About
A boutique studio that builds beautiful, dependable apps.
We design and build mobile and web applications, powered by AI, that bring in customers, save time and grow revenue. Built through close collaboration, with a human-centred focus.
Who we are
Small studio. Serious capability.
Aussi Logique is a boutique mobile and web app studio on the French Riviera, close to Monaco. We’re small on purpose: it means you work directly with the people building your product, with no account managers and no lost context.
Behind that is 25 years of software, and it began a long way from marketing websites. Our founder started in aerospace with Hughes Aircraft in Vancouver and in defence with CSC in Sydney, then spent years in finance: software architect at JP Morgan Chase on their investment portfolio systems, and banking technology at Sandstone. He went on to spend more than a decade at Allianz, leading delivery teams of up to 2,500 people across more than 50 countries, and now advises payments and fintech ventures on architecture and scale.
The through-line is software where failure is expensive. That is where our phased approach comes from: ship the core thing first, prove it works with real users, then build on it, because in aerospace, defence and investment banking you do not get to launch everything at once and hope. It is also why taking over a prototype that has outgrown itself is familiar territory rather than a favour.
For larger phases, we draw on an established network of trusted specialists, so we scale up when you need us to, without ever becoming a faceless agency. You always have one accountable point of contact.
We work across iOS, Android and React Native, with full-stack capability covering the app, the backend and the cloud. And we use AI throughout the build to deliver more, for less: London or Paris quality, without the price tag or the wait. We work with clients across the UK, Europe and Australia, all in English, with no timezone drama.
The name isn't an accident. "Aussi" is French for "also", but to an Australian ear it sounds like home. The studio's founder has spent decades building software across Australia and Europe, and that duality is baked into how we work: global range, boutique accountability, always in English. If you're reading this from Australia, we quote in AUD and work Australian hours; see apps and websites for Australian businesses.
What guides us
“We design and build impactful, intuitive apps that help businesses attract, retain and delight their customers.”
Direct access · Full-stack accountability · GDPR-aware by design
How we think
Innovative. Intuitive. Impactful.
Innovative
We work at the frontier, using AI to build better, faster and for less. We bring you the tools that genuinely move the needle.
Intuitive
If it isn’t intuitive, people won’t use it. Everything we design starts from your users’ experience.
Impactful
Our apps aren’t just pretty. They’re built to deliver real business outcomes: growth, time saved, problems solved.
The people
Who you'll actually work with.
Two founders. Whoever you speak to is whoever does the work.
Andrew Mitchell
Founder & CTO
Andrew leads every build hands-on. He has spent 25 years in software that has to work: aerospace at Hughes Aircraft in Vancouver, defence at CSC & Boeing in Sydney, software architect at JP Morgan Chase on investment portfolio systems, lending & banking technology at Sandstone, then more than a decade at Allianz leading global delivery teams across multiple scale agile front end and payment systems. He has advised multiple fintech ventures on architecture and how to scale. That background is why we build in phases: ship the core thing first, prove it with real users, then build on it in agile increments. He architects the app, the backend and the API, and stays accountable from first sketch to App Store launch via our build and support team. No account managers, no handoffs.
Jacqueline Thorley
CMO
Jacqueline shapes how Aussi Logique tells its story and builds its brand. She is a seasoned B2B technology marketing & sales and channel management leader, most recently as Global AI Integrated Marketing Lead at SAP, where she led the teams running digital marketing programmes globally for the software portfolio, taking customers through multi-channel campaigns. Before SAP she was in sales and marketing at IBM. She builds programmes on data rather than instinct, and she has spent years communicating how complex technology solutions drive businesses success. Her passion lies in digital marketing, dharing her extensive experience and providing a different perspective to businesses to help them grow and succeed. She loves the creative aspect of marketing in particular and helping clients turn their journies into clear and impactful paths forward to engage, connect and inspire their audiences.
Let's talk.
Tell us what you're building. We reply within one working day. No obligation, no sales pitch.