About Me
I primarily work with Java and Spring Boot. 5+ years journey: from PHP developer to Senior Java Developer. I started as a junior PHP developer in 2020. Today I'm a Senior Java Developer. This isn't just a title change — it's consistent growth through real projects, complex systems, and responsible decisions.
Java / Spring Boot
95%PostgreSQL / MySQL
85%Oracle PL/SQL
75%Elasticsearch / Redis
70%Microservices / Kafka
85%Docker / Kubernetes
80%System Design
85%Design Patterns
85%PHP / Laravel
70%Python
65%Keycloak / Security
75%5+
Years Experience
8+
Companies
10+
Projects
30000+
Users
Experience
Full Stack Java — MohirDev Course
Building applications based on Java, frontend user interface, Spring technology (Spring Boot, Spring Security, Spring Data) and project creation with JHipster
Data Science & AI — MohirDev Course
Python, data cleaning and analysis, Machine Learning, Deep Learning and neural networks, Natural Language Processing
Tashkent State Technical University Bachelor
Bachelor — Mechanical Engineering Technology, Equipment and Automation of Manufacturing
Cyber Security Challenge Uzbekistan Competition
Participated twice, gaining hands-on experience and competitive skills in cybersecurity
Informatics Olympiad Competition
1st place in Tashkent region. Participated in national olympiad
Senior Java Developer — Greatmall Digital LLC
High-load systems (100K+ RPS). Java 21+, Spring Boot, Kafka, Keycloak, Kubernetes.
CTO — Felix IT Solutions
Technical strategy, team management, architecture decisions.
Java Developer — Aralash Market
Migration from PHP to Java, marketplace architecture design.
Lead Developer — Olmaliq KMK
4 enterprise systems: Payroll bot, Staff schedule, GeoLims, Appeals portal. Oracle Apex, PL/SQL, Python.
Backend Developer — BetterFuture Group
coozin.uz, agromart.uz projects. Django, CI/CD, GitHub Actions, Ubuntu, SMTP servers.
PHP Developer — East Telecom
Neva marketplace backend. New modules, systems integration.
Developer — VID - VIEW IN DIGITAL
Marketplace website. Laravel 7/8, Yandex API, Full stack, SMS gateway.
Developer — ZETSOFT Technologies
Yii2, Laravel, Google API, Telegram API, backend, PHP 7.
My Projects
- All
- Enterprise
- Backend
- Full-stack
- Bot
Popularization — Felix ITS
Delivery Service
Neva marketplace — East Telecom
Payroll bot — Olmaliq KMK
GeoLims — Olmaliq KMK
Appeals Portal — Olmaliq KMK
Byshop marketplace - VID.UZ
It-case platform - VID.UZ
Learning Center - Felix ITS
Testimonials
Denis Matakov
CTO, Greatmall Digital LLCI had the pleasure of working with Jaxongir at Greatmall Digital LLC, where he served as a Java Developer. He consistently demonstrated strong technical skills, a solid understanding of Java ecosystem, and a genuine commitment to writing clean, maintainable code. What stood out most about Jaxongir was his reliability — he delivered quality work on time and was always willing to step up when the team needed support. He's a great collaborator, easy to work with, and brings a positive energy to any project he's part of. I'd happily recommend Jaxongir to any team looking for a skilled and dependable Java developer.
Dilshod Boboqulov
Project ManagerI had the pleasure of working with Jakhongir on several projects. He is a highly skilled and reliable backend developer with a strong command of modern technologies. Jakhongir consistently delivers clean, efficient code and is quick to solve complex backend challenges. He’s a great team player and a true professional. I highly recommend him for any backend development role.
Felix IT Solutions
Olmaliq KMK
East Telecom
BetterFuture Group
ZETSOFT
Aralash Market
VID
