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Viktor

Viktor

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Viktor
Hello! 👋 Welcome to Kevych Solutions. If you have any questions or need information about our services, feel free to ask. How can we help you?
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Fintech

Custom mobile app development services for IOS and Android Native and Cross-platform. ISO 27001 certified, top-rated on Clutch & Upwork. Bring your app idea to life.
110+Technologies in use
120+Specialists in the team
100+Implemented projects

Fintech Solutions We Build

Beyond services, these are the actual products we've built and know how to ship. Each one comes with its own regulatory, security, and performance demands, and we've dealt with them in practice.

Full digital banking platforms with accounts, cards, and transactions but no physical branches. We cover the customer-facing app and the backend that keeps balances and operations correct.

Apps that store payment methods and let users pay, send, and track money in one place. This includes tokenization and integration with Apple Pay, Google Pay, and card networks.

Systems for moving money between people and accounts, domestically or across borders. We handle the compliance, currency, and reconciliation work that reliable transfers require.

Infrastructure that authorizes, captures, and settles payments between customers, merchants, and banks. Built for high transaction volumes without losing accuracy or uptime.

iOS and Android apps that give users full control of their accounts — payments, transfers, and management on the go. We focus on the security and responsiveness people expect from something they open every day.

Tools for converting between currencies with live rates, whether standalone or built into a broader financial product. We handle rate sourcing, spread logic, and the accuracy these operations depend on.

FinTech software development services we offer

We build financial software that has to deal with real money, real regulation, and real security requirements – from custom products to integrations with existing banking and payment systems. Whether you're launching something new or modernizing what you already run, we cover the work end to end.

  • Software built around your specific business model and compliance needs instead of off-the-shelf tools you have to work around. Covers lending platforms, payment systems, trading tools, and internal financial products.

  • Mobile and web apps for banking, payments, investing, and personal finance, built for the performance and security these products demand. We focus on getting the everyday experience right, since finance apps get used daily.

  • Connecting your product to banks, payment providers, and KYC/AML and third-party APIs so data moves correctly between systems. We handle the protocols, error handling, and reconciliation these integrations depend on.

  • Moving older financial systems off outdated technology without breaking the workflows that rely on them. Where possible we migrate gradually, so the business keeps running while the system is rebuilt.

  • Adding financial features — payments, wallets, lending, cards — directly into non-financial products through APIs and BaaS providers. This lets you offer financial services without becoming a bank yourself.

  • Security work specific to financial systems: encryption, secure authentication, fraud detection, and audits against standards like PCI DSS. We build this in from day one rather than bolting it on after launch.

  • Applying machine learning to financial data for fraud detection, credit scoring, forecasting, and spending insights. We build models that produce results you can act on and explain to regulators.

Custom Financial Software Development

Software built around your specific business model and compliance needs instead of off-the-shelf tools you have to work around. Covers lending platforms, payment systems, trading tools, and internal financial products.

Features we implement include

  • Integration with accounting systems and software
  • Invoice management
  • Billing management
  • Integration with bank API for payments
  • Optical character recognition of invoices and other payment documents
  • Integration with multiple databases
  • Multi-level security access to the systems and databases

Have a startup idea to launch?

Contact us to ensure your vision is brought to life.

Our Fintech Development Process

A process built around the fact that fintech products handle real money and real regulation — so we deal with compliance and security early, not after launch.

  1. Discovery

    For every project, we discuss your problem, your users, and your must-have features. Then we study your market, competitors and budget, and create a Discovery Report covering the development nuances, timeline and cost. Everyone stays aligned from day one.

  2. Requirement Analysis

    We go through features, user flows, security and compliance, and document every detail before development starts. For fintech products this is also where we map every payment provider, banking API and regulatory requirement (KYC/AML, PCI DSS) you depend on, so nothing surfaces as a surprise mid-project.

  3. Architecture & Planning

    At this stage we pick the right technology and plan the main steps. We design how your app talks to payment systems, banking and third-party services, then split the work into milestones you can follow and participate in — which lets us take your feedback in early.

  4. Development & Testing

    We build in two-week sprints and show you a working version at the end of each one. Every release is tested against real payment flows and edge cases, because money-handling systems fail in ways a happy-path demo never shows — failed transactions, retries, partial payments.

  5. Launch & Support

    We handle store submission, monitoring and alerting, then stay on for maintenance and new features. When money is involved, users can't wait on a broken transaction — so we agree response times before launch, not after the first incident.

Technologies we use

  • AndroidSDKAndroid SDK
  • ComposeCompose
  • FlutterFlutter
  • AndroidSDKAndroid SDK
  • ComposeCompose
  • FlutterFlutter
  • AndroidSDKAndroid SDK
  • ComposeCompose
  • FlutterFlutter
  • AndroidSDKAndroid SDK
  • ComposeCompose
  • FlutterFlutter
  • AndroidSDKAndroid SDK
  • ComposeCompose
  • FlutterFlutter

FAQ

  • We specialize in both native and cross-platform mobile app development. We assess the project requirements and recommend the best approach based on factors like performance, budget, and target audience.

  • Yes, we have experience integrating various third-party APIs and services such as payment gateways, social media platforms, geolocation services, and more to enhance the functionality of mobile apps.

  • toggle We implement industry-standard security measures such as data encryption, secure authentication, and regular security audits to protect mobile apps and user data from potential threats and vulnerabilities.

Get in Touch with Our Team

We are a software development company that provides digital technology services. Our main areas of work are mobile development, outsourcing and outstaffing.

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