I Designing & Developing Websites

I enjoy my work, website development is my passion. I’m constantly inspired by seeing work from other webdesigners and hold my own work to equally high levels of standard and innovation.

I value my clients and ensure that the professional relationship I cultivate with each one is at the highest level of trust and honesty. I take pride in knowing that my clients are happy with my services.

I am confident in the work I do and the results I achieve. But rather than hearing it from me, here is what my clients have to say:

koen van dieren - freelance web designer - web design bangkok thailand

“Starting my own medical practice was not easy at all. These days you can’t avoid having your own website.

The process of building it was very convenient: via Skype. Koen also showed me how to adjust things in the content.

Although my company is very small, he convinced me of taking a professional website and I must say it really works!”

Dr. Jeroen HamerPhlebologist - spataderen-amsterdam.nl

“I worked with Koen on our company’s web page and we were very happy with his approach for the lay-out and design and set-up (CMS, Plugins, Wizards, etc).

He was always available and open for new changes, gave valid and helpful recommendations how to improve the web page performance and showed support in setting up blogs and web content.

He is flexible, easy and very pragmatic when it comes to what is necessary and what is not. I am definitely looking forward in working on future projects with Koen. ”

Kathrin PuffDirector - Powered by Grapes PTE. LTD.

“Koen is a knowledgeable web developer. He works well from a brief and brings more to the table while working with minimal fuss while delivering great work in tight time frames.

He communicates well, keeps excellent records and is a joy to work with. Having employed Koen on over a dozen projects and counting.

I can highly rate him if you are looking for a WordPress web developer.”

Perry StevensCEO - Blend Local Search Marketing PTE LTD

“I’ve know Koen since 2013 and have worked with him on various online and digital marketing web-projects. The flow of our shared work has been very productive with good results and feedback received from end users.

I personalty call him the “+1 guy” as he always gives 1 (unit of work) more than my expectation.

He is quite knowledgeable in WordPress and resourceful on online marketing terms and processes; (Both Theory and Practice). He can discuss complex web terms in a very clear manner, he is also to the point with his comments and due diligent in his agreements.”

Paris KouyoumdjianDirector of Marketing - Artinian

“We have found Koen van Dieren an inventive web designer, who can combine different briefings – graphic design, functionality, “look-and-feel” – and turn them into a well-working website.

He knows how to collaborate at a distance, in skype calls or in emails, and knows how to explain details of website building when it is necessary for decision making.

We look forward to working with him on new projects!”

Babette GreinerCoordinator - Tenso Network Europe

“I had the pleasure of working with Koen on a website design project. He delivered on time and exceeded my expectations.

Koen just gets the job done.

He knows WordPress inside out and genuinely cares about the end result. He’s also a great guy to work with.”

Scott BennetSales & Marketing - Lift Marketing

“I have had the pleasure of working with Koen on the Bangkok Casuals League project during the last 7 months.

Since the projects inception which included the build of a new website and site maintenance – I have found Koen to be great to work with.

He is extremely competent, efficient and patient with his customers. I would have no reservations recommending Koen and his services to any of my friends”

Craig MasseyBusiness Development Manager at PRTR

“Koen recently designed us a new website which launched this week at www.represent.asia. He was fantastic to work with and very quickly understood the look & feel we were looking for, as well as making his own very valuable input into the design.

The work process was very smooth and easy with regular communication, and the project came in on time and on budget, which is always nice.

I would heartily recommend him to anyone looking for a slick, affordable corporate website, and also to anyone running a WordPress site who needs technical help.”

Tim RussellCofounder & CMO - Representasia Co., Ltd.

“Koen has developed our website in a clear and adequate way.

For questions and maintenance of the site he keeps in touch and gives a hand when necessary to solve problems at short notice.

A good support with technical know-how of WordPress.

Rik van DolderenOwner - VDVDP Architecten

“I have been working with various website developers in the past and I can confirm that Koen is qualified, efficient, reactive and reliable.

He delivered a clean website for Grand Marina Pranburi, according to expectations, and we will entrust him for website maintenance and upgrades in the future.”

Louis CousinMarketing Manager - Grand Marina Pranburi

“I highly recommend Koen’s website development work. I came across his company through a web search and decided to take a chance (it’s never easy to know who will be a great service provider just from their website).

Koen is highly structured. He asks you what you want and then he delivers it. In fact he delivered exactly what we wanted on the first iteration. No complications, no fuss, just clear instruction and clear delivery. I really could not ask for more.”

Bruce BromleyArtisan Craft Burgers

“I would like to take this opportunity to share my experience in dealing with your company. Your pleasant and genuine mannerism combined with your enthusiasm and confidence gave me an immediate sense of comfort, knowing that I was finally working with a professional.

You treat customers with respect and I was never left waiting or wondering with questions. This sets your company apart from all others that I have worked with.

I appreciate the hard work, diligence and competence you have shown in completing my website in a timely manner.”

Richard van der KieftOwner NLB Co., Ltd. - Nederlands Leren in Bangkok

“I am working and worked on some projects with Koen.

He’s direct, honest and good at what he does, looking forward to many more projects!!!”

Dereck HoogenkampOwner - Thai Realty Group

“Koen was great to work with and we’re really happy with our new website. He provides a responsive and personal service from start to finish.

