r
robwilliams8

Robert Williams

@robwilliams8

Expert Flutter React Native Developer UI UX Firebase Integration

États-Unis
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Professional Flutter & React Native Developer specializing in high-performance cross-platform mobile apps for Android and iOS. I turn Figma UI/UX designs into pixel-perfect, responsive mobile interfaces and build robust backends with Firebase Auth, Firestore, and Cloud Messaging. Whether you need to integrate complex REST APIs, fix critical app bugs, resolve Android build issues, or deploy real-time features, I deliver clean, scalable code on time. Let's bring your mobile app vision to life—send a message to get started!... Plus d’infos

Compétences

r
robwilliams8
Robert Williams
hors ligne • 
Temps de réponse moyen de 9 heures

Voir mes services

Correction de bogues sur l'appli mobile
I will fix flutter app bugs errors crashes android build issues and mobile app problems
De50 $US / projetPlus de détails
API & Intégrations
I will integrate rest API into flutter react native app backend data connection service
De80 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Software,_Mobile & NextGen AI Solutions Development Company

Senior Mobile App Developer (Flutter & React Native)

Software, Mobile & NextGen AI Solutions Development Company

May 2022 - Present • 4 yrs 5 mos

Designed and developed high-performance cross-platform mobile applications for Android and iOS using Flutter and React Native. Converted complex Figma UI/UX designs into pixel-perfect, responsive mobile interfaces. Integrated robust backend services, including Firebase Auth, Cloud Firestore, and real-time push notifications. Connected mobile clients to secure REST APIs for seamless data synchronization. Diagnosed and resolved critical mobile app bugs, performance bottlenecks, and Android build/deployment issues.