EndorsedendorsedCompleted

Hybrid Mobile App for Cryptocurrency Exchange

Services Covered:

Mobile Application DevelopmentUI/UX Design
Project hero — replace with case study imagery
Industry
Industry

Financial Services

Duration
Duration

6 months

Budget
Budget

10K - 49K

Client Size
Start Date

1 June 2020

Team Size
Team Size

1-5 Employees

Engagement Model
Engagement Model

Onshore

Project Capability Score (PCS)

gauge meter
73/100
Good

Project Capability Score (PCS) estimates how capable Blank 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

Digital Assets

map Croatia

Project Summary

Blank developed a hybrid mobile app for a cryptocurrency brokerage, delivering a cross-platform iOS and Android application. The engagement included creation of mockups and iterative, one-month sprint deliveries using React-based technology. The team completed the project on time and maintained active communication, though documentation was identified as an area for improvement. The client is Digital Assets, a cryptocurrency brokerage service.

Key Challenges

  • Develop a hybrid mobile app for the client's cryptocurrency exchange (Bitcoin Store)
  • Deliver the project quickly while maintaining high quality
  • Support both iOS and Android platforms

Project Deliverables

  • Hybrid mobile app (iOS and Android)
  • Mockups / prototypes

Project Solution

The vendor created mockups and agreed the feature set with the client, then delivered the hybrid mobile application through one-month sprints. They used React-based technology to build a cross-platform app for iOS and Android. The vendor team of four (one project manager, two developers, one designer) managed the project and communicated progress via Jira, GitLab, and Slack. The client selected the vendor due to a prior working relationship and the need for fast, high-quality delivery.

Project Outcome

  • Delivered the product on time
  • Maintained regular communication using Jira, GitLab, and Slack
  • Demonstrated domain knowledge in cryptocurrency

Platforms

  • MobileMobile

Tech Stack

  • React NativeReact Native
  • JiraJira
  • GitLabGitLab

Client Endorsement

Overall Review Rating

5star5 out of 5 stars

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

Blank finished the project in a timely manner. They could enhance their documentation skills. Despite that setback, their communicative approach made the partnership fruitful.

Tomislav Vajic

CEO

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

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