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MVP & Startup Services

Launch Your Idea
In Record Time

Speed is everything. We scale your vision from a napkin sketch to a fully functional Minimum Viable Product, ready for users and investors.

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The Startup Struggle

Why Do 90% of
Startups Fail?

They run out of cash building the wrong thing. Don't waste months engineering a perfect product nobody wants. Validate first.

Feature Creep

Trying to build a "Swiss Army Knife" from day one bloats the scope, draining your budget and delaying your launch.

Slow Development

In the startup world, if you're not moving fast, you're dying. Hiring and onboarding a team takes too long.

Unstable Foundation

Cheap, hacky code might work for a demo, but it will crumble when real users start signing up, forcing a costly rewrite.

Ignoring Users

Building in a vacuum without user feedback leads to products that solve problems nobody has.

High Costs

Burning through your seed round on expensive agencies or seniors devs before you have product-market fit.

Technical Debt

Rushing without standards leaves you with a mess that no investor will want to fund and no developer will want to touch.

Our Process

The Lean Startup Methodology

We focus on the Core Value Proposition. We build what's necessary to sell, validate, and learn.

Discovery & Scoping

We challenge your assumptions andruthlessly prioritize features to define a lean, achievable roadmap for V1.

Rapid Development

We use boilerplates, pre-built components, and modern frameworks to ship high-quality code in weeks, not months.

Cross-Platform

We build utilizing technologies like Flutter or React Native to launch on both web, iOS, and Android simultaneously from one codebase.

Scalable Architecture

Even for MVPs, we use cloud-native architecture (Firebase/AWS) that can scale up instantly when you go viral.

UI/UX Design

Investors buy with their eyes. We deliver a polished, professional look that builds instant credibility with early adopters.

Post-Launch Support

Launch is just the beginning. We stick around to fix bugs, analyze user data, and iterate quickly based on feedback.

The MVP Toolkit

Tools aimed at maximum speed and flexibility without sacrificing quality.

Web & Mobile

  • Next.js (React)
  • Flutter
  • Tailwind CSS
  • Nuxt.js

Backend & Auth

  • Firebase
  • Supabase
  • Node.js
  • Auth0

Infrastructure

  • Vercel / Netlify
  • Heroku
  • Docker
  • Stripe API

Design & Low-Code

  • Figma
  • Webflow
  • Bubble.io
  • Airtable

Why Trust Constelly with
Your Startup Idea?

We are founders ourselves. We understand the pressure, the budget constraints, and the need for speed. We don't just write code; we help you build a business.

Speed to Value

We prioritize the core features that solve the user's problem, getting you to revenue faster.

Transparent Pricing

Fixed-price contracts for MVPs. No hidden fees, no hourly billing surprises. You know exactly what you'll pay.

Future Proof

Our MVPs aren't throwaway code. We build on solid foundations so you can scale easily when you get funding.

50+

MVPs Launched

$20M+

Funding Raised

4 wks

Avg Launch Time

100%

IP Ownership

Frequently Asked Questions

Our MVP packages typically range from $10k to $25k, depending on the complexity of features. We offer fixed pricing so you can plan your budget effectively.
Most MVPs are delivered in 4-8 weeks. We work in aggressive sprints to get your product into the hands of real users as fast as possible.
Generally, we work on a cash-for-service basis. However, in rare cases for exceptional startups with proven founders, we may consider a small equity component as part of a partnership.
You do. 100%. Upon final payment, we transfer all intellectual property, source code, and design assets to you. We don't hold your code hostage.
We offer post-launch support packages to fix bugs and handle minor updates. As you grow, we can continue as your engineering partner or help you transition the codebase to an in-house team.
Yes, absolutely. We treat your intellectual property with the utmost confidentiality and are happy to sign an NDA before we even hear your pitch.
No. You are the visionary; we are the builders. We explain everything in plain English and handle all the technical complexity (servers, databases, deployment) for you.
Yes. We build on industry-standard, scalable platforms like AWS and Firebase. While we focus on speed, we structure the code so it doesn't need to be thrown away when you hit 10,000 users.
Yes. Our packages include UI/UX design. We create beautiful, functional interfaces that make your product look professional and ready for the market.
We typically use React/Next.js for web apps and Flutter for mobile apps, paired with Firebase or Node.js backends. These technologies offer the best balance of development speed, performance, and scalability.

Validate Your Ideas Fast

Launch your Minimum Viable Product quickly to gather feedback and iterate. Build a solid foundation for your startup's growth.

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