About the Product Engineer

This product engineer specializes in building and maintaining business-critical systems for modern software products. With a focus on reliability, scalability, and longevity, they have extensive experience in developing solutions for licensing, subscriptions, payments, authentication, and backend infrastructure. The expertise primarily lies within the Laravel and WordPress plugin ecosystems, often working with live systems that require careful, non-disruptive updates. The core philosophy is to make revenue-critical operations predictable and safe for future modifications.

• Key Areas of Expertise:
• Business-critical systems
• Licensing and subscriptions
• Payments and authentication
• Backend infrastructure
• Laravel and WordPress plugin development
• Revenue-critical code

Selected Work Highlights:

• Fluent Affiliate (WordPress plugin): A comprehensive affiliate plugin from scratch, including onboarding, referral tracking, commission rules, payout processing, and admin/affiliate portals. Integrates with WooCommerce, EDD, LearnDash, and more.
• License & Subscription Platform (WordPress plugin): A platform for license key generation, activation validation, recurring billing, WooCommerce integration, and a developer-friendly REST API + SDK.
• Uptime Monitoring Platform (Cloudflare edge app): A global website and uptime monitoring solution built on the Cloudflare edge, offering incident detection and status alerting with low-latency probes.
• UK Bangla Marketplace (WordPress/WooCommerce): A full e-commerce marketplace for the UK Bangladeshi community, featuring product listings, vendor management, payment processing, and order fulfillment.

Ways to Work Together:

Engagements are typically structured around specific needs, with an async-first approach accommodating different timezones. The focus is on delivering speed, quality above all, and solutions built to scale. Modern technologies like Laravel, Vue, Nuxt, Cloudflare Workers, and AI are employed where beneficial, while maintaining a deliberately pragmatic approach for financial operations. As a founder, the engineer understands the full lifecycle of software, including post-launch support and maintenance, ensuring continued reachability and clear documentation.

• Services Offered:
• Plugin and codebase audit
• Product roadmapping

Writing and Insights:

Essays focus on revenue-critical code, plugin development, and building sustainable software. Recent topics include the cost of cognitive debt in billing code, effective debugging techniques in PHP for WordPress and Laravel, and the strategic automation of refunds.