Creation of iOS, Android mobile apps and WWW apps

Comprehensive service for companies, institutions and start-ups in the scope of constructing cloud IT systems that starts with polishing up the concept and ends with post-implementation support and apps marketing


Years of experience


People in team


Created apps


Satisfied clients

Comprehensive service

Analysis and documentation

Technical project

Visual documentation, graphic design

Mobile apps implementation

Back-end (CMS, API) and WWW apps implementation


Publication in markets


Technical support (SLA)

Mobile apps marketing

How do we work?

  • Request for quotation

    Send us information about a planned project using the contact form located at the bottom of the page or send us an e-mail, or call our consultant directly. We will contact you as soon as possible to clarify your requirements. We can also sign a confidentiality agreement at the very beginning and meet you in Tarnów or Kraków.

  • Valuation and agreement

    Having gathered all information, we will present you with an offer and valuation. If you accept the presented valuation, in the next step we will sign an agreement that precisely defines the most important issues concerning the project: scope of works, remuneration, schedule, acceptance conditions, warranty, licenses and copyrights, handing the source code.

  • Screen mockups and technical design

    We start our work with the project by drawing all app screen mockups. Screen mockups accepted by the Client are sent to a graphic designer and programmers. Simultaneously with the mockups or just after they have been created, there is created the system technical design (API specification, database layout, diagrams, etc.).

  • Graphic design

    An another step is to create a target graphic design of the app by a graphic designer that is based on the previously prepared mockups and guidelines, and materials received form the Client (logotypes, colour scheme, etc.). The graphic design is sent to the Client for acceptance.

  • Scrum methodology implementation

    Programming work is carried out in a one or two-week-long sprints. Mobile apps are written in a native manner, i.e. in the programming language specific for a given platform. Due to this they are always responsive, compatible with project patterns and adjusted to the latest versions of the operating systems. Each platform app is created by a different programmer.

  • Tests and acceptance

    An app undergoes detailed testing that is in line with previously prepared test scenarios. The tests are performed on a number of mobile devices possessing different technical parameters. Next, the beta version is made available to the Client for testing and acceptance. All changes and remarks to the app are implemented on an ongoing basis until a version that is acceptable for the Client is achieved.

  • Publication of app in markets

    An accepted app is published in markets from the Client’s account or ALTCONNECT account (paid apps or these that contain paid content must be published from the Client’s account). We assist in going through the registration process in the Apple and Google development programs.

  • Hosting and technical support (SLA)

    Backend of mobile apps (API, CMS) and web apps are installed on servers in the cloud. Technical support services include, i.a.: servers administration, monitoring of service accessibility and system parameters, analysis of logs, reporting, app “crash”, automatic data backups, backup data restoring, diagnosis and repair of errors.

  • Mobile apps marketing

    Publication of mobile apps in markets is just a beginning on the way to success. Our mobile apps marketing offer includes, i.a.: creation of a landing page and explainer video, creation of an app tutorial, configuration of analytical tools, running AdWords campaign, running Facebook campaign, App Store Optimization (ASO).

Selected realizations

Easy Keto App by Wholesome Yum

A high-tech app for readers of one of the most popular blogs written in English concerning the Keto diet—Wholesome Yum. The app enables to browse through recipes available on the client’s website, calculate the macronutrients demand, and create nutrition plans based on the available recipes and demand. Based on the created plans there are generated automatic shopping lists and sets of recipes for each day. The app possesses 2 different subscription plans and is available for the Android and iOS systems.


Mobilny Catering & NutriBot

NutriBot is a CRM/ERP/eCommerce software for the meal prep industry. The system consists of iOS and Android mobile applications, a website panel for clients to manage a purchased diet, an online shop for placing orders, deliveries mobile applications, and the administrator’s panel for employees working in a meal prep company.


Pizza Dominium

iOS and Android mobile apps, and a website for ordering dishes online built for the all-Poland Pizza Dominium restaurant chain of 70 restaurants. The app and website allow users to order their meals fast, benefit from numerous promotions and pay online for their orders.

See full portfolio ›

Our clients

Mobile apps marketing

Win new users, increase conversion and promote your app using our mobile apps marketing offer!


Technologies and tools


Slack, Skype


Jira Software








Visual Paradigm


Google Suite


Java, Kotlin


Angular, Spring Framework


Objective c, Swift

Request for quotation

Information about the offer and cooperation, requests for quotation, programmers outsourcing:

Krzysztof Gromadzki

New Busines Manager Analityk

Information about the offer and cooperation, requests for quotation:

Michał Wojewoda