Developed the backend for a cutting-edge video analytics service in metallurgy, employing computer vision for object recognition and analysis. Crafted an API to ensure smooth integration with Manufacturing Execution Systems (MES) and other enterprise systems. Achievement: Halved server infrastructure load by executing a strategic refactoring of code and database structures, greatly enhancing system efficiency and performance.

Engineered payment and transfer functionalities for a high-load virtual assistant platform utilizing a microservices architecture, enhancing transactional efficiency and user satisfaction. Crafted and implemented sophisticated text search algorithms to improve data retrieval and user interaction. Established key performance metrics and measurement systems using Prometheus and Grafana, enabling precise monitoring and optimization. Architected and designed components within the project, ensuring scalability and maintainability. Worked in cross-functional teams, collaborating with managers, mobile and front-end developers, and testers to deliver cohesive product features. Upheld software quality by conducting thorough code reviews, adhering to TDD principles, and executing comprehensive unit and load testing.

Developed and deployed industrial web applications, streamlining web functionality and enhancing user experience. Integrated front-end code into system architectures, improving application performance. Enabled smoother business operations through CRM, accounting, and payment system integrations. Performed data analysis and web scraping with Beautiful Soup and Selenium, extracting valuable insights. Ensured server reliability and security through proactive monitoring and configuration. Achievement: Refined an e-commerce database of 65,000 products, significantly enhancing search and load efficiency.

As a Python developer I developed backend (API) for a chatbot platform constructor for messengers (Viber, Telegram, VK). Created advanced chatbots and voice assistants.

Contributed to high-profile projects for leading banks and financial institutions, enhancing securities and financial market operations. Liaised with top-tier clients to identify product requirements, ensuring deliverables met the highest industry standards. Orchestrated project workflows, assigning tasks to developers and QA teams within an agile Scrum framework. Streamlined and modeled business processes, significantly improving operational workflows. Crafted detailed technical specifications and comprehensive project documentation to guide development efforts. Oversaw project timelines, guaranteeing milestones were met and deliverables were completed on schedule. Developed and refined database structures, optimizing data storage and retrieval.

Spearheaded the launch of an innovative virtual legal consultation service from concept to execution, developing the business plan, setting KPIs, and recruiting a dedicated team. Led a multidisciplinary team of developers and legal professionals, driving the project to meet strict deadlines and objectives. Established and tracked critical metrics, maintaining oversight of project performance and ensuring continuous alignment with strategic goals.