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Build your web app faster
with AI at a fixed price.

We design and develop SaaS platforms, internal systems and web products in an AI-Native process that speeds up analysis, prototyping, development and testing - with control over scope, budget and quality.

  • OMD
  • MAN
  • PGE
  • Muzeum Powstania Warszawskiego
  • MSWiA
  • Sunrise Festival
  • Sun Festival
  • Łukasiewicz
  • Clout
  • By Kamila Wybrańczyk
  • Via Medica
  • Big Idea

A web app shouldn't just move your process into the browser. It should shorten work, connect data and remove manual operations.

We built an AI-Native process where AI supports the team at every stage - from business analysis to testing - but responsibility for architecture, security and quality stays with our experts.

/// Our process

What speeds up the AI–Native process?

Faster path
from idea to MVP scope

AI supports scenario, risk and feature-dependency analysis, helping us settle the first-version scope faster.

A prototype you can see and evaluate quickly

AI speeds up conceptual work - you see screen variants and user flows before full development starts.

AI-assisted development, controlled by seniors

AI generates code, docs and tests. Architecture, security and code quality stay with our developers.

Testing and quality
from day one

We automate repetitive tests and catch bugs faster - checking stability, UX and security.

Faster iterations
after your feedback

After every version, your feedback quickly turns into concrete changes across the backlog, design mockups and the final code.

Let's talk about your project

/// What we build

From your first MVP to a system running your company's key processes - we tailor the solution to your goal, data and product stage.

Get a project quote
SaaS products & MVPs

We build first product versions that let you quickly validate the idea, start selling and grow new features on stable foundations.

Internal systems & B2B platforms

We connect data, users and processes in one system that replaces spreadsheets, e-mails and scattered tools.

Modernization & AI features

We develop existing applications, clean up the architecture, add integrations and AI features without rewriting the whole system from scratch.

Featured projects

100k + tickets purchased by MAN employees
AUTOMATION WEB APP
See case study
WEB APP HORECA
See case study
2k + shared rides completed by MAN employees
WEB APP CARPOOLING
See case study
5M + classified activities in the system
WEB APP AUTOMATION
See case study
20+ archived interviews with witnesses of history
WEB APP EDUCATION
See case study
10k + active users on the platform
WEB APP SAAS PLATFORM
See case study
100+ applications submitted through the system in the first year
WEBSITE HR
See case study

/// Our edge

An app should support your business for years, not end at launch. We watch the budget, the quality and what happens next.

Fixed-price

Before work starts, you know the scope, timeline and budget. That makes it easier to control your investment.

One team, the whole product

We combine analysis, UX/UI, frontend, backend, integrations, AI, testing and deployment in one team responsible for the result.

Delivery experience

We've shipped 50+ projects - apps for events, e-commerce, communities, internal processes and organizations across many industries.

Partnership after launch

We don't end the relationship at launch. We help you develop, maintain and optimize the app afterwards.

We guide every project from the first estimate, through delivery, to further versions and growth - with the same care at every stage.

Let's talk about your project

Technologies we work with

  • React
  • Next.js
  • Node.js
  • TypeScript
  • Google Cloud

/// Testimonials

Collaboration that doesn't end at launch.

Reviews from companies whose apps we built and still maintain - on the collaboration, quality and results.

Clutch Rated 5.0 on Clutch

Senior HR Specialist

Rating

Comment

A complete solution delivered in a short time, which let us save significant costs. The solution is reliable and easy to use, which mattered to us. Positive feedback from our employees reflects well on our company.

MAN Trucks

Michał Koralewski

Editor-in-chief, Media Logistyka

Rating

Comment

Working with CODEAGENCY was a very positive experience. The company approaches the project professionally. The app was built to a very high standard: aesthetic, intuitive and clear.

Media Logistyka

Martyna Wiloch

IT Project Manager, VIA MEDICA

Rating

Comment

Deliverables arrived on time. All requests and fixes that came up during the project were quickly verified and resolved.

Via Medica

Marcin Granatowski

MDT Production

Rating

Comment

I recommend CODEAGENCY! Smooth cooperation, masters of their craft! I 100% recommend them to anyone looking for a company to build and maintain an app!

MDT Production

TRUSTED BY

  • OMD
  • MAN
  • PGE
  • Muzeum Powstania Warszawskiego
  • MSWiA
  • Sunrise Festival
  • Sun Festival
  • Łukasiewicz
  • Clout
  • By Kamila Wybrańczyk
  • Via Medica
  • Big Idea

/// FAQ

Frequently asked questions

Pricing, the process and what happens after launch - answers to the questions we hear most often.

Ask us a question

The cost depends primarily on the number of processes, user roles, the complexity of the business logic, integrations, UX/UI requirements and the scope of AI features. After the analysis you receive a concrete scope, a schedule and a delivery price.

We deliver the agreed scope on a Fixed Price basis. Before work starts, we define what will be delivered, how much it will cost and what the planned delivery date is.

First we analyze the impact of the change on the budget and schedule. Before any additional work starts, you receive its description and a quote for approval.

Once the project is settled, you receive the source code, documentation and economic copyright in line with the terms of the contract.

Yes, every web application generates maintenance costs. These consist of fees for server/hosting, domain, security certificates (SSL) and possible licenses for external services (e.g. payment systems, maps). We offer support and development packages that cover necessary updates and ensure smooth operation of the application.

Let's build an app that removes a real problem from your business

Barbara Morawiak
Barbara Morawiak Client Partner

We reply within 24 hours.