Wi-Fi-SDN-Orchestration1

Business Value

Zymr provided full-stack CloudTech SDN solutioning to develop Accelera’s Wi-Fi cloud-controller, which supported a massive scale of subscribers of large service providers like Comcast in the United States.

Solution Map

  • Verticals

    • cloud-connected-devices-interconnected-symbol

      CloudTech

    • hospital-symbol

      HealthTech

    • finance-symbol

      FinTech

    • home-symbol

      RetailTech

    • collaborate-symbol

      SocialTech

    • car-wi-fi-image

      ShareTech

  • Domains

    • Applications

    • Security

    • Infrastructure

    • Orchestration

    • Mobility

    • Analytics/AI

  • Practices

    • Development

    • Cloud Operations

    • Quality Engineering

    • Continuous Integration

    • Continuous Delivery

    • UX / UI

System Architecture

Zymr AC solution architecture v1

Software Implementation

Zymr helped build a microservices architecture based cloud SDN controller in Python using Celery and RabbitMQ. It used XMPP protocol to control remote Wi-Fi access points.
The management portal was developed using JavaScript, and Node.js was complemented with an iOS App.
Deployed on Amazon AWS, the multi-tenant management was powered by MongoDB.
The access-point was built using OpenWRT and Atheros Wi-Fi chipsets.

Success

Zymr followed the agile development process to build this complex product suite using a cutting-edge microservices cloud controller. Zymr was the sole developer of the Web UI, and co-developed the iOS App. Zymr developed a robust test automation framework using Robot, Selenium and Appium tools. Zymr’s DevOps team built Puppet based scripts for continuous delivery on Amazon’s AWS environment. In production, the Wi-Fi NaaS achieved a 99.99% uptime, powered by Nagios and AWS monitoring tools. The multi-tenancy NaaS solution was adapted for leading U.S. Carrier, MSP and Enterprise customers.

Implementation ToolBox

  • Frontend
    • angular-js1 Angular.js
    • Node-javascript 1 Node.js
    • bootstrap-js1 Bootstrap.js
    • iOS1 iOS
    • android1 Android
  • Backend
    • python2 quartz
    • rabbitmq1 RabbitMQ
    • celery1 Celery
    • xmpp1 XMPP
    • mongodb1 MongoDB
  • Resource
    • openwrt1 OpenWRT
    • DD-WRT DD-WRT
    • wifidog WiFiDog
    • chillispot ChilliSpot
    • Atheros 1 Atheros
  • Process
    • jira1 Jira
    • jenkins1 Jenkins
    • amazon-aws1 Amazon AWS
    • chef1 Chef
    • selenium1 Selenium
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