Senior Java Developer, Software Architect

EU, Canada, USA, Moscow, Australia, London, Singapore · $4500 · More than 10 years of experience · Intermediate

I've been a team lead and a software architect in RoboCafe. I created Ayin distributed execution system and language. Interested in robotics and modern creative cuisine.

Java, Spring, Hibernate, Maven, Git, XText, Eclipse Modelling Framework, EMF, Language Development, Vaadin, STM32, AVR, C++, Ayin, JPA, PostgreSQL

I created development department on my previous job. I designed most software architecture in distributed execution system and finally separated it to new project with own language called Ayin.


Cloud Architect, Architect, Developer, Java, C, C++, FORTRAN, Assembler, SQL, etc.

Moscow · $4500 · More than 10 years of experience · Upper Intermediate

AWS, MySQL, Linux, Java, Java EE, C/C++, FORTRAN, Assembler, NoSQL, streaming calculations, Oracle, DB2, MongoDB, Algorithms, WebSphere MQ, WebSphere MessageBroker/Integration Bus, analytics, architecture

Algorithms, C/C++, Fortran, Java, Java EE, WebSphere MessageBroker/Integration Bus, WebSphere MQ, DB2, Linux, MySQL, Oracle, Assembler, MongoDB

Lot of them

Ability to work remotely


solution architect , java consult 

Odesa, Kyiv · $5500 · 9 years of experience · Advanced/Fluent

kotlin go Java 8 Amazon Web Services (AWS) Git reactjs nodejs spring cloud Spring Framework JavaScript jQuery MySQL OOP Oracle Maven Spring MVC Spring Boot Hazelcast JPA REDIS

Java, MySQL, Spring, Linux, Hibernate, JavaScript, Oracle, Maven, REST API, Micro services, Spring Boot, Spring Cloud, Kotlin

лидил проекты в распределенных командах 15 + человек. создавал высоко нагруженные системы . участвовал в RFI, RFP, DISCOVERY, Transition фазах проекта. собирал функциональные и не функциональные требования а также ASR. Консультировал стартапы помогал понять их драйверы голы .


Java Developer (Remote only)

Kyiv, Kharkiv, Lviv, Odesa · $3500 · 6 years of experience · Advanced/Fluent

Back-end developer with 5yrs of experience in Java.

Java, OOP/OOD, WebServices, Design Patterns, JavaScript, JAX-RS, JUnit, Maven, REST API, JPA, Spring, Hibernate, MySQL, SQL, PostgreSQL, Spring Boot, REST, OOP, Mockito, Gradle

Remote position only!


Разработчик C, Swift, Java

Moscow · $1200 · More than 10 years of experience · Advanced/Fluent

MacOS, Linux, Windows C, C++, Pascal, Assembler, Pl/1, Fortran, Swift, Java

Linux, MacOS, Windows, Eclipse, iOS, NetBeans, Git, IDEA, Swift, C++, Java EE, C#, SQL, Confluence, Hibernate, Jira, Spring

Большой разнообразный опыт в ИТ в России и за рубежом.

Адекватный менеджмент. Белая зарплата. Сложные задачи. Доступная парковка рядом с офисом. Последние годы занимался продажами в ИТ, но хочу вернуться к технической работе. Продолжаю писать на работе на Java EE, дома небольшие программки для себя, активно изучаю Swift. В связи с тем, профессионально несколько лет не программировал, готов начать со средней зарплаты.

19 January

Senior Software Engineer Full Stack

Remote work, United States · $4000 · 5 years of experience · Intermediate

За плечами 5+ лет full time работы в продуктовой компании. Основной стэк за последнee время — TypeScript/ES6, React/Redux/MobX/MST/Redux-Saga, React Native, AWS Lambda/Dynamo/Amplify/AppSync, etc. Рассматриваю предложения по удаленной работе.

CSS3, HTML5, JavaScript, React, React Native, Redux, TypeScript, AWS Amplify, AWS AppSync, AWS Lambda, AWS Dynamo, MobX, REST API, Node.js

В приоритете продуктовые компании и команды. Remote only, React/React Native only

18 January

Automation QA Engineer

Remote work, Ukraine · $2900 · 6 years of experience · Upper Intermediate

• 6 year’s experience as Automation QA Engineer (2 year’s as Developer in Test); • Backend and frontend automation testing, Web and mobile manual testing; • Java 8, Scala, OOP, design patterns; • Performance testing with Gatling; • Spring Boot, Core, Data, Cloud; • Selenium, Selenide, Selenoid; • Create testing frameworks from the scratch for backend and frontend testing; • Jenkins, TeamCity, GIT, Gradle, Maven, SBT; • ElasticSearch, MySQL, PostgreSQL, Oracle, Mongo, Influx, Redis, Cassandra; • Rest Assured, Jersey, Jackson, Gson, Jaxb, etc.;

Getting interesting and challenging work as Automation QA Engineer in progressive and dynamic company where I can apply my knowledge, professional skills and experience.

