Business Overview

• Client is a start-up aiming to share printers allow user to print out their desired product and receive shipping.
• Build platform which allow external developers, company to share the API and build their own app on top of the platform

Challenges

• Cloud-based application accessible via desktop, tablet & mobile
• Large scale products, more than thousand of concurrent users
• The IoT device is Arduino-based micro-controller to act as stream server and print server.
• High availability: 99.99% uptime. New features should be deployed without affect to the whole system
• Manage & analyze IoT device integration with real-time and unstructured data

1 Scrum teams (6 people) – PO in the Korea10 sprints to MVP GO-LIVE

Technical stacks

• Microservices architecture with API Gateway to help scale independently and more flexible to adapt changes of business requirements
• ReactJS for responsive web app development.
• Redis is used for API request data to enable connection throttling
• Seamless development and deployment with Azure DevOps, Azure cloud service
• Source management using Bitbucket
• Log management and system monitoring with Datadog and Logstash/Kibana
• IoT integration using Nabto platform