FinTech Software Development Company
We help banks, fintech startups, and financial institutions build secure, scalable digital products that simplify payments, automate operations, and improve customer experiences. From MVPs to enterprise platforms, our engineering teams deliver solutions designed for long-term growth.
Industry-specific block
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Software Outsourcing
Genius Software provides flexible and cost-efficient software outsourcing solutions, delivering high-quality custom software, dedicated teams, and product maintenance, helping businesses scale operations while reducing overhead and ensuring faster delivery.
Software Outsourcing
Genius Software provides flexible and cost-efficient software outsourcing solutions, delivering high-quality custom software, dedicated teams, and product maintenance, helping businesses scale operations while reducing overhead and ensuring faster delivery.
Software Outsourcing
Genius Software provides flexible and cost-efficient software outsourcing solutions, delivering high-quality custom software, dedicated teams, and product maintenance, helping businesses scale operations while reducing overhead and ensuring faster delivery.
Software Outsourcing
Genius Software provides flexible and cost-efficient software outsourcing solutions, delivering high-quality custom software, dedicated teams, and product maintenance, helping businesses scale operations while reducing overhead and ensuring faster delivery.
Software Outsourcing
Genius Software provides flexible and cost-efficient software outsourcing solutions, delivering high-quality custom software, dedicated teams, and product maintenance, helping businesses scale operations while reducing overhead and ensuring faster delivery.
Software Outsourcing
Genius Software provides flexible and cost-efficient software outsourcing solutions, delivering high-quality custom software, dedicated teams, and product maintenance, helping businesses scale operations while reducing overhead and ensuring faster delivery.
The Right Expertise, Right When You Need It
Whether you need a dedicated team for a long-term build or specialists to close a specific gap, we plug into your workflow and get to work — no long ramp-up, no wasted time.
Technologies We Use
We use proven, industry-leading technologies across every layer of development. Our team is experienced in everything from JavaScript and Python to cloud platforms and containerization — so we can pick the best tools for your specific product, not just the most popular ones.
How We Take Your Startup From Idea to Launch
Most startups struggle not because of bad ideas, but because of poor execution. We’re here to make sure that doesn’t happen to you.
Planning & Analysis
We start by getting under the hood of your idea — understanding your business goals, target users, and technical requirements. This stage helps us catch potential problems early and build a clear roadmap before a single line of code is written.
Design
We design the full technical architecture and user experience — from data flows and APIs to how everything looks and feels. The goal is a system that’s ready to build, not just pretty to look at.
Development
This is where your product comes to life. We build out the backend logic, frontend interfaces, and all required integrations — following the architecture closely so nothing gets lost in translation.
Testing and Quality Assurance (QA)
Before anything ships, we put it through its paces. We test for accuracy, performance, and edge cases to make sure the product behaves exactly as expected — every time.
Deployment
We handle the full launch process — setting up infrastructure, configuring environments, and releasing to production. You get a stable, secure launch without the last-minute scramble.
Maintenance & Support
After launch, we stay close. We monitor performance, fix issues as they come up, and keep everything running smoothly as your product grows and evolves.
Scaling
When you’re ready to grow, we make sure your product can grow with you. We optimize performance, upgrade infrastructure, and fine-tune pipelines so the system handles more users, more data, and more complexity — without breaking a sweat.
Our Portfolio
Our Clients Say
Genius Software developed a healthcare platform for a smart solutions and innovative products firm. The team created a secure platform for booking and managing appointments with patient and doctor dashboards. Genius Software’s work resulted in a 60% reduction in average booking time, a 4.9/5 user satisfaction score, and expansion to two new markets. The team was proactive, detail-oriented, and made effective UX decisions. They worked in sprints, kept the client updated, and solved problems quickly.
Iryna Stakhiv
Review from
Spain
5.0
Thanks to Genius Software’s work, the client achieved a 50% reduction in loan processing time, and the platform processed over 70% of loan requests. The team was transparent, responsive, and quick to adjust to changes. Genius Software’s expertise and ability to solve business problems stood out.
Michael Carter
Review from
Estonia
5.0
Working with Genius Software has been a great experience for our team at Artemis. ʼThey really stand out because of their professional approach and deep technical knowledge.
Communication was always clear and timely, which made the whole development process feel straightforward and predictable. They delivered exactly what we needed, earning a well-deserved 5.0 rating. I’d definitely recommend them to anyone looking for a reliable, expert development partner.
Attila P.
Review from
Hungary
5.0
I’ve seen many partnerships, but Genius stood out. They fit right into our workflows, were responsive, and offered smart suggestions. Their balance of technical expertise with usability and compliance impressed us. The platform is now fast, secure, and delivering real value – this felt like a partnership, not outsourcing.
Alina
Review from
Estonia
5.0
We very enjoyed working with Genius team on our web-app project and they helped our team to deliver this project within the deadline. All new features were delivered as planned using clear communication, they also helped with the solution architecture improvements so we highly recommend this team and will be happy to work again, thanks guys!
