Mobile Payment Application

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Dedicated Team

The Company

A financial services company in Saudi Arabia requested a mobile banking app to enable fast online payments.

about

The Challenge

As with any new project, we discussed in detail with stakeholders, gathered requirements, and concluded the app needed to support fast, fee‑free transfers between users.

The Solution

Based on these inputs, Vertical Digital started building the desired mobile app. We used a combination of technologies:

  • Java
  • Spring
  • SQL
  • Kibana
  • AWS

Nine specialists worked on this product over 18 months, including eight Java engineers.

The project brought the team closer together as we collaborated to solve tasks and issues. We had excellent cooperation with the partner’s PM team and YAP operations to resolve customer issues, significantly improving the app’s code base.

After 18 months, our client launched the desired mobile app and expanded their business.

The mobile app we built from scratch provides the following capabilities:

  • Secure login via password / PIN / OTP
  • Peer‑to‑peer money transfers
  • Various payments

Results

We thoroughly tested the app to ensure flawless operation. The app attracted 30,000 users in the first six months after launch.

Overall, the solution delivered modern, fast capabilities that accelerated our client’s business.

Team Reflections

“This project was a real step forward in my developer career — both a challenge and an opportunity. I strengthened SQL and Kibana knowledge on the support side and advanced Java/Spring on the development side. Great teamwork and organization were key to the strong results.” — Alex V., Vertical Digital

  • Client:

    Digital bank

  • Location:Dubai, UAE
  • Technologies:Java, Spring, MySQL, AWS, Angular, Kibana, Jira
  • Completed:May 2023
  • Contract duration:

    18 months