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harisali519

Haris Ali

@harisali519

Expert PHP Developer and Custom Web Applications MySQL Engineer

Pakistán
Inglés, Urdu
Parte de la información aparece en idioma inglés.
Sobre mí
Hi! I am Haris Ali, a professional Full-Stack Developer specializing in core PHP and custom MySQL database engineering. With expertise in HTML5, CSS3, JavaScript, PHP, Bootstrap, and SQL, I build lightweight, ultra-fast, and secure web applications from scratch. I don't use bloated templates. I write clean, secure code protected against SQL Injection & XSS using prepared statements. Whether you need a custom PHP website, dynamic admin dashboard, or database-driven application, I will engineer it with 15 days support. Let's discuss your project today! ... Lee más

Habilidades

h
harisali519
Haris Ali
desconectado • 

Revisa mis servicios

Sitios web personalizados
I will be your expert PHP developer for custom web application and mysql
DeUSD 80 / proyectoMás información
Corrección de errores
I will fix wordpress bugs, PHP errors, HTML CSS and website issues
DeUSD 15 / proyectoMás información

Porfolio

Experiencia laboral

Upwork

Full Stack Web Developer

Upwork • Freelance

Nov 2024 - Present • 1 yr 10 mos

Engineered secure, high-performance, and fully responsive custom web applications using HTML5, CSS3, JavaScript, PHP, and MySQL. Specialized in architectural database design, writing complex SQL queries, implementing secure user authentication systems, and building interactive multi-user admin dashboards. Developed robust systems featuring dynamic data filtering, secure session management, and server-side form validation. Ensured strict data security by deploying prepared statements and security patches against SQL Injection and XSS attacks to maintain high performance.