Development of a REST API for a service of business cards with elements of social networks

Development of the engine for the SPA, CRM, creation of applications based on it

Development of an online store engine (admin and client apps)

Development for the calculation tour packages (tikects, events, hotels, guides, etc.)

Covering the code with tests

Working with back-end, front-end, layouts, APIs, etc.

Database design and optimization

Support for old sites

Adding mobile adaptability (Responsive)

Writing modules on JS / JQuery

HTML/SCC coding

PHP/JS development/bugfixes

SEO optimization

Support for old sites

Adding mobile adaptability (Responsive)

Queries optimization

Bugfixes

And much more...