
Gaming • Sports • B2C
Fliff Inc. is a social sportsbook platform that transforms sports predictions into a play-for-fun social game. The company provides users with free daily credits to make sports picks and earn rewards without requiring any purchase. Users can win Fliff Coins to progress in leaderboards and earn badges, and Fliff Cash in promotional games, which can be redeemed for prizes. Fliff emphasizes social interaction, offering challenges, loyalty rewards, and referral bonuses while remaining compliant with gaming regulations across the United States, excluding Washington.
February 26

Gaming • Sports • B2C
Fliff Inc. is a social sportsbook platform that transforms sports predictions into a play-for-fun social game. The company provides users with free daily credits to make sports picks and earn rewards without requiring any purchase. Users can win Fliff Coins to progress in leaderboards and earn badges, and Fliff Cash in promotional games, which can be redeemed for prizes. Fliff emphasizes social interaction, offering challenges, loyalty rewards, and referral bonuses while remaining compliant with gaming regulations across the United States, excluding Washington.
• Fliff unpacks sports gaming into a social, free-to-play experience designed for all types of sports fans. • We've built an engaging platform where users can compete for leaderboard positions, earn badges, and build their status within the game. • We are pioneering play-for-fun sports gaming, offering a social sportsbook experience that features sweepstakes promotions and loyalty rewards. • Our platform provides sports fans with fun, engaging, and free-to-play alternatives to traditional real-money gaming.
• Proven experience working with bare React Native projects (without Expo). • Strong expertise in Native Module integration, JSI & Bridge, and debugging across both native and JavaScript layers. • Deep understanding of Xcode and Android Studio, including iOS schemes and Android build variants. • Experience with app signing and deployment to TestFlight and Google Internal Release. • Advanced knowledge of React 16.0+, including hooks, class components, and React Navigation 5.0+. • Familiarity with implementing In-App Purchases, Push Notifications, OAuth 2.0, and Reanimated 2.0+. • Previous experience in iGaming or online gambling is a plus. • Experience with end-to-end testing using Detox and unit testing frameworks. • Knowledge of gesture handling with react-native-gesture-handler. • Experience integrating analytics tools such as AppsFlyer, Mixpanel, or Google Analytics. • Familiarity with libraries like react-native-webview, react-native-config, and react-native-mmkv. • Proficiency with utilities like dayjs for date and time manipulation.
• Competitive compensation • Professional development opportunities • Creative work environment
Apply NowFebruary 4
Join Mondoo to develop scalable web applications using React and TypeScript to enhance cybersecurity.
Apollo
D3.js
GraphQL
JavaScript
Jest
MobX
Next.js
React
Redux
TypeScript
Webpack
January 8
Join MMDSmart as a Senior Full Stack Developer to enhance our cloud communication systems in an Agile environment.
Cloud
JavaScript
NoSQL
React
SQL
TypeScript
Go