Available to hire
Hi, I’m James Esteban, a web developer with strong expertise in WordPress, HTML, CSS and JavaScript. I enjoy turning ideas into fully functional websites, guiding projects from concept through launch, and collaborating with clients to deliver tailored solutions.
I have a proven track record building and customizing WordPress themes and plugins, integrating WooCommerce, and working with page builders like Elementor, WPBakery, and Gutenberg. As a technical lead on multiple projects, I’ve managed hosting, deployments, security, and performance optimisations, while coordinating with marketing, design and engineering teams to reach ambitious goals.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Freelance Web Developer at Self-employed
January 1, 2021 - PresentDeveloped and maintained WordPress websites for a wide range of clients, ensuring design integrity and functionality. Created and customised WordPress themes, plugins, Gutenberg blocks and custom components using HTML, CSS and JavaScript. Developed and customised WooCommerce sites with payment gateways and advanced e-commerce features. Worked extensively with page builders including Elementor, WPBakery (Visual Composer) and Gutenberg. Managed hosting environments, domains and deployment processes. Optimised website performance for user experience and SEO. Implemented security practices through regular updates, backups and protocols. Collaborated with clients to define requirements and deliver tailored solutions.
Web Developer at Trilateral Research
January 1, 2023 - PresentSole web developer responsible for the company’s main Trilateral Research site and 12 EU project websites, primarily built with Elementor. Acted as the technical lead across projects, advising marketing, design, operations and external partners on feasibility and delivering solutions end to end. Developed custom WordPress child themes to tailor website functionality and meet project-specific requirements. Built Moodle-based learning management systems. Developed custom layouts and functionality with JavaScript, HTML and CSS. Integrated CMS platforms to support marketing automation and campaign delivery. Managed hosting, domains and DNS configurations, including migrations and preventative safeguards through backups and crisis management frameworks. Collaborated cross-departmentally with software engineering teams to build React (Next.js) components for a separate internal application. Applied Agile methodologies to manage workload, prioritise tasks and deliver projects efficiently.
Education
Qualifications
Level 5 Full Stack Web Development
January 11, 2030 - September 30, 2025Software Development Bootcamp
January 11, 2030 - September 30, 2025Agile Foundation Certificate
January 11, 2030 - September 30, 2025PRINCE2 Foundation Certificate
January 11, 2030 - September 30, 2025Web Design and Development (WordPress)
January 11, 2030 - September 30, 2025Industry Experience
Software & Internet, Professional Services, Media & Entertainment
Hire a Web Designer
We have the best web designer experts on Twine. Hire a web designer in Coventry today.