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Custom Banking Platform & Legacy Migration for BNP Paribas Bank Polska

Services Covered:

Custom Software Development
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Industry
Industry

Financial Services

Duration
Duration

84 months

Budget
Budget

10K - 49K

Start Date
Start Date

1 January 2018

Team Size
Team Size

1-5

Engagement Model
Engagement Model

Onshore

Project Capability Score (PCS)

gauge meter
82/100
Strong

Project Capability Score (PCS) estimates how capable Ailleron is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

BNP Paribas Bank Polska S.A.

mapWarsaw, Poland

Project Summary

Ailleron developed a custom banking solution for BNP Paribas Bank Polska, migrating legacy system functionality to a new custom-built platform. The engagement used a time-and-materials model and Agile delivery with several Scrum teams inspired by the Spotify model. Multiple production modules for the credit process are operational, and UX improvements plus a Design System improved usability and sped up feature delivery. Communication and project management were conducted via Jira/Confluence, Teams/Skype and regular in-person/virtual meetings.

Key Challenges

  • IT specialist support.

Project Deliverables

  • Migration of legacy system functionality to a custom-developed solution
  • Production modules for the credit process
  • Workflow tool to manage cases
  • Design system and UX improvements

Project Solution

Ailleron delivered the project in a time-and-materials model, migrating legacy system functionality into a new, custom-developed banking solution. The vendor used Agile practices with multiple Scrum teams (inspired by the Spotify model) to iteratively build the system. The implementation included front- and back-end technologies (Angular, Node.js, Java, .NET, TypeScript), container/orchestration and CI/CD tooling (OKD/OpenShift, Jenkins, Nexus, Docker, Gerrit), and databases (PostgreSQL, Oracle, MongoDB).

Project Outcome

  • A complete, operational solution serving its intended purpose
  • Several production modules implemented across the credit process
  • Ability to process selected loan application types with access to documents, financials, products, and collateral information
  • Improved usability and functionality through UX methodology and a Design System
  • Faster implementation of new functionalities due to a coherent Design System

Platforms

  • WebWeb

Tech Stack

  • AngularAngular
  • Node.jsNode.js
  • TypeScriptTypeScript
  • HibernateHibernate
  • JavaJava
  • SpringSpring
  • .NET.NET
  • PostgreSQLPostgreSQL
  • OracleOracle
  • MongoDBMongoDB

Client Endorsement

Overall Review Rating

4.63star

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Ailleron has delivered a functional solution on time, meeting the client's expectations. They have communicated frequently and promptly via Slack, Jira, Confluence, Teams, and Skype. Their sheer creativity, excellent flexibility, and high-quality work have been hallmarks of their work.”

Tomasz Sepołowicz

Head of IT

Note: This endorsement is based on publicly available client feedback from external review sources.

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