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Rupash Das.

Rupash Das

WordPress Developer & Systems Engineer — Plugins, WooCommerce, Integrations & Performance

Summary

WordPress developer and systems engineer with 5+ years of hands-on WordPress experience and 8 years in web development. Takes projects from business requirements through architecture, development, integrations, performance and security to long-term maintenance. Specialises in custom plugin and theme development, REST API integrations, ACF Pro, Elementor and WooCommerce, with Laravel and Vue for projects that go beyond a CMS.

Technical skills

WordPress
Custom plugin development, Custom theme development, Custom post types & taxonomies, Gutenberg blocks & block themes, Hooks & filters, WordPress REST API, AJAX, ACF Pro, Elementor & Elementor Pro, WooCommerce, LMS & membership sites, WordPress coding standards, Site maintenance & troubleshooting, Page speed optimisation, Third-party API integrations, Security hardening (sanitisation, escaping, nonces), Caching & query optimisation
Backend
PHP 8, MySQL, REST API development, Laravel
Frontend
JavaScript (ES6+), React, jQuery, HTML5, CSS3, Responsive design, Tailwind CSS, Vue 3, Bootstrap, Alpine.js, GSAP, Swiper
Hosting & performance
cPanel & Plesk, Cloudflare, WP Rocket, LiteSpeed Cache, Query Monitor, PageSpeed Insights & GTmetrix
Tools
Git & GitHub, GitHub Actions (CI), Docker, WP-CLI, Composer, npm, Vite, Webpack & @wordpress/scripts, Figma to WordPress, Local development (LocalWP, Laragon)

Experience

White-Label WordPress Developer

2021 — 2026

US digital agency (remote)

  • Developed 45+ production WordPress websites for the agency's clients in construction, industrial manufacturing, hospitality, education and e-commerce.
  • Converted Figma and PSD designs into responsive custom themes, using ACF Pro and Elementor so client teams could update content without developer help.
  • Built WooCommerce online stores and LMS/membership websites, extending plugins through hooks rather than editing their code.
  • Handled ongoing maintenance for live sites: bug fixes, plugin and theme updates, conflict resolution and page speed improvements.
  • Worked directly with the agency's project managers and designers during US business hours, delivering to their design handoff and QA review process.

Technologies: WordPress, PHP, ACF Pro, Elementor, WooCommerce, MySQL, JavaScript, jQuery

Freelance Web & WordPress Developer

2018 — Present

Fiverr (remote)

  • Completed 223 client projects with 100% on-time delivery and 160+ five-star reviews, for clients in the US, Canada, Europe, Australia and New Zealand.
  • Converted PSD and Figma designs into responsive, cross-browser HTML/CSS websites (2018 — 2020), then moved into WordPress theme development, customisation and fixing broken sites from 2020.
  • Managed projects end to end directly with clients: requirements, estimates, delivery and revisions.

Technologies: WordPress, PHP, HTML/CSS, JavaScript, jQuery

Key projects

Sorbet Magazine — WordPress, Elementor & WooCommerce

International fashion and culture magazine: an editorial site with article, photoshoot and video archives built on Elementor Pro templates, plus a WooCommerce store selling annual subscriptions, print and digital issue variants and a back-issue catalogue.

Technologies: WordPress, Elementor Pro, WooCommerce, PHP

Defer Forms for Contact Form 7 — WordPress plugin

Drag-and-drop form builder for Contact Form 7, published on WordPress.org. React admin interface connected to a PHP core through the WordPress REST API, with conditional logic, multi-step forms, a submissions database and a hooks API for extensions.

Technologies: PHP 8, React, WordPress REST API, Contact Form 7

Shopfront POS — Laravel inventory and sales app

Point-of-sale and inventory management application for a retail shop: sales till, invoicing with PDF export, restocking, a reporting dashboard, and stock that is validated on the server for every transaction. Covered by a PHPUnit test suite.

Technologies: Laravel, MySQL, Blade, JWT, Chart.js, PHPUnit

Languages

Bengali (Native), English (Professional working proficiency)