Dollar Street

Dollar Street allows exploring how people live all across the globe interactively. A team of photographers has documented over 200 homes in almost 50 countries so far, and the list is growing.

Goals

1

Development of a new design for the platform

2

Creation of an Admin panel and development of the Blog

3

Translation via crowdIn

4

Adding a comparison and a video feature

5

Deployment of new functionality and app upgrade with newer Angular

Solutions

1

The Angular framework was updated to stable Angular 2 and later—Angular 7

2

Statistical data analysis optimizations

3

General performance optimizations

4

D3.js used for drawing the main navigation element

Outcome

The powerful and heavy-load optimized analytical environment with great design and good performance on extremely huge amounts of data.

Reference

Anna Rosling
Mother of Dollar Street

Thanks "Valor Software" for awesome work! I especially liked your openness and desire to share experience. The best of Valor, is that they never say "It'simpossible", they always find a good approaches to satisfy the customers.

Aspects

Type

Global impactAwarenessStartup

Country

Sweden

Technology stack

AWS S3DockerAngular CLIImageMagicCloudflareFirebase Cloud FunctionsJavaScript to TypeScript migration (front and back end)Amazon AWS to GCP migrationsMongoDB 3.2 → 3.4 → 3.6 → 4.0 migrationsAngularJS → Angular 2 → Angular 7 migrationsNode.js → Express.js → NestJS migrationsJasmine to Mocha, Chai, Sinon migrations

Services provided

FrontendBackend

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