Custom fintech & Web3 engineeringFROM UKRAINE / FOR THE WORLD

STEPPE ENGINEERING

Engineering.
Beyond limits.Custom payment infrastructure for neobanks, PSPs, remittance and Web3 products

Banking rail and payment network integrations, settlement logic, KYC/AML, reconciliation and operator tooling. Fiat-to-crypto bridges for Web3. Built into the stack you already run — custom engineering, not another processor.

Book a call — talk to our engineersSee what we build
  • 50+products delivered
  • 30+clients
  • 15+engineers on delivery
  • 5+years in fintech
STEPPE / DIGITAL LANDSCAPES01 — ∞
New horizons. Built from code.
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PAYMENTS REMITTANCEWEB3KYC / AML
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01 / Payment infrastructure

Who we build for.

Four kinds of teams come to us. Each gets the same thing: engineers who have built this before, working inside your stack rather than next to it.

  1. 01Neobanks & PSPs

    Your app confirms in a second. The money takes a week.

    Cross-border settlement built into your stack: payment network and banking rail integrations, on-chain settlement, KYC/AML per jurisdiction. Minutes instead of days, without a rebuild.

    How we build it
  2. 02Remittance & payment businesses

    Two boxes and an arrow. Then the real product.

    Onboarding, compliance workflows, transaction logic, partner integrations, payout operations and reconciliation tooling. The whole system, not the demo.

    How we build it
  3. 03Web3 products going mainstream

    They wanted to pay. Then they saw 'Connect wallet'.

    Card payments, fiat on/off-ramps, email onboarding and embedded KYC/AML for products on EVM, Solana and Cosmos. Live in about 60 days.

    How we build it
  4. 04Fintech teams scaling to production

    The MVP proves the idea. Production proves the system.

    Payment integrations, retry and reversal logic, reconciliation infrastructure and operator tooling for products that now carry real volume.

    How we build it

What we are not. We provide custom software engineering. We do not sell white-label fintech platforms, financial licences or payment processing. You keep your providers, licences and contracts; we build the software that connects them.

All products we build

02 / Our Expertise

What We Do.

Payment infrastructure, Web3 and AI engineering, delivered by one senior team inside your stack

01

FinTech & Payments

Settlement infrastructure, remittance platforms, payment integrations, KYC/AML flows and reconciliation tooling for neobanks, PSPs and payment businesses.

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02

Web3 Development

Fiat-to-crypto bridges, crypto exchanges, smart contracts, DeFi protocols and on-chain settlement, with KYC/AML built in for Web3 products going mainstream.

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03

AI Integration

Machine learning models, natural language processing, computer vision, and AI-powered automation for your business.

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04

Full-Cycle Projects

End-to-end development from concept to deployment. Design, development, testing, and ongoing support.

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03 / Portfolio

Selected work.

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BitXChangeCrypto

BitXChange

01

Complete non-fiat crypto exchange, with large pairs amount, comprehensive interface, modern design and toolkit for admins, owners and partners.

NextJSPythonTypeScriptTailwind
SteppeFinAI

SteppeFin

02

AI-powered finance demo platform with integrated chat assistants and real-time interaction for AI-driven user support.

NextJSTypeScriptOpenAIAI SDK

04 / Who We Are

Ukrainian roots. Global mindset.

Odesa, Ukraine

Steppe Engineering is a full-cycle IT company based in Odesa, Ukraine. We combine technical excellence with creative problem-solving to deliver outstanding digital products.

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50+Projects Delivered
30+Happy Clients
25+Team Members
5+Years of Experience

Our Values

01

Innovation

We stay at the forefront of technology

02

Quality

Excellence in every line of code

03

Partnership

Your success is our success

05 / Next step

Your product is ready. Are your payment rails?

Book a 30-minute call with our engineers. You will get a scoped view of the work, the questions we would ask before building, and a realistic first milestone. Not a sales deck.

Book a call