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Dmytro K.
Expert-Vetted

Dmytro K.

Java/JavaFX/NodeJS/Angular development, software architecture

Greetings! I have been working as a Java developer for more than 14 years, my main clients are from Europe, Israel, India, China and USA. I am developing both desktop software and web applications, RESTful microservices etc. You can safely entrust me with the work on your project and will never be disappointed in our cooperation, I can guarantee the high responsibility and quality of the tasks that I carry out, which you can be sure of when you take me to your team. Main skills: Java technologies: - Java 8, 9, 11, 17 - JavaFX - Zuul, Ribbon, Eureka - Spring: Core, MVC, Web-flow, Integration, Batch, Boot, Social, Data, Config - Quarkus - Maven 2/3, JUnit 4 - JMS: RabbitMQ, ActiveMQ - JDBC, Hibernate 3.x, Neo4j - ESB, JNDI, JSP - WebDriver - JHipster NodeJS development: assisting libraries: express, async, soap, log4js connectivity: mongodb, redis, stomp-client, socket-io testing, building: should, mocha, grunt deployment: PM2, npm publishing and related activities promises, some EcmaScript 6 thingies Front-end development: Angular HTML 5, CSS 3, JavaScript (ES 5/6) JQuery, Bootstrap Other: pug (jade) Datastores: MySQL, MongoDB, PostgreSQL Other: AWS, Google Cloud, Azure services: Compute Engine, Cloud Storage, Data Store, SQL regular usage of Linux-based systems (anything necessary to develop and support software) infrastructure: Jenkins, SVN, git - commit/push/pull level ActiveMQ, Camel Elasticsearch

🇺🇦Kharkiv, Ukraine$60/hr100% JSS4.97 (57)Since Sep 2018

Earnings and projects

MRR
$7.5k

Last 6 months ÷ 6

World#2,464 / 412k
🇺🇦Country#158 / 14.3k
Revenue, last 30 days
$0

Last 6 months: $45k

Total earnings
$1.14M

Billed in all: $1.18M

World#414 / 412k
🇺🇦Country#33 / 14.3k
Per project
$16k

$45k in the last 6 months

World#8,063 / 412k
🇺🇦Country#636 / 14.3k
Projects, last 6 months
1
0% fixed100% hourly
World#128,096 / 412k
🇺🇦Country#4,718 / 14.3k
Projects in all
69

Across 85 contracts

29% fixed71% hourly
World#43,516 / 412k
🇺🇦Country#2,039 / 14.3k

Earnings, last 30 days

$1.18MNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1.14M$1.16M$1.18M$1.20MOct 9Oct 24Nov 8

Skill rankings: Top 0.82% in MySQL

Top 1% in 3 of 16 skills, ranked by MRR among everyone on Upwork with the skill.

  1. 2JavaFX156 freelancers · 🇺🇦 #1Top 1%
  2. 2Jakarta Server Pages79 freelancers · 🇺🇦 #1Top 3%
  3. #12Web Service559 freelancers · 🇺🇦 #1Top 2%
  4. #16Hibernate677 freelancers · 🇺🇦 #4Top 2%
  5. #29Spring Boot2,150 freelancers · 🇺🇦 #3Top 1%
  6. #30Spring Framework880 freelancers · 🇺🇦 #5Top 3%
  7. #40Microservice2,217 freelancers · 🇺🇦 #6Top 2%
  8. #66RESTful API6,064 freelancers · 🇺🇦 #6Top 1%