Elijah E

Subscription & API Integration Developer

Hybrid Fusion • Teilzeit

Sep 2026 - Present • 2 mos

• Integrate RevenueCat subscription and entitlement workflows into Base44 and mobile applications. • Configure premium plans, subscription logic, product access and billing-related user flows. • Connect apps with Supabase, Firebase, REST APIs and third-party services. • Configure authentication, database connections and application data flows. • Support mobile monetization setups across iOS and Android projects. • Test integrations and verify agreed user journeys before delivery. Skills to attach: RevenueCat, API Integration, Base44, Supabase, Firebase, React Native, JavaScript, Mobile App Development, iOS Development, App Development.

AI Application & Automation Developer

Freelancing Career • Freiberufler

Jun 2026 - Present • 5 mos

• Build, troubleshoot and improve AI-powered MVPs and web apps using Base44, Replit, Lovable and Supabase. • Configure authentication, databases, APIs and third-party integrations. • Test iOS and Android applications and document bugs, usability issues and user-flow problems. • Prepare supported iOS projects for TestFlight deployment and troubleshoot common signing or upload issues. • Build ManyChat Instagram automation for lead capture, follow-ups and customer journeys.

Mobile App Deployment & Monetization Specialist

Self employed / Freelance • Freiberufler

Aug 2026 - Sep 2026 • 1 mo

1. Prepare Base44 and web-based applications for iOS and Android deployment using Capacitor and related mobile build workflows. 2. Configure Xcode, TestFlight and App Store Connect for iOS build submission and distribution. 3. Troubleshoot common signing, provisioning, bundle ID and mobile build issues. 4. Integrate RevenueCat for subscriptions, entitlements and in-app monetization workflows. 5. Configure mobile release settings and support production-ready app deployment. 6. Verify builds, subscription flows and deployment status before final delivery.