Build a business application
Replace disconnected spreadsheets and manual steps with customer portals, internal tools and useful integrations
Discuss a business toolWe help businesses launch new products, improve existing applications and simplify everyday operations
Launch something new, make daily work easier, or move an existing product forward
Replace disconnected spreadsheets and manual steps with customer portals, internal tools and useful integrations
Discuss a business toolTurn an idea into a focused first version: scope, user experience and development through to launch
Discuss a new productAdd features, improve the interface or modernize an application without losing sight of how people use it
Discuss improvementsBring experienced specialists into your team, with a clear scope and direct communication
Discuss team supportProjects in which we participated or created from start to finish









We build our own products too — giving us first-hand experience with product decisions, scope, users and long-term development


DEVOSA is a digital product development studio based in Slovenia. My name is Veronika, and I’m the studio lead. I’m a product engineer with over 10 years of experience in software development, so I understand how projects work from the inside and am directly involved in their development.
Direct collaboration is at the heart of DEVOSA’s work. I personally oversee every project—from the initial conversation to launch—ensuring that communication remains straightforward, decisions are clear, and accountability is never lost between management levels.
We analyze the specifics of your business, your users, any existing constraints, and what the desired outcome should be
Before beginning development, we agree on the scope of work, responsibilities, deadlines, budget, and milestones
Regular demonstrations and feedback ensure transparency in decision-making
We prepare for the release, handle the project handoff, and complete the necessary documentation
Every project is different, so we estimate it after understanding the scope, priorities and technical requirements. Before development starts, you receive a clear estimate, proposed milestones and an understanding of what is included. If the scope changes later, we discuss the impact on budget before implementing it.
No. You can come to us with an idea, a business problem or an existing product that needs improvement. We can help turn that into a clear scope, priorities and a realistic development plan before implementation begins.
The timeline depends on scope and complexity. After the initial discovery, we define milestones and provide a realistic delivery plan. For larger products, we usually recommend launching a focused first version and improving it based on real user feedback instead of trying to build everything at once.
That is normal. Products evolve as new information appears. We review the requested change together, explain its impact on scope, budget and timeline, and agree on the next step before development continues.
Every DEVOSA project is led directly by Veronika Osokina, Product Engineer and founder of the studio. When additional expertise is needed, trusted designers and developers join the project based on its requirements.
Yes. We can join an existing product to add features, improve usability, modernize the interface, resolve technical limitations or support further development. We can also work alongside your developers, designers or product team and take responsibility for a clearly defined part of the product.
We agree on testing, release and handover before launch. If ongoing support is required, we can continue maintaining, monitoring and improving the product after release.
Yes. Ownership, source code access, documentation and handover are agreed as part of the project. Our goal is to leave you with a product your business can continue using and developing without unnecessary dependency on DEVOSA.
You do not need to manage the development process, but regular feedback is important. We keep you involved through agreed checkpoints and demos so that decisions can be made early rather than after the product is finished.
Yes. DEVOSA is based in Slovenia and works remotely with clients and teams internationally. Communication, milestones and project documentation can be handled fully online.
A new product, a tool for your business, or help with an existing application — tell us where you want to go