Hostelos
hostelos.tech ↗Hotel booking platform with advanced search, real-time availability, and secure payment integration.
Spring BootSpring CloudMicroservicesSpring Cloud GatewayWebSocketJWTPostgreSQLDocker
Java Backend Developer
Building
Scalable
Backend Systems
Java Backend Developer specializing in Spring Boot, Microservices, and event-driven architecture. I build reliable, scalable, and high-performance systems that solve real business problems.
Profile
Java Backend Developer
Java Backend Developer with practical experience building and maintaining enterprise backend services using Java and Spring Boot. Experienced in microservices architecture, RESTful APIs, Apache Kafka, Redis, PostgreSQL, and Docker.
Worked with 25+ microservices and contributed to testing, debugging, performance improvement, service communication, and migration from monolithic to microservices architecture. Strong team player with hands-on experience working alongside senior engineers and cross-functional teams.
- Tashkent, UzbekistanOpen to relocation
- 1.5+ YearProfessional experience
- atamjon.rakhimov@gmail.comEmail me
- github.com/AtamjonRakhimovCheck out my GitHub
Core skills
Technologies I work with
Spring
BootFramework◆MicroservicesArchitecture
Apache
KafkaMessaging
PostgreSQLDatabase
RedisCachingDocker
& CI/CDTools⇄REST
APIsIntegration
🔐Spring
SecuritySecurity
TajikNative
UzbekProfessional
EnglishUpper-Intermediate (B2)
RussianIntermediate (B1)
Work Experience
Professional journey
Java Backend Developer Intern
- Developed and improved unit tests while resolving SonarQube, code quality, dependency, and library-related issues to improve code reliability and maintainability.
- Investigated and fixed backend bugs, service issues, and Git merge conflicts across multiple microservices, strengthening debugging and collaborative development skills.
- Deepened practical knowledge of Apache Kafka and event-driven architecture through hands-on work and technical mentorship from senior engineers.
Java Software Engineer
- Developed and maintained Java/Spring Boot backend services across enterprise laboratory, educational, and social platforms.
- Designed and implemented RESTful APIs and microservices, including migration from a monolithic architecture to scalable microservices using Spring Cloud.
- Implemented Apache Kafka for asynchronous inter-service communication and Redis caching to improve performance and reduce database load.
- Investigated and resolved production bugs, runtime exceptions, dependency conflicts, and performance issues, while implementing features such as WebSocket messaging, Firebase notifications, and chunk-based file uploads.
Academics
Education & Certifications
2024 - Present
Bachelor of Software Engineering
PDP University, Tashkent
2025 - 2026
Java Backend Development
PDP Academy
Continuous
60+ IT Certificates
Various platforms and technologies
Vatandosh
onatilim.vatandoshlarfondi.uz ↗Backend platform for learning Uzbek online, supporting user authentication, structured A1–C2 courses, learning materials, assignments, and user progress management.
Java 17Spring BootSpring SecuritySpring Data JPAJWTFirebasePostgreSQLAWS S3MinIO
Weather Management REST API
GitHub Project ↗REST API with role-based access and PostgreSQL. Admins manage cities; users subscribe for weather forecasts. Features authentication flow and CRUD operations.
Spring BootPostgreSQLRole-Based Auth
Leadership & Volunteering
Community impact
IT Community of Uzbekistan
Volunteer | Nov 2024 - PresentActively volunteered at nationwide IT community events, traveling to multiple regions and cities to support educational and career-oriented initiatives. Orchestrated registration logistics for major IT events, managing a team of 5 volunteers to streamline attendee check-in for 500+ participants. Engaged directly with participants, providing guidance on LinkedIn usage, personal branding, and professional networking.
PDP University
Vice President of Sports Council | Oct 2024 - May 2025Elected as Vice President of the University Sports Council during my first year of study, demonstrating strong leadership and organizational skills early in my academic career. Planned and coordinated multiple university-level tournaments, including football, chess, arm wrestling, and intellectual competitions (Zakovat). Orchestrated a 5-member cross-functional team to deliver 4 major interfaculty tournaments, increasing student participation by 25% compared to previous term.
Recommendations & Documents
Professional Endorsements
Downloadable letters of recommendation and educational certificates.
Let's build something great
Open to new opportunities
I'm currently looking for challenging backend roles where I can contribute, learn, and grow with a great team.