Software Developer & Product Builder

Hi, I'm Shayan Hassan DeV.

I Design, Build, and Ship Software That Solves Real Problems.

A software developer specializing in browser extensions, web applications, and AI-powered tools — turning practical ideas into products people actually use.

View My Work Explore My Projects

            
            build.js
          

// turning ideas into products
const builder = new Developer("Shayan Hassan DeV");

builder
  .design()
  .code()
  .ship();

// status
builder.status = "shipping 🚀";

About

A Developer Who Likes Building Things

I enjoy creating web applications, browser extensions, AI-powered tools, and automation that solve real, everyday problems. My focus is on developer tools, experimental products, and user-focused digital experiences — taking an idea from a rough sketch to something people can actually open and use.

I care about the details: how something feels to use, how fast it loads, and whether it actually does what it promises. Confident, useful software over flashy claims.

SHAYAN HASSAN DEV

BUILD
CREATE
EXPERIMENT
SHIP

Projects

Things I've Built

🔒 shayan429.github.io

Voice Translate & Dictate ↗

A browser-based voice translation and dictation tool designed to turn speech into translated text directly on the web — live transcription, instant translation, and automatic typing into whatever field you're using.

Chrome Extension JavaScript Speech Recognition Translation Web APIs

View Project Live Demo GitHub

Coming Soon

Blog

Notes From Building Things

Real write-ups from the process of shipping Voice Translate & Dictate — not tutorials, just what actually happened.

August 2026 · 7 min read

What I Learned Building a Voice Translation Chrome Extension

Speech recognition stops itself without warning, iframes hide your target field, and Google Docs breaks every rule. Here's what actually went wrong, and how the extension recovers from each one.

Read the post →

The Install Voice Translate button on the extension's landing page

August 2026 · 6 min read

Why You Can't Put an "Install Extension" Button on Your Website

I wanted a one-click install button on my landing page. Chrome said no — for a very good reason. Here's the actual security model, and the closest thing that's allowed.

Read the post →

This personal site's hero section, the subject of the debugging story

August 2026 · 8 min read

Debugging the Bug That Wasn't There

My screenshot tool kept showing a broken sticky navbar. The DOM insisted it was fine. One of them was lying — a story about trusting measurements over pictures.

Read the post →

View all posts →

Skills

Tools I Build With

Development

JavaScript TypeScript HTML CSS React Git GitHub

Web & Browser

Browser Extensions Chrome Extension APIs Web APIs Responsive Design

AI & Automation

AI-Powered APIs Automation API Integration Voice Interfaces

Experiments & Ideas

A Developer's Personal Laboratory

Spaces I'm exploring — some will become real projects, some are just for fun.

🤖

AI Tools

Exploring where AI-powered services can make everyday tools genuinely more useful.

🧩

Browser Experiments

Small extensions and scripts that push on what a browser tab can do.

🎙️

Voice Interfaces

Speech as an input method — dictation, translation, and hands-free interaction.

⚙️

Automation

Removing repetitive steps from workflows, one small script at a time.

💡

Next Big Idea

Still forming. Check back — this is where it'll show up first.

GitHub

Building in Public

Explore my projects, experiments, and the code behind the things I build.

View GitHub →

Have an Idea? Let's Build It.

I'm always interested in interesting ideas, useful products, and challenging things to build.

Get In Touch View GitHub