orlayinka

Firebase Backend & Integration Specialist

Business • Teilzeit

Mar 2026 - Present • 4 mos

• Built and managed scalable backend systems using Google Firebase services • Integrated Firebase Authentication, Firestore Database, Realtime Database, Storage, and Cloud Functions • Developed secure user authentication systems with role-based access and real-time synchronization • Configured push notifications, app data management, and cloud storage solutions for mobile and web apps • Implemented backend logic for booking systems, subscription platforms, dashboards, and business applications • Optimized Firebase database structure, performance, and security rules for scalable applications • Assisted clients with Firebase setup, troubleshooting, migrations, and API integrations • Delivered reliable cloud-based backend solutions for startups and growing businesses

Adalo Mobile App Developer

Study Smarter • Vollzeit

Feb 2026 - Present • 5 mos

• Designed and developed mobile applications using Adalo for startups, entrepreneurs, and small businesses • Built responsive no-code apps including booking systems, marketplaces, business dashboards, and membership platforms • Created clean and user-friendly mobile UI/UX experiences optimized for Android and iOS devices • Integrated external APIs, payment systems, and third party services into Adalo applications • Configured custom databases, user authentication, workflows, and dynamic app navigation • Developed scalable MVP solutions focused on fast deployment and smooth user experience • Assisted clients with app redesign, feature improvements, troubleshooting, and deployment support • Optimized app performance, responsiveness, and mobile usability for better engagement • Delivered complete no-code mobile app solutions from concept to launch-ready applications

Mobile App & NoCode Developer (Glide)

Travel • Teilzeit

Feb 2026 - Present • 5 mos

• Developed mobile and web applications using Glide • Built responsive business websites and progressive web apps (PWAs) • Created automation workflows using n8n and Firebase integrations • Designed user-friendly UI/UX interfaces for startups and business owners • Worked on ride-booking systems, dashboards, marketplace platforms, and subscription-based apps • Improved app performance, responsiveness, and scalability for clients • Managed website editing, migration, and backend setup projects • Delivered complete MVP solutions for entrepreneurs and growing businesses