Candidates 115
$5000 / mo
≈ $60000 / year net
Middle Java Developer
Ukraine · Kyiv · 7 years of experience · Advanced/Fluent ·Published today
Ukraine · Kyiv · 7 years of experience · Advanced/Fluent ·Published today
$6000 / mo
≈ $72000 / year net
Senior Java Developer
Ukraine · Kyiv · More than 10 years of experience · Advanced/Fluent ·Published today
Ukraine · Kyiv · More than 10 years of experience · Advanced/Fluent ·Published today
I am a Java Developer, since 2013, and I'm looking for new opportunities! All my experience are described below.
Project type experience (projects with links will be available in a CV):
FinTech
Exchange/Currency Marketplaces
High load
BigData
Smart crawlers
Aggregators
Advertisement platforms
3d-party integration platforms
Online help desk chats (with possibility ti integrate it with any web app/website)
Exchange bots
Crypto currencies
CRMs
Mobile Apps
Billing automatisation systems
"Smart-city" system prototype
WebApp Monitoring systems
PDF Creator (not a name)
Meeting app
etc.
___________________________________________________
Roles on projects (as a part of a team mainly):
backend (main)/frontend (no design/creation from zero, just refactor/modify existed)
Junior Java Developer (~1 year)
Middle FullStack Developer (in team/single dev on project) (~2,5-3 years)
Senior Java Developer (~6 years, with 2 years shared with TeamLead Position included)
TeamLead (few years ago, on 2 projects, not preferable role, but possible) (~2 years)
Had a successful experience in project design and architecture, from zero and already existing project update/modification, but not as main role.
_____________________________________________________
Technologies used (all experience, mixed):
Java Core (10 years)
Java EE (3 years, before Spring)
Multithreading/Concurrency (8 years)
Spring/SpringBoot 2+ (2/5 years)
Hibernate (as a part of Spring/SpringBoot ORM)
JavaScript/jQuery (1 year both)
AngularJS(3 years)
NodeJS (3 years)
HTML/CSS (6 years)
REST/WebSockets (8/2 years)
Apache Kafka/RabbitMQ (3/1 year(s))
Maven (8 years),
Gradle (2 years)
Jenkins (5 years)
Git (7 years)
SVN/Mercurial (1/2 year(s))
Tomcat (main)/other web servers (10 years)
Docker, Kubernetes (4 years)
AWS/Azure (2/1 year(s))
MongoDB/CassandraDB (3/1 year(s))
MySQL/MS SQL/PostgreSQL (4/1/3 year(s))
SOA:
Monolith (layer)/microservices (5/5 years)
UNIX
Agile/Scrum
Kanban methodologies
Creation (interview, hire, teaching and mentoring) whole team, that works till now with integration platform. (Not technical, more as Soft-skills/Management skills representation)
Development of a few huge, aggregator-like and crawler (crawlerto fill data to that aggregators) applications, from zero till production and support it.
From junior grade, was a part of open source community, that provide some public products, like www.moskito.org, and dome internal products, that was used our team in commercial job, integration with noSQL databases, creating some constructor of any size and load webapps, etc. It is hard to describe something as my own achievement, that was created by whole team/teams.
My own achievement is that I was a useful part of those teams.
$8000 / mo
≈ $96000 / year net
Senior Software Engineer
Ukraine · 8 years of experience · Advanced/Fluent ·Published today · In passive search
Ukraine · 8 years of experience · Advanced/Fluent ·Published today · In passive search
The primary stack includes Java, Spring, MyBatis, SQL, K8s, i.e. complete set of tech to build a back-end service. But there are also Go, Node.js, PHP, and front-end on my list. These are the ones I can easily switch to if needed.
$4500 / mo
≈ $54000 / year net
Senior Java Developer
Ukraine · Kyiv · 10 years of experience · Advanced/Fluent ·Published today
Ukraine · Kyiv · 10 years of experience · Advanced/Fluent ·Published today
About 8 years with Java - Spring, High loaded projects, Concurrency optimisation, Nonblocking algorithms, OOM analysis, JProfiler.
