects like some code factories in Birmingham, the quality would plummet. I always prioritize excellence over quantity.
I primarily work on a fixed-price basis for well-defined projects, or on a time-and-materials basis if we are in an exploration phase or ongoing maintenance. We lay everything out clearly in a specification document right from the start.
Yes, absolutely. Today, you cannot ignore either platform given the 6.3 billion smartphone users worldwide (Statista, 2025). I develop natively or with Flutter depending on the strategic needs of your United Kingdom.
That is exactly why you watch the app grow on your own phone during the creation phase. There is no "black box" effect and no unpleasant surprises at the end. We validate every single step together.
Ready to launch your app in Birmingham?
You have the idea. You know your market in England. Now, it is time to take action.
But not just in any random way. The key advantage of working together is absolute clarity. I will not sell you useless features. I will not make empty promises that I cannot keep.
In 30 minutes, you will know exactly where to start. No commitment. No technical jargon.
Book a free call →
30 minutes to start your project
Book a free call →Most of my projects run remotely, and in practice that changes very little. We talk over video whenever you need to, not only at major milestones, and you can reach me with questions at any point during the project — I always answer.
Once we are working together, travelling to meet you on site can absolutely be arranged if your project calls for it. Travel costs are quoted separately, upfront and with no surprises.