18 January

Database Designer & Developer

Remote work, Ukraine · $3000 · More than 10 years of experience · Upper Intermediate

Over 30 years experience in database applications design and development, including 9 years as full-time freelancer. Areas of expertise: C/C++, Oracle, MySQL, MS SQL, Java+Swing, JavaFX. My freelancer's profile:

SQL, Oracle, Linux, T-SQL, PL/SQL, MySQL, MS SQL Server, Business Analysis

- Police criminal inform system for Zaporizhzhe city police board. Used over 13 years without any support from my side. - Enterprise-level application including accounting, HR-management, logistics, warehouses management for building company in South Africa. I have developed this during 3 years individually, and it's used over 5 years already

Minimal supervision, minimal bureaucracy, clear tasks and specifications, mostly individual responsibility.

18 January

Java Developer 🔥 

Kiev · $4300 · 8 years of experience · Upper Intermediate

More than 8 years I'm involved in an active Java back-end development process in the microservices project were have distributed teams and clients in multiple time zones. I use, develop and cover on the projects: - microservices functionality; - covering code via unit tests by using jUnit and mocks; - design and development of RESTful API; - check code quality via using code review and Sonar; - sprint planning; - mentor

Spring, Hibernate, Lombok, Log4j, SLF4J, JUnit, EasyMock, Mockito, Maven, Dropwizard, Git, Jetty, JSON, GSON, Jackson, JSON.simple, Handlebars.js, JavaScript, Java, Java Core, Java SE, Java EE, HTML, CSS, SOAP, JSP, Servlet, Apache Tiles, MySQL, Oracle, SQL, Tomcat, Scrum, Agile, Kanban, Struts 2, jQuery, TDD, Linux, Jira, Confluence, Bitbucket, Sourcetree, Bamboo, Crucible, Stash, Hipchat, Spring Data, Spring IoC, Spring Boot, Spring MVC, Spring Security, JPA, JDBC, Liquibase, PostgreSQL, MongoDB, REST, Spring AOP, Spring Cloud, Spring Core, Spring Data JPA

Successfully added new functionality and features to projects on Java by using latest technologies versions.

Professional growth, friendly team. I like when at work you have easy communication. Know the roadmap and can influence it. I'm open for business trips. I would like if my future project has some of the following: - microservice architecture - cloud-based(AWS) - Spring 5, Spring Boot 2

18 January

Senior Java Developer 🔥

Kyiv · $5000 · 6 years of experience · Advanced/Fluent

Customer: Energetic company Key technologies: Databases: Neo4J, PostgreSQL AWS: ECS, CloudFormation Environment: Java 8, Tomcat, Gradle, Docker Frameworks: Spring MVC, Spring Core, Junit 4, mocha, chai Customer: Energetic company Key technologies: Databases: AWS DynamoDB, AWS Aurora AWS: S3, ECS, ECR, SNS, SQS, SES, RDS (Aurora), Lambda, ALB, Route53, Elastic Beanstalk, CloudFormation, CloudWatch, CloudTrail, DynamoDB, Step Functions, ElastiCache, EBS, IAM, KMS, VPC, API Gateway, X-Ray, Cost Explorer, Kinesis Streams, Kinesis Firehouse Environment: Java 8, Tomcat, Gradle Frameworks: Spring (MVC, Security, Core, Data JPA, Data REST) Customer Librarian company Key technologies: Databases: MySQL, AWS Aurora, Redis, H2 AWS: EC2, ECS, SNS, SQS, RDS (Aurora), Lambda, ALB, Route53, CloudFormation, CloudWatch Frameworks: Spring (MVC, Security, Core, Data JPA, Data REST), Spring Cloud (OAuth2, Zuul, Feign, Sleuth, Zipkin, Hystrix, Contract) Testing: JMeter, mocha, chai Environment: Java 8, Docker, Tomcat, Docker Metrics: Data-Dog, SumoLogic Customer: Marketing company Key technologies: Databases: MySQL, MS-SQL, Redis, Cassandra Frameworks: Spring (MVC, Security, Core, Data JPA, Data REST), Hibernate, Bootstrap 3, JQuery, Angular 1.5, Apache Thrift Environment: Java 8, Apache Thrift, Vagrant, Docker, Nginx, Tomcat, Quartz, gulp, npm

Java, Spring, Hibernate, Maven, Git, SQL, JUnit, REST API, JSON, OOP, Design Patterns, Docker, JPA, JDBC, Linux, Tomcat, Jira, Microservices, XML, HTML, Mockito, CSS, Jenkins, Gradle, AWS SNS, FlyWay, JIRA, Spring mvc, SpringBoot, PostgreSQL, MySQL, neo4j, TDD, BDD, AWS IAM, AWS EC2, AWS DynamoDB, AWS Kinesis, AWS API Gateway, AWS S3, AWS SQS, AWS Cloudwatch, AWS Cloudformation, AWS VPC, AWS CloudTrail, AWS Step Functions, AWS EBS, AWS X-Ray, AWS Kinesis Firehouse, AWS ALB, AWS Aurora, AWS SES, mocha, chai, Spring Cloud, Gulp, npm, Vagrant, AWS Lambda, Redis, MSSQL, H2

- Increased overall system performance by ~35% - Migration of the legacy application into AWS cloud - Hiring process participation (hired 3 java developers) - Led a team of 2 developers - Overall system architecture design

Cloud based application without legacy code based on micro-service principles

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