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Artsiom B.

Artsiom B.

Full Stack Java Developer

Senior Java Backend Engineer | Tech Lead | Distributed Systems & Microservices | Spring Boot | AWS | Kubernetes Senior Java Backend Engineer with 14+ years of experience building scalable enterprise platforms, distributed systems, and cloud-native applications. Strong expertise in Java, Spring Boot, microservices architecture, CI/CD, Kubernetes, AWS, and backend modernization. Experienced in leading backend initiatives, designing scalable architectures, improving engineering processes, and mentoring developers in international teams. Worked extensively on high-load systems, enterprise banking platforms, AI-powered features, and modernization of legacy applications into maintainable microservice ecosystems. Passionate about building reliable backend systems, solving complex technical challenges, and delivering clean, scalable solutions with real business impact.

🇬🇪Batumi, Georgia$60/hr95% JSS5.00 (23)Since May 2021

Earnings and projects

MRR
$8.5k

Last 6 months ÷ 6

World#1,869 / 412k
🇬🇪Country#10 / 1,627
Revenue, last 30 days
$7.8k

Last 6 months: $51k

World#2,443 / 412k
🇬🇪Country#10 / 1,627
Total earnings
$527k
World#2,452 / 412k
🇬🇪Country#18 / 1,627
Per project
$35k

$25k in the last 6 months

World#2,055 / 412k
🇬🇪Country#17 / 1,627
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇬🇪Country#326 / 1,627
Projects in all
15

Across 25 contracts

0% fixed100% hourly
World#161,377 / 412k
🇬🇪Country#710 / 1,627

Earnings, last 30 days

$527k+$7.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$515k$520k$525k$530kOct 8Oct 23Nov 7

Skill rankings: Top 0.70% in MongoDB

Top 1% in 5 of 9 skills, ranked by MRR among everyone on Upwork with the skill.

  1. #4Automated Deployment Pipeline197 freelancers · 🇬🇪 #1Top 2%
  2. #9Hibernate677 freelancers · 🇬🇪 #2Top 1%
  3. #21Spring Framework880 freelancers · 🇬🇪 #2Top 2%
  4. #29CI/CD3,691 freelancers · 🇬🇪 #1Top 0.79%
  5. #36Software Architecture & Design1,465 freelancers · 🇬🇪 #1Top 2%
  6. #71Java8,313 freelancers · 🇬🇪 #1Top 0.85%
  7. #76MongoDB10,865 freelancers · 🇬🇪 #1Top 0.70%
  8. #124PostgreSQL12,850 freelancers · 🇬🇪 #2Top 0.96%