Candidates 2446
$3500 / mo
≈ $42000 / year net
Java Engineer
Ukraine · 5 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · 5 years of experience · Upper-Intermediate ·Published today · In passive search
$2700 / mo
≈ $32400 / year net
Software Developer
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published today
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published today
$2200 / mo
≈ $26400 / year net
Middle Java Developer
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published today
The third year marked a significant shift as I took on leadership responsibilities, architecting vital components and mentoring junior developers. I seamlessly translated business requirements into technical solutions, fostering a deep appreciation for effective communication and collaboration.
Reflecting on this journey, I've evolved from a fledgling developer to a seasoned professional, equipped with technical prowess, teamwork abilities, and a constant thirst for growth. These three years have not only shaped my identity as a Java Developer but also motivated me for the dynamic road ahead.
$2500 / mo
≈ $30000 / year net
Senior Java Developer
Ethiopia · 5 years of experience · Upper-Intermediate ·Published today
Ethiopia · 5 years of experience · Upper-Intermediate ·Published today
$7500 / mo
≈ $90000 / year net
Lead Software Engineering
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published today
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published today
- Break down, estimate and provide architectural design for small increments of work
- Implement changes to microservices in scope of new and existing functionality
- Provide functional and technical assistance in identifying, evaluating, and developing solutions based on AWS
- Work with business analysts and stakeholders to provide technical solutions for customer requirements
- Ensure proper solution based on the established architectural principles and patterns
- Efficiently developed microservices and persistent layer along with adjusted UI functionality
- Evaluated different aspects of the business, including prices of competitors by implementing reports
- Implemented subsystem for booking new type of highly profitable flight tickets
- Implemented system for importing information about airline selling tickets to internal system
- Played an integral role for developing application architecture, starting from scratch
- Credited with designing automated deployment scripts and ensured deployment services on production
- Tech and team leadership of team of 6-20
$1500 / mo
≈ $18000 / year net
Java Developer
Azerbaijan · 4 years of experience · Upper-Intermediate ·Published today
Azerbaijan · 4 years of experience · Upper-Intermediate ·Published today
$7000 / mo
≈ $84000 / year net
Senior Java Developer / Team Lead
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published today · In passive search
Development:
Spring (Core, MVC, Data, LDAP, Security, Batch), Hibernate, Drools (Rule Engine, Flows), Apache (Commons, Velocity, DBCP, Storm), Guava, EhCache, SLF4J (Log4J), LiquiBase, Flyway, Akka, GWT/GXT, JSF, JSP, Portlets, Servlets, Applets, SWING.
Testing:
JUnit, Spring Tests, Mockito, EasyMock, FitNesse. JBehave, Selenium, DBUnit.
Development tools:
Eclipse, Intelij Idea, SVN, Git, Maven, Jira, Confluence, FishEye+Crucible, Gerrit, TeamCity.
Operating systems user :
Windows family, basics *nix systems.
Programming languages:
Java, Groovy, Scala, ColdFusion.
Databases:
PostgreSQL, Oracle, MySQL.
Methodologies:
Agile (Scrum, Kanban), TDD, ATDD, Continuous Integration.
* deployed in AWS with Kubernetes orchestration
* splitted on functional servises
* data store in AWS RDS with a few read-only replicas
* DB schema updating as part of deploy process
* data import and batch processing runs with Spring Batch andApache Spark
* UI API - REST/GraphQL
2) Created new lightweight delivery model for product, product helps to work with different certifications (ISO 14000, ISO 27000 etc). In cooperation with Information Security department product was evaluated by OWASP SAMM methodology. Was implemented 1-st level of product maturity according to SAMM, created plan for implementation of 2-nd level.
3) Was created notification module for data supply chain distributed system, module works with cleents and support team. Module can notify clients about events by email and/or message broker systems. Also it fully integrated with Atlassian OpsGenie it helps support team to work data integrations and keeps SLA.
4) Was implemented data archiving for game integration module on betting platform. Module keeps hot operational data, cold historical data in partitioned DB according to retention policies. Cold data exporting and archiving to Data Lake. Hot data keeps for a few months.
System load in peak about 4.5K transactions per seconds, it's about 3-4 billions transaction records per month.
Talented/experienced team and architect will be ideal.
$7000 / mo
≈ $84000 / year net
Senior Java Software Engineer
Ukraine · 8 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · 8 years of experience · Upper-Intermediate ·Published today · In passive search
Employment History
Senior Java Backend Software Engineer, Candygrill
MARCH 2015 — PRESENT
Social game dev, backend team: maintained server-side projects for several existing / new games, accomplished the automated provisioning and deployment of local game and web servers, Jenkins CI
Senior Java Software Engineer, Bookmap
JULY 2021 — PRESENT
Trading instruments, add-ons team: designed and implemented flexible system of customisable widgets to provide better understanding of market behaviour
- 2010/2011 - 1st/3rd degree diploma in programming;
- 2008/2009 - 3rd/3rd degree diploma in math
$6000 / mo
≈ $72000 / year net
Java Developer
Ukraine · Odesa · 6 years of experience · Advanced/Fluent ·Published today · In passive search
Ukraine · Odesa · 6 years of experience · Advanced/Fluent ·Published today · In passive search
$2000 / mo
≈ $24000 / year net
Java Developer
Ukraine · 3 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · 3 years of experience · Upper-Intermediate ·Published today · In passive search