Free Scaling Retail Business Guide

Get a free copy
main vector

Skyrocket your business with eCommerce development

End-to-end CS-Cart eCommerce website development and infrastructure solutions for B2B, B2C, and D2C proven by our 1000+ happy clients in 170 countries.

gold partner 
CS-Cart General Partner
good stars

eCommerce Development Services

We create digital sales channels for corporations, financial and trading companies, manufacturing enterprises and local businesses with a focus on launching and modifying high-load online stores and marketplaces on CS-Cart and Multi-Vendor.

cs-cart 

CS-Cart Services

Unlock the full potential of CS-Cart and Multi-Vendor eCommerce platforms with official reseller and Gold Partner. From CMS setup and design to development of new features and technical support to enhance marketability of your online store.

Other services

Amplify your business with our end-to-end solutions from expert technical support to website promotion with SEO.

 

Find out more  arrow down

eCommerce Solutions

marketplace

Marketplace Development 

Launch and expand your eCommerce business with CS-Cart Multi-Vendor, leveraging exceptional customizability for both horizontal and vertical growth.

store

eCommerce Store Development

Create and manage online stores with CS-Cart Store Builder, an all-in-one eCommerce development solution offering product management, order processing, payment, shipping, and customization tools to grow your business.

b2b

B2B Portal Development

Build an ecosystem with dealers and corporate clients to automate business routines, save resources, and increase partners loyalty.

mobile

Mobile Development

We develop mobile apps, websites with responsive design and PWA applications. Let your customers buy any time anywhere.

case vector

Case studies

Unixmo

Car marketplace with simplified onboarding

Custom Development

Integrations

UI/UX Design

Simplified the onboarding and registration process for new car sellers and speeded up the checkout process.

CS-Cart Ultimate PHP jQuery JavaScript Smarty 3

Infrastructure & DevOps

We will take over the management of your infrastructure in accordance with the Service Level Agreement. No more server worries! You leverage your business, we ensure your website availability and fault tolerance.  

 

 

Performance Audit

 

 

gourmet-logo.png

kayamo-logo.png

unixmo-logo.png

urban-logo.png

watchstyle-logo.png

pakman-logo.png

garage-sale-it-logo.png

perfect-nails-logo.png

mercado-logo-bl-n.png

northskull-logo.png

puzzle-print-logo.png

Why CS-Cart

mvp

Quick MVP launch 

Build your store or marketplace in 100 days with our feature-rich, mobile friendly, and engaging eCommerce solutions

variety

Wide variety of built-in functions

Pre-integrated most popular payment systems and shipping methods, the ability to see sales analytics and start marketing campaigns

configuration

Flexible configuration

The platform is easy to expand due  to the modular system — we will be able  to add functionality without interrupting the website operation

global

Easy to go global

Thanks to multiple storefronts feature, the existing site can be easily scaled to other markets by creating new storefronts

mobile

Mobile commerce ready 

CS-Cart is designed with focus on mobile users. Your website will be responsive on any device. 

performance

Optimized performance 

Managed hosting solutions tailored for CS-Cart make this CMS fault-tolerant, extra secure and ready for high loads

headless

Headless eCommerce

Try API-first approach to speed up development and grow your business eco-system

Engagement models

We offer a flexible choice of engagement models based on specifics of your project. 

01

Time and Material

An engagement model where a dedicated team of specialists is assigned to your project. The tasks and priorities are determined and changed iteratively. Ideal for hypothesis testing, MVP launch and redesign of current projects.

02

Fixed Price

A cooperation model where you are quoted a price for the scope of work calculated and fixed in the specification. Any changes in tasks are calculated in individual specifications. Ideal fit for projects with a limited budget and tight deadlines.

03

Outstaffing

Hire specific IT professionals, such as web developers, QA specialists, system analysts, UI/UX designers or DevOps experts to strengthen your own development team.

Price quote. What matters?

Every project is unique and is quoted on an individual basis. Development from scratch or replatforming, integration of 3rd party systems and services, customizations, and UI/UX design are all factors to consider. Book a free consultation with us to get a rough estimate of your business idea.

platform 

Choice of platform (out-of-the-box/development from scratch)

resources 

Presence of qualified IT resources on customer side

project-stage 

Project stage

geo 

Geo-dependent storefronts

marketing 

 Marketing tools

tech-req 

Quality of technical requirements

shipping-calc 

Shipping calculators

mail

Send us a request to get a free quote for eCommerce development

Why Choose Simtech Development us for your CS-Cart and Multi-Vendor custom software development?

nail

Business areas of our clients are different, as well as their tasks. We recommend Simtech Development with confidence for fast growing businesses which launch complex eCommerce projects on CS-Cart and Multi-Vendor. When creating our platform, we add all the essential features and tools to it to help our customers run and grow their online business. Simtech Development, as our key partner, takes care of any further modifications and customizations.

Nail, Head of Customer Care at CS-Cart

5000+

successful eCommerce projects

170

countries

150+

in-house developers and experts

Benefits of working with us

integarted support

 

Integrated support

End-to-end concept from analysis and design to the development and maintenance of infrastructure for eCommerce.

