Back to leaderboardLast snapshot: Nov 8
Larysa N.
Java, Spring Boot, AWS (EC2, SNS, SQS, Redis), PostgreSQL/MySQL
I offer professional Java backend development services. Reliable, high-throughput APIs built on Spring Boot and REST principles, so your clients never experience timeouts or errors. Clean, modular code that’s easy to extend—no more wrestling with legacy spaghetti or hidden technical debt. Automated integration on AWS (EC2, SQS, Elasticache) and Docker containers, so new features are deployed in minutes instead of days. Cost-effective performance tuning, from database query optimization (PostgreSQL/MySQL) to JVM and multithreading adjustments.
🇺🇦Odesa, Ukraine$20/hr70% JSSSince May 2025
Earnings and projects
MRR
$0$0
Last 6 months ÷ 6
World#244,548 / 412,246 / 412k
🇺🇦Country#10,109 / 14,290 / 14.3k
Revenue, last 30 days
$0$0
Total earnings
$5,633$5.6k
Billed in all: $5,925$5.9k
World#244,548 / 412,246 / 412k
🇺🇦Country#10,109 / 14,290 / 14.3k
Per project
$5,633$5.6k
Projects, last 6 months
0
World#209,857 / 412,246 / 412k
🇺🇦Country#7,324 / 14,290 / 14.3k
Projects in all
1
0% fixed100% hourly
World#360,675 / 412,246 / 412k
🇺🇦Country#13,083 / 14,290 / 14.3k
Earnings, last 30 days
$5.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch