Your Development Partner for React, WordPress & Shopify
Two experienced developers. 15+ years. 500+ projects delivered. Whether you need overflow development support, a dedicated dev team for a client project, or an ongoing partnership — we're here to help.
450+ Verified Reviews
Over 1000 Projects Completed
See what our clients say about working with PrimaryDM
"I've been working with PrimaryDM for a couple years now and have been extremely satisfied. They're highly professional and know exactly what needs to be done. Not to mention that their customer service is top notch, they go above and beyond. Definitely recommend using their services."
"I had a great experience working with Bart at Primary DM! He updated our website with new functionality and streamlined everything, making it much easier for users to navigate and interact with. He was incredibly responsive throughout the entire process and quick to fix any issues that came up. We're so happy with the results and will definitely be working with him again in the future. Highly recommend!"
"Our centre hired PDM (Bart and his team) to fix our online booking system and to create a new page for us. He listened to what we needed and crafted the perfect system for us. To top it off, he made it that we would avoid a monthly fee saving us a lot of money in the long run. He worked over the weekend and evenings to ensure our system remained functional. He was very professional and ethical. He is now our webmaster and more work to come! Thank you team PDM!"
"Highly recommended for anyone looking to streamline their business operations and boost productivity."
"We had a fabulous experience using PrimaryDM. Adrian was so responsive and he created a website that is literally perfect for our business. It is way nicer than anything we could have created on our own. I am SO glad we invested in using the company. And the price was also extremely reasonable. Adrian responded to all our emails quickly and did everything we asked of him."
"Adrian and Bart are both highly knowledgeable in WordPress and web development, and consistently professional and easy to work with. Their support with various website maintenance tasks has made collaboration with Primary DM smooth and dependable. I'd recommend them to anyone looking for a web developer."
"Outstanding Website Development Experience with PrimaryDM. Working with PrimaryDM has been an excellent experience from start to finish. They created a professional, modern, and high-quality website that perfectly reflects my business and brand. A special thank-you to Bart, who was incredibly attentive, responsive, and detail-oriented throughout the entire process. He took the time to understand exactly what I needed, offered creative suggestions, and ensured every aspect of the site looked and functioned flawlessly. The end result exceeded my expectations — the site is clean, fast, and represents my company with the level of professionalism I was aiming for. I highly recommend PrimaryDM to anyone looking for reliable and skilled website developers who truly care about their clients and the quality of their work."
"Bart and Adrian at Primary Digital Marketing take the stress of dealing with website headaches away and allow us to focus on growing the mission of Mo Pie U. They are consummate pros, always searching for ways to boost our growth and spread the word!"
"I worked exclusively with Adrian at PrimaryDM to build me a react website with many moving parts. From the start, Adrian was professional, timely, respectful, communicative, and extremely efficient! I had several questions and issues that I needed his help with, and every time he stepped up to resolve them quickly and effectively. Adrian has been my 'go to' web developer for several months."
"After having some not so great experiences, Bart and Adrian were super easy to work with when it came to getting my fashion store up. They were able to build me an awesome Shopify store and also show me how to use it in case I needed to make some updates"
Cole Taghikhani
"Bart and Adrian are great and easy to work with. They helped get my website set up very quickly, would definitely recommend. Also, they were friendly and valued time. For any website needs, these two guys got you!"
Daniel Cortez
"Have worked with PD marketing for a few years now, They are always available when i need tweaks. Projects come out the exact way I want them. Bart and adrian are our go to team when is comes to digital marketing"
"Professional Services for IT needs. Really great to work with Adrian and Bart. They understand your needs and work accordingly. Charges are also competitive and best thing is their focus and speed on the projects."
"PDM was a pleasure to work with. They were very thorough and knowledgeable and have gone beyond our expectations. Looking forward to working with PDM again. Thank you Adrian!"
"I've been working with PrimaryDM for a couple years now and have been extremely satisfied. They're highly professional and know exactly what needs to be done. Not to mention that their customer service is top notch, they go above and beyond. Definitely recommend using their services."
"I had a great experience working with Bart at Primary DM! He updated our website with new functionality and streamlined everything, making it much easier for users to navigate and interact with. He was incredibly responsive throughout the entire process and quick to fix any issues that came up. We're so happy with the results and will definitely be working with him again in the future. Highly recommend!"
"Our centre hired PDM (Bart and his team) to fix our online booking system and to create a new page for us. He listened to what we needed and crafted the perfect system for us. To top it off, he made it that we would avoid a monthly fee saving us a lot of money in the long run. He worked over the weekend and evenings to ensure our system remained functional. He was very professional and ethical. He is now our webmaster and more work to come! Thank you team PDM!"
"Highly recommended for anyone looking to streamline their business operations and boost productivity."
"We had a fabulous experience using PrimaryDM. Adrian was so responsive and he created a website that is literally perfect for our business. It is way nicer than anything we could have created on our own. I am SO glad we invested in using the company. And the price was also extremely reasonable. Adrian responded to all our emails quickly and did everything we asked of him."
"Adrian and Bart are both highly knowledgeable in WordPress and web development, and consistently professional and easy to work with. Their support with various website maintenance tasks has made collaboration with Primary DM smooth and dependable. I'd recommend them to anyone looking for a web developer."
"Outstanding Website Development Experience with PrimaryDM. Working with PrimaryDM has been an excellent experience from start to finish. They created a professional, modern, and high-quality website that perfectly reflects my business and brand. A special thank-you to Bart, who was incredibly attentive, responsive, and detail-oriented throughout the entire process. He took the time to understand exactly what I needed, offered creative suggestions, and ensured every aspect of the site looked and functioned flawlessly. The end result exceeded my expectations — the site is clean, fast, and represents my company with the level of professionalism I was aiming for. I highly recommend PrimaryDM to anyone looking for reliable and skilled website developers who truly care about their clients and the quality of their work."
"Bart and Adrian at Primary Digital Marketing take the stress of dealing with website headaches away and allow us to focus on growing the mission of Mo Pie U. They are consummate pros, always searching for ways to boost our growth and spread the word!"
"I worked exclusively with Adrian at PrimaryDM to build me a react website with many moving parts. From the start, Adrian was professional, timely, respectful, communicative, and extremely efficient! I had several questions and issues that I needed his help with, and every time he stepped up to resolve them quickly and effectively. Adrian has been my 'go to' web developer for several months."
"After having some not so great experiences, Bart and Adrian were super easy to work with when it came to getting my fashion store up. They were able to build me an awesome Shopify store and also show me how to use it in case I needed to make some updates"
Cole Taghikhani
"Bart and Adrian are great and easy to work with. They helped get my website set up very quickly, would definitely recommend. Also, they were friendly and valued time. For any website needs, these two guys got you!"
Daniel Cortez
"Have worked with PD marketing for a few years now, They are always available when i need tweaks. Projects come out the exact way I want them. Bart and adrian are our go to team when is comes to digital marketing"
"Professional Services for IT needs. Really great to work with Adrian and Bart. They understand your needs and work accordingly. Charges are also competitive and best thing is their focus and speed on the projects."
"PDM was a pleasure to work with. They were very thorough and knowledgeable and have gone beyond our expectations. Looking forward to working with PDM again. Thank you Adrian!"
Featured Web Development Projects
Custom WordPress and Shopify solutions for businesses of all sizes.
Featured Custom Software Projects
Custom-built software solutions tailored to unique business needs.
Meet Your Development Team
When you partner with us, you're working directly with experienced developers — not account managers or junior staff.

