Nearshoring software development partner with teams in Poland. Discovery Workshops, Custom Software Development, IoT. - DO OK



We aim for a sustainable future through the smart application of technologies.  That's how we, a team of 50+ people, are wired. And you can be among those 100+ clients we helped during our 14-year history.

You can use our pre-design services like business analysis, discovery workshops, or value-driven ideation. Or jump straight to the execution and get the ambitious team of senior designers, technical architects, or software engineers to craft your custom software or a mobile app. All that with quality control in place, no fear to challenge and be challenged, and transparent and clear communication to happen with the support of project leadership.

Read more about our services, and customer stories, and let us solve your strategic business challenges with technology. 


Our services

MVP Software Development

MVP Software Development

When you need to structure the idea first or prepare a proof-of-concept, our team will meet with you at discovery workshops and deliver the following key artifacts to help you develop the application or system:

  • A solid backlog that organizes the work into logical parts and which can be improved further when you start software development.
  • The initial plan that divides the backlog into phases or milestones, designed to prevent scope creep when the idea hasn’t been tested yet.
  • Initial system architecture which will cover the overall level of quality and cost you need to achieve your goals.
  • The decision on the level of quality and scalability that will be required for the first version of the product.
  • List of key assumptions, dependencies, and risks that need to be taken into consideration when implementing the idea.

With these in hand, you will be clear to proceed with implementing your idea and growing your business. Awareness of both technical and business risks and dependencies will let you execute faster and with fewer hoops.

We recommend this for start-ups with a seed investment in place or finances allowing to invest between €20k-50k. Other investment you have you should use for product-market fit and getting your first recurring revenue. 

Once to remind, we start with Why, value-driven one.

Custom Mobile Development

Custom Mobile Development

Cross-platform with React Native or native with Swift and Kotlin. We spend a hundred thousand hours developing mobile apps for market leaders like Actify or Rexona. We will have a discovery workshop to understand what technology to recommend, estimate the effort with story points, and prepare a roadmap for mobile app delivery. Our design team consists only of seniors able to address your end-customers needs with a value-driven approach

And yes - we love IoT. 
Read some more mobile case studies about caregivers' platform, patented luggage tracker, or intelligent reviews agregator.

Custom Software Development

Custom Software Development

We help your business scale-up with digital transformation. We are you power-bank and additional stamina to scale-up your efforts. With DO OK you will lower the risk of mishiring or misfiring, speed-up time-to-market, and reduce your salary-fund through nearshoring. You will get a team of truly engaged consultants, developers and specialists including Business Analyst, Project Manager, Team Leader and Q&A at your disposal. You can count for full support from our side including SLA contract. We deliver quality software and put our hearts into it.

Cover your production from scratch through continuous delivery. You can rely your execution operations on us. 

Rapid Web Development

Rapid Web Development

We've build more than 150 projects. Half of them required a website. We worked for international brands (H&M, T-mobile, Ferrero, Mattel, Dilmah, Sanophi Pasteur, Nivea & many more) to help them execute their digital marketing strategy. How? With pixel-perfect (and if required, sometimes not!) delivery before ad campaign, launch event, or industry fair to happen.

Our teams know how to connect pixels, prepare a newsletter template, and use a ready framework (like Django, Flask, or even Wordpress), with a set of components to style with a ReactJS or another bootstraping solution. Leave it with us.

IoT & Cloud Solutions

IoT & Cloud Solutions

You can count on our expertise in existing cloud technologies (Azure, Google Cloud, AWS) or virtualization (Kubernetes, Docker). We delivered software for designed-to-handle million devices in the air luggage tracker, a heating company with thousands of smart heaters steered and serviced remotely, or wifi fire alarms.

Thanks to those years of experience, we have developed our own solution which supports industry leaders with their business scaling efforts - DoConnect.

Call us now to learn more about how to support your operational decisions with smart technologies.

Key industries

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Learn about patented asset tracking solution

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Check out the case and learn how to start building your good health habits

Read more
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Check out our case study about big data integration services for modern Financial company

Read more
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Check out a video about online platform for students and techares

Watch the video
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Your project

Tell us more about what is your need and check what we can do together.

Team cooperation

Team Extension

We can join your team and extend it with our skillset and experience

Dedicated Team

People are assigned to the project and focused on developing the solution for you

Autonomic Team

We set up a team which cover all roles, capable to work with your business from the first day

How we cooperate with you

After years of experience with previous projects, we built our way of work to solve business problems with technology.  We combine our deep understanding of what makes the difference in a project and precisely choose the best-fit solution in the agile approach.

Quality assurance, continuous integration, and deployment with up-to-date, cutting-edge technologies runs in our blood.

Our work process

Technology in use


Python / node.js / TypeScript / Objective-C / Swift / Kotlin


SQL Databases / NoSQL / Databases / Data Science


React / Angular / PWA / React Native


AWS / Docker / Kubernetes / Azure

Tools we use

Jira / Slack / Trello / Github

Let's meet

Skarbowców 23B
Wrocław HQ
Fabryczna 14
Zielona Góra


Keevise 10
Ülemiste City

Other cities

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Hel: 21:19
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Osl: 20:19
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Where would you like to meet us?

Let's talk

Check our portfolio


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