
Developed an end-to-end Telegram bot feature for the AlexanderNest/client-revenue-analyzer repository, enabling users to retrieve and view unpaid events directly through the messaging platform. The work involved designing a new response DTO, implementing a dedicated handler within the Telegram bot to fetch and format event data, and building an integration client to facilitate communication with the backend revenue analyzer service. Java was used for backend development, with a focus on API integration and robust unit testing to ensure reliability. This feature improved user access to financial data and streamlined the data flow between the Telegram interface and backend services.
June 2025 - Monthly summary for AlexanderNest/client-revenue-analyzer: Delivered end-to-end Telegram bot feature to retrieve unpaid events for a user. Implemented a new response DTO, a Telegram bot handler to fetch/format data, and an integration client to communicate with the revenue analyzer service. Added unit tests for the new handler. No major bugs fixed this month. Impact: improved user visibility into unpaid events, faster resolution, and streamlined data flow between Telegram bot and backend service. Tech: Telegram Bot integration, DTO design, cross-service integration, unit testing, commit-driven development.
June 2025 - Monthly summary for AlexanderNest/client-revenue-analyzer: Delivered end-to-end Telegram bot feature to retrieve unpaid events for a user. Implemented a new response DTO, a Telegram bot handler to fetch/format data, and an integration client to communicate with the revenue analyzer service. Added unit tests for the new handler. No major bugs fixed this month. Impact: improved user visibility into unpaid events, faster resolution, and streamlined data flow between Telegram bot and backend service. Tech: Telegram Bot integration, DTO design, cross-service integration, unit testing, commit-driven development.

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