Certified partner for leading eCommerce platforms

shopify-logo
magento-logo
salesforce-logo
woocommerce-logo

AI-Powered eCommerce Software Development Company

We build and scale high-performing eCommerce platforms that drive conversion, speed, and revenue growth.

80+

Talented specialists

120+

Successful projects

97%

Satisfied clients

20+

COUNTRIES WORLDWIDE

proven results

Stellar Soft: eCommerce Software Development Company

We professionally develop eCommerce systems and help increase conversion rates, optimize processes, and grow online sales.

+20-100%

Conversion increase

We implement CRO and UX solutions based on real user behavior

2–3x

Faster feature launches

We ensure the accelerated rollout of marketing and product initiatives

50+

Successful migrations

We maintain system stability without downtime, even under high load

Enhanced Development

We leverage modern AI tools during development to improve delivery speed, code quality, and overall platform performance.

Automation

We apply AI to reporting, analytics, and operations to simplify decisions and improve warehouse and internal workflows.

Recommendations

We build AI-powered recommendations and intelligent search to improve product discovery and deliver more relevant experiences.

Communication

We configure AI chatbots and automated communication solutions tailored to customer support and business workflows.

SERVICES

Our Company's eCommerce Software Development Services

We deliver a full cycle of ecommerce platform development, from designing flexible architecture to implementing AI tools for personalization and sales process automation.

  • eCommerce Development Services

    We build scalable eCommerce solutions tailored to your goals, improving user experience and driving revenue growth.

  • Shopify Development

    We create high-converting Shopify stores with custom themes and app integrations for seamless performance.

  • Custom Software Development Services

    We develop tailor-made software solutions engineered to overcome unique business challenges and scale easily.

  • Magento Custom Development Services

    We craft high-scalability Magento platforms with custom modules for complex catalogs and heavy traffic.

  • IT Staff Augmentation

    We extend your team with skilled developers who seamlessly integrate into your workflow and accelerate delivery.

E-commerce Platforms Expertise

Ecommerce Platforms Our Company Works with

Shopify and Shopify Plus

Shopify is a convenient platform for quickly launching an ecommerce store, while Shopify Plus is designed for fast-growing brands that need scalability and enterprise-level features.

Magento (Adobe Commerce)

A powerful platform for large ecommerce projects with complex catalogs, integrations, and a need for deep customization.

WooCommerce

A flexible solution for businesses on WordPress that allows for quick online store launches and scaling through a large ecosystem of plugins.

Salesforce Commerce Cloud

We implement enterprise solutions on Salesforce Commerce Cloud for large brands, providing deep CRM integrations, personalization, and omnichannel sales.

Case studies

Projects We Are Proud Of

How the technological solutions we implemented helped brands scale and enter new markets.

development
ecommerce
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
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.

87%
Mobile Traffic
78.23%
Returning Customers
2.23%
Conversion Rate
development
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
development
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
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
development
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
design
ecommerce
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
development
ecommerce
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

Build a Reliable Foundation for Global Sales Growth.

We integrate modern technologies that turn your eCommerce system into a powerful competitive advantage.


Vladimir Gubarev

CEO and Co-founder

Jack Ananchenko

CTO and Co-founder

By submitting this form, you agree to our Privacy Policy and Terms of Use.

Why us

Why Companies Choose Stellar for E-commerce Development

Our company creates custom eCommerce platforms that combine scalable architecture, AI-powered solutions, and revenue-focused execution from day one.

01

Revenue-First Approach

We focus on the metrics that matter most - conversion rate, average order value, customer experience, and long-term reve

02

Intelligent Efficiency

We combine UX strategy, automation, and AI-enhanced workflows to create systems that are effective from day one, not aft

03

Scalable Architecture

We build flexible eCommerce systems without critical technical limitations, eliminating the need for costly rework as th

04

Unified Commerce Ecosystem

We combine custom functionality, automation, speed, and growth support into a connected ecosystem that ensures seamless

System Integration

Technological Foundation for Scaling eCommerce Business

We implement proven tools and create seamless integrations that become a reliable foundation for your digital product.

Our team

A Team that Transforms Ideas Into Business Assets

80+

Specialists

Our specialists combine deep technical expertise with a business-oriented approach to create e-commerce platforms that drive revenue growth.

0 of 0

Our Approach to Building Scalable eCommerce Systems

We have established a transparent development process that minimizes risks and ensures predictable results at every stage of project implementation.

  • 01

    Discovery & Audit

    We analyze business processes, the current system, and requirements to define a clear strategy and avoid costly mistakes.

  • 02

    Prototyping & Solution Design

    We create a prototype and design the architecture to align product logic before development begins.

  • 03

    Development

    We implement the solution iteratively with regular demos, ensuring transparency and the ability to adjust the product.

  • 04

    Testing (QA & Security)

    We conduct functional, load, and security testing to ensure reliable and secure system performance.

  • 05

    Deployment & Launch

    We ensure stable releases with minimal downtime and no data loss, so the business can operate steadily and process orders.

  • 06

    Support & SLA

    We provide long-term support, monitoring, and continuous product development to enable further business scaling.

Brands that Trust Our Expertise

netparcelnetparcel
sigmasigma
a&ga&g
paneapplepaneapple
beringbering
cultnakedcultnaked
locklock
nilanila
hey_holyhey_holy
web_loftweb_loft
lgfgnilalgfg
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

Edward Gray

Managing Director at Quicklister Property, a real estate tool

Dimitri Khoury

CEO at Sigma, a web design agency

Will Mitchell

Exited Founder, Chief Technology Officer

Davide Sanvito

Co-Founder at Food Business Marketing

Peter Kirwan

Award winning eCommerce Consultant | Ex-Shopify | Ex-Louis Copeland

Shawn Khemsurov

Co-Owner @ Electric Eye (Shopify Plus Agency)

Annika Rahm
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 Burleton
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.

Dimitry Toukhcher
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.

Kelwin Fernandes
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.

Yousef Jaikat
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.

Rebecca Wilson
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.

Tim Ito
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.

FAQ

Frequently Asked Questions

Want to secure a strategic advantage for your business in the market?

Entrust custom eCommerce system development to a team of experts and get a fault-tolerant architecture for growing online sales.


Vladimir Gubarev

CEO and Co-founder

Jack Ananchenko

CTO and Co-founder

By submitting this form, you agree to our Privacy Policy and Terms of Use.