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MVP development

MVP development for fintech founders and platforms. Market-ready, regulation-aware, built so the first version does not become debt the second version has to clear.

Proven in productionResults from work we have shipped
1 week
to assemble the team
1 month
to an interactive prototype
5 months
to first real users for $lana (Monetech)
From the case files: $lana (Monetech) – Two KYC providers and full reporting, live in 5 months.Walk through the case
Have a regulated product idea and a deadline? Let us scope it.

Bring the longer list – the scope call is where we park what the first version does not need.

How we workHow we deliver a fintech MVP

The same delivery discipline on every engagement – from the first map to a handover your team runs.

01
Scope and integration map

We name what is in the MVP and what is parked, map the one or two integrations it cannot ship without, and confirm the deadline and the audience.

02
Architecture for now and next

A named architect sizes the build for the MVP and a clear path beyond it, so the first version does not lock out the second. No over-engineering for year five, no under-engineering for year two.

03
Build and ship

Mobile or web, back end and integration layer built in your repositories, shipped to a small audience with the real integrations live, not mocked.

04
Handover and plan the next version

Working code in production, a runbook and documentation, and an honest plan for what the MVP showed you to build next.

In practiceWhat shapes the work
A fintech MVP has to be a real product, not a prototype

MVP development for a fintech founder is not the same as for a generic consumer app. The first version of a regulated product has to integrate with at least one provider, capture KYC, handle authentication properly, and log enough to defend a decision. Cut those to nothing and you have a demo, not an MVP.

We deliver fintech MVPs with the regulated context built in from the first sprint. A market-ready MVP, not a deck and a clickable prototype. The same shape grew into the $lana (Monetech) lending platform we now point to as a case.

The trade-off that actually defines an MVP is scope. Founders arrive with a longer list than the first version can carry, so we name what is load-bearing for the proposition and park the rest. A focused MVP that ships in months beats an ambitious one that never launches.

What the client said about the MVP build

WislaCode specialists quickly synchronised and worked with the second team involved in developing our solution. As a result, having started development from scratch, we came to the expected result quickly. The first users went to the application after 5 months.

Aleksei Malenkin, CTO, $lana (Monetech)
ScopeWhat is included in an MVP engagement

A fintech MVP engagement is scoped as a production product, not a set of screens and endpoints. Beyond the build itself, a typical first version includes the disciplines that let it stand up to real users in a regulated market.

01

A written scope decision that separates what is load-bearing for the proposition from what is parked and named for later.

02

An architecture record from a named architect, sizing the build for the first version and the path the second one will take.

03

Partner selection for the regulated pieces – KYC vendor, acquirer, sponsor bank or credit data provider – argued against unit economics, not marketing.

04

Live integrations rather than mocks, so the first version runs a real KYC check, a real payment authorisation and a working decision.

05

Authentication, consent capture and an audit trail built as production features, with test coverage concentrated on the money and identity paths.

06

Monitoring and a runbook that let a small team operate the product from launch, with the code in your repositories throughout.

07

A handover that includes documentation and an honest plan for the next version, grounded in what the MVP actually showed.

Everything on that list is owned by your team at handover – source code and IP assigned, the build in your repositories – so the MVP is a product you run and extend, not a black box.

Frequently asked questions
What kinds of MVPs does WislaCode build?

Fintech MVPs: lending and credit, payments, banking and account products on a sponsor bank or BaaS, B2B fintech platforms, open banking, and AI or data products with the governance the regulated context requires. The thread is that the MVP is built to be a real product.

How long does a fintech MVP take?

A focused fintech MVP is typically 3 to 6 months from scope to live. For $lana (Monetech), the team assembled in a week, a prototype came in the first month, and first users arrived in five months.

Do you build on our existing platform or from scratch?

Either. Many MVPs are a new product on a founder's first build or a new line on an existing platform. We do not insist on a rewrite to engage, but we do require a clear scope.

Will the MVP scale, or need a rewrite?

We size the build for the MVP and the next two years. The architecture step names what the second version will need, so the first version does not lock it out. An MVP that forces a rewrite at year one is a failure mode we design against.

What happens after the MVP launches?

The handover is built for momentum: the codebase, the integration map and the next-version plan are yours, so the week after launch is spent shipping rather than negotiating access. Many founders take the product forward themselves with a clear runway; where the next phase is more work with us, it is scoped fresh against what the live MVP showed.

How do you choose the integration partners?

On the scope call, against the unit economics, the geography and the certification overhead. We integrate the providers the MVP needs and design the decisioning so the second version is not a rebuild, and we will recommend a partner who is not the loudest in the market if it is the right one.

Do you sign NDAs and IP assignment before the scope call?

Yes. For founders sensitive about the idea, we sign mutual NDAs before the scope call. IP terms are settled in the contract, with full assignment to the buyer as the default.

Trusted by our clientsWhat teams say about working with us

This was a very task-heavy project, mostly exploration and R&D-driven. However, by the end of WislaCode, we were left with a detailed roadmap consisting of clear milestones – able to be converted into tangible KPIs – and some neat ideas of what actionable are next. Integrating...

Yurii Lozinskyi
Head of Applied AI Lab, Verysell Group

We collaborated with WislaCode on a product strategy development project and gave the highest marks for this contractor. The WislaCode team delivered on time and with outstanding quality.

Mikhail Krasnov
Executive Chairman, Verysell Group

We collaborated with WislaCode on a route-to-market optimisation project. Working with WislaCode was effective, transparent and predictable, which is especially critical for AI and ML projects. We provided them with six months of anonymised data, and within just three weeks...

Julia Dvornikova
Co-Founder, Taal Healthtech
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Have a fintech MVP to build, with real integrations and a real deadline?

Tell us the scope and the integrations it cannot ship without, and we will map the first version.