I am Traian Constantin Predan, a web developer with over 15 years of hands-on experience designing, developing, and optimizing web applications for performance and reliability. I specialize in PHP and MySQL, with strong JavaScript capabilities (jQuery, AJAX, Vue.js), HTML/CSS, and REST API integrations, including high-traffic sites such as evz.ro and capital.ro. As an entrepreneur and team player, I focus on clean, scalable code, applying proven design patterns and best practices. I excel at client communication, project management, and building custom WordPress modules, while continuously learning new technologies to deliver robust, maintainable solutions.

Traian Constantin Predan

I am Traian Constantin Predan, a web developer with over 15 years of hands-on experience designing, developing, and optimizing web applications for performance and reliability. I specialize in PHP and MySQL, with strong JavaScript capabilities (jQuery, AJAX, Vue.js), HTML/CSS, and REST API integrations, including high-traffic sites such as evz.ro and capital.ro. As an entrepreneur and team player, I focus on clean, scalable code, applying proven design patterns and best practices. I excel at client communication, project management, and building custom WordPress modules, while continuously learning new technologies to deliver robust, maintainable solutions.

Available to hire

I am Traian Constantin Predan, a web developer with over 15 years of hands-on experience designing, developing, and optimizing web applications for performance and reliability. I specialize in PHP and MySQL, with strong JavaScript capabilities (jQuery, AJAX, Vue.js), HTML/CSS, and REST API integrations, including high-traffic sites such as evz.ro and capital.ro.

As an entrepreneur and team player, I focus on clean, scalable code, applying proven design patterns and best practices. I excel at client communication, project management, and building custom WordPress modules, while continuously learning new technologies to deliver robust, maintainable solutions.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

Romanian, Moldavian, Moldovan
Fluent
English
Fluent

Work Experience

Web Developer at Predan Constantin-Traian – Sole Proprietorship
June 1, 2009 - November 6, 2025
Analysis, design, and development of web applications; optimization for high-traffic environments; SEO; extensive use of PHP (OOP), MySQL, JavaScript (jQuery, AJAX, Vue.js), HTML/CSS, Git; REST APIs and third-party integrations; caching and search solutions (ElasticSearch); development of complex WordPress modules; notable projects include portfolio work for sectorweb.ro.
Web Developer at Archiweb Design
February 1, 2009 - February 1, 2009
Managed multilingual development project for dreamstime.com (stock photography site with 500,000 registered users); contributed to online store, client area modules, lightbox-style shopping cart, photo collections, autocomplete search; developed backend administration modules.
Web Developer at UPC Romania
July 1, 2009 - July 1, 2009
Design, development, and maintenance of websites; developed functional modules for the kappa.ro portal (for both users and administrators); notable sites include revistatribuna.ro and rbk.ro (Smarty templates with an admin module).
Programmer Analyst at RATB S.A.
August 1, 2006 - August 1, 2006
SAP ABAP programming; implemented batch inputs during migration to SAP; developed and maintained critical software for company operations; produced reports for various SAP modules; maintained and enhanced key programs such as 'Fleet Dispatch Sheets' for the bus fleet and 'Health Management' software for RATB’s hospital.

Education

Electrical Engineer at Politehnica University of Bucharest
September 1, 1989 - June 1, 1995

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Media & Entertainment, Professional Services