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Harun - solo dev

Harun — 12 yr old Founder & CEO @ HYNAWEB 🚀 Building developer tools and software products.

Location India Joined Joined on  Personal website https://hynaweb.vercel.app/

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I'm 12. I don't have a laptop. I built a full-stack AI SaaS on my Android phone.

Readers praise the incredible mobile-only hustle
koda2026 profile

I'm 12. I don't have a laptop. I built a full-stack AI SaaS on my Android phone.

#showdev #webdev #supabase #ai
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2 min read
I Tested Crowdwide v1 for 48 Hours. Here Is What Worked, What Broke, and Whether You Should Join.
koda2026 profile

I Tested Crowdwide v1 for 48 Hours. Here Is What Worked, What Broke, and Whether You Should Join.

#review #community #buildinpublic #techcritic
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3 min read

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I Tested Crowdwide v1 for 48 Hours. Here Is What Worked, What Broke, and Whether You Should Join.
koda2026 profile

I Tested Crowdwide v1 for 48 Hours. Here Is What Worked, What Broke, and Whether You Should Join.

#review #community #buildinpublic #opensource
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Comments 2
3 min read
I Found a New Dev Community That Actually Fixes Bugs in Real-Time (Crowdwide v1 Review)
koda2026 profile

I Found a New Dev Community That Actually Fixes Bugs in Real-Time (Crowdwide v1 Review)

#buildinpublic #community #webdev #startuplife
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Comments
1 min read
I Dare You to Break KODA. Here Is Why Most AI Tools Are Scared of Real Developers.
koda2026 profile

I Dare You to Break KODA. Here Is Why Most AI Tools Are Scared of Real Developers.

#challenge #ai #webdev #buildinpublic
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3 min read
Iam 12 .My AI Mentor Just Grew Eyes and a Conscience. Introducing KODA Web v24: The Constitutional Era.
koda2026 profile

Iam 12 .My AI Mentor Just Grew Eyes and a Conscience. Introducing KODA Web v24: The Constitutional Era.

#ai #buildinpublic #webdev #programming
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4 min read
Iam 12 . I Stopped Coding Features and Started Designing Experiences. Here Is KODA cursor v0.4.0.
koda2026 profile

Iam 12 . I Stopped Coding Features and Started Designing Experiences. Here Is KODA cursor v0.4.0.

#ai #webdev #vscode #ux
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Comments
3 min read
Iam 12 .I Shipped a Buggy Version on Purpose. Here Is Why KODA v0.3.1 Is Better Than Any "Perfect" Release.
koda2026 profile

Iam 12 .I Shipped a Buggy Version on Purpose. Here Is Why KODA v0.3.1 Is Better Than Any "Perfect" Release.

#ai #webdev #programming #beginners
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3 min read
Iam 12 .I Shipped Streaming & Slash Commands in 1 Hour. Here Is Exactly What Didn’t Work Yet (And How I’ll Fix It).
koda2026 profile

Iam 12 .I Shipped Streaming & Slash Commands in 1 Hour. Here Is Exactly What Didn’t Work Yet (And How I’ll Fix It).

#ai #vscode #webdev #devops
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3 min read
Iam 12 . My web mentor KODA Is Now in Your Editor. Here Is How I Built a Cursor-Killer Extension on a $150 Phone.
koda2026 profile

Iam 12 . My web mentor KODA Is Now in Your Editor. Here Is How I Built a Cursor-Killer Extension on a $150 Phone.

#ai #webdev #buildinpublic
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4 min read
Iam 12 .My AI Mentor Was Broken. Groq Killed It. Here Is How I Fixed It on a $150 Phone in 72 Hours.
koda2026 profile

Iam 12 .My AI Mentor Was Broken. Groq Killed It. Here Is How I Fixed It on a $150 Phone in 72 Hours.

#buildinpublic #ai #webdev #beginners
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4 min read
I Am 12. My Phone Costs $150. Groq Tried to Kill My AI. Here Is How I Survived It.
koda2026 profile

I Am 12. My Phone Costs $150. Groq Tried to Kill My AI. Here Is How I Survived It.

#ai #webdev #buildinpublic #beginners
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4 min read
I Am 12. My Phone Costs $150. Claude Said My AI Is "Impressive. Period." Here Is the Live Build.
koda2026 profile

I Am 12. My Phone Costs $150. Claude Said My AI Is "Impressive. Period." Here Is the Live Build.

