• Backend development for implementing business logic, integration with third-party services.

• Analysis and processing of third-party technical documentation for integration needs, finding thecauses and eliminating vulnerabilities and bugs in product services.

• Working with Telegram Bot APIs and other messenger platforms (WhatsApp, Viber, etc.), analysisand processing of third-party technical documentation for integration needs

• Supported multiple statistical and clinical data science projects simultaneously, ensuring dataintegrity and processing efficiency.

• Developed, validated, and maintained specialized packages and libraries in Python and R.

• Collaborated on end-to-end software product design and development, bridging the gap betweenuser interface design and backend technical implementation.

• Authored comprehensive technical specifications and maintained the codebase using Git andcontinuous integration best practices.

• Designed and implemented scalable backend architectures for various web applications and services.

• Engineered high-performance APIs in Go, heavily leveraging goroutines and channels to ensureefficient concurrency and high throughput.• Built and deployed containerized microservices utilizing Docker and AWS, configuring andmaintaining local, staging, and production environments.

• Developed backend logic for specialized platforms, including state management systems capable ofdynamic updates like modifying weekly prize funds and tracking user states.

• Implemented robust rate-limiting systems and optimized data flow using advanced database cachingstrategies.

• Implementation of new technologies and approaches in development, search and implementation ofoptimal technical solutions.

• Engineered full-stack web applications and complex CRM systems, focusing primarily on highlyavailable backend development.

• Collaborated closely with cross-functional teams and project managers to clarify requirements andimplement optimal technical solutions.

• Ensured high code quality and reduced bug rates by utilizing automated testing tools and writingextensive technical documentation.