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Energy Efficiency Management Solution Modernization

CASE STUDY

Energy Efficiency Management Solution Modernization

.NET   ·    JavaScript   ·    Refactoring   ·    Relational Database   ·    UI/UX

Scope

US-based energy saving company hired Auriga to replace a set of customized outdated desktop energy audit solutions and related DB with new web-based unified platform and cloud storage to enhance experience for 5K+ users.

Projects Highlights

Reverse engineering and algorithms research (lack of experts/code documentation).

Architecture re-engineering.

RedShift columnstore distributed map-reduce DB.

Amazon AWS migration and deployment.

Data integrity verification for a large volume of various formats (images, timetables, documents, notifications, etc.).

Regression, data completeness, data integrity and data quality test design.

Unified user-friendly UI developed.

Achieved Benefits

One unified web-based solution to replace 25 outdated apps (from client DBs to calculation tools).

Adding flexibility and room for future improvements by switching to SOA architecture and reducing legacy apps dependencies.

Development of a full stack on top of Amazon Web Services in close cooperation with customer’s ETL team.

Technologies

Delphi · .Net · Javascript

MS SQL · Oracle DB

Amazon RDS, SES

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