Success Stories by VectoScalar

Buystars - Trading and Fantasy Gaming App

Trusted & engaging platform for trading player cards and playing fantasy games.
1.5 million daily active users


VectoScalar is the solution and technology partner for BuyStars application. These applications have been built and launched in less than 6 months.

  • Multiple flavors of app - Trading, Fantasy & Trading + Fantasy Gaming
  • Built from scratch with React Native as front-end and Microservice based architecture at backend using Spring Boot, Node JS & AWS services
  • Realtime-updates for price changes on player cards, match scores and many more
  • Graphical data for market trends on player cards sell/purchase
  • Integrated services such as Netcore, Hyperverge, MoEngage, Amplitude, Firebase, Cashfree, Sentry, Social Deep Links along with Cricket APIs from a third party

"VectoScalar were tech partners to BuyStars and helped build and scale up the first systems at BuyStars. The team at VS is extremely competent, showed great ownership and were able to deliver in timelines which were extremely challenging. The team was stellar, especially the senior folks who had a deep understanding of not just tech, but also the business. They continue to function as an extension to the BuyStars tech team and we would not hesitate to recommend them to other early stage startups.

The team at Vectoscalar have shown great ownership, and the launch on time for ipl for us was a great business outcome. Great to have the team as partners on our journey."



Sriram Krishnamoorthy

Founder-Buystars