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Deyan Chernogorski

Front-End Developer
Bulgaria
English, Spanish, Bulgarian
Customer Rating:
4.9(63 reviews)
Starting Price:

$65.00

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Local Time: 02:42 AM
Business Address
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Gen. Dragomirov 3, Byala, Rousse, Bulgaria

About

shopexpert since: June 2024

I’m a Shopify Performance & Front-end Developer with over 10 years of experience building, customizing, and optimizing online stores for brands of all sizes. Proud father of Radost.

Throughout my career, I’ve worked with startups, scaling businesses, and established brands across various industries - helping them create high-performing, visually compelling Shopify stores that convert visitors into loyal customers.

My expertise lies in front-end development, Shopify Plus Function APIs, custom theme development, updates, UX-focused design improvements, and seamless feature implementation. I ensure every store I work on is fast, responsive, user-friendly, and aligned with modern e-commerce best practices.

I also specialize in Shopify speed performance optimization and Core Web Vitals improvements, including advanced CLS fixes. I help store owners eliminate layout shifts, improve loading performance, and increase conversion rates through measurable technical enhancements.

But what truly sets me apart is reliability.

I believe great development doesn’t end at launch. I’m always available to support my clients, provide ongoing assistance, implement improvements, and solve challenges as they arise. My clients know they can count on me - not just for delivery, but for a long-term partnership.

I value clear communication, consistent quality, and dependable support. Whether it’s a full Shopify store build, advanced customization, continuous store optimization, or performance tuning, I approach every project with dedication and attention to detail.

If you’re looking for a Shopify developer who combines technical expertise with commitment and long-term support, I’m here to help you build and maintain a store that truly performs.

If you’re ready to elevate your online presence and turn your website into a growth engine, let’s build something exceptional together.

Services Offered
Development & Troubleshooting?
Regions Served
Europe
App and Theme Skills
Klaviyo
Recharge
Smile
Archetype Themes
FoxSell Bundle Builder
MESA
Dynamatic Cart & Upsell Engine
Shoplift – Split & A/B Testing
Love Loyalty Points & Rewards
Rivo: Loyalty Program, Rewards
Replo Landing Page Builder
Instant Section & Page Builder
Theme Updater & Backups | OOTS
Surge Themes
ECA: Easy Subscriptions App
Fluorescent Design Inc.
Brickspace Lab
Truly Fine Pixels
Shop Pay Installments

Packaged Services

Filterable Featured Products/Collections Section
Filterable Featured Products/Collections Section
Starting Price

$260.00

Custom Random Animation Section
Custom Random Animation Section
Starting Price

$390.00

Custom Filtering Popup
Custom Filtering Popup
Starting Price

$455.00

Customer Stories

No case studies available

FAQ

About me

I’m Deyan — a Shopify front-end developer. I specialize in building custom logic, scalable custom features, and advanced e-commerce functionalities that standard apps or themes can’t handle. My work focuses on stability, precision, and performance.

What services do I provide?

– Technical setup and implementation – Custom features development and any theme front-end adjustments – Theme setup, updates, and content migration – Code audits & debugging – Performance improvements – Custom third-party integrations – Ongoing support

How long have I been working with Shopify?

For 10+ years, I’ve been building, fixing, and optimizing Shopify stores across multiple markets. I’ve worked with hundreds of themes, countless merchant workflows, and all the edge cases that come with them.