u
ubaid1525

Ubaid Ullah

@ubaid1525

Full Stack Web and App Developer

Pakistan
Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I am a Full Stack Developer specializing in modern web and mobile app development. I work with HTML, CSS, JavaScript, React, Next.js, Node.js, Laravel, PHP, MongoDB, MySQL, Flutter, and React Native. I build responsive websites, scalable backend systems, and cross-platform apps with clean, maintainable code. I also handle bug fixing, documentation, and academic projects. I focus on performance, clear communication, and on-time delivery to ensure client satisfaction. Here is my Portfolio for detailed information. https://my-portfolio-123-psi.vercel.app/... Continua a leggere

Competenze

u
ubaid1525
Ubaid Ullah
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Correzione di bug
I will fix HTML, CSS, and javascript bugs and errors in your website
A partire da15 USD / progettoMaggiori dettagli
Applicazioni web full stack
I will develop your fyp and semester project with complete document
A partire da30 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Upwork

Full Stack Web & App Development

Upwork • Freelance

May 2023 - Dec 2025 • 2 yrs 7 mos

Worked as a Full Stack Web Developer, designing and developing modern web applications from concept to deployment. Experienced in building responsive and scalable systems using both frontend and backend technologies while focusing on clean architecture, performance, and user experience. Developed dynamic web applications including management systems, dashboards, e-commerce platforms, and productivity tools. Built interactive user interfaces using modern frameworks and implemented secure backend services with RESTful APIs, authentication systems, and database integration. Handled complete development lifecycle including requirement analysis, database design, API development, frontend implementation, testing, debugging, and deployment preparation. Implemented secure authentication (JWT), role-based access control, input validation, and optimized database queries for performance and reliability. Worked with modern tech stacks such as React, TypeScript, Node.js, Express, MongoDB, and MySQL, along with UI frameworks and animation libraries to create smooth and engaging user experiences. Focused on writing clean, maintainable code and delivering structured projects suitable for real-world applications and academic environments.