Mazin Esam
Software engineer building practical products.
I build web apps and developer-focused products. This site is a brief about me, what I build, and what I write.
About

Hi, I’m Mazin, a frontend developer and software engineer who’s passionate about crafting digital experiences that are as functional as they are beautiful. Whether it’s designing sleek websites or building robust web applications, I love turning ideas into reality with clean code and creative solutions.
When I’m not at my desk, you’ll find me exploring new technologies, diving into a good book, or enjoying a coffee-fueled brainstorming session. I believe great work comes from curiosity, focus, and a genuine passion for what you do and that’s exactly what I bring to every project.
Apps I Made

Templates On
activeA dynamic Image/PDF generation API SaaS.

Mohasib
activeA GCC specific accountant toolkit SaaS.

FinKitty
archivedA fun budgeting app SaaS.

Business Name Checker
activeA free tool to check domain availability and social handles for a business name.

Invisible Text Detector
activeA free tool for detecting invisible text in AI generated content.
Latest Blog Posts
View allFrom Side Project to Reliable Product: Observability, Error Budgets, and Release Discipline
5/9/2026
A no-enterprise-overhead reliability system for small teams, with practical rollout and incident habits that actually stick.
Engineering Leverage with AI: Practical Workflows That Save Senior Dev Time
5/8/2026
Where AI actually saves senior dev time, where it fails, and the guardrails that keep speed from turning into cleanup debt.
Mentoring for Scale: How Senior Engineers Multiply Team Velocity
9/19/2025
How I mentor engineers in real teams: better code reviews, smarter delegation, practical documentation habits, and clear growth loops that scale team output.