Lead Developer, Solution Architect, Director of Engineering

Dnipro, London, Amsterdam, EU, USA, Canada · $5000 · More than 10 years of experience · Advanced/Fluent

For more then 10 years I have been specializing in electronic trading systems, particularly Foreign Exchange Trading. I have joined my former employer at early startup stages and played one of the main roles in it's development, effectively being a Technology Officer: built a team, designed and implemented the whole trading system. Been developing myself as well. In other words my specialization is low latency algorithms, low latency network systems, transactional systems and matching engines. Been writing in Java on the first place and C\C++. I have been successful in Project design, ownership, task assignment and team management. The product we created was in a successful use by several large international Banks and trading venues. I'm carrier of a vast experience and even-larger enthusiasm, happy to share knowledge and play in a team help team mates grow, self-develop and get things done. I love when things work both in a team and technology, the so-called "mechanical sympathy" is my passion. I see myself as technical leader or leading developer as well as joining an interesting project as a developer. Systems Architect i also a position I"m interested in.

Linux, PostgreSQL, Project Management, OOP, Jira, Java, Highload, Product management, Git, MySQL, SQL, Microservices, VMware, Test driven development, C/C++, Low Latency, Electronic Trading, FX Trading, Futures Trading, Exchange Trading, Matching Engines, Order Management Systems, Java Core, HornetQ, JMS, JSON, UDP, FIX Protocol, Mentor, Technical Leadership, Team Leadership, bash, Lua, Perl, Python, Troubleshooting, Problem solving, Distributed Systems, Clusters, Hadoop, Tick storage, Risk management, Spring, Spring Boot

- Designed and led implementation of a large Electronic Trading System - Gathered and Build UP a team of professionals - Established a development center - Been able to meet tight service level requirements - Successfully led many troubleshooting sessions, involving 3rd parties - Brought the software I have created through tens of API compliance certifications

While I would love to share my Electronic Trading experience I am ready to step away to other areas. Challenge me! My motto - everything is doable, define budget and time! Startups or projects built from scratch - no problem!


Java Developer 

Remote work, Ukraine · $1500 · 5 years of experience · Pre-Intermediate

I am a Java developer with five years the backned development expirience. I have expirience working on a different projects with a modular and microservice architecture. I can learn new tecnologies quicly and implement it in the development process.

Java 12 SE, Spring 5, SpringBoot 2, Spring Security, Spring Cloud, OAuth2, REST API, WebSocket, JPA, Liquibase, FlyWay, JUnit, Mockito, Databases: MySQL;, MariaDb, PostgresSql, PL/SQL, JSON, XML, Maven, Gradle, IntelliJ IDEA, Git, JIRA, AWS(S3), Microservices, Docker, Kubernetes, GitLab CI/CD, Google Cloud Platform, Linux Ubuntu, Windows, Mac OS;

Backend Java development

Backend Java development


Java / Node / React Developer

Kyiv · $1500 · 3 years of experience · Intermediate

EXPERIENCE: • Java.Spring - 1 year; • Node, React - 1 year; • Scala, Solidity, Blockchain - 1 year. PROJECTS: • enterprise project, which includes some cryptocurrency robots for automating trading on world exchanges (including telegram bots, blockchain, AI); • a large corporate portal that includes the management of smart things (IoT) and employees; • automation of the learning process in an educational institution; • smart contracts development.

Java, Node.js, React.js, Scala, Solidity, Sprig, Hibernate, HTML, CSS, Git, JUnit, Mockito, OOP, JDBC, REST API, JSON, SQL, PostgreSQL, MySQL, SOLID, Tomcat, Algorithms, Vue, Thymeleaf, Blockchain, Chai, Design Patterns, JavaScript, Maven

Quickly learning new technologies.

Grow in full-stack technology (Java / Node / React). An interesting work on long term projects in friendly team.


Java Developer

Kyiv · $800 · 8 years of experience · Intermediate

Java Developer, with an almost year of practice in Web Development looking for a position as a Java developer to improve my technical knowledge and experiences for developing applications. I am well familiar with Java Core and frameworks.