 

data-driven

 

Data-driven approach

Choice of solutions and tools is based on our profound knowledge of eCommerce market players needs.

 

global-experience

 

Global experience

We know how to implement the advanced eCommerce technologies in your local realities. Stay ahead of your competitors with us! 

 

Reviews

Simtech Development is always fast and in time. They solved every problem without an extra-budget.

Features and design were very important for us when we were choosing the platform. In Multi-Vendor, the admin-panel is easy to use, you can change the look and feel without coding, you can change many, many things from the admin panel such as the design or the commission rates and so on. And the price: the cost-value ratio is fantastic. So, at the end I would chose it again

kayamo

Gunther Windler

CEO Kayamo

Their knowledge about our e-commerce solution was very impressive

The only integration that 100% worked and reached our expectations of security was Simtech Development’s one. This development was one of the best decisions that we made, the sales increased by 150% in one month alone! In the next 3 months, we sold almost 80% of what we sold for the last year!

fmusic

Yamir Palma

CEO of Faly Music

Fantastic bunch of people to work with!

So first of all, I really just feel safe as I know I can always lean back on Simtech and my own relationship manager here at Simtech when I have issues with my website or server. For someone like me who has no clue about coding nor hosting, this is brilliant. Moreover, this allows me to really focus on my main business. Also, since I moved from my own hosting account to Simtech’s Cloud Hosting, a lot has been made easier for me.

urbankissed

Sophie Brunner

CEO Urbankissed

I appreciate it very much

I appreciate it very much because I work with my clients in a similar way. Summing up, I am very happy and thank you for that.

grupanova

Mariusz Szymanowski

President GRUPA NOVA SP. Z O.O.

The result is exactly as planned

Simtech is the company that has integrated a new design on our website, created by our designers. The result is exactly as planned, Simtech's professional team was transparent, reliable, responsive, flexible and fast in their work, for which we are immensely grateful.

realluxury

Enisa Palamar

CEO of The Real Luxury

I chose SIMTECH because they are very professional compared with other vendors

What I liked most was their patience and the extra mile service that they provide. I’ve tried other vendors in the market, but seriously… they are not worth it. I still prefer SIMTECH overall.

sanji

Sanji

CEO of HKMF

I have no experience in web development but wanted to build a marketplace

After doing some research, I decided to hire a freelancer to make some customizations for my MVP. This was a terrible experience. It was difficult for me to find developers who knew how to make the customizations I wanted and Simtech knew how.

jay

Jay

CEO of giverise.ca

Our collaboration with the dedicated development team of Simtech Development is highly positive.

We can trust them with complicated project development and enjoy a flexible development approach. We are delighted with the development team expertise and high level of communication with the managers.

/uploads/FZCO_768835da25.png

Marat Gabbasov

Project manager of NDA Marketplace

How We Work

1
discussion

Discovery phase

Collect project information: ideas, goals, market analysis, and tech stack for existing projects

2
teacher

Architecture design

Define requirements and features of the project and make a detailed project specification

3
scrum

UX concept

UI/UX specialists work on the project look and feel for trendy design and better user experience

4
developer

Development

Backend and frontend developers start development based on technical specification and road map

5
percentages

Testing and QA

QA tests the developed functionality and ensures the interface is intuitive and user-friendly

6
support

Deployment & Support

After deployment, we can support you in infrastructure management and project development

download

Plan to develop a B2B marketplace?

Download our free guide with B2B market trends, must-have features and best practices from eCommerce experts.

Download

Latest Blog Posts

Find insights about eCommerce trends and best practices in development of online stores, marketplaces, B2B portals and mobile development.

All blog posts

Follow Us

LinkedInXFacebookInstagramMedium

FAQ

Depending on the complexity of your project, used ecommerce platforms, scope of eCommerce website design and chosen engagement model, price for app development may vary. Basic web projects start from $15K. Leave your request to get a free quote from our eCommerce development agency.


We are a full-stack eCommerce development company. We can launch MVP of your store or marketplace in 100 days, projects with unique UI/UX design and complex integration usually take from 3 to 6 months. Each new integration, for example marketing tools for digital marketing will increase development time correspondingly.


We are committed to product approach in software development with focus not only on technical specifications, but on the needs of the web store owner and their future customers. The product approach involves constantly checking the online store “in battle”. We release a new feature, collect feedback, fix bugs if any and move on to next tasks using agile methodology.


We infuse security into each phase of eCommerce software development life cycle from using managed dev servers with enhanced security solutions to host websites during software development to implementing CI/CD practices for deployment of new features and security audits of your top ecommerce website.


Quality assurance is the number one priority of our web developers. We perform manual and automated testing of each new functionality on your website and its interaction with the whole system before we release eCommerce software. Another check in development services is code review. It is compulsory checking of all written code for security and compliance with the established standards of Simtech Development and commerce industry. Contact our team to learn more about our QA and testing services.

main vector
simtech development
[email protected]
usa

United States

815 E ST, #12709, San Diego CA 92112
uzbekistan

Uzbekistan

45A Buyuk Ipak Yuli, Tashkent, 100000


Privacy PolicyQuality PolicyLegal Documents

© 2025 Simtech Development, All rights reserved