Damian Karolewski - OK Agency

Available to hire

Websites, marketing and automation. Clear ideas, carefully built work.

About

Websites, marketing and automation. Clear ideas, carefully built work.

At OK Agency, I help turn a business goal into a concrete project: a clear website, a useful enquiry journey or a tool that makes data easier to work with. I am your contact for understanding the need and agreeing the scope. We bring the right team skills to delivery, with marketing led by Oliwia Karolewska.

We design and build business websites, landing pages and editable content sites. The platform follows the client’s workflow: WordPress, Drupal or a lightweight static site. Team examples include a custom WordPress theme for Dom Europy, ongoing Drupal development and maintenance for Kozminski, and the UWM admissions portal with an external IRK integration.

Oliwia brings experience in marketing project management and B2B communications. She worked on TIM’s industry-recognised community project, Laczy nas napiecie. Her Account Manager role on the Bezpieczna elektrycznosc initiative is publicly credited. She has written an article on Gen Z for AboutMarketing and contributed expert commentary quoted in Rzeczpospolita. Marketing strategy and coordination work alongside channel specialists.

We also build focused tools for data processing and CSV workflows. Before starting, we agree the outcome, scope, price and timeline. During delivery, we share progress, check how the finished work behaves and provide a practical handover. Send a short description of what you want to improve, and we can shape the next step in writing.

Selected work and public team credits:
Dom Europy: Website not available. Sign in: https://www.twine.net/signup
TIM team credit: Website not available. Sign in: https://www.twine.net/signup
Oliwia’s authored article: Website not available. Sign in: https://www.twine.net/signup

Current professional role: Head of Technology and IT Infrastructure at COLOROFFON. Client projects use the skills of the OK Agency team; earlier team experience is attributed to its actual contributors. AI-assisted processes are agreed where applicable, with final human review and confidentiality.

  • Joined October 2026

Languages

  • PolishFluent

Industry experience

  • Media & Entertainment
  • Software & Internet
  • Professional Services

More experts in Warsaw, Poland

Projects · 6

B2B Marketing - Public Team Experience

Marketing at OK Agency is led by Oliwia Karolewska, covering strategy, project management and coordination of channel specialists. This entry documents her earlier team experience, with primary sources. TIM - Laczy nas napiecie: Oliwia worked in the team behind the electrical-industry community. The project received a Silver Paperclip in 2022, B2B Campaign of the Year and Golden Arrow awards in 2023. These are project/team awards, not an individual award or an OK Agency contract. Team credit: https://www.twine.net/signin Bezpieczna elektrycznosc: her Account Manager role is publicly credited. https://www.twine.net/signin Writing and media: Oliwia authored the Gen Z article linked below; Rzeczpospolita has also quoted her expert commentary. https://www.twine.net/signin The cover is our own portfolio presentation, not artwork from the campaigns.

  • Marketing Strategist
UWM - Admissions Portal and IRK Integration

A WordPress admissions portal for the University of Warmia and Mazury, bringing information for applicants into a clear, structured website. OK Agency team experience: portal implementation in WordPress, integration with the external IRK admissions system and handover. We distinguish the portal build and integration from operating the university admissions system itself. The portfolio card uses a real screenshot of the project.

  • Front-End Developer
  • Web Designer
Kozminski - Drupal Development and Maintenance

Ongoing Drupal development and maintenance for Kozminski University. This portfolio entry presents the experience of the OK Agency delivery team: work on an existing institutional website, its functionality and content. Our role: ongoing development, maintenance and technical support. The original website design and initial build are not claimed as our work. The cover contains a real screenshot. Website: https://www.twine.net/signin

  • Front-End Developer
  • Web Designer
Testable Website Briefs - Mini Lesson

An original, self-initiated mini lesson showing how to turn a website brief into clear, testable acceptance criteria. The five-slide sequence combines a learning objective, a four-part criterion, a worked example, a short quiz and a practical assignment. A consistent slide system and careful visual hierarchy make the material easy to scan and follow. Our work: learning structure, writing, presentation design, a three-question quiz and an assignment with an assessment rubric. Editable presentation and PDF source files are available. View the five-slide lesson](https://www.twine.net/signin This is a self-initiated presentation sample, not a commissioned client course.

  • Graphic Designer
  • Presentation Designer
Dom Europy - Custom WordPress Website

A dedicated WordPress website for Dom Europy, a cultural and educational institution in Olsztyn, Poland. The site brings events, language courses, library resources and bilingual content into one clear public service. Strong navigation and an editable CMS help the institution keep its programme up to date. Team experience: custom WordPress development, deployment to the client’s server and handover to the institution’s team. This project is part of the delivery experience brought by our website team. Visit Dom Europy](https://www.twine.net/signin

  • Front-End Developer
  • Web Designer
Przyjaciel Odyseusza - Mentoring Website

A welcoming, editorial website for a mentoring practice, designed and built by OK Agency. The design gives the visitor a clear route through the offer, the mentor’s background and the next step. Warm photography, a restrained palette and spacious typography support a calm, personal first impression. Three visual directions are available to compare. Our work: visual direction, responsive page design, front-end implementation and presentation of the mentoring offer. Explore the three website versions](https://www.twine.net/signin The linked development preview demonstrates the design and interactions; its contact form is not connected and testimonial copy is illustrative.

  • Front-End Developer
  • Graphic Designer
  • Web Designer

Work experience

Head of Technology and IT Infrastructure · COLOROFFONSep 2025 – Present · 1 yr 3 mos

Manage the company website and technical operations for a creative and post-production business. Lead infrastructure work across Windows, Linux and macOS, remote access, storage and workflow automation. Define requirements, coordinate implementation, review delivery evidence and support staff.

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