#showdev #ai #webdev #buildinpublic
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Comments 4
3 min read
I Built a Production AI Mentor on a $150 Phone. Claude Reviewed It. Here Are the Benchmarks.
koda2026 profile

I Built a Production AI Mentor on a $150 Phone. Claude Reviewed It. Here Are the Benchmarks.

#ai #buildinpublic #startup #performance
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3 min read
I asked for a brutal enterprise stress-test of my AI. The audit came back, and I realized the craziest plot twist of launch day.
koda2026 profile

I asked for a brutal enterprise stress-test of my AI. The audit came back, and I realized the craziest plot twist of launch day.

#ai #buildinpublic #startup #webdev
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3 min read
launch day, hour 6: flagged by hacker news, locked out by google, called a scammer by a stranger — and the moment HYNAWEB stopped being a hobby.
koda2026 profile

launch day, hour 6: flagged by hacker news, locked out by google, called a scammer by a stranger — and the moment HYNAWEB stopped being a hobby.

#showdev #buildinpublic #startup #solofounder
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4 min read
12 years old. 35 days. 62 articles. one $150 phone. today my first product goes live on product hunt. 🚀
koda2026 profile

12 years old. 35 days. 62 articles. one $150 phone. today my first product goes live on product hunt. 🚀

#showdev #product #webdev #ai
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4 min read
what does a 12-year-old CEO actually do all day? here's my exact operating system. ⏰🐯
koda2026 profile

what does a 12-year-old CEO actually do all day? here's my exact operating system. ⏰🐯

#buildinpublic #founderjourney #productivity #solofounder
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3 min read
a stranger found a hole in our security. we patched it in 6 hours. here's the whole messy story. 🛡️😅
koda2026 profile

a stranger found a hole in our security. we patched it in 6 hours. here's the whole messy story. 🛡️😅

#buildinpublic #serverless #cloud #hynaweb
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3 min read
Defense in Depth at the Edge: How We Closed a Public Worker Exploit with Origin-Locking in Under 24 Hours 🛡️
koda2026 profile

Defense in Depth at the Edge: How We Closed a Public Worker Exploit with Origin-Locking in Under 24 Hours 🛡️

#security #serverless #cloud #hynaweb
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3 min read
i killed 4 projects before hynaweb lived. here's what each corpse taught me. 🪦🐯
koda2026 profile

i killed 4 projects before hynaweb lived. here's what each corpse taught me. 🪦🐯

#buildinpublic #startup #startupjourney #hynaweb
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3 min read
From Graveyard to Holding Company: How Four Abandoned Projects Engineered HYNAWEB’s Architecture 🏗️
koda2026 profile

From Graveyard to Holding Company: How Four Abandoned Projects Engineered HYNAWEB’s Architecture 🏗️

#startup #founderjourney #architecture #buildinpublic
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Comments
2 min read
The v24 Architecture Overhaul: Securing AI Inference with Edge Proxies & Implementing Cross-Device Cloud Sync ☁️️
koda2026 profile

The v24 Architecture Overhaul: Securing AI Inference with Edge Proxies & Implementing Cross-Device Cloud Sync ☁️️

#architecture #serverless #supabase #cloud
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3 min read
we killed the black screen. here’s how we made koda unbreakable (and why your chats now follow you everywhere) 😭☁️
koda2026 profile

we killed the black screen. here’s how we made koda unbreakable (and why your chats now follow you everywhere) 😭☁️

#buildinpublic #serverless #supabase #cloud
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2 min read
our API key got stolen by bots so we rebuilt the whole backend in 48 hours 😭🔒 (and now my chats follow me everywhere)
koda2026 profile

our API key got stolen by bots so we rebuilt the whole backend in 48 hours 😭🔒 (and now my chats follow me everywhere)

#buildinpublic #serverless #supabase #hynaweb
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3 min read
Case Study: Migrating to a Cloud-Synced, Edge-Secured AI Architecture After a Frontend Breach 🛡️☁️
koda2026 profile

Case Study: Migrating to a Cloud-Synced, Edge-Secured AI Architecture After a Frontend Breach 🛡️☁️

#architecture #serverless #cloud #webassembly
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4 min read
Growth Architecture: How HYNAWEB Engineered a Zero-Friction Physical-to-Digital Acquisition Matrix 📱🔗
koda2026 profile

Growth Architecture: How HYNAWEB Engineered a Zero-Friction Physical-to-Digital Acquisition Matrix 📱🔗

