Founder &
Engineer.
I build and ship SaaS products, AI-powered tools, and Shopify apps. 8+ years turning ideas into production-grade software across Laravel, React, and AWS.
Featured Articles
Deep dives into design, code, and philosophy.
Mastering Developer Productivity: Essential Strategies for an Optimized Workflow
Unlock peak developer productivity with Ratul Hasan's proven strategies. Learn how I optimized my workflow, shipped 6+ products like Flow Recorder, and achieved coding efficiency building SaaS from Dhaka.
The Ultimate Guide to Effective Debugging Strategies for Modern Web Apps
I've shipped 6+ products. I learned that mastering effective debugging strategies saves time, money, and your sanity. This guide covers my proven techniques for debugging React applications and Node.js backend issues, turning frustration into efficiency.
Unveiling React's Magic: A Deep Dive into Reconciliation, Fiber & Internals
Unlock the secrets behind React's performance. I share my own costly mistakes and reveal how understanding React Internals, Fiber, and Reconciliation changes everything for SaaS builders.
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