A website or a small change
A new website, an enquiry form or a specific fix. Let's start with what you actually need.
Independent software developer · Working internationally
EV1 Labs
Websites, apps and software for your business.
Hi, I'm Evaldas. I build software around the work you do. Tell me what you'd like to make easier or bring to life.
- You'll work directly with me
- We'll agree the work and price first
- Your code and accounts stay yours
Interactive demonstration
A store you can try.
FORMA: a small homeware storefront example. Browse the collection, build a cart and complete a test order.
Try the store (Lithuanian)Our own demonstration, not a client's store. No real payments or order transmission.
Let's talk about your store
Tools for everyday work.
Clients, prices or bookings. Three demonstrations of how your team could keep information in one place.
Interface demonstration
Property CRM
See who to call, what buyers need and how work is moving along.
About this example
Calculation demonstration
Rental pricing
Work out costs, margin and the price for a client quote.
About this example
Interface prototype
Reservation management
See available rooms and upcoming arrivals in one calendar.
About this exampleHow I can help
A website, an app or a tool that makes daily work easier. Let's start with what you need.
An internal work system
Enquiries, quotes or job updates in one place. One defined workflow, typically delivered in 2–4 weeks.
A web or iOS product
A customer portal or app based on your idea. From an agreed first version to a tested product.
Existing software repair
A deeper investigation and repair of an agreed area. Keeping what already works.
What would your project cost?
Tell me what you have in mind. We'll discuss the work and I'll put together a quote. You don't need a budget worked out yet.
How we'll work together
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Tell me about it
Tell me what you need. It's fine if you haven't worked it all out yet. We can do that together.
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We agree the plan
I'll suggest what we can build, how long it will take and what it will cost. Work starts only when you agree.
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I build and hand over
You'll be able to try it out. I'll test the agreed features and hand over the code, access and usage information.
Hi, I'm Evaldas.
I'm Evaldas Vi. I build my own apps too, so I know the path from an idea to a working product. I'll be the person building your project and answering your questions.
You know your work best. I'll take care of the technical side and explain the choices in plain language.
You might be wondering
Can I get in touch with a small idea?
Yes. Tell me what you need. If custom development would be too much of an investment, I'll suggest a simpler direction.
Do I need a budget or technical plan already?
No. Start with the problem, who will use the solution and what you'd like to change. A rough budget helps but is optional in the form.
What do I receive at handover?
The agreed code, your accounts and handover information. Before work starts, we also discuss third-party services and their separate costs.
What about help after launch?
We agree support scope and terms separately. Before committing, you'll know what the build price includes and what would cost extra.
What can I help with?
Tell me what you'd like to build or what's getting in the way. I'll reply personally and suggest where we could start.
I normally reply within one business day.
OpenAI Build Week 2026
Four experiments in bounded AI authority.
Each project gives GPT-5.6 a useful reasoning job, then keeps the final operational decision with deterministic code or an explicit human checkpoint.
Open the complete collection →
Release evidenceProofLatch
Rules decide whether a release is ready; GPT-5.6 explains the evidence.
Agent operationsGateholdOne local clearance layer for overlapping work, machine capacity and owned cleanup.
SaaS portabilityExitCanaryTest the exit path before procurement becomes migration pressure.
Human reachabilityAccessCrashStress-test whether an eligible person can actually complete a process.