Development and refinement of websites on CMS
- MODX, Bitrix, Drupal, WordPress, Joomla, PrestaShop
- Creation of new projects and development of existing ones
- Optimizing speed and security
- Integration with external services (payment systems, CRM, 1C, etc.)
Custom development and frameworks
- PHP, JavaScript, TypeScript, Ruby, C#
- Ruby on Rails, Yii2, Vue, Nuxt
- Development of personal accounts, internal services, and portals
- REST/GraphQL API for integrations
CRM and internal systems
- (Experience with Pro CRM, EVA and other systems for Success Finance and manufacturing companies)
- Development and customization of CRM for business processes
- Accounting of transactions, statuses, agents, reporting
- Systems for accounting of orders, balances, and cost calculations
- Personal account for partners/clients
Server Infrastructure and DevOps
- Node.js, PostgreSQL, MySQL, etc.
- Docker, Docker Swarm
- Nginx, Apache
- Server administration and support
- Setting up an environment for high-load projects
Optimization
- Server optimization (Nginx, Apache, Redis, PHP-FPM)
- Setting up infrastructure on Docker, Docker Swarm
- Database optimization (indexes, structure, cleaning, query acceleration)
- Converting images and files to modern formats (WebP, SVG)
- Setting up lightweight forms and anti-spam without third-party services
- Development of custom functional blocks (sliders, catalogs, calculators, quizzes)
- Implementation of multi-regional websites (subdomains/subfolders, regional texts, content substitution)
- Structure and architecture for SEO
- Integrating AI agents into the backend (logic, data storage, API)
- Performance optimization (speed, caching, Redis, minification)