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Behzod Jaloliddinov

@behzodjaloliddinov

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Java backend developer building scalable business systems with Spring Boot and PostgreSQL.

Uzbekistan

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What I'm looking for

I’m looking to grow as a Java backend developer, working on scalable business systems and secure integrations. I want a team where I can apply Spring Boot and databases, improve architecture, and expand my impact on real products.

I’m a Java backend developer with almost 2 years building large business systems used by 150+ companies and 100,000+ clients. I focus on reliable backend services and integrations that keep operations running smoothly, and I’m currently studying Computer Science at WIUT.

At Center for Digital Technology & Innovation (CDTI, ex-UzKassa), I work on Tashkent ERPSystem, supporting internal CRM capabilities that grew into a full ERP for a corporation with 5 subsidiaries. I build and enhance monitoring (100,000+ customers), HRM (hiring, payroll, performance tracking), and secure integrations with banks and government services using Java, Spring Boot, PostgreSQL, Redis, RabbitMQ, REST APIs, OAuth2, and JWT. I’ve also contributed to Smart Supply (WMS) features for 150+ companies, including mobile sales agent support and payment terminal integration, leveraging ClickHouse for data warehousing and messaging and caching to improve performance.

Experience

Work history, roles, and key accomplishments

Current

Junior Java Developer

Current

Center for Digital Technology & Innovation (CDTI)

Sep 2024 - Present (1 year 10 months)

Built and maintained backend systems for an ERP/CRM platform and Smart Supply (WMS), including modules for monitoring 100,000+ customers, HRM (hiring/payroll/performance), and bank/government integrations. Developed services using Java, Spring Boot, PostgreSQL with Redis/RabbitMQ, and secured integrations with OAuth2/JWT.