Sergey Mironov specializes in the creation of digital products using modern technologies such as blockchain, Flutter, and AI solutions. In his work, he assists businesses in developing services ranging from process automation to the development of mobile applications and ecosystems based on Telegram and other platforms. When creating solutions, Sergey focuses not only on the technical aspects but also on usability, scalability, and product quality. Continuously deepening his knowledge, he aims to offer relevant and effective tools for business growth.
Sergey Mironov has established himself as a professional and responsive freelancer. Clients praise his promptness, quality of work, and willingness to assist even after project completion. He efficiently tackles tasks of varying complexity, including the development of Telegram bots and automation setup. All clients highlight consistent communication with Sergey and results that exceed expectations. No negative feedback has been reported regarding his services.
Skills and Technologies: Python, FastAPI, React, TypeScript, PostgreSQL, Docker, aiogram, Google Apps Script, Telegram API, REST API, JWT, SQLAlchemy, Redux, TailwindCSS, DevOps, Google Sheets API, Redis.
Projects and Achievements: Sergey has developed several Telegram Mini Apps and chatbots, including solutions for automating B2B orders, an e-commerce platform for selling equipment, and task management. His projects utilize modern technologies to create scalable and reliable systems, such as containerization with Docker and architectures based on FastAPI and React. The implementation of Telegram Mini Apps has enabled clients like Imperia Foods and iFomania to automate order processes and improve customer interaction, leading to reduced workload for managers and increased conversion rates.
Achievements and Recognition: Sergey's projects have demonstrated significant improvements in business processes, including reducing application processing time by 3-4 times and increasing repeat orders. Using Telegram as the primary interaction channel has allowed clients to centralize orders and communications, enhancing transparency and management efficiency. Sergey has also successfully implemented integrations with external systems such as ERP and CRM and automated routine operations using Google Apps Script, resulting in significant time and resource savings.
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