Azamat — Python Developer
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Zaymigo is a payment service for businesses operating across multiple countries. Azamat implemented integrations with numerous payment providers, significantly expanding the platform’s international availability. He introduced automatic provider switching during outages to improve transaction reliability and reduced stuck payments by implementing robust webhook retry mechanisms. Azamat also built a Telegram support bot that significantly improved operator response times. He implemented centralized logging and alerting using the ELK stack, enabling faster incident detection and resolution. In addition, he covered critical business logic with automated tests, set up CI/CD pipelines with linting and testing, and applied Redis caching to key API endpoints to noticeably reduce response times.
Read moreRoolz is a platform for the digitalization and optimization of freight transportation. Azamat implemented centralized log collection and error alerting, improving overall system stability. He optimized SQL queries and pagination to significantly reduce load times on key pages. He stabilized RabbitMQ queues by configuring retries, dead-letter queues, and monitoring, preventing task loss during peak traffic. Azamat improved real-time notification delivery and increased the performance of critical API endpoints through caching. He also expanded unit test coverage, enabling earlier detection of issues and improving overall code quality.
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