Available to hire
Hi, I’m Mario Rendić, a full-stack web developer with 15+ years of experience in WordPress, WooCommerce, and web application development. I specialize in custom theme and plugin development, Gutenberg blocks, API integrations, and converting design files (Figma, Sketch, Adobe XD) into responsive, optimized websites. I enjoy collaborating with agencies and clients to deliver high-quality projects under tight deadlines, while maintaining and improving existing sites for performance and scalability.
I’m a design and technology enthusiast who values clean, maintainable code and strong communication. When I’m not coding, I enjoy exploring new tools to boost efficiency and user experience.
Skills
Language
Croatian
Fluent
English
Advanced
Work Experience
Full-Stack Web Developer & Designer at SsAgency
October 1, 2014 - PresentDesigned and developed 50+ WordPress/WooCommerce websites; built custom plugins and themes including multi-currency and multilingual solutions; converted PSD, Figma, Sketch to responsive WordPress themes; integrated REST APIs and third-party services; optimized speed, performance, and security; collaborated with agencies for overflow projects and tight deadlines.
Web Designer/Developer & Graphic Designer at Direct Shopping d.o.o.
August 1, 2013 - September 30, 2014Designed and developed websites, marketing materials, and press products; managed system and network administration.
Company Procurator & Web/Graphic Designer at Vita Natura d.o.o.
May 1, 2007 - August 31, 2012Assisted CEO as company procurator; designed and developed websites, managed system administration, and created marketing materials.
System & Network Administration (Freelance) at Medical University Split
January 1, 2008 - December 31, 2008Provided system and network administration; supported IT infrastructure and services.
Graphic Design & System Administration at Bio Pharma Ljepota d.o.o.
January 1, 2005 - December 31, 2007Designed and developed websites; managed system administration; created marketing materials.
Web Designer/Developer & Customer Support at Castel IT
January 1, 2003 - December 31, 2004Web design/development and customer support roles.
Full-Stack Web Developer & Designer at SsAgency (Self-Employed)
October 1, 2014 - PresentDesigned and developed 50+ WordPress/WooCommerce websites for clients in retail, automotive, media, and hospitality. Built custom plugins and themes, including multi-currency and multilingual solutions. Converted design files (PSD, Figma, Sketch) into responsive WordPress themes. Integrated REST APIs and third-party services to extend functionality. Optimized website speed, performance, and security. Collaborated with agencies as a reliable developer for overflow projects, meeting tight deadlines.
System & Network Administrator at Medical University Split (Freelance)
January 1, 2008 - PresentSystem & Network Administration.
Graphic Design & System Administration at Vitkost d.o.o.
January 1, 2004 - January 1, 2005Graphic design & system administration.
Education
Front-End Web Developer Nanodegree at Udacity
January 1, 2018 - March 26, 2026Technical School Diploma at SSS Technical School
January 1, 1999 - December 31, 2002Front-End Web Developer Nanodegree at Udacity
January 1, 2018 - January 1, 2018Google AdWords Certificate at Google
January 1, 2014 - January 1, 2014SSS Technical School at SSS Technical School / Split, Croatia
January 1, 1999 - January 1, 2002Qualifications
Google AdWords Certificate
January 1, 2014 - March 26, 2026Front-End Web Developer Nanodegree
January 1, 2018 - January 1, 2018Google AdWords Certificate
January 1, 2014 - January 1, 2014SSS Technical School
January 1, 1999 - January 1, 2002Industry Experience
Retail, Media & Entertainment, Software & Internet, Professional Services, Travel & Hospitality, Government, Education
Skills
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