Hajcer
A complete iOS and Android app for Hajcer restaur s.r.o.: branch selection, delivery or collection, ordering, administration and point-of-sale integration through PLU codes.
Custom web applications — South Moravia and remote
When spreadsheets, emails and separate systems are no longer enough, an application designed around people’s actual work can help. I connect the interface, data and related systems into one understandable product.
From an operational problem to a workable design
We review user roles, daily tasks and the places where information is re-entered or lost. We define the first usable version, permissions and integrations. A prototype can test a key decision before a larger investment in development.
Frontend, backend and data
I work with Vue, Nuxt, TypeScript, Node.js and PostgreSQL. I can design an entire product or join an existing team. My work includes administration, customer interfaces, ordering processes and connections to other services. We always define the specific scope together.
Developing an existing application
We do not have to start with a rewrite. I first examine the current architecture and the problem, then propose gradual changes. I continuously verify normal and error states, data handling and whether the new solution can be maintained.
01 /From my work
ObjednámSi.sk
My own restaurant system: menus with allergens and sides, daily specials, delivery or collection, order statuses with notifications, coupons, reviews and statistics. One system for customers and restaurant administration.
Asylia
My own Bitcoin management product: the browser prepares a transaction, and Trezor and Ledger hardware wallets sign it. My work covers product design, critical UX and the website.
02 /Where I work
A developer in Drnholec. In person in South Moravia, online from anywhere.
I’m based in Drnholec. I can meet businesses from Mikulov and the Mikulov and Břeclav areas in person and visit their operation. Development and ongoing consultations also work remotely for clients in Czechia, Slovakia and abroad. We can communicate in Czech, Slovak or English.
Work with me03 /Before we get started
Can you take over an application that is already in development?
- Yes. I first need to review the source code, production environment, documentation and expectations. Only then can I propose a specific approach and estimate the scope.
Do we need a complete technical brief?
- No. Bring the problem, examples of your current process and an idea of who the application should help. We will define the brief and priorities together.
How I can help.
A company website, a web application or a mobile product. Each has a different scope; here is what we can build together.
Website development
A website should quickly explain what you offer, show your work and make it easy to get in touch. I design and build it around the people visiting it and what they need to find out.
Web application development
When spreadsheets, emails and separate systems are no longer enough, an application designed around people’s actual work can help. I connect the interface, data and related systems into one understandable product.
Mobile app development
A mobile app needs to handle everyday use: touch interaction, changes in permissions and connection loss. I develop apps for iOS and Android and connect them to the services they need.