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Senior Java Backend Developer with extensive experience designing and delivering enterprise-grade backend systems and microservices using Java, Spring Boot, and Hibernate. Strong background building REST and SOAP APIs, implementing high-performance database logic with Oracle (PL/SQL) and PostgreSQL (PL/pgSQL), and using Redis caching to improve scalability and speed. Experienced in system modernization, performance tuning, incident resolution under SLAs, and deployment automation. Proven ability to architect complex solutions, lead Agile teams, mentor developers, and deliver reliable, maintainable software powering mission-critical government services.…Senior Java Backend Developer with extensive experience designing and delivering enterprise-grade backend systems and microservices using Java, Spring Boot, and Hibernate. Strong background building REST and SOAP APIs, implementing high-performance database logic with Oracle (PL/SQL) and PostgreSQL (PL/pgSQL), and using Redis caching to improve scalability and speed. Experienced in system modernization, performance tuning, incident resolution under SLAs, and deployment automation. Proven ability to architect complex solutions, lead Agile teams, mentor developers, and deliver reliable, maintainable software powering mission-critical government services.

Sevin j G urbanova

Back-End Developer, Full Stack Developer, Web Developer, +5

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Senior Java Backend Developer with extensive experience designing and delivering enterprise-grade backend systems and microservices using Java, Spring Boot, and Hibernate. Strong background building REST and SOAP APIs, implementing high-performance database logic with Oracle (PL/SQL) and PostgreSQL (PL/pgSQL), and using Redis caching to improve scalability and speed. Experienced in system modernization, performance tuning, incident resolution under SLAs, and deployment automation. Proven ability to architect complex solutions, lead Agile teams, mentor developers, and deliver reliable, maintainable software powering mission-critical government services.…Senior Java Backend Developer with extensive experience designing and delivering enterprise-grade backend systems and microservices using Java, Spring Boot, and Hibernate. Strong background building REST and SOAP APIs, implementing high-performance database logic with Oracle (PL/SQL) and PostgreSQL (PL/pgSQL), and using Redis caching to improve scalability and speed. Experienced in system modernization, performance tuning, incident resolution under SLAs, and deployment automation. Proven ability to architect complex solutions, lead Agile teams, mentor developers, and deliver reliable, maintainable software powering mission-critical government services.

Available to hire

Senior Java Backend Developer with extensive experience designing and delivering enterprise-grade backend systems and microservices using Java, Spring Boot, and Hibernate. Strong background building REST and SOAP APIs, implementing high-performance database logic with Oracle (PL/SQL) and PostgreSQL (PL/pgSQL), and using Redis caching to improve scalability and speed.

Experienced in system modernization, performance tuning, incident resolution under SLAs, and deployment automation. Proven ability to architect complex solutions, lead Agile teams, mentor developers, and deliver reliable, maintainable software powering mission-critical government services.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Azerbaijani

Fluent

English

Advanced

Russian

Fluent

Turkish

Advanced

Work Experience

Senior Software Developer at IKTEX LLC (Government IT Center, Azerbaijan)

January 1, 2008 - Present

Designed and developed Java/Spring Boot REST and SOAP APIs for secure integration with government and third-party systems. Built and maintained backend microservices with Spring Boot, Hibernate, and Oracle PL/SQL, ensuring reliability and scalability. Architected and optimized database and application structures (Oracle, PostgreSQL). Migrated and refactored legacy Delphi and PL/SQL systems to modern Java architecture, reducing maintenance cost. Led architecture design and production decision-making for enterprise systems with large datasets and concurrent user loads. Improved database and application performance by 30-40% through query tuning and caching with Redis. Investigated and resolved production incidents under strict SLAs. Mentored junior developers and performed code reviews. Managed Agile team activities, including sprint planning, estimation, and retrospectives.