Objectives.

This project with Systango encompassed the following objectives:

  • Data Collection Enhancement: The primary goal was to modernise PHP data collection scripts for more accurate data.
  • User Sign-up Module Refinement: Improve user sign-up for a smoother onboarding experience.
  • Performance Optimisation: Redesign the backend infrastructure to boost performance, addressing batch job performance issues.
  • Cross-Device Compatibility: Ensure a consistent experience across devices using the Ionic framework.
  • Data Processing Efficiency: Replace traditional data processing with rapid, multi-threaded capabilities.
  • Secure Data Archival: Implement secure, efficient long-term data storage and address missing data archiving and auto-scaling needs.
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Our Solutions.

Systango delivered a comprehensive solution to overhaul the Smart Meter App, enhancing its performance, usability, and data collection capabilities. Our approach included:

  • Replacement of PHP Scripts

    Updated outdated PHP data collection scripts to meet growing requirements.

  • Enhanced User Experience:

    Improved UI/UX using the Ionic framework for a seamless journey across devices.

  • Efficient Data Collection with Lambda Functions

    Migrated from EC2 to AWS Lambda, cutting batch job processing time from 3 hours to 5 minutes and reducing costs by 60%, saving $1,800 annually. This transition also addressed scalability challenges from 100K to 1M users.

  • Cost Optimisation

    Reduced AWS billing from $6,800/month to $2,300/month through cleanup, resizing, and reserved instances planning, achieving annual savings of up to $54K.

  • Data Archival System with Amazon S3

    Implemented Amazon S3 for secure and efficient long-term data storage.

  • Third-Party Integrations

    Integrated services like Nergy, Debounce, Airship, Zendesk, and Stripe to expand functionality and convenience.

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Key Benefits.

  • Reduced annual cloud costs by $54K through infrastructure optimisation
  • Batch job processing time reduced 36x, from 23 hours to 5 min
  • Reduced monthly cloud billing from approx $7000 to $2000
  • Scaled the application to support 1 million users

Tech Stack.

Next Cases.

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