Harsh ⚡ Profile picture
I build MVPs, SaaS, Apps with lighting speed ⚡ Only 1 spot left for Sep: https://t.co/YhIUhU76Pg Project Build: 50| Client Funding $25M+| Acquisitions 5
Sep 19 10 tweets 2 min read
I was seeing many Vibe coders are using the SupaBase as Backend

But many of them are not following even basic rules for security

Your SaaS is one step away from exploitation

Here’s how to secure it even with Supabase as backend ⤵️ Image 1. API & Auth = Where hacks begin

Problem: Leaked keys, weak auth.

→ Store keys in Supabase Vault
→ Rotate every 90 days
→ Use OAuth (Google, GitHub, Apple)
→ Enable MFA for admins
→ Session expiry: 24h (users), 2h (admins)
→ Fingerprint devices & rate limit logins
Jul 7 13 tweets 2 min read
🚨Want to ace Claude Code?

I built my last 2 MVPs using it.

Here’s how to use Claude properly (so it doesn’t write mid code like your last project) ↓ Image 1. Problem: You code without thinking and then cry during refactoring.

Fix: Hit Shift+Tab twice.

→ Planning mode = cheat code.
→ Think first. Code later. Regret never.
Jun 28 13 tweets 3 min read
🚨Worried about the security of your vibe-coded product?

You should be.

Cursor lets you build at light speed.
But one missed setting can turn your MVP into a hacker’s playground.

Here’s the 9-step security checklist I wish I had before shipping ⤵️ Image TLDR: Cursor makes you feel like a 10x dev.
But security? That’s still your job.
Before you go viral, do this or get wrecked:

• Rate limit
• RLS
• CAPTCHA
• WAF
• Secret mgmt
• Input validation
• Dependency cleanup
• Monitoring
• AI code review

One skip = big regret.
Jun 21 7 tweets 2 min read
🚨 Tired of spending credits debugging errors generated by Cursor?

Here’s the real problem:

It can’t solve the error…
because it doesn’t know what the bug is.

Read this before you waste hours fixing the wrong bug.

A thread for builders ⬇️ 1/ Most devs jump straight into “fix mode” with AI.

You copy the error.
Paste it into Cursor.
Hope it magically solves it.

What you get:
A patch that kinda works...
until it breaks 3 other things.
Jun 18 8 tweets 2 min read
💥 The $48,000 Cloud Bill That Almost Killed a Startup

A founder called me in panic.

Their AWS bill exploded from a few hundred bucks to $48,327.14.

Here’s how I fixed it and saved their company:

A thread for builders ⤵️ 1. The Mistake That Cost $48K

Their backend engineer exposed a public API.

No rate limiting.
No authentication.
No throttling.
No logging.

Just a /search endpoint that fed bots like it was Thanksgiving.
Jun 17 10 tweets 2 min read
🚨How to clone successful SaaS and make money???

Clone. Customize. Deliver.

Here’s my exact system in 7 steps

A thread for builders ⬇️ 1/ Start with a proven winner. No blank canvas.

→ I find a trending SaaS with traction and happy users.

→ If the market loves it, I study it...
Jun 14 12 tweets 2 min read
I build MVPs to large-scale products that have raised $20 million.

But when I started using AI tools like Cursor…
I fell into the “vibe coding” trap.
Fast output. Slower progress. Constant burnout.

Here’s how I fixed it ↓ 1/ My AI dev stack:
→ Cursor = The coder
→ TaskMaster = The planner
→ CodeRabbit = The reviewer

This trio turned chaos into calm.
Here’s how I use them right:
Jun 8 10 tweets 2 min read
🚨 Tired of wasting tokens debugging in Cursor or Windsurf?

Stop screenshotting.
Stop pasting logs.

Here’s the Browser MCP setup I use to make AI see my app and fix bugs faster.

For builders who hate friction ⬇️ 1/ Old way of debugging:

→ Run app
→ White screen
→ Panic
→ Screenshot
→ Copy logs
→ Paste in Cursor

It works — but it’s clunky and slow.

There’s a better way ⬇️
May 31 6 tweets 2 min read
🚨 how to cut Cursor's mistakes by 70%.

We're about to build a crypto gambling platform for client.
Cursor kept messing up with big projects and missing key context.
Here’s the exact system we hacked together to fix it — and ship faster 🧵👇

Ignore the betting questions it's old😅Image 1. The Problem:

Big codebases confuse Cursor.
It would hallucinate logic, skip files, or miss PRD features entirely.
May 29 8 tweets 2 min read
In the last 2 weeks,

I gained 500+ followers and landed 3 paying clients to build MVPs.

I didn’t run ads.
I didn’t pitch.

I just shared how to build MVPs with AI, step by step.
Here's everything that worked for me 👇

(A thread on building & growing as a solo founder) Image 1. Start with value, not sales...

I tweeted practical insights on building MVPs using AI tools.

No fluff. No buzzwords.

Just real problems and real solutions.
People respect that.
May 28 9 tweets 2 min read
1/ Want to build MVPs 10x faster?

I ship 5 MVPs a month for my clients. Speed = survival.

Here’s my exact AI stack that helps me go from idea → live product in days not weeks.

A thread for builders ⤵️ 2/ @ChatGPTapp

Every MVP starts here.

It helps me:
• Brainstorm features
• Draft tech stack
• Plan UI/database
• Write setup files

Prompt it like a CTO:

> "Here's the idea: [your idea]. Give me core features, screens, and backend schema."

Feels like hiring a PM.
May 27 11 tweets 2 min read
🚨 Want to ensure your AI MVP doesn't crash, leak, or get botted into oblivion?

Here’s the exact security checklist I follow before shipping any AI product ↓

Launch fast, but launch safe 🧵 1. Rate limit your endpoints

No rate limiting = open door to spam & server crashes.

Bots can flood your backend, kill your DB, and drain your budget.

✅ Use:

Supabase Edge Functions

Vercel Middleware

Next.js IP throttling

Protect your endpoints like your passwords.
May 24 10 tweets 1 min read
Want to build an MVP mobile app using AI?

No Figma. No code. Just prompts.

Use:
→ ChatGPT
→ UX Pilot
→ Bolt

A thread for builders ⤵️ [1] Clarity > Code

Before touching tools, I hit ChatGPT with:

A screenshot

A short product idea

Then I prompt it to:

Summarize the idea

List core features

Map the user journey
May 22 9 tweets 3 min read
Top 5 MCP Servers for Vibe Coding

If you’re building with AI and still copy-pasting context manually...

This thread will save you hours & sanity.

A thread for builders ⤵️ 1. What’s an MCP?

MCP = Model Context Protocol

It’s like USB-C but for AI devs.

One protocol to plug in:

Tools

Docs

Databases

APIs

No more copy-paste chaos. Just clean access and smarter agents.