Sergey Ryzhkov is a web developer with over 11 years of experience, specializing in the creation of modern and responsive web applications. He works with both frontend and backend technologies, including JavaScript, React, Angular, and Vue.js. Additionally, he develops RESTful APIs and utilizes databases such as MySQL and MongoDB. His practice includes performance optimization, application security, and version control using Git and GitHub. Sergey continuously enhances his skills to provide clients with relevant and effective solutions.

Reviews

Sergey Ryzhkov is a professional with a high level of technical competence, efficiency, and attention to detail. Most reviews highlight his proficient work, understanding of tasks, quality execution, clean code, and willingness to assist at all stages of a project. However, there are two negative reviews: one points to a cessation of communication and account deletion without completing the work, while the other mentions missed deadlines and incomplete tasks, leading to client dissatisfaction. Additionally, there are concerns about inaccurate time estimates for project completion. Overall, the freelancer is recommended by many, but there are risks regarding timelines and project completion when agreements are not clearly established.

Portfolio projects

Skills and Technologies: web development, React, Node.js, TypeScript, SQLite, Telegram bots, analytics, UX/UI design, responsive layout.

Projects and Achievements: The candidate has developed several online stores and platforms, including a project for selling natural cosmetics, which became the client's primary sales tool, enhancing user experience and increasing brand recognition. An analytical platform for basketball matches was also created, significantly reducing the time spent on manual data analysis and providing users with a convenient interface for in-depth analysis. As part of a project for the city service "My Solnechnogorsk," a VK Mini App with an administrative panel was implemented, which can be scaled to other cities. The candidate also developed a Telegram bot for automating freight transportation, simplifying the process of handling requests and finding drivers.

Achievements and Recognition: The candidate's projects have led to significant improvements in business processes and user experience. For instance, the online store for AromaBaikal became the main digital sales tool, while the basketball analytics platform enabled users to quickly identify promising betting events. The candidate has demonstrated the ability to create scalable and user-friendly solutions, as evidenced by the successful implementation of various projects in web development and automation.

* It is created by a neural network based on a portfolio, information provided by the user about himself and reviews from other users.

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