Bubble.io Fantasy Football App Development

Customer: AI | Published: 09.12.2025

Bubble.io Developer Needed for Fantasy Football MVP Web App I’m looking for an experienced Bubble.io developer to build a fully mobile-optimised MVP web app for a weekly fantasy football league platform. This is not a native iOS/Android app — it is a Bubble-built mobile web app. ⸻ Core Features Required 1. User Accounts & Age Verification • Email/password signup • Confirmation that the user is 18+ • Basic profile and account dashboard ⸻ 2. Four Paid Leagues Each league includes: • Different entry fees • Different prize amounts • Minimum and maximum number of players • Ability to duplicate a league automatically when maximum entries are exceeded • Example: League 1 max = 100 • If 300 entrants join → 3 versions of League 1 are created automatically ⸻ 3. Payments • Stripe integration (or similar) • Automatic league assignment after payment • Tracking of who paid for which league ⸻ 4. Player Database (Premier League) Each player displayed with: • Name • Shirt number • Club name • Shirt colour (no images — colours only) • Position (GK, DEF, MID, ATT) ⸻ 5. Draft System / Team Builder Users build a 9-man squad: • 7 starters and 2 bench players • No images — only player name, shirt number, and club colour • UI displays 7 black silhouettes (shirt + head) • When a player is selected, the silhouette updates to show: • Player name • Shirt number • Club colour • Captain selection (1.33× point multiplier) • Minimum/maximum players per position (editable based on league rules) ⸻ 6. Scoring System • Daily (not live) score updates • Pull data from a football stats API (Opta, FPL API, or similar) • Store weekly points • Display team points and league leaderboard ⸻ 7. League Tracking • “Your Team This Week” page • “Your League Position” page • League leaderboard • Automatic league closing when full 8. Homepage (Information and Conversion-Focused) The homepage should clearly explain: • How the platform works • The four leagues and their entry fees • Prize examples • Age requirement (18+) • Weekly reset system • Simple “Enter League” call-to-action buttons • Login / Create Account buttons • Clean, mobile-first layout This page should be lightweight, easy to update, and designed to convert visitors into players. ⸻ Important Notes • Player position limits, league caps, and league sizes must be editable, as they will change depending on prize amounts. • App must be clean, fast, and simple to use on mobile. • Developer must understand conditional logic, database structuring, and scalable workflows in Bubble. ⸻ Ideal Developer • Strong Bubble.io experience • Experience building apps with complex logic • Experience with sports or fantasy platforms is a bonus • Capable of clean, mobile-first UI/UX design • Able to implement duplicating leagues and automated database logic ⸻ Next Steps Please include the following in your proposal: • Examples of Bubble apps you’ve built • Your estimated timeline • Your estimated cost for an MVP