Sergio Oliver, WordPress Developer in Madrid, Spain
Sergio Oliver

WordPress Developer in Madrid, Spain

Member since August 13, 2021
Sergio is a full-stack web developer with ten years of experience delivering state-of-the-art interactive solutions for web devices. His primary focus is building custom functionalities for projects created on top of a CMS (mainly WordPress) or from scratch. Sergio plays a key role through all development stages, from inception through production and final delivery, to ensure maximum usability, customer experience, and impact, which also leverages his background in advertising and design.
Sergio is now available for hire

Portfolio

  • Self-employed
    Servers, Team Management, Rich User Interfaces, SEO Audits, WordPress, CSS...
  • Plug and Play Design
    Rich User Interfaces, JavaScript, Team Management, WordPress, CSS, HTML...
  • Spinach
    WordPress, Rich User Interfaces, JavaScript, CSS, PHP, Front-end, Web...

Experience

  • WordPress 9 years
  • Rich User Interfaces 9 years
  • JavaScript 9 years
  • jQuery 9 years
  • Ajax 6 years
  • RESTful APIs 6 years
  • SEO Audits 6 years
  • Advanced Custom Fields (ACF) 4 years

Location

Madrid, Spain

Availability

Part-time

Preferred Environment

MacOS, Photoshop CC, Visual Studio Code, Apache, WordPress, React

The most amazing...

...problem I've solved was to speed up coding time and make content creation even easier for our clients by developing our own custom WordPress framework.

Employment

  • Senior Web Developer

    2018 - PRESENT
    Self-employed
    • Delivered CMS and custom-coded projects for WordPress websites.
    • Coded Ajax and animation-rich websites and managed designers.
    • Communicated with clients to understand their needs and meet their expectations.
    Technologies: Servers, Team Management, Rich User Interfaces, SEO Audits, WordPress, CSS, HTML, PHP, Gutenberg Editor, Front-end, Yoast SEO, Search Engine Optimization (SEO), Web, Web Development, API Integration, WordPress Plugins, HTML5, Bootstrap, Roots, Sage, Tailwind CSS, APIs, Squarespace, WordPress Design, REST APIs, Responsive Web Apps
  • Senior Web Developer

    2015 - 2018
    Plug and Play Design
    • Led a team to deliver successful web projects based mainly on WordPress.
    • Developed the agency’s own CMS framework to speed up the development process.
    • Met with clients for briefings, updates, and delivery meetings.
    • Won awards for state-of-the-art websites we developed as a team.
    Technologies: Rich User Interfaces, JavaScript, Team Management, WordPress, CSS, HTML, WordPress Themes, PHP, Gutenberg Editor, Front-end, Yoast SEO, Search Engine Optimization (SEO), Web, Web Development, API Integration, Sketch, Sketch to WordPress, WordPress Plugins, HTML5, Bootstrap, Bootstrap 4, Tailwind CSS, APIs, WordPress Design, REST APIs, Responsive Web Design (RWD), Responsive Web Apps, User Experience (UX)
  • Sole Web Developer

    2014 - 2015
    Spinach
    • Owned all coding phases of the website development process from inception to deployment.
    • Interpreted briefings and suggested new functionalities.
    • Devised strategies that provided full functionality across devices.
    • Assisted the design team in creating efficient interfaces.
    • Ensured successful delivery of projects within strict agency timeframes.
    Technologies: WordPress, Rich User Interfaces, JavaScript, CSS, PHP, Front-end, Web, Web Development, Sketch, Sketch to WordPress, WordPress Plugins, HTML5, Bootstrap, Bootstrap 4, APIs, WordPress Design, REST APIs, Responsive Web Apps
  • Senior Web Developer

    2012 - 2014
    Ardifusion
    • Built a range of interactive projects for high-visibility brands, interacting daily with graphic designers, account executives, and clients and paying attention to UX and compliance standards.
    • Integrated multiple service APIs including Facebook apps, a range of Google APIs, Twitter, and Instagram.
    • Presented detail-rich interfaces that thrilled clients.
    • Managed my team's workflow with autonomy and continually learned and shared knowledge with them.
    Technologies: WordPress, Ajax, JavaScript, Apache, Team Management, CSS, WordPress Themes, PHP, Front-end, Web, Web Development, Responsive Web Design (RWD), Responsive Web Apps, User Experience (UX)

Experience

  • Somlo | Watches Boutique
    https://surgever.com/somlo/

    A custom, state-of-the-art website. We focused our coding on providing great back-end usability so that the clients could handle the complexity smoothly and great front-end usability so that potential buyers were delighted to use it and see the company values reflected in the website animations. The website was built on WordPress as an Ajax-driven web app.

  • Rapleys
    https://rapleys.com

    A real estate website built in WordPress that used APIs to connect the company's properties catalog with external aggregators. I built the API that picked content from the database, converted it to XML, and was totally integrated and manageable within the WordPress back end. I also built a geocoordinates feature for distance-based searches for custom post types (CTP) and the general content structure.

  • Acimut Psychology
    https://acimutpsicologia.com/blog/

    A smooth and dynamic WordPress project focused on providing an outstanding user experience. The website features sleek animations and all content is served smoothly through Ajax. When the visitor loads the page for the first time, they meet a custom-made animation of the company logo.

Skills

  • Languages

    JavaScript, CSS3, HTML5, PHP, PHP 7, CSS, HTML, Sass, SCSS, SQL, Curl Language, XML
  • Frameworks

    Bootstrap, Divi, Tailwind CSS
  • Libraries/APIs

    jQuery, WordPress API, BuddyPress, REST APIs, React, Sage
  • Tools

    Advanced Custom Fields (ACF), Grunt, Gutenberg Editor, Sketch, Mailchimp, Apache, NPM, Roots, Adobe Photoshop, Photoshop CC
  • Paradigms

    Search Engine Optimization (SEO), Responsive Web Design (RWD), UX Design, Test-driven Development (TDD)
  • Platforms

    MacOS, Visual Studio Code, WordPress, Web, cPanel, WooCommerce, Webflow
  • Storage

    MySQL
  • Other

    Ajax, RESTful APIs, Rich User Interfaces, UI, WordPress Themes, WordPress Design, WordPress Plugins, PSD to PHP, PSD to HTML, PSD to WordPress, Front-end, Yoast SEO, Web Development, API Integration, Sketch to WordPress, Bootstrap 4, APIs, User Interface (UI), GoDaddy, Squarespace, Responsive Web Apps, User Experience (UX), Servers, Team Management, SEO Audits, UX, Elementor, Online Marketing, Advertising, Design, Animation, myCred

Education

  • Master's Degree in Advertising and Public Relations
    2010 - 2011
    Complutense University of Madrid - Madrid, Spain
  • Bachelor of Science Degree in Advertising and Public Relations
    2006 - 2010
    Complutense University of Madrid - Madrid, Spain

To view more profiles

Join Toptal
Share it with others