Web App Rebuild and Microservices Migration for Patienteer
Services Covered:

Industry
Healthcare
Duration
13 months
Budget
50K - 199K
Start Date
1 September 2017
Team Size
6-10
Engagement Model
Offshore
Project Capability Score (PCS)
85/100
Strong
Project Capability Score (PCS) estimates how capable Arcanys 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
Patienteer
Project Summary
Arcanys supplied dedicated development resources to Patienteer to rebuild a healthcare data-analytics web app and transition it to a Dockerized microservices architecture using .NET Core, C#, Angular 6, and a hybrid MS SQL/MongoDB database. The engagement began in September 2017 and is ongoing; the client reports improved responsiveness, the ability to continue the rebuild without delays, and flexible, scalable resource allocation.
Key Challenges
- Increase the size of the development team cost-effectively
- Maintain the existing web platform while implementing new features
- Revamp the platform and build a new MVP
Project Deliverables
- Rebuilt web application and new MVP
- Transition to Dockerized microservices architecture
- Backend implemented with .NET Core and C# and legacy components in .NET Webforms/VB.Net
- Frontend implemented with Angular 6 and JavaScript
- Hybrid MS SQL and MongoDB database solution
- Data caching and SignalR performance improvements
Project Solution
Arcanys provided progressively expanded development resources and architecture guidance. They started with a single developer and part-time architect, then added a senior architect and multiple developers, and used an agile approach to build prototypes and incorporate feedback. For the rebuild they migrated the system to a Dockerized microservices architecture using .NET Core and C#, rebuilt the frontend with Angular 6, and implemented a hybrid MS SQL and MongoDB data solution along with data caching and SignalR for improved performance.
Project Outcome
- Enabled the company to accomplish key work and meet timelines without delay
- Improved responsiveness to clients and maintained quality while using cost-effective resources
- Flexible dedicated-resource monthly model allowed scaling resources up and down as needed
Platforms
Web
Tech Stack
.NET
.NET Core
C#
Angular
JavaScript
MongoDB
SQL
SignalR
Client Endorsement
Overall Review Rating
4.75
5 out of 5 stars
Timeliness
Cost Rating
Willing to Refer
Quality of Deliverables
“Additional resources have improved responsiveness to customer needs and allowed for immediate business expansion. Arcanys’ payments allow resources to be scaled up and down easily, which is advantageous in a startup environment. Customers can expect a communicative and adaptable partner.”
Note: This endorsement is based on publicly available client feedback from external review sources.
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