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Carrotly Technologies

Web & SaaS development for products that need to scale

From customer portals to multi-tenant SaaS, we build web platforms that are fast, secure and easy to evolve. Clean architecture, automated tests and CI/CD from day one mean your product keeps getting better instead of slower.

Typical timeline

8–16 weeks

Web & SaaS platforms

Fast, secure, built to scale

What you get

  • 01

    UX/UI design and design system

  • 02

    Next.js / React front-end with excellent Core Web Vitals

  • 03

    Node.js or Python back-end and APIs

  • 04

    Subscriptions, roles, multi-tenancy

  • 05

    Cloud infrastructure on AWS, GCP or Vercel

  • 06

    Monitoring, backups and documentation

No black boxes. Working software every week.

A simple, predictable process that keeps you in control from the first call to long after launch.

01Discovery

Workshops with your team to understand users, goals and constraints. We challenge assumptions and cut scope to what matters.

→ Scope, fixed estimate & clickable prototype

02Design

UX flows and a polished UI tested with real users. You see every screen before a line of production code is written.

→ Design system & validated UI

03Build

Senior engineers build in short sprints with a live demo every week. You get access to the board, the repo and the staging app.

→ Working software every sprint

04Launch

Store submissions, cloud setup, monitoring and analytics. We stay on call during launch so nothing slips through.

→ Live product & handover docs

05Grow

We iterate on real usage data, add features and keep everything secure and fast — or hand over cleanly to your team.

→ Roadmap, SLA & support

Related success stories

Kudowiórka — an outdoor city game in Kudowa-Zdrój
Kudowiórka Zdrojówka

Kudowiórka — an outdoor city game in Kudowa-Zdrój

A new year-round attraction in the heart of the Kudowa-Zdrój Spa Park

Timetable application
Koleje Małopolskie

Timetable application

Covers the entire Małopolska voivodeship with 60+ bus routes and 10+ train routes

Technology we trust
  • Next.js
  • React
  • TypeScript
  • NestJS
  • PostgreSQL

Questions we hear before every project

FAQ

How much does it cost to build an app with Carrotly Technologies?
Every project is priced individually — it depends on scope, platforms and integrations. After a free 30-minute call we send a written estimate with a fixed price or a capped range, so there are no open-ended invoices.
How fast can you launch?
A clickable prototype is ready in about two weeks and most MVPs go live in 6–10 weeks. We can usually start within 1–2 weeks of signing.
Who owns the code and intellectual property?
You do — from day one. Code lives in your repository, infrastructure in your cloud account, and all IP is transferred to you in the contract. No lock-in, no licence fees.
Fixed price or time & materials — and what if the scope changes?
Both are possible. MVPs usually run on a fixed price with a clear scope; ongoing products work best with a dedicated team. Scope changes are expected — we estimate each change transparently before doing the work.
Who will actually work on my project?
A small team of senior engineers and a designer, with a single point of contact who knows your project inside out. The people you meet during sales are the people who build.
How do we communicate?
A shared Slack channel, a weekly live demo and a short written sprint summary. We overlap with both European and US East Coast working hours.
Will you sign an NDA? How do you handle security and GDPR?
Yes, we sign NDAs before the first detailed conversation. We're an EU company, follow GDPR by default, use least-privilege access and run security reviews before every launch.
What happens after launch?
Every project includes 30 days of free post-launch support. After that you can choose a maintenance plan with an SLA, keep building with us, or take over with full documentation.
Can we start small?
Absolutely. Many clients start with a 2-week paid discovery: you get a prototype, a technical plan and a fixed estimate — and you can take them anywhere.
Can you join our existing team or codebase, or work white-label?
Yes. We regularly extend in-house teams and work white-label for agencies, under your brand and inside your tools.

Let's build your product together

Tell us what you're building — raw notes are fine. In a 30-minute call you'll get honest feedback, a rough timeline and a budget range. No pressure, no sales pitch.

  • ✓ Reply within 1 business day
  • ✓ NDA on request
  • ✓ Free estimate
Contact us