Software Product Discovery

A data-driven approach to model an in-demand product that includes business analysis, proof of concept (POC), design concept, and project estimate.

Product design

A complex human-centered process of developing a valuable product that blends business goals and user needs with design thinking in mind.

Web design
Mobile design
UX & UI Audit

Custom Fintech Software Development Services

Launch payment platforms, lending apps, and digital banking products faster, with AI built into every stage of engineering and compliance handled from day one.

Fintech Software Development Company

Building a financial product means shipping into an environment where security audits, licensing rules, and real-time money movement shape every technical decision.
Uinno works primarily with startups and SMBs building fintech products, pairing the engineering depth of a larger fintech software development company with the responsiveness that growing teams actually need.
Requirements like PCI DSS and KYC often surface late and stall a launch for months when the architecture wasn't designed to carry them from the start.

Uinno’s Results

2019
year we began building AI products
800m
+
end-users reached. Our products power platforms used by millions globally.
3x faster
faster delivery with AI-assisted tools

Fintech Challenges Solved

Compliance Comes Late
Requirements like PCI DSS and SOC 2 tend to surface after the build is already underway. Discovering them late forces a rearchitecture that pushes your launch back by months.
Solution

Uinno bakes compliance into the architecture from discovery, so certifications become a checklist your team works through rather than a costly rebuild before launch.

Onboarding Friction
Manual KYC and AML checks slow signups to a crawl. Every extra step gives new users another reason to abandon your app before their first transaction.
Solution

Uinno automates identity verification and screening inside your onboarding flow, so users clear their checks in seconds and drop-off stays low.

Evolving Fraud Patterns
Fraud tactics change faster than rule-based systems can adapt to them. Static rules miss new attack patterns and leave your platform exposed to real losses.
Solution

Uinno builds AI-driven anomaly detection that flags suspicious transactions in real time and keeps adapting as new fraud patterns emerge.

Integration Overload
Connecting banking APIs, payment gateways, and identity providers eats months of engineering time. A single broken feed can corrupt balances and stall live payments.
Solution

Uinno relies on proven integration patterns with major providers to cut setup time and keep data flowing reliably across every connection.

Scaling Under Load
Transaction spikes expose architecture that was never designed to handle them. Slow responses during peak moments cost you users and the trust that keeps them.
Solution

Uinno builds on cloud-native, event-driven infrastructure that keeps performance steady as your user base and transaction volume grow.

Uinno's Success Stories

MVP development of a Bloomberg-like investment software

A minimum viable product of a fintech tool similar to the Bloomberg trading and investing platform that allows to smoothly analyze data about companies from various sources and make the right investments.


60% of the MVP’s initially implemented business logic was easily modified within just 4 days thanks to the right solution architecture approach.

MVP re-engineering for a unique hype matters betting platform

A unique betting platform that allows people to vote for a certain expected result in globally important matters. Product optimization, 3rd-party services integration, migration to the microservices architecture, and total re-development of the frontend part made in several parallel pipelines helped to speed up the MVP launch. Besides, it builds the grounds for investors' satisfaction and further product development.


80% higher stability and security of the product within just 1-2 weeks of its optimization.

