Building production-grade WordPress systems. Not themes. Not page builders. Engineered plugins, WooCommerce infrastructure, and server-managed deployments.

📍 Khulna, Bangladesh  ·  🌐 almn.me  ·  📧 hmalaminmb4@gmail.com  ·  💼 LinkedIn

I specialize in the backend engineering layer of WordPress — custom plugin architecture, WooCommerce business logic, REST API systems, and server-level infrastructure. I manage 20+ live production websites on self-configured VPS environments (Ubuntu + Nginx), and I understand the full stack from DNS and Cloudflare edge rules down to PHP process management and database query optimization.

My work is production-grade: sanitized inputs, prepared SQL statements, proper nonce handling, capability checks, and WordPress Coding Standards throughout.

• Custom plugin development with OOP PHP
• WooCommerce customization and REST API integrations
• Gutenberg block & Full Site Editing (FSE) development
• Custom Post Types, taxonomies, and query optimization
• WP-CLI automation and maintenance tooling

• Managing 20+ VPS-hosted WordPress websites (Ubuntu + Nginx)
• Cloudflare, SSL/TLS, DNS, caching, and security configuration
• PHP-FPM, OPcache, Nginx tuning, and deployment workflows
• GitHub Actions-based CI/CD pipelines
• Experience with DigitalOcean, Vultr, Cloudways, WP Engine, and Pantheon

• Core Web Vitals optimization (LCP, CLS, INP)
• Database/query optimization and caching strategies
• Malware cleanup and hacked site recovery
• Secure REST APIs, OAuth integrations, nonce verification, and WordPress hardening

• JavaScript (ES6+), React, Alpine.js, jQuery
• Tailwind CSS, SCSS, Bootstrap
• Headless WordPress with Next.js

Live on WordPress.org 50+ active installation

A centralized form submission management system — a lightweight CRM built directly inside WordPress. Supports WPForms, Contact Form 7, and Elementor Forms.

Technical highlights:

• OAuth 2.0 Google Sheets integration (no API key exposure — uses a secure backend proxy)
• Action Scheduler-based async bulk export system
• Server-side pagination and global search with optimized $wpdb queries
• Alpine.js + Tailwind admin UI
• Full WordPress.org compliance: prefixed namespaces, $wpdb->prepare(), proper escaping, i18n-ready

Live on WordPress.org · 10+ active installations

A system-level WordPress recovery plugin designed to prevent the “White Screen of Death” during fatal PHP errors, database crashes, and broken deployments.

Technical highlights:

• MU-plugin based recovery architecture
• db-error.php drop-in deployment for database outage handling
• Intercepts fatal PHP errors before full WordPress bootstrap
• SEO-safe 503 Service Unavailable responses with Retry-After headers
• Database-independent fallback rendering
• Automatic cleanup and recovery file management
• WP-CLI aware execution flow
• Modern glassmorphism recovery UI with branding support

Open source contribution — enterprise-grade plugin used across production WordPress sites

Contributed to rtCamp's official Google login plugin for WordPress. This plugin follows strict enterprise coding standards including PHPCS, unit testing, and WordPress VIP compatibility.

Open-source Gutenberg portfolio block built with the WordPress Interactivity API

A modern portfolio showcase block focused on smooth frontend UX and experimenting with the WordPress Interactivity API in a practical way.

Technical highlights:

• Built using the WordPress Interactivity API (iAPI)
• Alpine.js-like reactive state management experience
• AJAX-powered filtering and searching UX
• Modal interactions and dynamic frontend state handling
• Custom Gutenberg block architecture
• Clean editor and frontend experience
• Focused on modern block development patterns and scalability

GitHub Repo: https://github.com/dev-alamin/simple-block

Live on WordPress.org 10+ active installation

Lightweight plugin to embed documents and images directly inside WooCommerce product pages.

WordPress Developer — Fjord Media (Feb 2025 – Present, Remote / Norway) Custom Elementor widgets, WooCommerce plugins with complex pricing logic, AJAX performance optimization, managed recovery of 50+ hacked sites.

WordPress Developer — Mediavest AS (Jan 2023 – Jan 2025, Remote / Norway) WooCommerce variation UX with Alpine.js + REST API, custom plugin development, site migrations and hosting-level infrastructure management.

WordPress Developer — BluBird Interactive Ltd (Nov 2021 – Jan 2023, Dhaka) Custom plugin and theme development with PHP OOP, CPTs, REST API, WooCommerce extensions, site recovery and migrations.

20+ production sites · Ubuntu 24.04 LTS · Nginx · PHP-FPM · MySQL
Cloudflare (WAF + bot rules + caching) · GitHub Actions CI/CD
DigitalOcean / Vultr VPS · SSL/TLS · fail2ban · OPcache

• PHPUnit testing for WordPress plugins
• Gutenberg Block
• Headless WordPress with Next.js
• WP_Mock for unit-testable hook-driven code
• Advanced DSA on LeetCode — consistent daily practice

• 🔌 WordPress.org: coderalamin
• 🧠 LeetCode: dev-alamin
• 🎨 ThemeForest: Shalik Theme
• 💼 LinkedIn: contactalamin
• 🌐 Portfolio: almn.me