Our agile team ensures each project receives the attention it deserves, resulting in designs that are both effective and inspiring.
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About us
Tresor.tech is a senior design and development team — one crew that draws the interface, writes the code behind it and keeps it running after launch.
We work with startups, studios and operators in iGaming, betting, esports and gaming, and with Web3, fintech and SaaS teams alongside them — companies whose product is the business.
A UI/UX and full-stack agency for iGaming, esports, gaming and SaaS — casino floors, sportsbooks, skin-battle arenas and dashboards. From first wireframe to production, not to a handoff.
How we work
A hybrid model: a monthly retainer with active tasks instead of billed hours, or a fixed price when scope is clear. Senior specialists only. Kyiv and New York — EU hours overlap yours. Cancel anytime.
What you get
Design and code from one team, plus everything that comes with it: Figma files, the repository, documentation and post-launch support. All rights yours from day one.
The people you meet on the call. Senior designers and engineers, no juniors learning your stack on your budget, and no account manager sitting between you and the team doing the work.
How long has the team been together?
Since 2016 as a team, shipping together across agencies. Tresor as a studio since 2022. Most of the group has worked on the same products for years rather than months.
Where are you based?
Kyiv and New York — both addresses are in the footer. That gives us overlap with European and US working hours for most of the day rather than a handover window.
Why is part of the portfolio private?
Most iGaming and betting work sits under NDA. Eleven cases are public; the rest we walk through on a call, on the client terms, when it matches what you are building.
How big is the team on a project?
Three to five specialists on a monthly plan, depending on the tier. On a fixed-scope project, exactly the roles that scope needs and nobody billed for being available.
How do we start?
Book a discovery call — 30 minutes, free, straight with Sergey. Bring a brief, a Figma file or just the idea, and you leave with a scope, a range and a timeline.
SergeyFounder and CEO
Design and code from one team