#growthhacking #mobilefirst #saas #hynaweb
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3 min read
Our CTO asked "where's the backend?" and the answer was "there is none" 😭🙏
koda2026 profile

Our CTO asked "where's the backend?" and the answer was "there is none" 😭🙏

#buildinpublic #webdev #serverless #supabase
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3 min read
Architecture Case Study: How HYNAWEB Operates a Global Developer Ecosystem With Zero Traditional Servers
koda2026 profile

Architecture Case Study: How HYNAWEB Operates a Global Developer Ecosystem With Zero Traditional Servers

#architecture #webassembly #serverless #casestudy
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3 min read
The Privacy Manifesto: Why APIC Never Uploads Your Data to a Server 🛡️🖼️
koda2026 profile

The Privacy Manifesto: Why APIC Never Uploads Your Data to a Server 🛡️🖼️

#privacy #webassembly #buildinpublic #akhourisystems
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3 min read
The Business Case for AI Safety: Why HYNAWEB is Building "Trust-First" Developer Tools 📈
koda2026 profile

The Business Case for AI Safety: Why HYNAWEB is Building "Trust-First" Developer Tools 📈

#saas #startup #businesstrategy #webdev
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3 min read
Case Study: The Dravidian Tech Corridor — Why Tamil Nadu is the Next Global Silicon Valley 🌍
koda2026 profile

Case Study: The Dravidian Tech Corridor — Why Tamil Nadu is the Next Global Silicon Valley 🌍

#casestudy #startupindia #deeptech #siliconvalley
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4 min read
Dojo Feed Case Study: How Organic Viral Engagement Validates Gamified Community Platforms
koda2026 profile

Dojo Feed Case Study: How Organic Viral Engagement Validates Gamified Community Platforms

#buildinpublic #community #startup #webdev
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3 min read
Introducing AWEBIA: The Demo-First Website Development Platform for Startups 🚀
koda2026 profile

Introducing AWEBIA: The Demo-First Website Development Platform for Startups 🚀

#business #startup #webdev #entrepreneurship
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3 min read
Building the Next Generation of Developer Tools: Inside the HYNAWEB Ecosystem 🐯
koda2026 profile

Building the Next Generation of Developer Tools: Inside the HYNAWEB Ecosystem 🐯

#buildinpublic #startup #supabase #webdev
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3 min read
Running a Tech Holding Company at 12: How I Manage Multiple Projects on a $150 Phone 📱🏢
koda2026 profile

Running a Tech Holding Company at 12: How I Manage Multiple Projects on a $150 Phone 📱🏢

#buildinpublic #startup #supabase #webdev
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3 min read
From Solo Builder to Co-Founder: How I Launched a Tech Holding Company at 12 Years Old
koda2026 profile

From Solo Builder to Co-Founder: How I Launched a Tech Holding Company at 12 Years Old

#webdev #startup
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4 min read
We launched a holding company website in 48 hours. Here's what we built. 🐯
koda2026 profile

We launched a holding company website in 48 hours. Here's what we built. 🐯

#buildinpublic #startup #webdev #partnership
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3 min read
Why I partnered my startup with a privacy-first desktop software company (HYNAWEB x Akhouri Systems) 🤝
koda2026 profile

Why I partnered my startup with a privacy-first desktop software company (HYNAWEB x Akhouri Systems) 🤝

#buildinpublic #privacy #partnership #startup
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3 min read
How I built an AI Coding Mentor (KODA) entirely on a $150 Android phone 📱🐯
koda2026 profile

How I built an AI Coding Mentor (KODA) entirely on a $150 Android phone 📱🐯

#ai #android #mobile #programming
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2 min read
I'm 12. I asked for a co-founder. 24 hours later, we launched a holding company.

Partnership formed with another young developer
koda2026 profile

I'm 12. I asked for a co-founder. 24 hours later, we launched a holding company.

