AP4 Digital

Custom software development for businesses

At AP4 100% we develop custom software: no compromises, no unnecessary features - you only get what you really need.

Whether you're a startup, SME or large enterprise, our team will take your project from the initial consultation to the system's live deployment.

Ask for a quote

Behind the numbers are real results

More than 10 years of experience

We deliver customised software development projects for SMEs, startups and large enterprises - tailored to your business needs.

100+ successful IT projects

From web systems to complex enterprise solutions, our developments are still actively used today.

Many satisfied customers

Long-term partnerships, repeat customers - with us, the project doesn't end with the sharpening.

CUSTOM DEVELOPMENTS, TAILORED TO BUSINESS NEEDS

At AP4, we don't think in terms of templates. There is a real business objective behind each of our development areas
whether it's going to market, process optimisation or scalable system building.

Web and mobile app development

We develop fast, intuitive and visually appealing apps - especially for startups and small businesses - that create real value for users.

CRM and business software

Thinking of developing a new ERP, CRM or custom enterprise system? We can help you optimise your processes, automate your operations and increase your business efficiency.

MVP development - rapid validation

Have an idea but don't know how to get started? We can help you create a first-to-market (MVP) version that will get real feedback from investors and users.

Portals, AR/VR technologies

We create customer portals and AR/VR solutions that are not only useful, but also eye-catching and marketable.

IOT (Internet Of Things)

Work more efficiently with IoT technology! With a track record of successful IoT projects behind us, we can help you enter the world of IoT - whether it's a simple industrial solution or a more complex development.

Artificial Intelligence (AI)

We develop industrial IoT systems and custom AI solutions tailored to business challenges.

Our development process

Így dolgozunk együtt – lépésről lépésre

We build software that works from ideas - tailored to your business processes.
Az AP4-nél a munka nem a kódolással kezdődik, hanem azzal, hogy megértjük, hogyan működik a vállalkozása, milyen célokat szeretne elérni, és milyen digitális akadályok lassítják jelenleg. Ezután következhet a tervezés, majd a fejlesztés – így jön létre egy olyan megoldás, amely valódi üzleti eredményeket hoz.

01

Consultation and needs assessment

Megértjük, mire van valóban szüksége – nemcsak technikailag, hanem üzletileg is.

02

Strategic planning

Közösen kijelöljük az üzleti célokat, technológiai irányokat és prioritásokat – így minden fejlesztés célzottan halad.
Design workshopsUI/UX DesignCorporate design

03

UI/UX Design

We create transparent, quick-to-use interfaces for end users - for a better experience and conversion.
BackendSDKAPITech stackFrontend

04

Development and testing

Gyors, átlátható sprintekben haladunk – Ön folyamatosan látja az eredményeket. A tesztelés már a fejlesztés közben megkezdődik.
BackendSDKAPITech stackFrontend

05

Introduction and support

Az élesítés után is számíthat ránk – technikai támogatást és továbbfejlesztési lehetőséget is biztosítunk.
StatisticsDevelopment cyclesSupport

How are we different?

We only work with experienced developers

We don't do apprenticeships at the expense of the client - every project has a minimum of a senior or senior specialist.

We also take on projects left unfinished by others

We're not afraid of a challenge - we'll even clean up code left behind by previous developers.

We don't just program - we also think business

All developments are optimised for business purposes, so that we get a real return on what we build.

Agile, transparent operation

We work on a sprint basis, so you can see where we are at all times. There are no surprises.

You will own the source code

We have no hidden strings - what we develop is really yours.

Copyrighted source code

The source code becomes your property.

Our unique developments offer a solution for every business

Let us be your partner in building a digital future!

01

System modernisation

For small and medium-sized enterprises and large companies
If your existing systems are outdated, difficult to use or no longer keep pace with your needs, we replace them with modern, easy-to-use and well-integrated solutions. The goal: simpler operations, lower costs, better results.

02

Web and mobile apps

For startups and smaller businesses.
We develop digital platforms that are fast, intuitive and visually appealing - whether it's an MVP or a full-featured app. Ideal if you want to get to market quickly and offer a great user experience.

03

Robust enterprise systems

For large companies
Automation of internal processes, data management, scalable architectures - all based on individual needs. We help you optimise operations, reduce costs and increase competitiveness.

04

Self-service portals

For SMEs and larger companies
We can help you create customer portals that enable your customers to manage their own affairs - quickly, easily, anytime. This is not only convenient, but also significantly reduces the customer service burden.

05

MVP development

For startups
We help you to quickly implement a first version (MVP) based on the most essential features. This way you can get feedback from the market, convince investors and respond to real needs as quickly as possible.

Let's talk about the
project!

What happens if you contact us?

1.

One of our experts will contact you within a few days to understand exactly what you need.

2.

For more complex or confidential projects, we sign a confidentiality agreement so you're safe from the start.
Let us know your idea.

3.

We will provide you with material that includes not only estimated costs and timeframes, but also a presentation of the experts, technological proposals and next steps.

How can we help?

Fill in our short form and we will call you back within a few days! Whether you have a specific idea you'd like to discuss or just want to find out more about the possibilities, we're here to help.

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