Description: Developed a native iOS web application for managing job appointments, tracking statistics, and handling new job postings. Responsibilities:• Building functionalities for:• Job scheduling and calendar integration.• Real-time job status updates and notifications.• Detailed job descriptions and requirements.• Maintaining and optimizing the application for better user experience, such as:• Real-time notifications and updates.• Offline functionality for data access without internet.• Smooth and intuitive navigation using React Navigation.Technologies: React Native, React Navigation, MobX, Express, NestJs.Description: Developed an application for managing tasks and client orders, enhancing business efficiency and client satisfaction.Responsibilities:• Building and integrating core functionalities, including:• Task creation, assignment, and tracking.• Order processing and management.• Client information and order history.• Implementing backend services with .NET API.• Utilizing Docker for containerization to ensure consistentdevelopment and production environments.• Using Liquibase for database version control and migrations.• Implementing caching strategies with Redis for improvedperformance.• Developing a responsive and interactive front-end with React.js.Technologies:.NET API, React.js, Docker, Liquibase, Redis.

Developed and maintained an e-commerce platform with a wide array of functionalities to enhance the shopping experience.Responsibilities:• Building new functionalities, such as:• Shopping cart and checkout process.• Product search and filtering.• Integration with payment gateways.• Fixing bugs to ensure a smooth and error-free user experience.• Conducting maintenance and regular updates to keep the platform secureand efficient.• Speed optimization to improve load times and performance, including:• Code refactoring and optimization.• Database indexing and query optimization.• Image and resource compression.Technologies: C#, .NET, MS SQL, EntityFramework, JavaScript, jQuery, Kendo UI.Developed a customer relationship management system to streamline customer interactions and data management, enhancing business operations.Responsibilities:• Implementing and maintaining various CRM features, such as:• Customer data management and segmentation.• Interaction tracking and history.• Automated email marketing campaigns.• Reporting and analytics data.• Ensuring seamless integration with existing systems, including:• Data synchronization with other enterprise applications.Technologies: .NET, MS SQL, Kendo UI, JavaScript, jQuery.

Description: Developed several small scale projects, including product catalogs, web shops, and presentation websites to meet diverse client needs.Responsibilities:• Designing and developing responsive and interactive web interfaces,including:• Modern and intuitive UI/UX designs.• Responsive layouts for mobile and desktop.• Dynamic content rendering.• Developing a project for managing company users, logistics, and component flow, including:• User role and permission management.• Inventory tracking and logistics planning.• Workflow automation for component processing and tracking.• Optimizing front-end performance, such as:• Minimizing JavaScript and CSS files.• Implementing lazy loading for images and content. • Enhancing client-side caching strategies.Technologies: React, Redux, TypeScript, cPanel, AWS