About Krzysztof Dryja
Very strong PHP skills along with HTML5, JS, CSS, MySQL, PostgreSQL, UNIX shell, XML with XSD, XSLT, XPath, SQL Server, API integration, Web Services, Version Control Systems (GIT, Mercurial, Subversion).
Developing websites for over fifteen years. Experienced in writing WordPress sites and plugins, E-Commerce Solutions, ERP Systems, SaaS, UNIX (LAMPP) and Windows Administration (IIS).
Good skills with Java, Scala, SAP (ByDesign).
Experienced working with WordPress, Magento, CS-Cart, PrestaShop, Drupal, Expression Engine, Cordova / PhoneGap, Node.js, React, Polymer and more in agile teams, as a consultant or freelancer in a corporate environment.
Hard-working, ambitious, strong planning, organising, excellent interpersonal skills. Fast learner.
“Krzysztof is a superb professional and an expert web professional. Working on a very time-critical and high profile project he provided impeccable web development expertise. Not only was his standard of work to a very high standard, his proactive attitude unstoppable, but his willingness and competence to communicate effectively and intelligently with critical and timely information was key to the success of this project. He is a pleasure to work with, personable and focused and a highly trustworthy partner on web projects, who goes beyond the call of duty to ensure the success of a project. Very much a key part of the team on this project, I would recommend him in a heart beat and hope to work with him in the future.”
Laura Austin, Communications & Marketing professional with digital & integrated experience.
“Recently having worked with Krzysztof on a couple of projects he has shown very good developer standards, communication and knowledge of the WordPress API.”
Colin Humphrey, Senior PHP Developer
“Krzysztof is an excellent developer to work with. Whether working on his own or brought in as an expert member of our team, he delivers exactly what is briefed in. His acute level of detail during our feasibility stage is a key factor when it comes to his excellence. I would recommend Krzysztof to anyone.”
Jilly Cross, Founder – Bravand Ltd / Fresh Meet Ltd
“Krzysztof is great PHP Developer with large experience. He is very responsible, hard working, innovative and resourceful team member. I could give each task and I was confident that will be properly done. Working with Krzysztof for me was a real pleasure!”
Pawel Lenart, Specialist of Cost Efficiency & Procurement
“Krzysztof has a great development attitude and method of working. His laid back personality coupled with deep technical knowledge and expertise are a fantastic asset to have in your team. I would not hesitate to work with Krzysztof again in the future.”
Phil Thomas, Digital Technical Director
“Krzysztof is extremely experienced web developer and manager. He shares his knowledge and works smoothly under pressure.”
Łukasz Cieśla, Mobile games developer
“Krzysztof joined the team at very short notice to help us with a WordPress project. His attitude and quality of work are impeccable, I was engrossed in another project at the time and Krzysztof quickly showed how professional he is, very much a self-starter (though I wish I could think of a better phrase).
His development skills are excellent and more importantly his common sense and understanding of user behaviour meant that he never came up with a purely technical explanation or solution – he understands the importance of understanding just how the site could / should be used.
I very much look forward to inviting back to work with us in the not to distant future.”
Stewart Birch, Technical Director
“I have worked with Krzysztof on a number of projects and have found him to always deliver these to a high standard on time.”
Danny Ball, Project Manager
“Krzysztof has a wide-ranged knowledge of IT. It is satisfying to be able to give him my recommendation.”
Robert Chmielowiec, Junior Account Manager
“Krzysztof is creative and energetic person. Unique combination of skills, delivering very effective solutions.”
Marek Sokol, PHP Developer/Team Lead Software Engineer