HTML Email Design & Coding
Pixel-perfect emails that actually render everywhere.
Broken layouts cost you conversions. I architect high-performance custom HTML emails tailored for D2C brands and scaling startups. Using advanced table-based coding, bulletproof VML for Outlook, and dark-mode optimization, your campaigns will look flawless on any device—so you can focus on driving revenue, not fighting rendering bugs.
100%
Litmus Tested
90+
Clients Supported
Native
Dark Mode Ready
Email Architect
Bridging the gap between beautiful brand aesthetics and robust HTML email code. We ensure that your meticulously crafted designs don't just look stunning on a canvas, but perform flawlessly in the inbox. By combining pixel-perfect attention to detail with modern, responsive development practices, we turn visual concepts into engaging email experiences that display perfectly across all major clients and devices.
Start Your ProjectCampaign Proven Metrics
Custom HTML vs. Drag & Drop Builders
Most startup email campaigns look broken on mobile because they rely on clunky Drag & Drop ESP builders. These visual editors generate bloated, non-semantic code that frequently breaks in strict email clients like Microsoft Outlook and completely fails to adapt to Dark Mode.
My methodology is built around Bespoke Email Development. By hand-coding features natively using semantic tables and inline CSS, we ensure your brand looks immaculate across 90+ email clients. Whether you need an editable master template for Klaviyo or highly personalized dynamic blocks, I engineer it for maximum inbox deliverability.
Figma to HTML
Translating complex, beautiful designs into lightweight email code.
Modular Systems
Reusable blocks allowing your marketing team to build fast without coding.
Email Code Architecture
Vetted by Experts.
Trusted by Brands.
With years of experience parsing the quirks of Gmail, Apple Mail, and Outlook, I have the technical depth to ensure your emails actually reach the inbox looking the way you intended. You aren't just hiring a designer; you are hiring a dedicated email infrastructure partner.
90+
Clients Tested100%
ResponsiveThe Email Tech Matrix
I build agile email templates that integrate flawlessly with your marketing stack. Hover to interact with my core toolkit:
Your Email Campaign Roadmap
01. Strategy & Wireframing
We analyze your brand guidelines and campaign goals to map out a clear user journey, optimizing for above-the-fold engagement and CTA placement.
02. High-Conversion UI Design
Crafting beautiful, accessible layouts in Figma. We design with "graceful degradation" in mind, ensuring fallbacks exist for older email clients.
03. Custom HTML Coding
Translating the design into bulletproof table-based HTML. We hand-write inline CSS and apply advanced hacks for Outlook and Apple Mail rendering.
04. Dark Mode Optimization
Implementing @media (prefers-color-scheme: dark) rules to swap image assets and invert background colors so your email looks native in dark mode environments.
05. Rigorous Litmus Testing
Before handover, your templates are run through Litmus to ensure pixel-perfect rendering across 90+ different devices, apps, and browsers.
06. ESP Integration & Automation
Loading the code into Klaviyo, Mailchimp, or your ESP of choice. We set up editable modules and dynamic Liquid tags for personalized flows.
Email Knowledge Base
Email Specialist in Sofia, Bulgaria
Based in Sofia, I provide high-level Email Design & Coding for European and US-bound D2C startups. I am available for face-to-face strategy sessions to discuss enterprise-level Klaviyo architectures and master template design.
Trusted By 560+ Clients
Don't just take my word for it.
"I love Martin's work--and look forward to working with him in the future! Great eye for design--and willing to make the changes needed as a project progresses!"
Bruce Farley - Alpha USA
"Martin is a rare talent and pure joy to work with - he's always able to impress with his outstanding work, even when the project is set to have very high expectations..."
Marin Atanasov - Lead Software Engineer
"We worked together on common projects. Martin did a great design on both iOS apps. A good designer and everyone who tries to work with him will not regret it!"
Dimitar Dimitrov - iOS Developer
"Delivered an excellent design, was quick to make changes, and even took care of the coding for us! Overall, an awesome designer who we'd love to work with again."
Mitchell Scott
"Martin is amazing! Doing a corporate email series with him was quick, affordable and most of all the work he produced was of the best quality."
Cash America International, Inc.
"Martin was excellent...a pleasure to work with from beginning to end. A smooth and cool finished product! We'll certainly be working together again!"
Dan
"I love Martin's work--and look forward to working with him in the future! Great eye for design--and willing to make the changes needed as a project progresses!"
Bruce Farley - Alpha USA
"Martin is a rare talent and pure joy to work with - he's always able to impress with his outstanding work, even when the project is set to have very high expectations..."
Marin Atanasov - Lead Software Engineer
"We worked together on common projects. Martin did a great design on both iOS apps. A good designer and everyone who tries to work with him will not regret it!"
Dimitar Dimitrov - iOS Developer
"Delivered an excellent design, was quick to make changes, and even took care of the coding for us! Overall, an awesome designer who we'd love to work with again."
Mitchell Scott
"Martin is amazing! Doing a corporate email series with him was quick, affordable and most of all the work he produced was of the best quality."
Cash America International, Inc.
"Martin was excellent...a pleasure to work with from beginning to end. A smooth and cool finished product! We'll certainly be working together again!"
Dan
Send Better.
Convert Higher.
Stop guessing why your emails look broken. Let's outline your brand's new master template in a free, 15-minute strategy session.
Get a Project Estimate