CatapultFixed-price product studio

Idea in.
Live product out.
Twenty-four hours.

Built personally by Nikola Radošević — former CTO with a background in government-grade security systems, now one senior operator directing an AI agent fleet. Tightly-scoped products ship in a day; full MVPs in a fixed week. Fixed price, signed in writing.

Get a 60-second estimateSee the record
median ship time, scoped launch
24h
median ship time, scoped launch
engagements from — always fixed
$4,900
engagements from — always fixed
ex-CTO · government-grade security
14 yrs
ex-CTO · government-grade security
products live in this portfolio
7
products live in this portfolio

01 The operator

Nikola Radošević, founder of Catapult

Principal engineer · Belgrade

Nikola Radošević

Founder, Catapult

LinkedIn

Your product is built by a former CTO — not sold by a senior and handed to a junior team.

Fourteen years across two extremes of software: government-grade security systems where mistakes aren't an option, and startup products where speed decides everything. AI agents multiply the output — the judgment, architecture, and accountability stay with one person.

A

ICICB Group, Dubai

CTO & board member

Led engineering across a fintech / blockchain portfolio for a Bloomberg-listed group. Bloomberg profile ↗

B

NetSeT / Veridos

Security systems engineer

Government-grade infrastructure: national ePassport systems, e-visa, HSM-backed digital signatures.

C

Podyx

Tech lead

Podcast-studio booking platform — grown to hundreds of paying studios at $100/mo.

02 The record

Seven products. One builder. All real, most live.

Every entry has a full case study — the problem, the build, and what shipped.

Flagship AI-native platform

Morph. Describe your business — the software builds itself.

Describe your business in one sentence and Morph builds the management app on the spot — bookings, clients, inventory, staff. One click publishes a public site where customers book online and get instant confirmations.

Dynamic schema engineMulti-tenant RLSLive public demo
Read the case study
Live
morphdash.com/s/lumenstudios
Lumen Studios — a public booking site generated by Morph
Live
CoachPilot
You committed to the 6am run on Tuesday. It's Thursday — what happened?
…fine. Going tomorrow.
Reminder scheduled · 05:45

CoachPilot

A personal AI life coach with full memory: it tracks your habits and tasks, coaches you with your real data, and never forgets a promise. Web + native iOS.

Full-stack + iOSLive
In production
YOOOP

Community platform · iOS + Android

YOOOP

Full social platform with seven post formats, real-time feeds, native mobile apps, and an admin panel. One engineer, production-grade.

Solo-built platform
Private beta

$ forge status --fleet

● builder-1 shipping…

● tester-2 47 passed

● reviewer approved

$ deploy --prod ✓

Forge

Forge AI Platform

A multi-tenant AI workspace where autonomous agents build, test, and ship software under human direction — the infrastructure Catapult itself runs on.

Powers Catapult
Live
Askfully?

12,408 votes · 61 countries

Yes, obviously64%
No22%
Ask me later14%

Askfully

A global polling platform: anonymous polls with demographic breakdowns by age, gender, and country — cold-started with AI-seeded data.

Shipped in 48hLive
Coming soon
Blade-x

doc.pdf → parsed

deck.pptx → 14 slides, reviewed

export: pdf · pptx · docx

Blade-x

Document intelligence meets presentation automation: parse anything, generate and review slide decks, and export polished PDF, PPTX, and DOCX.

AI workspace

Shipped in 24h The studio's own front door

MVP Estimator — paste your idea, get scope, stack & price in 60 seconds.

AI scoping tool that reads your links and docs and returns feasibility, a build plan, and a fixed price. It is also how Catapult quotes every project.

Read the case study
Live

Catapult · estimate №1187

FeasibilityHIGH

StackNext.js · Postgres

Timeline5 days

Price$9,900 FIXED

✓ quoted in 58 seconds

03 The protocol

Three steps. One accountable owner.

01

Scope in writing.

Day 0 · free

Send the problem, users, and must-have workflow — the 60-second estimator gives you feasibility, stack, and a price band. Then you get a written scope and a fixed quote.

Try the estimator
02

Build in your accounts.

Day 1 → launch

Code lands in your GitHub from day one. Infrastructure and data stay under your ownership. Daily proof of progress — a link, not a status report.

03

Launch and hand off.

Handoff + warranty

Live URL, tests, setup docs, a recorded walkthrough, and post-launch support with a defect warranty. The clock starts once scope and access are confirmed.

04 The edge

Direct, not bureaucratic. Fast, not rushed.

I

One senior operator. AI leverage.

No project managers, no handoffs, no sales-to-delivery gap. The same person scopes, designs, builds, and ships — with an AI agent fleet multiplying the output.

II

Gov-grade engineering habits.

A background in national security systems — ePassports, HSM-backed signatures — shows up in every build: tenant isolation, audit trails, review gates, and tested deploys. Even on a 24-hour MVP.

III

You own everything.

Code lands in your GitHub. Infrastructure and data stay in your accounts. Documentation and a recorded walkthrough on handoff — no lock-in, no dependency on me to keep running.

05 The terms

Fixed price. Fixed timeline. No surprises.

The quote is fixed once scope is signed off — if I underestimate, I absorb the overrun. Every tier includes full source in your GitHub, deployment, docs, and a recorded handoff.

Launchpad

24 hours
$4,900fixed

One user type, one critical workflow, live in production.

  • Landing page + 1 core flow
  • Auth (email + OAuth)
  • Deployed to your cloud
  • 7 days of support + 30-day defect warranty
Start with Launchpad
Most booked

Trajectory

5 days — most ship in 48h
$9,900from · fixed after scoping

Full MVP with payments and a real design system.

  • Multi-feature product
  • Stripe integration
  • Custom design system
  • Production deployment
  • 14 days of support + 30-day defect warranty
Launch with Trajectory

Orbit

2–4 weeks
$24,900from · fixed after scoping

Complex product: multiple roles, integrations, admin tools.

  • Third-party integrations
  • Custom infrastructure
  • Mobile-responsive build
  • Admin panel
  • 30 days of support + defect warranty
Reach Orbit

Advisory

Technical audit$2,500 fixedFive days. Architecture, security, and delivery review of an existing product — credited in full toward any build. Talk to me →
Fractional CTOfrom $6,000/moA senior decision layer, two days a week. For founders and CEOs only — limited availability. Talk to me →
Custom / retainertalk to usMulti-week builds, ongoing product partnership, or unusual scope. Talk to me →

Not sure which tier? The 60-second estimator tells you exactly which one fits. Automation & AI-assistant packages have their own menu.

06 Questions

Asked before every launch.

Not seeing yours? Ask directly.

Yes — for tightly-scoped products: one user type, one critical workflow. Larger MVPs ship in a fixed week; complex products in 2–4 weeks. The free 60-second estimator tells you upfront which one your idea is. No surprises after we start.

07 The launch window is open

Your product, live this week.

No sales handoff — Nikola personally reviews every request and tells you whether it fits a 24-hour launch, a one-week MVP, or a bigger build. Fixed price, full source in your GitHub.

Catapult my projectOr talk to us

Free estimate · no commitment · 60 seconds