Adrian Chromenko
Co-Founder & Developer
Over 15 years of hands-on web development experience. Adrian has delivered hundreds of projects across WordPress, Shopify, and React. He handles everything from custom theme builds to complex plugin development and full-stack React applications.
Technical Skills:
Custom themes, plugins, WooCommerce, ACF, Elementor, performance optimization
Custom themes, Liquid templating, app integrations, store migrations
Single-page apps, dashboards, API integrations, responsive UI

Bart Chromenko
Co-Founder & Developer
Computer Science background with deep expertise in modern web and mobile development. Bart specializes in React applications, React Native mobile apps, and complex WordPress builds. He brings a strong technical foundation to every project.
Technical Skills:
Web apps, mobile apps (iOS & Android), state management, API architecture
Custom development, theme builds, plugin customization, site optimization
Store setup, theme customization, checkout optimization, third-party integrations

Why Agencies Work With Us
We understand what agencies need — reliable execution, clear communication, and quality work that makes you look good to your clients.
Flexible Partnership Model
We can work behind the scenes under your brand, or speak directly with your clients and manage the entire project from start to finish.
Real People in Ontario
We're developers based in Ontario, Canada working out of our office in Mississauga. You're dealing with us directly — no middlemen, no overseas handoffs.
Reliable Turnaround
We hit deadlines. Over 500 projects delivered on time with clear communication throughout.
Multi-Platform Expertise
React, WordPress, and Shopify under one roof. No need to juggle multiple contractors.
Platforms We Build On
Three core platforms, deep expertise in each. Whatever your client needs, we can build it.
React
Custom web applications, dashboards, SaaS platforms, and interactive front-ends built with React and Next.js.
- Single-Page Applications
- Admin Dashboards
- API Integrations
- React Native Mobile Apps
- State Management
- Component Libraries
WordPress
Custom themes, plugin development, WooCommerce stores, and complex WordPress builds from scratch.
- Custom Theme Development
- Plugin Development
- WooCommerce Stores
- ACF / Custom Fields
- Performance Optimization
- Multisite Networks
Shopify
Shopify store builds, custom Liquid themes, app integrations, and migrations from other platforms.
- Custom Theme Builds
- Liquid Templating
- App Integrations
- Store Migrations
- Checkout Customization
- Product Setup & SEO
Ready to Partner With Us?
Whether you need overflow development support, a dedicated dev team for a client project, or an ongoing partnership — reach out and let's figure out the best way to work together.
Let's Talk — Start Your Project Today