Hariom Sharma

@harryy2510

Technical lead. AI tooling, Cloudflare Workers, TypeScript.

Dubai, UAEJoined April 2026

About

Founding engineer and technical lead. 10+ years shipping products for Google, Telefonica, and high-growth startups. Building with TypeScript, React, Cloudflare Workers, and AI tooling.

Available for

Consulting on architecture, AI-assisted development workflows, and scaling engineering teams. Open to interesting collaborations.

Hariom Sharma's blogs

Hariom Sharmaharryy2510.hashnode.dev5 posts

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Recently published

HSHariom Sharmaharryy2510.hashnode.devJun 17 · 12 min read

AI Is Quietly Breaking the Web for 1 in 6 People (And No One's Reviewing It)

The form looked perfect. Clean labels, generous spacing, a confident blue submit button. Then I turned on a screen reader. Silence. No field names, no error announcements, just a blank wall a blind us

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HSHariom Sharmaharryy2510.hashnode.devMay 10 · 8 min read

How I Run Multiple Claude Code Accounts From One Terminal

The first problem sounds simple: you have more than one Claude Code account. Maybe one is personal and one belongs to your company. Maybe you use Claude Max personally but your org wants work to happen under its own account. Maybe you freelance and e...

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HSHariom Sharmaharryy2510.hashnode.devMay 5 · 8 min read

OpenAI Codex vs Claude Code: Real Developer Workflow Comparison

I gave two big coding tasks to both Claude and Codex. Claude finished in about one hour. Codex took about eight. That sounds like a clean win for Claude until you look at what came back. The Claude output was fast, confident, and useless. Bad assumpt...

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HSHariom Sharmaharryy2510.hashnode.devApr 30 · 7 min read

How I Built a Free Geolocation API With Cloudflare Workers and D1

Every app eventually needs boring location data. Country dropdowns. State selectors. City autocomplete. Timezone hints. IP-based defaults. The work is not hard, but the options are usually annoying: pay for an API, sign up for a free key with tiny li...

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HSHariom Sharmaharryy2510.hashnode.devApr 24 · 2 min read

Why I Started Writing in Public After 10 Years of Private Notes

I have been writing notes for years. Architecture decisions, debugging war stories, things I wish someone told me before I shipped that thing to production. All sitting in private docs nobody reads. That felt like a waste. So here we are. Why bother...

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Hariom Sharma

About

Available for

Hariom Sharma's blogs

Recently published

AI Is Quietly Breaking the Web for 1 in 6 People (And No One's Reviewing It)

How I Run Multiple Claude Code Accounts From One Terminal

OpenAI Codex vs Claude Code: Real Developer Workflow Comparison

How I Built a Free Geolocation API With Cloudflare Workers and D1

Why I Started Writing in Public After 10 Years of Private Notes

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Hariom Sharma

About

Available for

Hariom Sharma's blogs

Recently published

AI Is Quietly Breaking the Web for 1 in 6 People (And No One's Reviewing It)

How I Run Multiple Claude Code Accounts From One Terminal

OpenAI Codex vs Claude Code: Real Developer Workflow Comparison

How I Built a Free Geolocation API With Cloudflare Workers and D1

Why I Started Writing in Public After 10 Years of Private Notes