Web Development Services

Web Development Services

We offer great web solutions to meet our clients’ exact requirements to achieve best business outcomes. Put your business online, get more sales and leads.

To spread out your business online, you need a good website. Your site’s functionality should be top-notch with easy to load pages. The website must offer an outstanding user experience to drive maximum quality leads and sales.  Cosmowhiz Technologies Pvt Ltd takes a customised approach to meet your website’s development needs. The services range from offering superb website functionality to creating optimized codes and fast loading pages.


We have a highly talented team of web developers who have worked on many complex projects in the past. So, they know how to deal with each client project with care. They create optimized coding to make a site search engine-friendly. The team also ensures web pages load faster on any device and browser and provide an intuitive navigation for best business outcomes. CosmoWhiz  have experienced front and back-end developers to meet your specific simple as well as complex web development needs.


We offer all kinds of solutions ranging from eCommerce to CMS and custom content management, native and hybrid mobile apps, Facebook applications, PHP and JavaScript, and other custom web development services to ensure your purpose of building a website is nicely met. We specialize in creating any type of website, including personal, informational, e-commerce, photo sharing, responsive, directory, blogs, and more you need.  

E-commerce Solutions

Our company has a successful solutions to develop end-to-end eCommerce shopping cart using Magento, PrestaShop, OpenCart, WooCommerce, Zen Cart, Shopify and Bigcommerce for online businesses all over the world. We also provide custom eCommerce web development services within your budget.

CMS Solutions

Our team develops tailor-made Content Management System (CMS) using Joomla, Drupal, Squarespace and Wordpress which enables you to manage your website content much more effectively. We also provide custom CMS development services by using latest technologies, features and extensions.

Mobile Applications

Companies can strike gold using various well designed mobile apps. We are a leading web and mobile app development company in Kolkata, India creating apps for iPhone and Android operating systems.

Custom Development

We are a leading web development company and Our team specializes in frameworks like Yii & Yii 2, Smarty, CodeIgniter, Cakephp, Laravel, Symfony and .net to meet a client’s website development needs.

Plugins Development 

Our team develops variety of custom plugins solutions by integrating application programming interfaces, external services, or create add-ons to existing plugins, etc. In case you encounter a problem with any current functionality of a plugin on your website, come to us for customizing it according to your business needs.

PHP and JS development

We provide software development services in PHP and JavaScript/ jQuery and other modern technologies to meet our client’s needs across the world. We are a creative bunch of professionals rendering 100% user-friendly and interactive web applications and custom web solutions to develop fully functional, lively web pages.

Our web development projects

See all projects


E-commerce orientated solutions


Websites for TOP 500 companies


Complex Custom CMS for corporations


Custom Plugins and Add-Ons


Open Source CSM Customization


Experiences Web Development Ninjas 

Effective Web Development Solutions

Cross-Platform and Responsive Web Development

We provide extensive responsive web services for cross-platform mobile development. Our web developers allow businesses to create and manage one codebase to deliver reliable branding and functionality across all platforms.

Secured Testing Environment for Your Web Project

Our experts conduct rigorous testing to ensure your site works fine on all major mobile devices, browsers and iPhone and Android OS. We also use complex, content gathering tools to help you easily visualize content in terms of the site architecture and make necessary changes as required.

Effective Web Development Solutions

Tell us about your project

Let us help you get your business online and grow it with passion

Harness the full power of open-source frameworks, contact us and get a bespoke content-manageable website that suits exactly your needs and requirements.


See all testimonials