
Hassam Mazhar
Level 2
Mobile App Developer Android iOS Flutter: UIUX Design
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Arbeitserfahrung
Android App Developer
Jeux Developers • Vollzeit
Dec 2020 - Nov 2024 • 3 yrs 11 mos
I worked as an android app developer at Jeux Developers for 3 years where i built and maintained multiple production ready mobile applications. during this time i worked with modern architecture patterns like mvvm and followed agile development practices. i developed apps using both kotlin and java and also worked with jetpack compose for modern ui development. i handled api integrations, firebase services, play store releases, performance optimization, and bug fixing. i collaborated closely with designers and backend developers to convert ui designs into smooth and user friendly android experiences. alongside native android, i also contributed to flutter projects during this time. this experience helped me polish my skills, follow best practices, and deliver stable, real world apps for users.
83 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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ivanirwn

Indonesien
Hassam is really professional, he cooperate and understanding the requirements quickly and giving the result as quick and detailed as possible, he is also patience with the review and revision that I give and deliver it with good result. I would love to recommend Hassam if you want to develop an app.
Antwort des Freelancers
josepheckersen

Vereinigte Staaten
The app I asked for is exactly what I received, and it works fluidly with no bugs right out of the gate. Hassam is also working with me on the publishing side of the project, and I am so grateful to see my project not only finalized, but being put out on the market in record time.
Antwort des Freelancers
josepheckersen

Vereinigte Staaten
Working with Hassam was easy and very productive. We collaborated to iron out details of the app I wanted designed, and I would recommend his services.
Antwort des Freelancers
wjpullar

Vereinigte Staaten
Antwort des Freelancers

abdallahjamel

Saudi-Arabien
Professional developer with excellent knowledge and skills.
Antwort des Freelancers