Elliot Baker
Review from
United States
5.0
Genius Software delivered a stable, fast, and secure platform on time, with zero major bugs at launch and 99.9% uptime. The team led a smooth and transparent process, conducting sprints and demos and responding quickly to all requests. They were also proactive and handled all changes well.
Tetiana Bykova
Review from
Cyprus
5.0
Genius Software developed the backend and mobile features of a fitness app. The team built the app’s architecture, including the workout and nutrition program modules and progress tracking system. Genius Software delivered a stable and personalized app, resulting in positive user feedback and exceeding adoption projections. The team executed a clear and straightforward process, ensuring a smooth launch.
Andrii Kovalenko
Review from
England
5.0
Excellent work! Your attention to detail, thorough testing, and clear documentation were top-notch. I appreciate your proactive communication, timely delivery, and professionalism throughout the project. Looking forward to working with you again in the future!
Chris Workum
Review from
Netherlands
5.0
Working with the Genius team was a game-changer for our complex Java project! They delivered every feature on time, kept communication crystal clear, and even elevated our solution architecture. Highly recommended — we’d gladly team up again!
Viktoria
Review from
United States
5.0
I’ve had a great experience working with Genius Software on our Identity Governance and Administration SaaS platform. Building enterprise-level security software is never easy, but their team handled the complexity with total professionalism.
The technical expertise they brought to the table was obvious from day one. They didn’t just follow instructions; they really dug into the architecture to ensure the platform was both scalable and secure.
Patrick P.
Review from
USA
5.0
Genius team is great, super proactive, very on top of the tasks and what is required, communicating with multiple people and navigating what was new to her fast. Proposing also improvements for the team and helping to drive some.
Ryan G.
Review from
USA
5.0
Genius Software developed and deployed an AI chatbot for a mobile solutions company. The team created a self-learning, multilingual system with a microservices-based architecture and live response accuracy. After launching the chatbot, the client experienced a 70% reduction in repetitive expert inquiries, over 90% response accuracy across five languages, and 100% user adoption within the first month.
Kate Zashalovska
Review from
Ukraine
5.0
Genius Software has delivered a high-quality product that has reduced manual transaction review time by four times, fraud detection, and financial losses from fraudulent operations. The team follows an Agile methodology, adapts well to shifting priorities, and integrates seamlessly with the client.
Olexandr
Review from
Estonia
5.0
Genius Software built a blockchain based platform for managing on chain operations and user interactions for our mutual client. The platform served as a single environment where users could connect wallets, interact with smart contracts, and track transaction activity in real time. They get things done fast and with minimal fuss. The product just works.
Anastasiia Cherednichenko
Review from
Ukraine
5.0
It was a pleasure working with the Genius Software team on our embedded platform development project. The team is incredibly organized and made the entire development process feel seamless. The technical execution was spot on, and their ability to manage the project’s moving parts ensured we stayed on schedule without any major hiccups. We were happy to provide a 5.0 rating for the quality of work delivered. I highly recommend the team for anyone needing a reliable, sharp project manager for technical builds.
Jordi B.
Review from
United Kingdom
5.0
Genius Software developed and designed a blockchain platform for an IT company. Genius Software delivered a reliable platform that was adopted shortly after release. The team provided clear structure, quick turnaround, and full visibility into all blockchain activity. Moreover, Genius Software communicated effectively through virtual meetings, emails, and messages.
Alexey Cherevuta
Review from
Ukraine
5.0
Genius Software developed a cloud-based hospitality platform for a software development company. They built the infrastructure, integrated multiple systems, and created user-facing apps. The platform was launched on time and successfully enabled the client to onboard over 1,000 properties while remaining stable under heavy booking traffic. The team consistently met deadlines and impressed the client with their open communication, reliability, and high-quality work.
Khrystyna Gorodnyk
Review from
Estonia
5.0
We enjoyed working with Genius team on our solution architecture technical audit and code review, he helped our team to identify technical design issues and improve it, also suggested cool engineering AI tools for our dev team, so we highly recommend him and will be happy to work again.
Oleksii Myrnyi
Review from
Estonia
5.0
Great help with our business analysis projects and some advice as well.
Caroline B.
Review from
Denmark
5.0
Genius Software delivered a production-ready platform with secure and scalable infrastructure. The client adopted the platform quickly, and property listings and ad management became much faster. The team had clear deadlines and solid deliveries.
Iryna Seleman
Review from
Estonia
5.0
Genius Software designed and developed an AI-based mobile app for a software development company. The app had an OCR system that extracted data, auto-filled forms, and integrated with compliance systems. Genius Software delivered an impressive product with an OCR accuracy above 95%, a 40% reduction in inspection time, and 90% fewer manual errors in compliance reports.
Viacheslav K.
Review from
Saudi Arabia
5.0
I really enjoyed working with the Genius Software team on our recent project. They are an exceptional team that is consistently positive, friendly, and efficient.
