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ryan_le_

Ryan

@ryan_le_

I get Android and Flutter apps live on Google Play, and keep them running

Vietnam
Anglais, Vietnamien
Certaines informations sont présentées en anglais.
À propos de moi
I build production mobile apps that actually ship. 6+ years Android (Kotlin, Java), 4+ years Flutter, plus full-stack web and backend work. What I do: - Flutter, Android and iOS apps built from scratch - Bug fixing, crash and ANR debugging, performance tuning - Google Play and App Store publishing, rejection fixes - Backend and web: REST APIs, Firebase, Node, databases How I work: I reply within 1 hour, agree a written scope before we start, and hand over full source code. Send me your idea or your crash log. I will tell you honestly if I can help.... Plus d’infos

Compétences

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ryan_le_
Ryan
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Correction de bogues sur l'appli mobile
I will fix flutter and android app bugs, crashes and errors fast
De25 $US / projetPlus de détails
Gestion des magasins mobiles
I will publish your android app on my old google play console, no dev account needed
De45 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Senior Mobile Developer

Madison Technologies • Temps plein

Feb 2021 - Present • 5 yrs 7 mos

- Led the end-to-end development of enterprise-level mobile applications. - Designed and implemented scalable software architectures (Clean Architecture, MVVM) to ensure long-term maintainability. - Developed robust native Android apps (Java, Kotlin) and high-performance cross-platform solutions (Dart). - Refactored legacy codebases, significantly reducing crash rates and optimizing app speed.

Self-Employed

Freelance Full-Stack Developer

Self-Employed • Freelance

Dec 2019 - Present • 6 yrs 9 mos

- Delivered end-to-end full-stack solutions for various clients, handling both mobile app development and server-side architecture. - Designed and developed secure RESTful APIs, managed databases, and ensured seamless server-client communication. - Gathered requirements directly from clients, translating business needs into technical specifications and scalable software designs. - Handled the complete app lifecycle: from UI/UX implementation and backend integration to testing, deployment, and post-launch maintenance.