Prince | Ships MVPs in 21 Days

Founding Engineer @ Blend

I build production MVPs for founders.
$3,999. 21 days. 45+ shipped.

Built the app behind a Shark Tank India S5 pitch → 50K+ users

[Prince | Ships MVPs in 21 Days @codewprince]

We’re hiring a Full Stack Developer 🚀

Looking for someone with ~1 year of experience in Java, Spring Boot, Node.js, Next.js, and PostgreSQL. If you enjoy building scalable apps across frontend and backend, we’d love to connect.

Interested? Drop a comment or send me a message 📩

[Prince | Ships MVPs in 21 Days @codewprince]

thursday ship log:

→ deployed fintech MVP v1 to prod (14 days early)
→ founder started testing with first 10 users
→ 22 PRs merged this week
→ 90M Claude Code tokens
→ closed 1 more client for June

week 4 is the best week of may so far.

the consistency compound is real.

[Prince | Ships MVPs in 21 Days @codewprince]

my exact 4-hour validation framework before writing a single line of code for a founder:

hour 1: who pays. the SPECIFIC person who Venmo-s you $100 tomorrow.
hour 2: the pain. make them describe it in THEIR words.
hour 3: the wedge. one painful thing you can fix this week.
hour 4: the waitlist. 100 signups or don't build yet.

saved 3 founders $3,999 this month by telling them the answer was "not yet."

validation beats code. every time.

[Prince | Ships MVPs in 21 Days @codewprince]

a non-technical founder DMed me in january.

her fintech idea was stuck at "landing page + waitlist" for 6 months.
3 dev shops quoted 8-12 lakhs. 4 months timelines.

I shipped it in 21 days for $3,999.

today: her app has 800 paying users.
she just closed her seed round.

the gap between idea and shipped product is 21 days if you know how.

most founders just haven't met the right builder yet.

[Prince | Ships MVPs in 21 Days @codewprince]

monday cursor tip:

stop using Composer for one-line fixes.

use Composer for: multi-file refactors, new features spanning 3+ files, complex migrations.

use Cmd+K for: single-line edits, quick renames, surgical changes.

using Composer for a one-line fix is like hiring a contractor to change a lightbulb.

your token bill will thank you.

[Prince | Ships MVPs in 21 Days @codewprince]

sunday debrief. week 3 of may:

→ shipped 2 more features for Dubai client
→ scoped fintech MVP v2 spec
→ 18 PRs merged
→ saturday cursor thread hit [views]

what worked:
- batching content on sunday morning
- closing all slack by 9 PM
- walking cubbon park every 2 days

what failed:
- tried to write a thread at midnight. trash draft.
- opened twitter during deep work. lost 40 min.

simple systems beat complex schedules.

tomorrow is week 4. ship mode.

[Prince | Ships MVPs in 21 Days @codewprince]

9/ that's the whole stack.

9 tools. $3,999 MVPs. 21-day ship cycles.

stop shopping for tools. start shipping with these.

bookmark this.

[Prince | Ships MVPs in 21 Days @codewprince]

my exact AI stack after shipping 45+ products as a solo founder in Bengaluru.

no fluff. no affiliate links. just what actually runs on my machine at 3 AM 🧵

[Prince | Ships MVPs in 21 Days @codewprince]

8/ Monitoring: Sentry + Axiom.

Sentry catches the crashes. Axiom tells me why.

If you can't see production, you don't own production.

[Prince | Ships MVPs in 21 Days @codewprince]

friday 1 AM. shipping a late push before bed.

a founder came to me 2 weeks ago with a fintech idea.
no design. no code. just a figma scribble and a deadline.

today: 60% of the backend is in production. payments working. onboarding flow live.

7 more days to launch.

AI made this timeline possible.
discipline made it real.

[Prince | Ships MVPs in 21 Days @codewprince]

may is halfway in. quick recap:

shipped 2 client MVPs (Dubai B2B + fintech beta)
80M+ Claude Code tokens
hit 25K+ views on X (way ahead of april pace)
signed 1 new founder for a June slot
posted every weekday without missing
Saturday 10 PM threads still undefeated

may plan for the second half:
3rd Cursor system thread this saturday
first collab reel with @[builder]
first revenue milestone post if this month crosses $[X]

the consistency compound is real.

[Prince | Ships MVPs in 21 Days @codewprince]

"AI will replace developers" is a lie told by people who don't ship.

AI writes code.
engineering ships products.

those are different skills.

45+ products in, the developers who own the 20% of thinking still win.

the other 80% of typing? yeah. that's gone.

different problem. different solution.

[Prince | Ships MVPs in 21 Days @codewprince]

Fellow devs, has anyone else had their app stuck in @AppStore review for 15+ days with zero communication?

@AppleSupport has ignored our emails and our users are paying the price.

Would love to know if this is widespread ,and how you resolved it. 🙏

[Prince | Ships MVPs in 21 Days @codewprince]

most non-technical founders fail because they optimize for the wrong thing.

they obsess over design, investor pitch decks, domain names.

zero users. zero shipped code.

after 45+ products, the pattern is always the same:

founders who ship ugly v1 in 21 days find product-market-fit.
founders who polish for 6 months run out of money.

pick which one you want to be.