Beyond their technical skills, they genuinely promote a great working environment, which makes the whole process much smoother. I highly recommend them for any team looking for professionals who can keep things organized while maintaining high morale.
Erik Saar
Review from
Estonia
5.0
The Genius QA Automation team did a fantastic job on our project. They were incredibly helpful throughout the process, providing high-quality testing that gave us a lot of confidence in our product. It’s clear they know their way around automation, and they were quick to adapt to our specific testing needs. I’d be happy to keep working with them on future QA and testing tasks. They definitely earned their 5.0 rating. If you need a team that’s efficient and easy to collaborate with, I highly recommend them.
Emma Johansson
Review from
Estonia
5.0
Genius Software delivered a production-ready platform with secure and scalable infrastructure. The client adopted the platform quickly, and property listings and ad management became much faster. The team had clear deadlines and solid deliveries.
Vladislav Komovich
Review from
Ukraine
5.0
We chose Genius Software because they truly understood our business needs. We needed a reliable software partner with skilled engineers, efficient management, and zero downtime — and that’s exactly what they delivered. Their flexibility, transparency, and innovative approach continue to add great value to our collaboration.
Jeroen Megchelen
Review from
Netherlands
5.0
The system has produced a significant competitive advantage in the industry thanks to Genius Software well-thought opinions. They shouldered the burden of constantly updating a project management tool with a high level of detail and were committed to producing the best possible solution
Martin Goutry
Review from
United Kingdom
5.0
We were looking for a trusted technology partner with strong expertise, solid management, and fair pricing. Sergey and the Genius Software team impressed us with their technical knowledge, business understanding, and communication. They built a skilled engineering team, implemented a mature Scrum process, and delivered a high-load web, mobile, and API solution on time and within budget.
Matas Jakutes
Review from
USA
5.0
Sergey and his team helped us rebuild our web platform from a legacy system to a modern, high-load technology stack. They established a mature project management process, designed and developed scalable architecture, and delivered the solution within our budget and timeline. Their dedication and transparency ensured full visibility at every stage of the project.
Anders Filipsen
Review from
Denmark
5.0
Frequently asked questions
What types of mobile apps can Genius Software develop?
We build across the full range — consumer apps, enterprise tools, fintech and banking applications, healthcare platforms, e-commerce, on-demand services, and educational products. Native iOS and Android, cross-platform with Flutter or React Native, and everything in between. If you’re not sure which approach fits your product, we’ll tell you honestly on our first call.
What is your approach to UX design for mobile apps?
We design around how people actually use the app, not around what looks impressive in a mockup. That means understanding your users early, testing assumptions before committing to UI decisions, and iterating based on real feedback. The goal is an experience that feels obvious to the person using it — which is harder than it sounds and takes more than making it look nice.
Do you develop apps for both iOS and Android platforms?
Yes. We build native iOS and Android apps, and cross-platform apps using Flutter and React Native. The right choice depends on your audience, timeline, and budget — native gives you more platform-specific control, cross-platform gets you to both stores faster and at lower cost. We’ll recommend what actually fits your situation.
How long does it typically take to develop a mobile app with Genius Software?
A focused MVP with core functionality can be ready in 8–12 weeks. A full-featured product with complex integrations, custom design, and backend infrastructure typically takes 4–6 months or more. We scope properly at the start so you have a realistic timeline before any work begins — not an estimate that shifts as scope becomes clear.
How do you ensure the security of mobile apps?
Security is built into the architecture, not added afterward. That means encrypted local storage, certificate pinning, secure authentication flows, proper session management, and regular dependency audits. For regulated industries — fintech, healthcare — we apply the additional measures those environments require and can walk you through our approach before development starts.
Do you provide ongoing support and maintenance for mobile apps after launch?
Yes. Mobile apps need ongoing attention — OS updates, new device compatibility, bug fixes, performance improvements, and feature additions. We offer maintenance arrangements structured around what your product actually needs after it ships, not a fixed package that may or may not fit.
Can you integrate third-party APIs and services into mobile apps?
Yes. Payment gateways, mapping services, analytics platforms, CRM systems, authentication providers, push notification services — we handle third-party integrations as a standard part of mobile development. If it has an API, we can connect to it.
How can I get started with Genius Software for my mobile app project?
Book a 30-minute technical call or send us a project estimate request. We’ll ask the right questions, give you honest feedback on what you’re building, and outline what working together would look like — without a sales pitch.
Meet us in Estonia
Sergey Lvov
Chief Executive Officer
Address
Talinn, Kesklinna Linnaosa,
Kaupmehe tn 7/120, 10114
Meet us in Poland
Sergey Lvov
Chief Executive Officer
Address
Warsawa, Krakowskie
Przedmieschie 13, 00-071
Meet us in USA
Sergey Lvov
Chief Executive Officer
Address
USA, Tampa, FL 33602, 501 E
Kennedy Blvd #1400
Meet us in Ukraine
Veronika Marchenko
Business Development
Address
Ukraine, Kyiv,
Yaroslaviv Val 15, 01001
Contact Us
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