preloader

FinTech UI/UX design & development that earns trust on first use

Neobanks, credit and scoring platforms, trading products, and B2B infrastructure. Design-led work for fintech startups where the interface is the first thing users trust.
  • CAT
  • Carib
  • Dominos
  • Memberstack
Solutions
Solutions
Solutions
  • Neobank & Wallet UX

    Account onboarding, balance views, and transfer flows designed to feel safe on the first tap

  • Payment Flow Design

    Checkout, top-up, and payout journeys built to convert without tripping compliance

  • Credit & Lending Platforms

    Application forms, eligibility logic, and offer comparison built around approval, not paperwork

  • Risk & Scoring Dashboards

    Complex scoring models turned into interfaces an analyst can act on in seconds

  • Trading & Investment UI

    Portfolios, order flows, and market data screens designed for real money decisions

  • KYC & Onboarding Flows

    Identity checks that satisfy regulators without losing users at step two

  • B2B FinTech Infrastructure

    Admin panels, merchant portals, and internal tools for the teams behind the product

  • Financial Data Visualization

    Charts, statements, and reporting that make numbers readable instead of impressive

  • FinTech Web Development

    React and Next.js builds with secure integrations, ready for audit and scale

Projects

Services
Services
Services
    • Logo & Visual Identity
    • FinTech Brand Identity
    • Brand Strategy & Positioning
    • Brand Guidelines
    • Financial Visual Systems
    • App Store & Product Branding
    • Pitch Deck Design
    • Rebranding

    Identity that passes a compliance review and a first-time user trust check with the same set of assets.

    See details
    • Onboarding & KYC UX
    • Payments & Transfer UI
    • Card & Account Interfaces
    • Back-office Dashboards
    • Design System Development
    • UX Audit & CRO
    • 3D / Motion Design
    • Prototyping & Wireframing

    UX for onboarding, KYC, balances and transfers, where a confusing confirmation becomes a support ticket and a lost account.

    See details
    • React / Next.js Development
    • Payment Gateway Integration
    • KYC & Onboarding Flows
    • Ledger & Audit Trails
    • Landing Page & Promo Sites
    • Platform & Portal Development
    • CRO & Performance Optimization
    • Website Maintenance

    Front-ends and services for payments, KYC and audit trails, wired so the money path and the paperwork behave as one system.

    See details
    • Dedicated Design Team
    • Fixed Monthly Hours Plans
    • UI/UX & Full-Stack Dev
    • NDA-First Workflow
    • Slack & Async Ready
    • White-label Delivery
    • FinTech Specialist Pool
    • Scale Up / Down Anytime

    Your behind-the-scenes design & dev team. We plug into your agency under your brand — NDA signed, Slack-ready, no onboarding drag. Fixed monthly plans: 60 / 120 / 240 hrs.

    See details

Have a project in mind?

Brief Us

Testimonials

  • Carib
  • Domino's pizza
  • M

60+ happy clients

Upwork
top ratedtop rated
5,0
feedback exclusively
Clutch
Upwork

“One of the best design studios in the design game. Period. Do yourself a favor – fire your designer, and hire these guys.”

Upwork

“Sergey and the team at Tresor.tech are excellent. Their UI/UX design work is easily the best I’ve found anywhere. Even after testing a handful of other designers over the years, I can confidently say their work is exceptionally strong. I would enthusiastically work with them again for future projects & I’d highly recommend them to anyone”

Upwork

“Sergey and his team successfully completed a very complex project for us. They have delivered a professional design of International quality as well as nuanced programming for our platform. We also had significant delays with content from our client and he was also very patient with this. We will certainly be using him again in the future.”

Upwork

“Sergey is very likeable and it feels good to work with him. He tries his best and always delivers on everything that is agreed to in the contract even if the task is way more difficult that initially expected.”

Upwork

“Sergey and his team finished the project with very good quality in few days adapting to our development team and technical specifications of technology stack and deployment. I recommend their services.”

Upwork

“Sergey was very helpful and cooperative in building out a website with some specific complex functionalities! We had some changes mid-way through which he accommodated to make sure what we wanted was up to spec and he also provided valuable input from his experience and expertise. Would recommend working with him!”

Upwork

“Sergey and his team delivered an amazing job! He’s also friendly, very clear in his communications, immediately available and always trying to go the extra mile for his clients. I will definitely work with him again in the future!”

Upwork

“Sergey is a real professional and expert in the field of design and project development. He did a work with an excellent quality and high speed. I recommend you him as the expert in any tasks in the sphere of web development.”

Upwork

“Sergey + team were able to deliver top results at regular intervals. I very much appreciate getting the opportunity to work with them, and would gladly do it again.”

Upwork

“Sergey is great at communication and I will be most defiantly recommending his work”

Clutch

“All of Tresor.tech’s work was very polished, cohesive, and professional.”

AnonymousExecutive, Bull Prophet
Clutch

“We’re impressed with Tresor.tech’s honesty, dedication, and the quality of their work.”

AnonymousDigital Systems Architect, Media House
Clutch

“They were the best design company we ever worked with by far. Tresor deeply understood design.”

AnonymousOwner, Car Rental Company
Clutch

“The most impressive thing was the team that worked with us, which made everything clear and on time.”

Cherepakha DmytroOwner, InGlass
Domino's Pizza
CSG RADAR
Memberstack
CRYTEK
Neonrain
Multiplex
Zeppelin
Revisor
Acord
Study.ua
Racing Club
perekaz24
Ceo
This is Sergey, Tresor’s CEO. Feel free to text him and get all the answers you need.

FinTech FAQ

  • How much does a fintech project cost?

    Fixed-scope work runs from $4,500 for a focused piece up to $27,000+ for a full product. Ongoing work runs on monthly plans from $2,490. Regulated flows, providers and back-office screens move the number, page count does not.

  • How long does it take?

    A marketing or launch site is 2 to 3 weeks. A product with onboarding, KYC and transfers is 2 to 4 months from first wireframe to launch. Compliance review cycles on your side usually set the real date.

  • Do you handle compliance?

    No, and you should be careful with anyone who says yes. We design the surfaces your compliance and legal team sign off, and we build to the spec they give us. We do not advise on licensing and we certify nothing.

  • Can you design a KYC flow people actually finish?

    That is the whole job. Drop-off in KYC is where fintech loses accounts, so the flow is designed around the document step, the retry, the rejection message and the wait — not around the happy path with a perfect passport photo.

  • Do you integrate payment providers?

    Yes. Gateways, card issuers, KYC vendors, ledgers and the webhooks between them. The point is that the money path and the audit trail behave as one system rather than four services stitched at the interface.

  • What about accessibility?

    Contrast, focus order, keyboard paths and properly labelled fields are part of the build, not a later pass. If a regulator needs a formal WCAG audit, that is a specialist engagement — we fix against their report.

Let’s work together
Let’s work together
Let’s work together
Let’s work together
Your journey to new product success starts here

This website uses Cookies

Learn more