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Engineering the future of live, interactive entertainment for Mark Cuban's Fireside

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SOUND

Services

  • Web & Mobile Apps

  • Quality Assurance & Delivery

Industry

  • Startups

  • Sport & Entertainment

  • Crypto & Finance

Operating Model

  • Team Augmentation

Fireside redefined what a streaming platform could be — interactive, participatory, and creator-owned. BrightMarbles embedded frontend, backend, mobile, and QA engineers to help build and scale the platform from early stage to Series A.

Our contribution

Our Contribution

Our multidisciplinary team contributed across the full product: frontend web experience, backend services, iOS and Android mobile apps, and quality assurance. We helped ship the features that enabled Jay Leno, Melissa Rivers, and Charlie Sheen to go live with their communities.

Challenge

The Challenge

Building a real-time interactive streaming platform is technically demanding — low latency, high concurrency, and seamless Web3 integration all had to coexist with a consumer-grade UX. The stakes were high: celebrity creators and millions of fans would use this product live.

Collaborative development and expertise integration

  • Frontend Engineering

    Web application development for the interactive viewer and creator experience

  • Backend Engineering

    Real-time streaming infrastructure and API services

  • Mobile Development

    iOS and Android apps for live show participation

  • Web3 Integration

    NFT-powered memberships and SKALE blockchain network integration

  • Quality Assurance

    Test coverage across web, mobile and real-time streaming scenarios

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Tech stack

Core Technologies

  • React

  • Node.js

  • TypeScript

  • Web3.js

Frontend Development

  • React

  • TypeScript

Mobile Development

  • React Native

  • iOS

  • Android

Backend & API Development

  • Node.js

  • WebSockets

  • streaming APIs

Cloud Providers

  • AWS

Methodologies

  • Scrum

  • Agile

Key achievements

  • Real-Time Interactive Broadcasting

    Delivered low-latency live audio and video broadcasting features enabling creators to interact with audiences in real time with under 500ms delay.

  • Creator Monetisation Tools

    Built subscription, tipping and paid-access features that helped creators generate revenue directly from their audiences from day one.

  • 99.9% Uptime SLA Achieved

    Established a resilient cloud infrastructure and deployment pipeline that consistently met enterprise-grade availability targets.

  • QA Coverage at 90%+

    Implemented end-to-end automated testing covering all critical user journeys, significantly reducing regression bugs between releases.

Results and impact

Success Metrics

5/5

App Score Rating

100k

Daily Active Users

1M+

Registered Users

90+

Cryptocurrencies Supported

Testimonial

BrightMarbles was our strategic development partner. They heavily influenced what LiteBit was, sharing a big part in achieving our success. With a deep understanding of both the Crypto and Fintech industries and their engineers' excellence, they helped LiteBit position as one of the fastest-growing and respected cryptocurrency brokers globally. They simply breathe Crypto!

-Erwin Veldhus, CPTO, LiteBit

Conclusion

Long Term Partnership

As our partnership matured, the scope of our collaboration expanded significantly. We continuously deployed new functionalities and improvements, which led to notable milestones and a strengthened market presence. Our joint efforts resulted in enhanced user experiences, increased transaction volumes, and expanded cryptocurrency offerings. This collaborative journey improved LiteBit's reputation as a leading European crypto broker, and also facilitated its adaptation to evolving market demands and regulatory requirements. Despite LiteBit's eventual cease of operations, the innovations achieved during our collaboration left a lasting impact on the crypto market.

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