What Our Clients Say

Adrian Hryn
Uinno’s project management was highly professional and well-structured. They delivered all planned results within the agreed timeline on a fixed-price basis. They went significantly beyond what we expected for this budget. The team’s combination of technical expertise (systems architecture) and strong business analysis skills is rare and was exactly what we needed.
Adrian Hryn
Project Manager at Ukrainian Catholic University
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Adrian Hryn
Project Manager at Ukrainian Catholic University
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Emmanuel Dollé
I'm not saying this to sell anything or congratulate anyone but we've started running beta tests with potential customers, and as a former marketer, I've been running my own tests too. The quality of the prompts produced is mind-blowing.
Emmanuel Dollé
Chief Executive Officer at Bubbling
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Emmanuel Dollé
Chief Executive Officer at Bubbling
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Jukka-Pekka Rahkonen
The new system built by Uinno works perfectly well and has received positive feedback from users. Uinno managed the project well and effectively handled small delays. Their flexibility, agility, and technical skills stood out.
Jukka-Pekka Rahkonen
System Architect at Envirovet Oy
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Jukka-Pekka Rahkonen
System Architect at Envirovet Oy
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Kostiantyn Koshelenko
Through Uinno’s expertise, we redesigned and built a national social aid platform helping millions access assistance. They led strategy to delivery with professionalism, upskilled our government team, and ensured seamless collaboration.
Kostiantyn Koshelenko
Deputy Minister of Digital Transformation at MSP of Ukraine
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Kostiantyn Koshelenko
Deputy Minister of Digital Transformation at MSP of Ukraine
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Garreth Wills
Uinno remains my top development partner. Across multiple projects, their delivery, communication, and attitude are consistently excellent. Despite the distance, they maintain a seamless workflow and keep me fully updated. The team you can trust completely.
Garreth Wills
Founder at UserKind
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Garreth Wills
Founder at UserKind
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Douglas Campbell
Uinno has done a great job building our website. Before working with them, our website was a mess; since Uinno took over, the site has improved quickly. Their speed when completing tickets and the valuable suggestions they offer also stand out.
Douglas Campbell
Professor of economics, Founder & CEO of Insight Prediction
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Douglas Campbell
Professor of economics, Founder & CEO of Insight Prediction
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Ben Beath
I’ve been working with Uinno for over 10 years on products across the USA, Australia, and the UK. At our peak, we had more than 80 specialists involved and the experience has been exceptional. The team is brilliant, responsible, and genuinely cares about what they do.
Ben Beath
6x tech startup founder (four exits)
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Ben Beath
6x tech startup founder (four exits)
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Fintech SOFTWARE Products we DEVELOP

Financial products carry demands that generic software rarely accounts for, from settlement accuracy to full audit trails. Uinno covers the complete build across the products that move money, manage risk, and keep users compliant.

Payment Processing Platforms
Moving money reliably means handling failed transactions, reconciliation, and gateway timeouts without losing a cent. Uinno builds payment systems that stay accurate under load and integrate with the processors your customers already expect.
Lending And Credit
Slow underwriting and clunky application flows push borrowers toward faster competitors. Your lending platform gets automated decisioning, credit checks, and a repayment experience that keeps users engaged.
Digital Banking Apps
Neobank users expect instant transfers, clear balances, and airtight security on every screen. Uinno develops digital banking products with the account infrastructure and compliance controls that regulators and customers both demand.
Trading And Wealth
Real-time pricing and order execution leave no room for lag or data errors. Your trading or robo-advisory tool gets low-latency data handling and interfaces that make complex decisions feel simple.
Regtech And Compliance
Keeping up with reporting rules across jurisdictions drains engineering and legal hours every quarter. Automated compliance workflows and audit-ready reporting shrink that burden and lower your regulatory exposure.
Insurtech Platforms
Legacy policy systems make it hard to launch new products or price risk accurately. Uinno builds insurance technology that streamlines quoting, claims, and underwriting on modern infrastructure.

AI-Powered Development Process

#1 Discovery And Planning
#1 Discovery And Planning

AI-assisted research speeds up market and competitor analysis, so scope gets locked in days rather than weeks. Requirements, user flows, and compliance needs come together into a plan your team can act on quickly.

#2 Design And Prototyping
#2 Design And Prototyping

AI tools turn wireframes into interactive prototypes fast, so you validate the experience before engineering starts. Feedback loops with real users happen earlier and cost far less to act on.

#3 Engineering And Build
#3 Engineering And Build

Code generation and AI pair-programming accelerate routine work, freeing senior engineers for the security-critical logic that fintech depends on. Delivery moves faster while architecture holds up under review.