#buildinpublic #genalpha #partnership #startup
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2 min read
I'm 12. I ran a global Code Jam on a $150 phone. Here’s the Supabase architecture that held it together. 🐯
koda2026 profile

I'm 12. I ran a global Code Jam on a $150 phone. Here’s the Supabase architecture that held it together. 🐯

#supabase #webdev #buildinpublic #postgressql
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2 min read
Introducing Scribe Jam: Build the Ultimate Markdown & Documentation Tools 📝🔥
koda2026 profile

Introducing Scribe Jam: Build the Ultimate Markdown & Documentation Tools 📝🔥

#challenge #foremfest #ai #webdev
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3 min read
The First Champion is Crowned: CrowdWide Takes Season 1 of the KODA Code Jam 👑🐯
koda2026 profile

The First Champion is Crowned: CrowdWide Takes Season 1 of the KODA Code Jam 👑🐯

#coding #community #devchallenge #programming
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3 min read
The First Legend Has Entered the Arena: CrowdWide Just Submitted to the KODA Code Jam
koda2026 profile

The First Legend Has Entered the Arena: CrowdWide Just Submitted to the KODA Code Jam

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3 min read
"Gen-Alpha is Cooking": Why 12 and 13-year-olds are out-shipping adults with zero budget.
koda2026 profile

"Gen-Alpha is Cooking": Why 12 and 13-year-olds are out-shipping adults with zero budget.

#discuss #ai #webdev #beginners
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3 min read
I Built a Documentation Tool in 48 Hours (While Running a Code Jam)
koda2026 profile

I Built a Documentation Tool in 48 Hours (While Running a Code Jam)

#showdev #buildinpublic #software #startup
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4 min read
I'm 12. This morning I fought two hosting providers. My app survived both.

Built entirely on a cheap Android phone
koda2026 profile

I'm 12. This morning I fought two hosting providers. My app survived both.

#buildinpublic #webdev #beginners #hosting
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I'm 12. I found an ocean no market report can see. I call it Ocean Zero. 
koda2026 profile

I'm 12. I found an ocean no market report can see. I call it Ocean Zero. 

#ai #beginners #career #webdev
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3 min read
I asked Google Gemini if I'm a "legendary" developer at 12. Here is its brutal answer.
koda2026 profile

I asked Google Gemini if I'm a "legendary" developer at 12. Here is its brutal answer.

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1 min read
I'm 12. I kept saying "my app." I was wrong. It was never mine.
koda2026 profile

I'm 12. I kept saying "my app." I was wrong. It was never mine.

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Comments
3 min read
Stop wasting 3 hours debugging syntax errors. Here's how I fixed it in 3 seconds.
koda2026 profile

Stop wasting 3 hours debugging syntax errors. Here's how I fixed it in 3 seconds.

#debugging #beginners #ai #productivity
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Comments 3
2 min read
I'm 12. I built 4 apps. Now I'm stuck. I'm looking for a co-founder.
koda2026 profile

I'm 12. I built 4 apps. Now I'm stuck. I'm looking for a co-founder.

#webdev #javascript #beginners
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3 min read
I Tried Selling a Website to a Local Business at 12. Here's What Happened.
koda2026 profile

I Tried Selling a Website to a Local Business at 12. Here's What Happened.

#webdev #beginners #buildinpublic #entrepreneurship
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4 min read
I'm 12. I paused KODA Browser to try something I've never done before.
koda2026 profile

I'm 12. I paused KODA Browser to try something I've never done before.

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1 min read
I'm 12. I'm hosting a 3-day online coding festival from my phone. Here's the schedule.
koda2026 profile

I'm 12. I'm hosting a 3-day online coding festival from my phone. Here's the schedule.

#showdev #buildinpublic #coding #programming
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2 min read
I'm 12. My Code Jam got zero submissions. So I built a platform for it.
koda2026 profile

I'm 12. My Code Jam got zero submissions. So I built a platform for it.

#discuss #webdev #ai #beginners
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2 min read
I'm 12. A dev asked me to expand my architecture. Here's the deep dive — schema, RLS, fallback chain, and the z-index war.

Built entirely on a smartphone using raw SQL
koda2026 profile

I'm 12. A dev asked me to expand my architecture. Here's the deep dive — schema, RLS, fallback chain, and the z-index war.

#buildinpublic #ai #webdev #software
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2 min read
I'm 12. You asked for open source at 2,000 followers. Here's the FULL architecture instead — and why the file stays private
koda2026 profile

I'm 12. You asked for open source at 2,000 followers. Here's the FULL architecture instead — and why the file stays private

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1 min read
I'm 12. 1,946 followers. I read your comments out loud — and I'm building the 3rd platform: KODA LEARN.
koda2026 profile

I'm 12. 1,946 followers. I read your comments out loud — and I'm building the 3rd platform: KODA LEARN.

#showdev #buildinpublic #startup
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2 min read
I'm 12. I built a social network for developers. Adults are NOT allowed. (Yes, you. Close the tab.)
koda2026 profile

I'm 12. I built a social network for developers. Adults are NOT allowed. (Yes, you. Close the tab.)

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