Parcourir les catégories
Explorer
Fiverr Pro
Français
$
USD
Nisha
@nz20211
Lead Mobile, Cloud Architect
Pakistan
Anglais, Ourdou
À propos de moi
I am a Lead Mobile & Cloud Engineer specializing in Flutter, React, and Firebase. I engineer scalable, cost-efficient SaaS solutions and fix deep architectural bottlenecks.
My Expertise:
• Cloud Optimization: Secure Firestore rules & eliminating read loops to slash cloud billing.
• Full-Stack Dev: High-performance Flutter & React apps.
• Deep Debugging: Resolving complex crashes & lifecycle issues.
• Compliance: Target SDK updates, Play Store policies & AdMob.
Let's make your app faster, cheaper, and crash-free!
Compétences
Nisha
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Développement des bases de données
I will fix your firebase firestore security rules and authentication
Développement d'applis Android
I will update your app target sdk and fix android compatibility
Portfolio
Expérience professionnelle
React & Firebase Engineer
Safety • Freelance
Mar 2026 - Present • 3 mos
Lead backend and frontend developer for a comprehensive multi-tenant Safety Management SaaS application. Managed complex UI components, real-time data listeners, and state management using React and TypeScript. Successfully audited and optimized the Firebase backend integration, reducing Cloud Firestore reads by over 90% by resolving infinite rendering loops and improving component lifecycles. Maintained high performance, secure data flow, and scaled the application for active daily users
3 Avis
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
1 à 3 avis sur 3
Trier par
Les plus pertinents
shanegolf12
Client récurrent
États-Unis
Utile?
shanegolf12
Client récurrent
États-Unis
Utile?
shanegolf12
Client récurrent
États-Unis
Réponse du freelance
Utile?
