Beak

Fintech platform

Online Banking Interface

How Beak Eliminated Fragmented Shopping Journeys to Build a Unified Financial Platform

Beak, a UK fintech startup, set out to simplify how consumers manage spending and discover savings. However, shopping journeys remained fragmented across banking apps, merchant platforms, and discount services, preventing users from acting on financial decisions in a single flow.

Without consolidation, this fragmentation risked limiting product scalability and preventing Beak from becoming a primary financial interface.

Alty defined a unified product structure connecting spending, merchant interaction, and savings into a single decision-making layer.

The product did not proceed to launch. The scope focused on product structuring, experience design, and system validation.

About the Client

Beak is a UK fintech startup focused on improving how consumers manage their shopping and personal finances.


The company aimed to bring together spending visibility, merchant communication, and savings opportunities into one product. Instead of relying on multiple disconnected apps, Beak sought to create a single experience where users could understand their finances and act on purchasing decisions more effectively.

The Challenge

Consumers managed spending, purchases, and savings across multiple systems. Banking apps exposed financial data, merchant platforms handled transactions, and third-party services provided promotions. These systems operated independently, creating a disconnected decision environment.


This fragmentation introduced systemic risk:


  • It limited the product’s ability to become a primary financial interface
  • It constrained scalability as each new integration increased complexity
  • It reduced the likelihood of consistent user engagement across flows


Without resolving this fragmentation at the product level, Beak risked building a system that could not scale coherently or sustain long-term usage.

Key Challenges

  • Structuring a unified product across fragmented financial and commerce systems
  • Reducing complexity before engineering and integration
  • Defining a scalable interaction model for multi-source data
  • Establishing a clear product logic that supports long-term platform growth

The solution

Alty acted as a product structuring and system design partner, focusing on defining a coherent product before development.

The objective was not feature delivery, but eliminating fragmentation at the structural level and establishing a scalable product logic.

Discovery & Strategy

Alty conducted a structured analysis of the existing ecosystem, mapping how financial data, merchant interactions, and promotional systems operate independently.


Users did not lack financial data or offers, but lacked a unified decision layer to act on them. Alty defined a product model that consolidates fragmented systems into a single interaction framework. This shifted the product from a collection of tools into a structured platform capable of supporting financial decision-making.

Collaboration & Ownership

Alty led system analysis and defined the product direction, removing ambiguity and aligning the concept into a single decision framework.

Product & Experience Design

The product was structured to unify financial visibility and shopping interaction into one coherent system. Fragmented systems prevented users from acting on financial decisions within a single flow.


Fragmentation prevented financial data, merchant interaction, and savings from being connected within a single decision flow.

Design Decisions

  • Centralized financial dashboard aggregating multi-account data
  • Direct merchant interaction embedded within the same environment
  • Savings and promotions integrated into the financial decision flow


The system enables evaluation of spending, interaction with merchants, and action on savings within a single environment.

Collaboration & Ownership

Alty defined the product architecture and interaction logic, ensuring consistency across all components.

Engineering & Integration

The platform required coordination across multiple independent systems. Financial, merchant, and promotional infrastructures operate as separate ecosystems.


Engineering Decisions


  • Defined Open Banking integration logic via SaltEdge
  • Structured merchant data enrichment layers
  • Established connections between financial data and promotional systems


A scalable integration model that supports expansion without increasing system complexity or integration risk.

Collaboration & Ownership

Alty defined the product architecture and interaction logic, ensuring consistency across all components.

Engineering & Integration

The platform required coordination across multiple independent systems. Financial, merchant, and promotional infrastructures operate as separate ecosystems.


Engineering Decisions


  • Defined Open Banking integration logic via SaltEdge
  • Structured merchant data enrichment layers
  • Established connections between financial data and promotional systems


A scalable integration model that supports expansion without increasing system complexity or integration risk.

Collaboration & Ownership

Alty established integration architecture and system logic before development, reducing technical ambiguity.

Product Readiness & Validation

The product was structured as a complete, decision-ready system before engineering execution. All interaction flows, integration logic, and system relationships were defined and validated.


Reduced structural risk before development and eliminated the need for rework during engineering.

Collaboration & Ownership

Alty brought the product to a development-ready state, eliminating the need for structural redefinition during engineering.

Tech Stack

The platform was built to support integration-heavy fintech operations.


Backend: Node.js, TypeScript, NestJS


Supports scalable API architecture and structured service orchestration.


Infrastructure: AWS with Terraform


Ensures reliable and scalable cloud deployment.


Database: PostgreSQL


Ensures consistency of financial and transactional data.


Messaging: AWS SQS


Enabled communication between distributed services.


 


Integrations


  • SaltEdge — Open Banking data access
  • Triple — merchant data enrichment
  • Finfare — promotional data aggregation

Results

Recognition

Indigo Design Award 2026 (UX/UI)


Independent validation of system clarity and product design quality


iF Design Award 2026 Winner

Product Validation

  • Unified product model combining finance, commerce, and savings
  • Structured interaction logic across fragmented systems
  • Defined a development-ready product before engineering

Risk Reduction

  • Reduced structural complexity prior to development
  • Eliminated fragmented user flows at the product level
  • Established scalable integration logic for future growth

Key Takeaways

  • Fragmentation, not functionality, is often the core barrier in fintech products
  • Value is created by connecting existing systems, not adding more tools
  • Unified product experiences reduce decision friction in complex financial systems
  • Scalable integration architecture is critical for fintech ecosystems

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