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sami_ullah6551

Sami Ullah

@sami_ullah6551

Full Stack and Mobile Engineer, Flutter and Nodejs Specialist

Pakistan
Anglais, Ourdou
Certaines informations sont présentées en anglais.
À propos de moi
Hi! I'm Sami, a Full-Stack & Mobile Engineer with 3+ years building enterprise applications. I engineer scalable cross-platform mobile apps (iOS/Android), web platforms, and cloud backends. Tech Stack: • Mobile/Web: Flutter, React.js, Next.js, React Native • Backend/Cloud: Node.js, Express, MongoDB, REST APIs, AWS S3 • Real-Time/IoT: Socket.IO, MQTT, Kafka, C++ • Integrations: MyFatoorah, Stripe, Apple/Google Wallet Why work with me? • Clean architecture & 100% responsive UI • Apps scaled to 10K+ downloads & open-source packages Let's discuss your project! Send a message to get started.... Plus d’infos

Compétences

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sami_ullah6551
Sami Ullah
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Développement multiplateforme
I will build scalable flutter mobile app ios android with backend
De100 $US / projetPlus de détails
Sites Web personnalisés
I will build scalable full stack web app saas nodejs react flutter
De120 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Dunkin_Art

Senior Software Engineer

Dunkin Art • Temps plein

Dec 2023 - Mar 2026 • 2 yrs 3 mos

Architected full-stack web applications using Node.js backends and Next.js / React.js frontends to deliver fast, SEO-optimized, server-rendered platforms. Integrated local Saudi payment systems (MyFatoorah) and managed cloud asset storage pipelines using AWS S3. Engineered cross-platform mobile applications using Flutter and React Native, delivering responsive UI/UX across iOS and Android devices. Designed and maintained scalable RESTful APIs connected with MongoDB databases to power client-facing web and mobile applications.

Falcon_IT Consulting

Mobile Application Developer

Falcon IT Consulting • Temps plein

Oct 2022 - Sep 2023 • 11 mos

Developed cross-platform mobile app interfaces and robust state management systems using React Native and Flutter. Collaborated with Node.js backend engineering teams to optimize API payload efficiency and reduce mobile app response latency. Streamlined mobile build deployments and integrated third-party SDKs to improve application stability and performance.