We develop websites and apps that do exactly what you need. We specialize in custom web development services, which means that your solution will be tailored to perfectly fit your business.


Leverage our experience and hands-on knowledge of industry domains and specialized solutions.


We use mostly open-source technologies, which significantly cuts development costs without compromising on quality and security.


Greenice is a Top Rated web development agency established in 2007.

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Inna Lebedeva
Inna Lebedeva - Market Researcher and Writer at Greenice

Inna Lebedeva is a market researcher and writer at Greenice web development company. She investigates IT niches and writes articles for entrepreneurs who want to launch their business in those niches. Utilizing our experienced Greenice team, and intensive market research, Inna provides in-depth analysis to business owners, enabling them to make informed decisions.

She specializes in eCommerce, startups, and web development.

Before Greenice, Inna has worked for three years as a freelance writer for tech companies. 

She has a bachelor’s degree in International Economic Relations and Master’s degree in Translation.

Inna is a cat lover who enjoys music and dancing. Her goal is for her cat to live out a long and pleasant life. 

Besides on the Greenice blog, Inna’s articles are also featured on such sites as Hackernoon,, Hashnode.  


Business Automation Healthcare Marketplace Start a Project Technologies


Create a Multi-Vendor Marketplace: Definitive Guide to Beating Competition
Marketplace Create a Multi-Vendor Marketplace: Definitive Guide to Beating Competition

In the thriving world of eCommerce, multi-vendor marketplaces are a force to be reckoned with. Last year, Amazon reported $469.8 billion in sales, and Etsy's market value hit $21 billion. Remarkably, 90% of U.S. retailers are marketplaces, and they accounted for 58% of global online sales before the recent surge in eСommerce.

In this article, we will explore all the aspects of multi-vendor marketplace development, offering key insights and strategies to navigate and succeed in this booming industry.

Inna Lebedeva
How to make a PWA and how can your business benefit from it?
Start a Project Technologies How to make a PWA and how can your business benefit from it?

Having a website and two native apps for Android and iOS is a luxury that not every business can afford, especially small businesses. It would be perfect to combine a website and an app that works on any platform. A PWA lets this dream come true. It's no surprise that many companies are testing the waters with PWAs. According to Emergen Research, Global PWA market size is expected to surpass $10 billion by 2027 with a compound annual growth rate (CAGR) of 32%.

Is it as simple as contacting a progressive web apps development company? Do PWAs really solve all problems and suit any business? Let’s find out.

Inna Lebedeva
Software Requirements Specification guide with a template
Start a Project Software Requirements Specification guide with a template

To turn an idea into a tangible product you need to think it through clearly. The best way to do this is to write a Software Requirements Specification.

Having an SRS is the first step toward building your product. Without one, you’ll simply wander in the darkness and waste your time and resources. The main risk is that you can waste all your money before you produce a thing. This happens because no one knows for sure what should be made, or how to make it. As a result, there are endless arguments and reworks.

In this article, we will explain how to tame an SRS to make it work for you so you can launch your product on time and within budget.

Inna Lebedeva
How to Build a ChatGPT plugin and why you need to do it right now
Technologies How to Build a ChatGPT plugin and why you need to do it right now

In the business world, keeping up with new trends is like catching a train - you need to go really fast to make it. So let’s learn how to become one of the pioneers in ChatGPT plugin development. We, at Greenice, have experience in working with different GPT technologies and are ready to help you tame them. So let’s begin!

Inna Lebedeva
Marketplace Start a Project HOW TO CREATE A MARKETPLACE WEBSITE in 2023 [Startup Guide]

By 2027, 59% of overall global retail sales will belong to online marketplaces. With an average commission of 11% is taken from each transaction, it is not difficult to imagine the magnitude of the profit from such platforms.

In fact, out of 100 online marketplaces that were surveyed in the US, 63% generate $50 million annually and the other 37% generate more than $100 million. At the same time, there are almost no expenses for manufacturing, warehouses, and equipment. eCommerce gives anyone the chance to start a profitable business with minimal investment.

On this page, you’ll find all you need to know about building a marketplace — from idea to project launch. Let’s get it started!

Margarita Kirichenko
How To Make a Website Like Wish (Or a Better One)
Marketplace How To Make a Website Like Wish (Or a Better One)

In 2020 customers spent $2.67 trillion (95% of worldwide market sales) on the top 100 online marketplaces. No wonder so many people want to start eCommerce businesses. Let’s take a close look at, one of the biggest marketplaces.

Wish is famous for low prices and aggressive marketing, the tricks to draw more customers, and unique feed algorithms. Do you want to learn how Wish became successful, how it works, and how to make an app similar to Wish? 

Inna Lebedeva
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