Helping Businesses Scale with WordPress, Laravel & Shopify

Full-stack developer building production software for startups, agencies, and the open web.

Kamal Hosen
Open for collaboration

Building for the web

Since 2018 · Remote, worldwide

7+ Years

Full-stack development & WordPress engineering

Toptal Vetted

Top 3% of global freelance talent

100+ Sites

Shipped for startups, agencies & Toptal clients

Founder

Codelabs Digital — 5 products shipped

★ Top 3% TalentToptal VettedVerified Shopify Specialist

Need a Top 3% WordPress, Shopify & Laravel Engineer?

From WordPress plugins to Shopify storefronts and Laravel backends, I build production software that scales. Contract securely through Toptal, or work with me directly.

Studio

Codelabs Digital — a software studio, built on the side

An independent product studio I founded and run, shipping focused tools for developers, WordPress, WooCommerce, and Shopify teams — one product at a time, each built to last.

IDInspectDevDeveloper tools & Chrome extensions
SCStoreWCWooCommerce plugins & extensions
FCFlowCartShopify apps & themes
AFACFAddonsAdvanced Custom Fields enhancements
About

Behind the code

WordPress engineer & product builder — crafting tools for the open web.

01

Full Stack

PHP, WordPress, Laravel, React

7+

Years of experience

Dhaka, BD

Available remote

Toptal

Vetted freelancer

Cloud

AWS hosting

The story

Seven years shipping WordPress plugins, WooCommerce extensions, and Laravel apps — for startups, agencies, and product companies.

Currently a WordPress Engineer at Toptal, building open-source tools, and running @flowplugins. Contributor to WordPress Core (6.7, 6.8).

Open for collaboration
Kamal Hosen

Currently

Consenti

Building

ACF Addons

Updating

Optiq

Live
@flowpluginsToptal

Clients

Startups · Agencies · Product companies

Connect

Open Source

WordPress Core contributor

Patches merged in 6.7 & 6.8

8 plugins shipped · Gutenberg · WP-CLI

Flow Plugins

@flowplugins

Building tools for the WordPress ecosystem

Community

WordCamp Sylhet

Organizer · 2024

Local WP Meetups

Organizer · since 2023

WordPress Community

Contributions to WordPress

Over the years I've helped shape the open-source ecosystem I build on — from core patches and plugins to organizing meetups and translating WordPress.

Core Contributor'24Pattern Author'22Plugin Developer'22Theme Developer'22
Photo Contributor'22
Meetup Organizer'24WordCamp Organizer'24
Test Contributor'24
Translation Contributor'21Translation Editor'21
Core Stack & Tools

Technology I Work With

ShopifyReactNext.jsNode.jsLaravelPHPGraphQLPostgreSQLMySQLAWSREST APIsWebhooksAI AgentsRAGLangChain
Services & Expertise

What I Build

Engineering capabilities organized around real business outcomes, automated workflows, and high-performance commerce.

01

WordPress & Plugins

Custom plugins, blocks, and admin tooling built to WP Core standards.

  • Custom WordPress plugins
  • Gutenberg block development
  • WooCommerce extensions
  • REST API endpoints
  • Performance & security
02

Shopify & E-commerce

Custom storefronts, apps, and automated commerce architecture.

  • Custom Shopify themes
  • Shopify apps
  • Headless commerce
  • Shopify Plus implementation
  • CRO & performance
03

Laravel & SaaS Software

Robust web applications, APIs, and scalable software platforms.

  • SaaS platforms
  • API integrations & webhooks
  • Database architecture
  • Cloud deployment (AWS)
  • Enterprise systems
04

AI & Automation

Intelligent systems and LLM pipelines that automate workflows.

  • AI agents
  • RAG systems & knowledge bases
  • LangChain pipelines
  • LLM applications
  • Business workflow automation
Blog

Latest from the blog

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Get in touch

Let’s build something
worth shipping.

Need a custom WordPress plugin, a Laravel backend, or a product that needs building — let’s talk.

Schedule a call