h
hussnainhashmi

Hussnain A

@hussnainhashmi

I can build or fix your React Native Android and iOS app

Pakistan
Anglais, Ourdou
Certaines informations sont présentées en anglais.
À propos de moi
Is your React Native or Android app crashing, showing errors, failing to build, or behaving incorrectly? I help businesses fix and improve existing mobile apps and build React Native applications. With 9+ years of experience in React Native and native Android (Kotlin/Java), I specialize in: • Bug & crash fixing • Android/Kotlin & build issues • Firebase Auth, Firestore & FCM • REST API & backend integration • UI/navigation issues • Performance optimization • Third-party SDKs • Play Store deployment Send me your issue or requirement, and I’ll assess it before you place an order.... Plus d’infos

Compétences

h
hussnainhashmi
Hussnain A
hors ligne • 

Voir mes services

Développement multiplateforme
I will be your react native developer for android and ios cross platform mobile app
De100 $US / projetPlus de détails
Correction de bogues sur l'appli mobile
I will fix react native bugs, crashes and android build issues
De20 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Bajco_Technologies

Senior React native developer

Bajco Technologies • Temps plein

Sep 2024 - Mar 2026 • 1 yr 6 mos

•Led End-to-End development of mobile applications from concept to production deployment. •Collaborated with cross-functional teams to design and implement scalable, high-performance solutions. •Developed cross-platform applications using React Native, ensuring code reusability and maintainability. •Conducted performance optimization, testing, and debugging to ensure application stability.

Tribe_Consulting (Pvt.)

Senior Mobile Developer(Android&ReactNative)

Tribe Consulting (Pvt.) • Temps plein

Aug 2023 - Sep 2024 • 1 yr 1 mo

• Led development of mobile applications from requirements to production-ready delivery. • Translated business requirements into efficient, scalable technical solutions with cross functional stakeholders. • Improved application reliability through debugging, performance tuning, and issue resolution. • Utilized Azure DevOps for task management and repositories.

CitrusBits

Senior Android Developer

CitrusBits • Temps plein

Oct 2020 - Dec 2022 • 2 yrs 2 mos

• Designed and developed mobile applications aligned with client and business goals. • Collaborated with cross-functional teams to deliver scalable and maintainable solutions. • Refactored legacy code and optimized workflows to improve performance and usability. • Contributed to Agile Scrum processes, enhancing delivery efficiency