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EndorsedendorsedOngoing

Blockchain-Based Web and Mobile App Dev for FinTech Super-App

Services Covered:

Custom Software Development
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Industry
Industry

Financial Services

Duration
Durationinfo-circle

52 months

Budget
Budget

1M - 10M

Start Date
Start Date

1 January 2018

Team Size
Team Size

16-20

Engagement Model
Engagement Model

Offshore

Project Capability Score (PCS)

gauge meter
80/100
Strong

Project Capability Score (PCS) estimates how capable New Line Technologies 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

Confidential

mapLondon, United Kingdom

Project Summary

New Line Technologies provided full-stack development of blockchain-based web and mobile applications for a FinTech client building a blockchain super-app for sub-Saharan Africa. The vendor implemented web frontends (ASP.NET/C#) and native mobile apps (migrating to Kotlin and Swift), and established CI/CD, Dockerized infrastructure and monitoring. The team demonstrated strong technical skills, communication, and documentation, and integrated with the client's workflows via Slack, Jira/Confluence and GitLab.

Key Challenges

  • Implement full-stack blockchain-based web and mobile applications including the backoffice
  • Integrate and scale an external vendor team after pilot projects
  • Coordinate development across many disparate technologies and platforms
  • Ensure UI/UX design fidelity (client needed to provide a dedicated design resource)

Project Deliverables

  • Web frontend
  • Mobile apps for Android and iOS
  • Backoffice/admin system
  • CI/CD DevOps and monitoring/logging
  • Testing and QA

Project Solution

The vendor was engaged via pilot projects and then integrated into the client's team, adding senior analyst and QA resources and scaling to a 17-person team. They built the web frontend using Microsoft ASP.NET and C#, used React/HTML5/AJAX/Bootstrap on the front end, and developed native mobile apps (initially Java and Objective-C, later migrating to Kotlin and Swift). They also provided testing and QA staff and implemented CI/CD workflows with GitLab and a Dockerized DevOps infrastructure, integrating communications into Slack and Atlassian tools.

Project Outcome

  • Built CI/CD, DevOps and monitoring/logging for the project
  • Delivered core projects (web frontend, mobile apps, backoffice) within the agreed timeframe
  • Established effective communication and project management via Slack, Jira/Confluence and GitLab
  • Provided strong documentation and a dedicated team that met the client's needs

Platforms

  • WebWeb
  • MobileMobile

Tech Stack

  • ASP.NETASP.NET
  • C#C#
  • React.jsReact.js
  • HTMLHTML
  • AJAXAJAX
  • BootstrapBootstrap
  • JavaJava
  • Objective-CObjective-C
  • KotlinKotlin
  • SwiftSwift
  • C++C++
  • Gitlab CIGitlab CI
  • GitGit
  • DockerDocker

Client Endorsement

Overall Review Rating

4.75star

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“New Line Technologies is executing a complex project with multiple deliverables well via several support tools. They have great technical and communication skills, which helps them adhere to their deadlines. Their team's emphasis on good documentation has ensured they deliver to the client's needs.”

Andreiko Kerdemelidis

Co-Founder & Director of Strategy

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

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