Gordan K.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Java architect

20+ years of experience in software development. Specialties include, but are not limited to: high-performance Java, API design and distributed systems.

🇭🇷Zagreb, Croatia$90/hr100% JSS5.00 (6)Since Feb 2023

Earnings and projects

MRR (estimate)

≈ $0≈$0

An estimate from an earlier read

#25,024 / 412,022 / 412k

🇭🇷#69 / 807 / 807

Revenue, last 30 days

$0$0

Total earnings

$143,567$144k

#25,024 / 412,022 / 412k

🇭🇷#69 / 807 / 807

Per project

$35,892$36k

Projects, last 6 months

#209,850 / 412,022 / 412k

🇭🇷#357 / 807 / 807

Projects in all

Across 7 contracts

0% fixed100% hourly

#283,741 / 412,022 / 412k

🇭🇷#609 / 807 / 807

$144kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch

No data since Nov 5, 2026.

Skills

Java Google Cloud Platform SQL Algorithms Linux PostGIS GraphQL RESTful API Apache ActiveMQ GitHub Google Web Toolkit PostgreSQL Vert.x Kubernetes QGIS

Gordan K.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Earnings and projects

Earnings, last 30 days

Skills