Java, Spring, Hibernate, Git, Maven, SQL, JUnit, OOP, JDBC, JPA, Tomcat

I want to solve different tasks, improve my skills and give benefit to company. Also I want to make friendly relationships with colleagues


Java Software Engineer

Lviv · $2100 · 3 years of experience · Intermediate

Java, Guice, EJB, Spring, Hibernate, JSF, GWT, Maven, GIT NodeJS, MongoDB, Postgres Angular 2, JavaScript, jQuery, CSS

Java, JavaScript

I have more than 3 years experience as Java Developer. Currently I'm working on the FinTech project that provides own marketplace. As developer worked on developing new and maintenance existing functionality, preparing system that provides DSL for Automation Testing.

Friendly team and interesting project.


Java Developer

Remote work, Ukraine · $3000 · 4 years of experience · Upper Intermediate

Java 7/8 Spring(MVC,Data,Boot,Security,Cloud) Apache Kafka Junit, Mockito, Gatling Couchbase, Redis, MongoDB Docker, Maven, Jenkins, Tomcat, Ansible Hadoop ecosystem(Hive, Yarn, Tez) Git Linux, Bash scripting

docker, gatling, Git, Java Core, JUnit, Linux, Maven, Mockito, MongoDB, MySQL, Redis, Spring, Tomcat, Hadoop, REST API

I am looking for a new interesting project with the possibility of further professional growth, new challenges with the using of modern technologies. Active development.


Разработчик Java

Remote work, Azerbaijan · $700 · 3 years of experience · Intermediate

Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.

Java, Spring, Git, Hibernate, Maven, SQL, OOP, JDBC, REST, JSON, HTML, Linux, JPA, Tomcat, XML, TCP


Java Developer

Kyiv · $2600 · 4 years of experience · Intermediate

Java 7/8, Spring (IoC/MVC/Data/Boot/Security/Web/Test), JSP/JSF, SQL, JPA, Hibernate, JDBC, MySQL/PostgreSQL/H2, MongoDB, REST, JSON(Jackson/GSON), Maven/Gradle/SBT, Tomcat/Jetty, jUnit/Mockito/jMock, Guava, Apache POI, Logback, Play Framework 2, Akka, Git, IntelliJ IDEA, Jira, JavaScript ES5/ES6, TypeScript, AngularJS 2, jQuery, UnderscoreJS, HTML5/CSS3, LESS/SASS/SCSS, AJAX, Bootstrap, Angular-Material, Agile, Scrum, TDD/BDD OOP/OOD.

Spring, XML, AJAX, AngularJS, Bootstrap, CSS3, HTML5, JS, JSON, JSP, MongoDB, MVC, MySQL, PostgreSQL, Node.js, SVN, Hibernate, SQL, Maven, Microservices, Java, REST, JDBC, AWS DynamoDB, ORM

Not interested in: -gambling, sport betting -banks Looking for interesting, dynamic projects with possibility to learn new and grow professionally, where I’d efficiently work with cutting edge technologies and be surrounded by people, who are exceptionally professional, passionate about technologies and believe that high-class service is critical to customer success.


Senior Java Developer

Chernivtsi · $3000 · 8 years of experience · Upper Intermediate

I have 8 years of experience in IT as a software developer. During that time I participated in many projects of various size and complexity. Most of my experience is development of Java applications including back-end and front-end parts of application, requirements analysis, issue detection and resolving. My main responsibility on projects was Java back-end development. I have a strong understanding of the object-oriented concepts, design patterns and different SDLC processes. Also, I have knowledge and experience in web-programming, particularly in JavaScript, HTML, and CSS designing. Maintaining relational DB and working with AWS.

Java, Spring, Git, Hibernate, Maven, JUnit, Docker, REST, Microservices, MongoDB, AWS, SQL, JPA, JSON, Jira, OOP, JDBC, REST API, Linux, Spring Boot, Jenkins, Java Core, Kibana, Mockito, Design Patterns

Oracle Certified Associate, Java SE 8 Programmer


Розробник JAVA

Odesa · $1700 · More than 10 years of experience · Intermediate

I have more than ten years experience in web development with php + js. I started working as a java developer a year and a half ago . And now I want to find an opportunity to improve my knowledge and skills.

Java, Spring, Git, Hibernate, Maven, SQL, JUnit, OOP, JPA, REST, JSON, Gradle, Jira

I was a part of the team that developed several charities projects in Norway.

I searching for a possibility to improve my java skills.

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