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Umair Saleem
@umair_developr
Flutter Mobile App and Backend Development Expert
Pakistan
Chi sono
Hi, I’m Umair Saleem — a Full-Stack Developer specializing in scalable web and mobile application development.
With over 5 years of experience, I help startups and businesses transform ideas into production-ready solutions using React, Node.js, MongoDB, and Flutter.
I build secure backend systems, REST APIs, and high-performance applications with clean, maintainable architecture. I focus on creating solutions that are not only functional but also scalable and ready for real-world use.
I believe in clear communication, structured development, and long-term client relationships.
Competenze
Umair Saleem
7 USD/ora
offline •
Tempo di risposta medio: 8 ore
Consulta i miei servizi
Correzione bug app mobile
I will fix flutter app bugs, crashes, errors, and performance optimization
Sviluppo multipiattaforma
I will build your android and ios mobile app using flutter with backend integration
Vuoi lavorare su base oraria?
Spiega a Umair Saleem cosa ti serve.
7 USD
/
oraPortfolio
15 Recensioni
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-5 di 15 recensioni
Ordina per
Più rilevante
yutish09
Cliente abituale
Mauritius
Very good experience. Umair was exceptional nice to make any type of amendments. He went beyond and above to add new features to my app and was very keen to be invested in my app. Would definitely order again from him.
Risposta del venditore
Utile?
robertacwebster
Stati Uniti
Umair did an excellent job! Good communication and high-quality work. Highly recommend him for app development!.
Risposta del venditore
Utile?
wardhaan
India
Done a fantastic job. I asked him to go through the API doc and add features the they should be and with exact features. He has done a great job and went above and beyond to acheived the desired result. Nice working with him on phase 1. Now we begin phase 2. Excited!!
Utile?
sseyha
Cambogia
Risposta del venditore
Utile?
kateju84
Cliente abituale
Stati Uniti
Umair is very hard working. He is very knowledgeable and digs deep to understand requirements. We will make more orders! Quality work and great communication!
Risposta del venditore
Utile?
