Presentation
I can help with both new development and existing projects, especially for small and medium-sized tasks that need to be completed quickly and reliably.
My services include:
• PHP and Laravel development
• JavaScript and jQuery development
• REST API development and third-party integrations
• MySQL and MongoDB database work
• Bug fixing and troubleshooting
• Development of new features for existing applications
• Refactoring and improvement of legacy code
• Backend and business logic development
• Payment, POS and external service integrations
• WordPress customization and small development tasks
• Deployment and automation for web projects
I have experience working on business applications used in retail and food service environments, including integrations between different systems and external services.
I can work on an existing codebase, understand how it works, identify problems and implement focused solutions without requiring a complete rewrite.
I'm particularly available for clearly defined projects, integrations, fixes and feature development that can be completed within a short timeframe.
Offered services
Background
• Design and implementation of new features using PHP, Laravel, JavaScript, jQuery, and MySQL.
• Development and maintenance of REST APIs for integration with mobile applications, POS systems, self-service kiosks, e-commerce platforms, and external services.
• Analysis of business and operational requirements and translation of those needs into reliable technical solutions and workflow improvements.
• Analysis and resolution of software defects, data inconsistencies, integration issues, and performance bottlenecks.
• Implementation of a centralized logging and monitoring system that improved error traceability and accelerated technical diagnosis.
• Implementing secure development practices and using Git and Jira for code, task, and issue management.
Technologies: PHP, Laravel, JavaScript, jQuery, MySQL, REST API, HTML, CSS, Git, Jira
• Design and development of REST APIs to integrate web applications, mobile applications and external platforms.
• Creation of responsive interfaces with React and Flutter and management of relational and document databases.
• Collaboration with international technical teams to coordinate interfaces and dependencies between systems.
• Support to customers during implementation and go-live, troubleshooting and communication of progress, constraints and solutions.
Technologies: PHP, Laravel, Slim, JavaScript, React, Flutter, MySQL, MongoDB, API REST, Git

