/ SERVICES
Back-End Solutions
It is the layer of code users never see, yet everything runs through it
We build the application infrastructure that carries the load and holds systems together: business logic, integrations and data flows designed for resilience, security and scalability. We work on architectures that must remain available under stress and compliant in regulated environments, where a data anomaly or an outage carries an immediate cost. Every component is built to be observable and maintainable over time, not just to pass acceptance testing.
Services
We build the layer that lets heterogeneous systems talk to each other, with flow orchestration, data transformation and decoupling between components.
We design architectures of independent, scalable, separately deployable services, so individual parts can evolve without stopping the system.
We govern API access from a single point: authentication, rate limiting, versioning and routing under control.
We manage the transition from legacy and core systems to new platforms, safeguarding data integrity, service continuity and rollback.
We implement the rules that govern processes and transactions - where the real value of the application lies - in a traceable, testable way.
We safeguard reliability and resilience with integration tests, contract tests and load testing, before the code reaches production.
Digital Transformation and core banking migration
Challenge - Supporting Volksbank in one of its most ambitious digital transformation initiatives: renewing its Front-End channels and migrating to a new core banking system. Read more
Banca digitale, From 0 to Launch
Challenge - Designing and developing buddy, UniCredit's digital branch: the first conversational bank, open 24/7, integrated with an ecosystem of partners and services. Read more
From back-end infrastructure to experience
Challenge - The fast-growing Group needed to improve the performance and UX of the QC Spa of Wonders platforms - corporate and booking - through a redesign of the back-end infrastructure and a restyling of the experience. Read more
Frequently asked questions
Why move to a microservices architecture if our monolith works?
The point is the ability to evolve and scale individual parts without stopping the rest. If the monolith holds up and isn't slowing you down, there is no reason to touch it: we step in where the system's rigidity is becoming a cost - slow releases, components that cannot scale independently, a failure that spreads.
We need to migrate from one core banking system to another. How do you guarantee data integrity during the transition?
We approach migration in phases, never with a single switch: we map the as-is data and flows, define synchronization and reconciliation strategies between the old and new systems, and always keep a rollback plan ready. Every step is verified with contract tests and data reconciliations, so integrity is demonstrable rather than merely declared. We have built this experience on the leading core banking systems on the market - CSE, AFAST, CEDACRI - and on their integrations with digital channels.
How do you make sure the back-end withstands peaks and doesn't become the point of failure?
We design components to be observable and resilient from the outset: load testing before go-live, fault isolation mechanisms so that an anomaly in one service does not spread, and monitoring of application metrics in production. The goal is for the system to degrade in a controlled way under stress, instead of going down.