#4 Testing And QA
#4 Testing And QA

Automated test generation and AI-driven coverage analysis catch edge cases that manual testing misses. Transaction flows, error handling, and load scenarios all get exercised before anything reaches your users.

#5 Security And Compliance
#5 Security And Compliance

AI-assisted code review scans for vulnerabilities and compliance gaps continuously through the build. Issues surface while they stay cheap to fix rather than during a costly pre-launch audit.

#6 Launch And Scale
#6 Launch And Scale

Automated monitoring and anomaly detection watch your product in production and flag issues early. Iterative releases let you ship improvements to users without risky big-bang deployments.

Pricing and Timelines

Rapid AI Product Prototype
$2,000

Validate a core idea or a risky integration before committing to a full build.

MVP
$15,000+

Ship a market-ready product with the core features, security, and compliance your first users need.

Full-featured SaaS
$80,000+

Build a production-grade fintech platform with full compliance, integrations, and the infrastructure to scale.

FINTECH ENGINEERING Team Hiring Models

Dedicated Development Team
A cross-functional team works as an extension of your company and owns delivery end to end. This model fits founders who need momentum without building an in-house engineering org first.
Project-Based Engagement
A defined deliverable with a clear timeline and budget suits well-scoped builds like a PoC or a single integration. Expectations stay clear from the first day to delivery.
Staff Augmentation
Specific fintech engineers plug into your existing team to fill skill gaps or add capacity. You keep control of the roadmap while moving faster on the work that matters.

About Uinno

2019
founding year
250+
Clients worldwide
93%
client retention on long-term projects
We're the team that stopped 80% of fraud for a platform with 250K daily signups, earned government trust from the University of Melbourne, and won "Fintech Product of the Year" for humanitarian innovation. 

Born from experience with Toyota, Loreal, and NAB, Uinno brings Fortune 500-caliber engineering to anyone tired of working with vendors who just execute because your business deserves partners who think, care, and deliver like owners.

FAQ

How much does fintech app development cost?
+

Cost depends on complexity, feature set, and regulatory requirements. A simple MVP for a payment or budgeting app often starts in the range of $50,000 to $80,000, while a full digital banking platform with compliance modules and fraud detection runs well into six figures. Security certifications, multi-jurisdiction compliance, and real-time processing tend to be the largest cost drivers. A discovery call gives you a scoped estimate for your specific product.

Why outsource fintech software development?
+

Outsourcing gives you access to engineers who have already shipped fintech products and understand PCI compliance, KYC/AML workflows, and real-time transaction processing. It shortens hiring timelines from months to weeks and lets you scale the team as the project evolves. For most startups, that means reaching market sooner than building an in-house team from scratch. It also keeps senior fintech expertise available exactly when your roadmap needs it.

What fintech applications can you build?
+

Uinno builds payment processing platforms, peer-to-peer lending apps, neobanking solutions, robo-advisory and wealth management tools, insurtech platforms, crypto wallets and exchanges, expense management systems, and regtech software. Most projects also need integrations with banking APIs, payment gateways, and identity verification providers. Your product gets built on infrastructure designed for the security and scale that financial services require.

How long does fintech development take?
+

Timeline depends on scope. An MVP with core features typically takes three to five months, while a production-ready platform with full compliance and third-party integrations usually needs six to twelve months. Products that require banking licenses or multi-country approvals can extend beyond that. Staged, iterative releases are the most common approach, so working software reaches your users sooner.

you have a vision

we have the means to get you there !

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Once your email gets to our inbox, within just 12 business hours our representative will contact you back to clear out all the project requirements and cooperation flow. We can sign an NDA upon request, however, you can be sure that your ideas are safe with us.
The first point of contact
Volodymyr Zahrebelnyi
BDM
Strategic manager focused on actionable business insights
Alexey Solovyov
BDM
Tech strategist, who don’t pitch devs, but deliver outcomes
Stanis Bondarenko
Co-Founder & CRO
Strategist who keeps numbers and vision sharp

We stand with Ukraine