FinTech app development, built security-first
In FinTech the risky part is not the screens — it is the money movement, the security model, and the compliance posture underneath. We design those first.
In short: We build FinTech mobile apps — wallets, payments, banking, and investment apps — with security and compliance designed in from the first architecture decision, not bolted on afterward. Our engineering practice is ISO 27001 certified. Fixed-price quotes, full code ownership, iOS / Android / cross-platform.
What FinTech teams come to us with
What we build for FinTech
App Development for FinTech, built from the architecture up.
Native & cross-platform apps
iOS, Android, React Native, or Flutter — with secure session handling, biometric auth, and a genuinely native feel.
Payments & wallets
Card processors, wallets, payouts, and multi-currency, with reconciliation and dispute handling built in.
Security & audit model
Encryption, access control, and audit logging designed up front — our practice is ISO 27001 certified.
Admin & ops console
The back office to monitor transactions, support users, and keep operations running.
Proof, not promises
Our engineering practice is ISO 27001 certified (since 2018) and CMMI Level 3. We do not yet publish a named FinTech case study, so we will not claim one — but we have shipped production payment and checkout integrations, including Shopify checkout for PocketPrints and the payments module of the HappyToDeliver platform we replatformed to Laravel 12. On a FinTech build we start with the security and money-movement model, then design the product around it.
See our workFinTech app development: common questions
Is SynchSoft secure enough for a financial app?
Our engineering practice is ISO 27001 certified. On financial products we design the access, encryption, and audit model up front rather than adding it after launch.
Can you integrate payment providers and bank APIs?
Yes — we have shipped production payment and checkout integrations, including Shopify checkout and the payments module in a Laravel platform we replatformed. On a FinTech build we design the money-movement and reconciliation model first.
How much does a FinTech app cost?
A FinTech app typically runs $15,000–$60,000+ depending on compliance, payment rails, and custom logic. See our FinTech app cost guide, or use the calculator for your scope.
Who owns the code?
You do — 100% code ownership, no licensing lock-in, and 30–90 days of post-launch support with every engagement.
Building for FinTech?
Tell us what you are building. You get a fixed-price quote, a dedicated project manager, and full code ownership — no hourly billing, no lock-in.
Start your project