Skip to content
BackNov 7
Igor D.

Igor D.

Expert Software Engineer

As an Expert Engineer with over 8 years of experience, I specialize in Java and Kotlin development within the Spring and Spring Boot frameworks. Here's a breakdown of my skills: * Java + Kotlin software development: 4+ years * Spring framework: 5+ years * Cloud solution architecture with Spring: 2.5+ years * Diverse database expertise: SQL (e.g., PostgreSQL) and NoSQL (e.g., MongoDB, Elasticsearch, Dgraph) * Proficiency in messaging systems: Kafka, RabbitMQ * Strong integration skills with tools like Prometheus, Grafana, Jenkins, and Docker * Non-production development experience in C/C++: 4+ years, C# development: 1+ year * Fast learner with a passion for exploring innovative technologies * Architectural design tailored to project requirements * Analytical skills for solution evaluation and enhancement. With a proven track record of delivering high-quality software solutions, I thrive in dynamic environments where innovation and continuous improvement are encouraged.

🇩🇪Berlin, Germany$45/hr100% JSS5.00 (24)Since Dec 2017

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#59,163 / 412k
🇩🇪Country#400 / 3,842
Revenue, last 30 days
$0
Total earnings
$67k

Billed in all: $68k

World#59,163 / 412k
🇩🇪Country#400 / 3,842
Per project
$2.2k
Projects, last 6 months
0
World#209,850 / 412k
🇩🇪Country#1,761 / 3,842
Projects in all
31

Across 33 contracts

76% fixed24% hourly
World#94,778 / 412k
🇩🇪Country#754 / 3,842

Earnings, last 30 days

$67.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$66k$67k$68k$69kOct 8Oct 23Nov 7

Skills