Evgeniy A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Experienced full stack developer from Saint Petersburg. Now live in Georgia. Has bachelor's degree in technical physics and master's degree in mathematical and information technologies. Is a professional who possesses a comprehensive understanding of both front-end and back-end development. Has a wide range of skills and knowledge in various technologies and frameworks required to build complete web applications. On the front-end side, is proficient in languages such as HTML, CSS, and JavaScript, along with modern frameworks like React. Has expertise in creating responsive and user-friendly interfaces, handling user interactions, and implementing visually appealing designs. On the back-end side, is well-versed in server-side programming languages and platforms such as Ruby, Erlang/OTP, or Node.js. Has a solid understanding of databases (e.g., SQL or NoSQL), server management, API development, and integration of different systems. Can design and develop efficient server-side architecture to handle requests, process data, and communicate with the front-end. Has knowledge of various web development tools and technologies like version control systems (e.g., Git), package managers (e.g., npm), task runners, and build tools. Understood concepts like RESTful APIs, web security, and performance optimization. Furthermore, is adept at problem-solving, debugging, and troubleshooting. Has a strong grasp of software development principles, including coding best practices, modular design, and testing methodologies. Can work both independently and collaboratively, effectively communicating with team members, stakeholders, and clients. Overall, possesses a versatile skill set and can handle all aspects of web development, from designing and implementing user interfaces to creating robust server-side functionality. His ability to work on both ends of the stack allows him to tackle complex projects, overcome challenges, and deliver high-quality, end-to-end solutions.