u
usama452

Usama Attiq

@usama452
4.0(2)

Website and Mobile Application Developer

Pakistán
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
Full-Stack Web & Mobile Application Developer with 5+ years of experience building scalable, secure, and high-performance applications. Skilled in React.js, Next.js, React Native (Expo & CLI), Node.js, Express.js, NestJS, Python, FastAPI, Django, MongoDB, PostgreSQL, MySQL, Php, Laravel, Flutter, Firebase, AWS, HTML, CSS, Tailwind CSS, JavaScript, TypeScript, REST APIs, GraphQL, Docker, Git, CI/CD and WordPress. Passionate about clean architecture, reusable code, and delivering exceptional user experiences.... Lee más

Habilidades

u
usama452
Usama Attiq
desconectado • 

Revisa mis servicios

Desarrollo de multiplataforma
I will develop ai mobile application for android and ios
4.0(2)
DeUSD 100 / proyectoMás información
Sitios web personalizados
I will develop full stack web application
DeUSD 80 / proyectoMás información

Porfolio

Experiencia laboral

Full Stack Developer

Deltadots • Tiempo completo

Jan 2021 - Present • 5 yrs 8 mos

I am working as a Full Stack Developer at Deltadots where I design and develop scalable web and mobile applications using modern JavaScript technologies. I specialize in building high performance, user friendly solutions from concept to deployment. 🔹 Key Responsibilities & Achievements: Developed and deployed full stack applications using MERN Stack (MongoDB, Express js, React js, Node js). Built cross platform mobile apps using React Native for Android and iOS. Designed responsive and optimized UI using React js, Next js, Tailwind CSS. Integrated REST APIs and third party services (Firebase, payment gateways, cloud services). Implemented authentication systems (JWT, role based access control). Worked on real time features like chat systems, notifications and media uploads. Optimized application performance and improved load times. Collaborated with designers and backend teams to deliver scalable solutions. Successfully launched multiple projects from development to production.

2 Reseñas
4.0

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Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4
  • Calidad de la entrega
    4
  • Valor de la entrega
    4
1-2 de 2 reseñas
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