If you’re looking for a WordPress site for your business, Koen’s your man”

Rob Atkinson Marketing Manager - Open Destinations

“한국 화장품 브랜드인 라벨영으로 태국시장에 진출하고자 방콕에 회사를 설립하고 사무실을 오픈했습니다. 한국 온라인 마켓에서 많은 매출을 올리고 있는 라벨영 브랜드에 걸맞는 웹사이트를 구축하면서도, 가성비가 뛰어나고 실력있는 웹개발자를 방콕에서 찾아야만 했습니다. 다양한 웹사이트 개발 회사와 디자이너들을 컨택한 결과, 위의 조건을 충족하는 선택인 바로 코엔과의 협업이었습니다. 웹개발자이지만 디자인적인 요소에서 조언을 받을 수도 있었으며, 워드프레스를 기반으로 구축된 웹사이트는 개발 이후의 관리가 저에 의해서 지속적으로 이루어질 수 있어, 신제품이 나오거나 이벤트를 열 때마다 개발자에게 부탁하는 형식이 아닌 제가 직접 원하는 시간에 업데이트가 가능한 점이 최고의 강점이었습니다. 이러한 이점 이외에도 코엔은 매사에 협조적이고 밝은 성격을 가지고 있어 항상 함께 일하는 시간이 흥미롭고 즐거웠습니다. 태국, 특히 방콕에서 사업을 시작하는 스타트업이라면 워드프레스의 강점과 본인 사업전략이 잘 매칭된다면 주저없이 코엔에게 연락하십시오. 코엔이 태국 온라인 마켓에 진출할 수 있는 멋진 채널을 열어줄 것이라 확신합니다.”

Charles H. ParkManaging Director - Labelyoung Thailand

“Working with Koen on the development of our website was an absolute pleasure. His ability to both listen and clearly understand our specific requirements made the entire process from inception to completion hassle and stress free.

Koen’s high level of expertise and professionalism was apparent from our very first contact. Not only did he understand our requirements, but offered many suggestions on layout and design that we might not have considered ourselves. Koen’s attention to detail was outstanding.

I am more than happy to give Koen’s business my strongest recommendation.”

Richard McDonaldCo-founder - VUECAMS

“Koen has build a very professional website for my safaricompany.

He provides a site that is easy to maintain and he gave us the support we needed to be able to do that ourselves.”

Alina de VilderDirector - Mindful Adventure

“He understands, is easy to work with and delivers.”

Derrick TengHead - Gatekeeper Ventures

“It was a pleasure to work with Koen in designing our business website.

Koen’s ability to understand our business concept and design a website which catered to this concept was great.

We would highly recommend Koen to anyone looking to build awebsite and look forward to working with him again in the future.”

Jona GrahamCo-Founder - Roost Glamping Phuket

“I have engaged Koen’s services for building the website, branding and business cards of www.quintessentialamg.com.

I was looking for a personalised service which is why I initially contacted Koen and I have been extremely happy with the service he has provided and the finished products.

I would be very happy to recommend Koen to anyone who is considering engaging his services.”

Gareth TrigwellFounder - Quintessential AMG

“I worked with Koen on my new Hospitality Recruitment website.

From start to finish he was highly professional and easy to contact at anytime.

I can definitely recommend him for any future projects.”

Guy AllisonCo-Owner - G&P Recruitment

“I used Koen for my website development and I am very happy with the result he produced.

It is sharp, clean and easy to navigate.

It is what I was looking for. Thank you.”

Peter AllenOwner - Royal Tropics Trading CO, LTD.

“Koen designed my new golf teaching website from scratch. In today’s world it needs to be done professionally and I’m pleased to say he didn’t disappoint !

Koen was very punctual in regards to all our Skype meetings and the overall delivery of the project. Through our Skype contact I could tell Koen works with drive and passion.

I give Koen’s business the thumbs up and will definitely recommend him further.”

Phillip KirkbyPerformance Golf Bangkok

“I highly recommend Koen as a Website Designer. You will be hard-pressed to find anyone or any company better.

When we began our project, I told him exactly what we needed: to quickly rebuild our site from scratch, with a modern new design. Koen took on the task with enthusiasm and professionalism, delivering exactly what we asked for and more, on deadline.

We are extremely happy with the final product, and I would hire Koen again. I can attest to his professionalism, creativity and what you might not get at larger companies — a direct and personal touch.

Koen was always responsive, flexible and generous with his time. Most important, he is an expert at what he does.”

Todd PittmanUnited Nations Human Rights

“I had the pleasure of working with Koen for the development of my website.

In a timely, professional manner he was able to create my company website that is user-friendly, elegant & clean, and took all the pressure of my shoulders to create my vision.

Thank you Koen! ”

Dr. Priya KhoranaLifestyle Nutrition Consulting Co., Ltd.

“Nice to have worked with Koen.

Easy communication, rapid responses and a good final result.

Will certainly have more jobs for you in the future. Thanks”

Mark van den BergProduct and Marketing Manager at Stern (Thailand) Ltd.

“We are thankful that we found Koen at the right time. We were struggling with working out our website for some time, and we needed a person who understands and listens to our challenges.

As a local foundation, we wanted to have a clean and straightforward website, something we are so happy with now. Because of this fantastic experience, we also asked him to continue maintaining our website, confident that we are in the right hands.”

Flordeliza Lopez-SricharoentrakulSuwannimit Foundation

Website Design Bangkok

You have one chance at a first impression. Make it count.

I develop websites that are beautiful, fast, secure, mobile-friendly, and SEO-ready.

My professional web design services have been procured by a wide range of business types and industries, from cosmetic clinics to travel companies, from e-commerce businesses to restaurant websites.

Do you need a website? Contact me!

I Designing & Developing Websites

Website Design Bangkok

Freelance Web Design & Development

Van Dieren Services Co., Ltd.