Skip to content
BackNov 7
Daron K.

Daron K.

Java Backend Developer | Spring Boot Developer | Programming Tutor

I am a skilled Java Backend Developer with strong experience designing and building scalable, high-performance backend systems. Throughout my career, I’ve developed expertise in Java and a wide range of modern backend technologies and frameworks. ✅My core skills include: ✔️Java (19+), Spring Framework, Spring Boot, Spring Data JPA, Spring Security, Spring AOP ✔️RESTful APIs, GraphQL, Web Services ✔️Hibernate, Microservices Architecture ✔️Databases: MySQL, PostgreSQL, Oracle ✔️Build & DevOps Tools: Maven, Docker, Git ✔️Event Streaming: Apache Kafka I earned a certification as an AI Automation Specialist (n8n), expanding my skill set in automation and intelligent system development. I also have working knowledge of additional technologies such as C++, Python, and frontend basics, giving me a well-rounded understanding of full-stack development. I'm passionate about clean code, efficient systems, and delivering reliable, production-ready solutions. Whether you're building a new backend service or need help improving an existing one, I'm here to help.

🇦🇲Yerevan, Armenia$12/hr100% JSS4.71 (12)Since Dec 2021

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#305,793 / 412k
🇦🇲Country#1,481 / 1,832
Revenue, last 30 days
$0
Total earnings
$2.8k

Billed in all: $2.8k

World#305,793 / 412k
🇦🇲Country#1,481 / 1,832
Per project
$145
Projects, last 6 months
0
World#209,850 / 412k
🇦🇲Country#803 / 1,832
Projects in all
19

Across 35 contracts

60% fixed40% hourly
World#138,388 / 412k
🇦🇲Country#710 / 1,832

Earnings, last 30 days

$2.8kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,750$2,800$2,850$2,900Oct 8Oct 23Nov 7

Skills