Super App Development for Regulated Banking Environments
Build a super app that scales without breaking compliance
We define integration architecture and regulatory controls before development begins, reducing late-stage rework and keeping the product grounded in real banking requirements.
Super apps are paying off
for banks that get it right
01
Faster rollout of new banking services
02
Lower risk of costly rework
03
Consolidated compliance surface
04
Consistent customer experience
What our super app
development services cover
Our team maps core banking systems, payment gateways, KYC providers, and partner APIs to define how they will connect within the super app. The technical scope reflects what the current environment can realistically support.
We evaluate third-party components against the compliance requirements of your jurisdiction and product, not generic technical benchmarks.
The core app and each mini-app are built as separable components. Modules can be activated, updated, or extended on their own, while the core remains intact.
We scope encryption, secure authentication, and full penetration testing into the build from the start. Each audit cycle focuses on vulnerabilities specific to banking super app architectures in regulated environments.
For a unified experience across every module, we deliver a design system and navigation framework that spans the full app. Shared interaction patterns reduce user error and improve accessibility across the product.
Our mobile banking app development process includes structured testing across platforms, device types, and memory profiles. Code efficiency and memory optimization are validated ahead of release to maintain reliable performance on both resource-constrained devices and flagship hardware.
Proven results for
regulated banking clients
Mobile banking app unifying native and web journeys
- 5 months
- MVP delivered
- 4.5+
- average app rating
Aion Bank needed a secure mobile product to become its main customer channel and support end-to-end digital onboarding. Neontri handled UX/UI, native iOS and Android development, backend components, and integrations, with the MVP completed in five months.
The platform combined native and web-based journeys while supporting Strong Customer Authentication through a private Certificate Authority. After launch, the app achieved an average rating above 4.5 and was successfully transferred to the client’s own development team.
iPKO biznes: Corporate banking app delivered ahead of schedule
- 6 months
- to complete
- 1 month
- ahead of schedule
PKO Bank Polski partnered with Neontri to bring essential corporate banking services from desktop to mobile. iPKO biznes was delivered in six months, one month ahead of plan, using proven NEAF components to accelerate development.
The app gives business users mobile access to accounts, transaction data, and secure in-app authorization without separate hardware tokens.
Mobile banking app unifying native and web journeys
- 5 months
- MVP delivered
- 4.5+
- average app rating
Aion Bank needed a secure mobile product to become its main customer channel and support end-to-end digital onboarding. Neontri handled UX/UI, native iOS and Android development, backend components, and integrations, with the MVP completed in five months.
The platform combined native and web-based journeys while supporting Strong Customer Authentication through a private Certificate Authority. After launch, the app achieved an average rating above 4.5 and was successfully transferred to the client’s own development team.
iPKO biznes: Corporate banking app delivered ahead of schedule
- 6 months
- to complete
- 1 month
- ahead of schedule
PKO Bank Polski partnered with Neontri to bring essential corporate banking services from desktop to mobile. iPKO biznes was delivered in six months, one month ahead of plan, using proven NEAF components to accelerate development.
The app gives business users mobile access to accounts, transaction data, and secure in-app authorization without separate hardware tokens.
How we build banking super apps
Trusted by financial leaders
The IT specialists they provided possessed the necessary experience and required competencies. We recommend Neontri as a trustworthy and reliable business partner.
Wojciech Moraczewski
SENIOR MANAGER
A solution co-developed with Neontri has reduced the number of queries directed to the central system, resulting in lower infrastructure costs and customer service time.
Piotr Durakiewicz
TEAM LEADER – DEPARTMENT OF ELECTRONIC BANKING APPLICATIONS
Neontri stood out with their commitment, technical competence, and understanding of KIR’s business needs.
Robert Trętowski
VICE PRESIDENT
Neontri’s execution and deep understanding of corporate processes made our project remarkably smooth. Their extensive enterprise experience delivered impressive results.
Patryk Dąbrowski
HEAD OF SOFTWARE DEVELOPMENT
Our partners
Built for banks that can’t afford
to retrofit compliance later
Auditability from the first interaction
Compliance controls are defined during architecture and carried into onboarding as a built-in part of the flow. Audit evidence is created as part of the product, not pieced together after launch.
Scope checked against the regulatory perimeter
Before a capability enters development, we check whether it fits the product, jurisdiction, and applicable rules. Anything that creates unacceptable exposure is identified early.
Delivery planned around banking approvals
Regulatory review windows and approval dependencies are included alongside technical milestones, giving each phase a realistic timeline.
Share your super app vision,
and we’ll map a clear path from scope to launch