About 6 years with AWS, Serverless approach, certified
About 1 year with Machine Learning (DL), DL4J Library
$3500 / mo
≈ $42000 / year net
Java Software Engineer
Ukraine · Kyiv · 5 years of experience · Advanced/Fluent ·Published today
Ukraine · Kyiv · 5 years of experience · Advanced/Fluent ·Published today
Approaching my work with a sense of responsibility and commitment, I aim to deliver projects efficiently. I value effective communication and collaboration within the team, striving to create a positive working environment. Always eager to learn and adapt, I am committed to continuous improvement to contribute meaningfully to the products I'm working on.
Software Engineer
2020 - now
Developed Spring Boot microservices.
Developed NestJS microservices.
Writing automated unit and integration tests using JUnit.
Practical usage of software design patterns.
- APM and performance monitoring and alerting of applications in real-time.
- Working with AWS CDK and CI/CD pipelines maintenance, building, and testing.
- ArgoCD usage and integration with GitLab CI/CD pipelines.
- Developing against cloud services such as AWS Cloudwatch, AWS DynamoDB, and S3.
- Integration with Swagger and Swagger HUB for API-first software design.
- developed an application from scratch using the TDD approach;
- adopted SonarQube statistical analysis tool to the project;
- covered project with 92% of unit tests coverage using JUnit 5 & AssertJ;
- introduced BDD, wrote Cucumber features and tests on top of the running docker container as automated functional tests;
- introduced mutation testing and ran PIT tests analysis;
- set up automatic docker image build.
Project Manager/Scrum Master
2019 — 2020
$600 / mo
≈ $7200 / year net
Software Engineer
Ukraine · No experience · Advanced/Fluent ·Published today
Ukraine · No experience · Advanced/Fluent ·Published today
Netacad Certificate Program Java Course (summer 2022)
Foxminded Mentor Java Spring Course (summer 2023 - till now)
Swift Essential Course 2023
NaUKMA Certificate Program Swift Course (7 months)
Unity3D Infopulse Course (2016-2017)
$7000 / mo
≈ $84000 / year net
Senior Automation QA Engineer / Lead QA / QA Architect
Ukraine · 9 years of experience · Advanced/Fluent ·Published today
Ukraine · 9 years of experience · Advanced/Fluent ·Published today
Also set up continuous integration pipeline and some of the monitoring processes.
Leading an international team of 5 (Singapore / Ukraine / Vietnam).
$2000 / mo
≈ $24000 / year net
Middle Full Stack Developer
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published yesterday
About Me:
As a motivated Full Stack Developer with over three years of experience in backend and full-stack environments, I specialize in creating robust and scalable web applications. My technical journey has been marked by a proactive approach to embracing challenges and a passion for merging innovation with functional design.
My expertise encompasses a wide range of technologies including JavaScript, Node.js, Java with Spring Boot, and a variety of DevOps tools, allowing me to deliver end-to-end solutions in high-load systems. With a solid foundation in both code creation and team leadership, my career is highlighted by my ability to improve operational efficiencies and bridge the gap between technical and non-technical stakeholders.
Professional Highlights:
Developed and optimized several large-scale projects using Node.js, contributing to significant improvements in performance and scalability.
Led a team through the development lifecycle of a cutting-edge automated mobile app security platform, demonstrating my leadership capacity and my deep understanding of microservices architectures and CI/CD processes.
A continuous learner, I've enhanced my skill set through targeted training in TypeScript, AWS technologies, and modern frontend frameworks like Vue.js.
I do proud of all my experience in Marketing and Motion Design.
$2700 / mo
≈ $32400 / year net
Software Developer
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published yesterday
$700 / mo
≈ $8400 / year net
Java developer
Ukraine · Kyiv · No experience · Advanced/Fluent ·Published 23 April
Ukraine · Kyiv · No experience · Advanced/Fluent ·Published 23 April