Welcome to My Portfolio

As an experienced back-end developer based in Vietnam, I bring over a decade of expertise in PHP, Node.js, and Vue.js to every project I undertake. My passion lies in creating scalable, robust web solutions tailored to meet client needs. If you’re looking for a reliable and highly skilled developer to bring your next project to life, feel free to contact me.

Skills and Expertise

Front-end Development (10+ Years Experience)

• HTML & CSS: Proficient in CSS frameworks with a strong focus on responsive design.
• JavaScript: Advanced proficiency in JavaScript, including jQuery and custom plugin development.
• SEO: In-depth knowledge of search engine optimization practices to boost visibility and traffic.
• Chrome Extensions: Skilled in developing customized browser extensions.

CMS & PHP Development

• WordPress: I specialize in theme development, PSD to HTML conversions, and custom WordPress solutions.
• PHP & MVC Frameworks (10+ Years Experience):
  • Deep expertise in PHP, with strong problem-solving and debugging abilities.
  • Advanced understanding of Object-Oriented Programming (OOP), caching mechanisms, and performance optimization.
  • Experienced in building multi-language applications and working with PHP-based CMS platforms.
  • Proficient with MVC frameworks such as CodeIgniter, Yii, and Laravel.

Database Management

• MySQL (8+ Years Experience): Extensive experience designing and managing high-performance application databases.

Operating Systems

• Windows OS (8+ Years Experience): Proficient in setup, control, and application management.
• Linux OS (2+ Years Experience): Skilled in configuring and managing Linux systems, including Ubuntu and CentOS.

Deployment & Server Administration (4+ Years Experience)

• Expertise in application deployment on both Windows and Linux platforms.
• Solid experience in server administration, from shared hosting environments to Amazon Web Services (AWS).
• Proficient in Continuous Integration/Continuous Deployment (CI/CD) processes for testing, code coverage, and automated deployment.
• Strong troubleshooting skills in server-related issues.

Advanced Skills

• Deep expertise in OOP, MVC architecture, caching strategies, and performance tuning.
• Proficient in building RESTful APIs, working with OAuth, and cURL, and integrating with various social network APIs.
• Strong research and development capabilities, with a focus on solving complex technical challenges.

Working History

Date	Company Name	Location	Job Title
2019 – 2022	Mesasix	Lanao del Norte, Philippines	Software Engineer – Full-Time Remote
2017 – 2019	BAP	Da Nang, Viet Nam	Senior PHP Developer
2016 – 2017	NEOLAB	Da Nang, Viet Nam	PHP Developer
2015 – 2016	ENCLAVE	Da Nang, Viet Nam	Website Developer
2013 – 2015	IZWEB	Da Nang, Viet Nam	WordPress Developer
2012 – 2013	Saigon Technology Solutions	Ho Chi Minh, Viet Nam	PHP Developer

Certifications