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sami_ullah6551

Sami Ullah

@sami_ullah6551

Full Stack and Mobile Engineer, Flutter and Nodejs Specialist

Pakistan
Inglese, Urdu
Alcune informazioni sono riportate in lingua inglese.
Chi sono
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.... Continua a leggere

Competenze

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sami_ullah6551
Sami Ullah
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Sviluppo multipiattaforma
I will build scalable flutter mobile app ios android with backend
A partire da100 USD / progettoMaggiori dettagli
Siti web personalizzati
I will build scalable full stack web app saas nodejs react flutter
A partire da120 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Dunkin_Art

Senior Software Engineer

Dunkin Art • Full time

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 • Full time

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.