IS
shopexperts score
100/100
Show signals breakdown (12 of 12)
Trust signals are public proof points verifiable by anyone. Verification signals unlock when the listing is claimed and the owner submits each artifact.
Trust Signals
(Max 60)Freelancer website
+15Marketplace listing
+1520 customer reviews
+104.8+ average rating
+103 years in business
+10Verification Signals
(Max 40)Shopexperts profile claimed
+10LinkedIn verified
+510 Shopexperts customer reviews
+54.8 average rating
+53 case studies
+53 services
+5Listing updated in last 30 days
+5At a Glance
Location:Serbia
Starting price:From $200
Languages
English
English
Local Time:Sun, 07:26am
shopexpert since:Aug 1, 2025
About
Senior Shopify Developer with 10+ years of experience building, customizing, and optimizing Shopify and Shopify Plus stores. I specialize in theme development, Liquid, JavaScript, HTML/CSS, performance optimization, app integrations, and creating scalable eCommerce solutions tailored to business goals.
I’ve worked across the full development lifecycle, from translating design concepts into responsive, high-performing storefronts to troubleshooting complex technical issues and improving conversion-focused user experiences. I’m also known for fast delivery, clean implementation, and reliable collaboration to deliver business-driven solutions on time.
shopexperts summary
shopexperts AI insights
Ivan Seleznev is a freelance frontend engineer focused on Shopify and Shopify Plus development, custom theme work, performance optimization, app integrations, and troubleshooting. He also builds tailored product and merchandising functionality, including bundles, calculators, personalization, quick-add flows, and variant-dependent features. Customer reviews suggest that he serves merchants with complex storefront requirements and ongoing support needs, highlighting his technical problem solving, attention to detail, responsiveness, ability to understand requirements, and typically quick delivery.
Recommended for
Custom Shopify storefronts
Shopify Plus development
Advanced merchandising features
Theme customization projects
Shopify troubleshooting and support
Contact
Ivan Seleznev's business address
Serbia, Novi-Sad, ul. Gogoljeva 28
shopexperts Reviews
Summary of 27 client reviews
shopexperts AI insights
Across 27 client reviews, customers consistently praise Ivan for clear, responsive communication, fast delivery, and strong technical execution. Reviewers also frequently highlight his reliability, ongoing support, and ability to solve problems effectively while understanding project requirements. The feedback presents a consistent picture of a dependable freelancer who communicates well and delivers Shopify work efficiently.
Most common praise
Clear, responsive communication
Fast delivery
Technical expertise and execution
Reliable ongoing support
Effective problem solving
5.00
based on 27 shopexperts reviewsReview form not connected
4 stars(0)
3 stars(0)
2 stars(0)
1 star(0)
1-10 out of 27 reviews
Michael M.
MaukauCustomer Rating:
5.00
Source:
invited
This review was requested by the expert.
Ivan has been working with us for many years, and truly feels like a part of our team. In addition to being a great developer, he is very creative in his approach and always finds solutions to deliver, including on some quite complex Shopify projects. He was always super reactive despite the time difference, and remained readily available whenever we had tight deadlines or important launches. He is the perfect example of what a successful collaboration can look like on this platform, and can be trusted with all theme-related aspects.
Project Value
More than $100,000
Julie J.
Maven MetalsCustomer Rating:
5.00
Source:
Imported from Storetasker
This review was imported by the shopexperts team.
Accurate & fast, great communication! Ivan has completed several tasks on our website and he has completed each one quickly and accuratley. He is easy to talk to and work with. We're thrilled to have a go-to person for customizations on our website.
Project Value
$195
Devin H.
combatironapparel.comHired on shopexperts
This client was hired on shopexperts.
Customer Rating:
5.00
Source:
organic
This review was posted voluntarily by the client.
awesome help
Project Value
$100 - $1000
Vivian H.
ywigs.comHired on shopexperts
This client was hired on shopexperts.
Customer Rating:
5.00
Source:
organic
This review was posted voluntarily by the client.
Ivan is very paitence a
Project Value
$5,000 - $20,000
Olivia S.
ivyroseuk.comHired on shopexperts
This client was hired on shopexperts.
Customer Rating:
5.00
Source:
organic
This review was posted voluntarily by the client.
Very good and efficient, helpful with all information. Would recomend to anyone who needs help with their website.
Project Value
Less than $100
Devin H.
combatironapparel.comHired on shopexperts
This client was hired on shopexperts.
Customer Rating:
5.00
Source:
organic
This review was posted voluntarily by the client.
GOOD
Project Value
$100 - $1000
Devin H.
combatironapparel.comHired on shopexperts
This client was hired on shopexperts.
Customer Rating:
5.00
Source:
organic
This review was posted voluntarily by the client.
GOOD STUFF LIKE ALWAYS
Project Value
$100 - $1000
Emily C.
dawndusk.com.auHired on shopexperts
This client was hired on shopexperts.
Customer Rating:
5.00
Source:
organic
This review was posted voluntarily by the client.
Ivan was able to execute changes to my product page that I needed. He was eally responsive to communication and answered questions well. All in all, very helpful, Thank you.
Project Value
Less than $100
Devin H.
combatironapparel.comHired on shopexperts
This client was hired on shopexperts.
Customer Rating:
5.00
Source:
organic
This review was posted voluntarily by the client.
SOLID DUDE AS ALWAYS. GOOD WORK.
Project Value
$100 - $1000
Devin H.
combatironapparel.comHired on shopexperts
This client was hired on shopexperts.
Customer Rating:
5.00
Source:
organic
This review was posted voluntarily by the client.
GREAT WORK!! THANK YOU
Project Value
Less than $100
Packaged Services
Case Studies
FAQ
What is an hourly rate?
Hourly rate is $100 USD. There's no minimal project size, so if it's quick fix(es) - it might be just $30 - $60, so you won't need to pay for the full hour in such case.
How soon can you start workling on my project?
Usually - right after the payment is made, unless I'm working on some big project at the moment, but in most cases I start immediately.
Do you offer any support after the project is completed?
I offer a lifetime warranty for all customizations made, unless you or someone else make any changes afterwards (code edits, new apps installations) which cause conflicts - in such cases additional work is required, and it's not caused by any code error. If you notice any issue caused by the changes I made - I'll fix it for no additional price.
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