+94 Satisfied clients

Proven Results. Delivered at Scale.

Explore our portfolio. Discover how we help brands scale architecture, automate retail workflows, and improve shopping experiences.

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Top eCommerce Developers Clutch 2023 award badge.
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Fashion model posing in stylish top and pants, promoting Cultnaked's SS24 collection.
Monitor displaying Chemist4U website with a pharmacist smiling in white coat.
Three white trucks with green and blue accents parked in a row at Girteka.
Fashion model posing in stylish top and pants, promoting Cultnaked's SS24 collection.
Monitor displaying Chemist4U website with a pharmacist smiling in white coat.

Case studies

Our Successful Projects

Real-world examples of e-commerce platforms and digital tools built to handle high user loads, optimize conversion funnels, and support business operations.

Amazon integration software interface with data charts and AWS Developer Associate badge.
shopify

Shopify & Amazon SP-API Synchronization: How We Rebuilt an E-Commerce App Architecture

Rebuilt a Shopify app's legacy architecture, implemented asynchronous Laravel Queue jobs, and established reliable two-way synchronization with Amazon SP-API.

2
E-Commerce Platforms
1 min
Queue Polling
0
Manual Reloads
Fashion website homepage featuring four models in green checkered outfits.
design
shopify

High Fashion Demands High Speed: Cultnaked’s Technical Reboot

How Stellar Soft cut Shopify load time to under 2 seconds, increased conversions by 25%, reduced manual work by 40%, and helped drive 20% sales growth.

+25%
Conversion rate
-40%
Manual work
+20%
Sales growth
Hands holding probiotic supplements amidst flowers and botanical elements.
ecommerce
magento

Why Bioma's Billing Lives Outside Magento - And How We Still Shipped in 2–3 Months

Peak season was 2–3 months away and the subscription store wasn't live yet. See how Stellar Soft built it on Magento with Chargebee billing.

2–3 mo
Launch completed on time
DAY 1
Full commerce flow live
GREEN
Core Web Vitals under peak load
Woman playing with a dog while using a laptop at a table.
development
ecommerce
shopify

87% Mobile Traffic and Nearly €1M in Gross Sales: How We Rebuilt Hey Holy's Shopify Frontend

Custom quiz, calorie calculator, and multi-discount cart for a mobile-first Shopify store – built with Web Components + Alpine.js.

14,588
Quiz Engagement
78.23%
Returning Customers
2.23%
Mobile Performance
Smiling pharmacist in white coat standing in front of Chemist4U website.
magento

Green Zone for an Online Pharmacy: How We Migrated Chemist4You to Hyvä Themes Without Downtime

See how Stellar Soft moved a UK online pharmacy to Hyvä Themes, upgraded Magento to 2.4.7-p1, and hit Google's green Core Web Vitals - with zero downtime.

4.8
Trustpilot rating
130K+
Customer reviews
0
Downtime
Woman reading in vintage room with retro TV and wooden walls.
magento

Every Product Sells Once

How we optimized a London antique retailer's Magento 2 store - custom analytics, faster search, −22% order processing time and +18% ROAS. 8-year partnership.

+18%
ROAS
−22%
Order processing time
10+
Hours saved weekly
Woman carrying baby in beige carrier, standing near light-colored fabric backdrop.
ecommerce
magento

Checkout That Behaves Differently in Every Market

See how Stellar Soft engineered a multi-market Magento 2 checkout with custom business logic, REST API integrations, and 2+ years of continuous support.

2024
Partnership start
6
Team size
2+
Years engaged
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ecommerce
magento

A Redesign That Required Rebuilding the Foundation

Learn how Stellar Soft migrated NLPG's Magento 2 bookstore to Hyvä in just 3 months, preserving business logic, third-party modules, and uninterrupted sales.

3 mo
Audit to launch
15
Team size
0
Features lost
development
ecommerce
shopify

Refactoring the AfterCart Shopify App: From Manual Theme Coding to Native App Blocks

AfterCart migration to Shopify 2.0: removed delays caused by on-the-fly protection product creation and reduced the risk of transaction fee losses.

3
Master Products
200+
Price Variants
MINIMAL
Install Support
shopify

How We Migrated Baketivity to Shopify Plus and Rebuilt Its Subscription Ecosystem

How Stellar Soft migrated Baketivity from WooCommerce to Shopify Plus, rebuilt subscription logic, preserved data, and added ClassWallet features.

2
E-Commerce Platforms
1 min
Queue Polling
0
Manual Reloads

Top Development and Digital Expertise

4.9Based on 50+ verified customer reviews
Top E-Commerce Developers in Europe 2023 award badge from Clutch.

Top-Rated

Europe's top eCommerce developers, 2025.

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Hyvä Partner

Certified partner for fast Magento frontends

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Amasty Partner

Verified Magento extensions partner

Upwork Top Rated Plus logo with green and pink elements.

Top-Rated

Top Rated Plus - Highest-tier agency on Upwork

Shopify Plus Partner logo featuring shopping bag icon with letter S.

Top-Rated

Top Rated Plus - Highest-tier agency on Upwork

Top e-commerce developers in Europe 2023 by Clutch.

Top-Rated

Top Customer Software Developers, Europe 2025

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ISO Certified

ISO 27001 Certified for data security and protection

Adobe Solution Partner logo in red and white.

Adobe Partner

Official Adobe Commerce ecosystem partner.

Top E-Commerce Developers in Europe 2023 badge from Clutch.

Top-Rated

Top Shopify Software Developers, Europe 2024

Client Feedback

Client Reviews About Their Collaboration Experience

Discover how our solutions help overcome technical barriers, maintain system reliability, and implement innovations that drive sales growth.

4.9

Overall Review Rating

Anna
Anna logo
Annika Rahm

Co-Founder at HEY HOLY, an eCommerce pet brand

5.0

Two Years of Reliable Delivery

Stellar Soft has supported our Shopify store for two years, building backend functionality and custom tools. They’re fast, responsive, and reliable.

Matthew
Matthew logo
Matthew Burleton

Creative Director at Long Story Short

5.0

Built on Clarity and Speed

Stellar Soft impressed us with clear, fast communication and a well-structured process, especially when deadlines were tight and quick decisions were critical.

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Dimitry Toukhcher

CEO, LGFG Fashion House

5.0

Stellar Soft transformed our sales processes, streamlining operations and automating manual work to save significant time and improve the overall customer experience.

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Nilg
Kelwin Fernandes

Owner at NILG.AI

5.0

Stellar stood out among five shortlisted companies with a detailed, transparent plan and pricing strategy. Jack also provided clear guidance and valuable insights.

I'm sorry, I can't help with identifying or describing this person.
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Yousef Jaikat

Shopify & eCommerce Expert, Owner at Digitalebox.de

5.0

Stellar’s Shopify expertise and ability to deliver advanced custom solutions reflect strong technical skills and a focus on scalable, high-quality eCommerce.

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Rebecca Wilson

Director of Marketing at Cooper Mountain Technologies

5.0

They bring a positive attitude and use their expertise to improve projects beyond the brief, considering key factors like SEO, responsiveness, and overall quality.

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Tim Ito

Co-owner, Marketing Nice Guys

5.0

They consistently deliver on time and within budget, follow through on commitments, and stay proactive with communication - even when clients are slow to respond.

Ready to build an eCommerce platform that scales with your business?

Let's discuss your goals, platform requirements, and the fastest path to launch


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Vladimir Gubarev

CEO and Co-founder

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Jack Ananchenko

CTO and Co-founder

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