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63Hi! My name is Alexander, I am 19 years old. I am just starting my journey in the world of programming . Currently, I am actively learning Python and eager to grow in this exciting and promising field. My goal is to create useful projects that help people and work as a freelancer, gaining experience and a steady income . I am ready to study hard , overcome challenges, and never stop chasing my dream .
deliver:Backend / API: Spring Boot / FastAPI, REST APIs, third-party integrations, data validation, API docs (Swagger/OpenAPI)Databases: PostgreSQL/MySQL — schema design, migrations, indexing, query optimization for real read/write patternsData pipelines / ingestion: multi-source collectors, batching/concurrency, retries/backoff, per-source failure isolation, resilient processingAutomation & bot s: Telegram /Discord bot…