- Implemented landing pages for multiple products of the holding using React.Js, react-router-dom, react-hooks, tailwind, mui, and i18n, resulting in an optimized user experience, measured by a decrease in bounce rates and an increase in conversion rates.- Conducted rigorous testing and debugging of project components, identifying and resolving issues promptly to ensure smooth functionality and improve user satisfaction, which was measured by a decrease in error rates and positive feedback from clients.- Contributed to the development and maintenance of the company's website of the holding, utilizing a variety of web technologies such as HTML, CSS, JavaScript, i18n, Angular, and React to enhance website functionality and user experience, resulting in increased user engagement and improved conversion rates, which were measured by Google Analytics.- Manage sites of clients made on Sitecore.Utilized a diverse range of cutting-edge web development tools and technologies, including React, react-router-dom, react-hooks, tailwind, mui, i18n, Jest, React Testing library, Vue, Vuetify, Sitecore, HTML, CSS, and JavaScript to optimize web performance and achieve project goals.

- Developed custom modules for new projects and maintained/debugged client pages on Unbounce, WordPress, and Shopify platforms, resulting in an improvment in page load time and increased website speed and performance.- Created effective landing pages for new products, creating new areas for user engagement and new models for conversion rates, that would be measured by Google Analytics.- Collaborated with a team of designers to enhance the functionality and user experience of a product website of the Holding. Utilized a variety of web technologies, including HTML, CSS, JavaScript, i18n, and React, to build and maintain various components of the website. This led to an improvement in user engagement and an increase in conversion rates.- Conducted rigorous testing and debugging to ensure proper functionality, identifying and resolving issues and reducing error rates by 75%.

- Managed and maintained a business WordPress website, ensuring optimal functionality and performance, resulting in positive feedback from clients and measured by improved website metrics.- Monitored website traffic and analyzed website metrics, resulting in the implementation of successful SEO strategies and measured by increased website visibility and higher search engine rankings.- Conducted regular website backups and ensured that all website data was secure and protected, resulting in decreased website downtime and measured by successful website restorations in case of emergencies.- Collaborated with third-party vendors and service providers to ensure that all website integrations and plugins were functioning properly, resolving a malware infection, and resulting in improved website security and measured by no further malware infections.

- Created a UI interface from designs, resulting in an aesthetically pleasing and user-friendly interface, which contributed to the development of a dynamic and responsive web page using React and Redux, ultimately measured by positive feedback and satisfaction from the client.- Created two native applications for iOS and Android using React Native and the Expo framework, resulting in the successful deployment of both applications to their respective stores (App Store and Google Play).- Tested applications to ensure proper functionality, resulting in improved user experience and measured by decreased error rates and positive feedback from testers.- Created a REST API for connection to the database, resulting in secure data transfer and efficient data management, measured by successful data retrieval and processing.- Researched and selected libraries to meet the client's specific needs, including Bluetooth connectivity, resulting in a customized and tailored solution for the client's needs.This experience has provided me with extensive knowledge in developing applications for multiple platforms, as well as implementing custom solutions to meet clients' needs, resulting in increased client satisfaction and positive feedback from clients and end-users.

- Created a professional website using WordPress as the content management system, resulting in a visually appealing and user-friendly website, measured by positive feedback from clients.- Developed two online stores, one for a technology products company specializing in home automation and another for a subsidiary company selling over 300 veterinary medicine products, resulting in increased online sales and measured by improved website traffic and higher conversion rates.- Utilized Woocommerce plugin for WordPress to build an online store that streamlined product management, order processing, and payments, resulting in improved efficiency and measured by decreased cart abandonment rates and increased customer satisfaction.- Built a Shopify-based online store with streamlined catalog management and an intuitive user interface for the veterinary medicine subsidiary company, resulting in improved user experience and measured by positive feedback from customers and clients.- Led the design aspect of the project, overcoming initial challenges and creating a platform that met the client's requirements, resulting in successful project completion and measured by client satisfaction.- Ensured optimal user experience and implemented industry-leading SEO strategies to improve discoverability and drive sales independently, resulting in increased website visibility and measured by improved search engine rankings and higher website traffic.- Gained comprehensive experience in web development, e-commerce, technical design, and online marketing strategies, resulting in increased knowledge and measured by successful project completion and positive feedback from clients.