Senior Java Developer

Dnipro · $4000 · 8 years of experience · Upper Intermediate

I’ve worked on different type of projects: small ones where I was only developer and did all feature development lifecycle (requirements, development, testing, deployment); large ones where I worked in scrum teams 8-12 people and I had a role of Back End developer with the following responsibilities: development, technical design, code quality monitoring, onboarding new team members.

Java, Spring, Hibernate, Git, Maven, JUnit, REST API, SQL, OOP, Design Patterns, JSON, Microservices, JDBC, Linux, Jira, Tomcat, OOP/OOD, Gradle, Mockito, Docker, REST

Projects with new technologies, preferably microservices.


Java Developer

Kyiv, Kharkiv, Lviv, Dnipro, Odesa, Khmelnytskiy · $600 · 1 year of experience · Upper Intermediate

I am well familiar with Java Core, OOP. Also, I am experienced in frameworks like Spring, Hibernate. Besides, I am well versed in JDBC and MySQL. In addition, I have a command of English at the Upper-Intermediate level.

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

Expecting friendly, hard working and coordinated team where I can gain and share experience, solve hard tasks and grow up as a proffesional. Ready to learn new technologies to fit up the projects of a company.

20 February

Senior C++/Java Developer

Dnipro · $4000 · More than 10 years of experience · Upper Intermediate

Java experience (EE, Spring, Hibernate, DL4J) Scala for data science stack (Breeze, Spark) C++ on Linux (C++ 11, Boost, STL, cmake) Python for data science stack (numpy, tensorflow, keras). Was working in healthcare and financial projects. Have experience in development of data science libraries (ML, deep learning and recommender systems).

C (plain), C/C++, Java Core, Unix, OOP, Scala, Machine Learning, Java EE

Completed several projects as independent developer. Worked in different areas including healthcare, finances (FIX communications), ML.

Interested in Machine Learning and / or IoT projects. Have solid C++, Java experience, excited about Scala. Ability to work remotely either completely or periodically (summer months) is mandatory.

20 February

Java Developer 

Kyiv, Kharkiv, Dnipro · $700 · Less than a year of experience · Intermediate

Motivated, looking for an opportunity to implement my knowledge and skills in Java Development. I have been studying and practicing Java almost for 1 year, and have completed the project. Have a strong knowledge of Java/OOP, popular frameworks. I have knowledge of working with SQL and databases. I have good communication and analytical skills, attentiveness and responsibility. I have practical experience in commercial development for 3 months in on position java developer.

Java, Spring, Hibernate, Git, REST API, MySQL, Maven, JUnit, SQL, OOP, JDBC, Java Core, JPA, Tomcat, HTML, MVC, Frameworks: Spring Boot, RabbitMQ, Docker Compose, Jenkins, JIRA, REST, JSON, Linux, Spring Boot, Sprin Security, Docker

I am familiar with Java Core, Servlet, JSP, Web Development, JSTL, JDBC, MySql, Maven, Hibernate, Junit. I have experience in Spring, Spring Boot, GitHub, Tomcat.

I am interested in the position of Java Developer. I want to be part of the team, which creates a useful product for the world.

18 February

Middle/Senior Java developer (back-end)

Dnipro · $3200 · 4 years of experience · Intermediate

Java 8, Spring Boot, Hibernate, Spring Data, Docker, Kubernetes, JUnit, Mockito, MySQL, Redis, RabbitMQ, Microservices, Scrum, Gradle, Protocol Buffers, AWS EC2, AWS S3, ELK, Linux, Git, Design Patterns, Maven, Mac OS;, Jira

Participated in development from scratch of cryptocurrency trading platform based on microservice architecture.

Not legacy project, modern technology stack, microservices, preferably product company.

18 February

Java Developer 🔥

Kyiv, Kharkiv, Lviv, Dnipro, Odesa, Vinnitsia, Cherkasy · $1700 · 2 years of experience · Advanced/Fluent

HEAD (Vinnitsa, Austria, Germany, Remote) Java developer Rewrite "Divessi" from PHP to Java, extend functionality, bugfix. Responsibilities: Develop, bugfix, test (Unit, Integration, Manual), implement and maintain software April 2018 - January 2020 EVO (Odessa) Java developer Develop a social project with two clients (Web and Android) Responsibilities: Develop, bugfix, test (Unit, Integration, Manual), implement and maintain software November 2017 - April 2018

Java, Spring, Hibernate, Git, Maven, JUnit, REST API, SQL, JPA, OOP, Design Patterns, Docker, JSON, Microservices, Linux, Jira, Mockito, XML, Gradle, Java 8, YAGNI, BDD, Spring Boot, Spring Framework, Servlets, SOLID, TDD, Freemarker, MVC, Postman, JPQL, H2, MySQL, HTML/CSS, FlyWay, Windows, IntelliJ IDEA, Bootstrap, AOP, HTTP, Scrum

15 February

Middle Java developer 🔥

Dnipro · $1500 · 1.5 years of experience · Intermediate

I was working on projects like: GoTadawul It is a financial information and investor platform. The platform collects data on listed companies from various sources, presenting information to the Users in different formats and screens. Responsibilities Implement project like a multi-window RESTful application that consists of the server API developed with Spring Boot Framework and the client implemented with React , for storing data was used PostgreSQL and Liquibase; Dentrix Ascend It is a web application and an all-encompassing management solution for dental clinics. The Ascend application is developed to connect and simplify processes among medical personnel, covering the needs of doctors, clinic reception, and accounting department. Responsibilities Implementing the payment flow management module, including insurance management and transaction history components. Designing and developing online booking, calendar and appointment management features. Implementing services for sending email and SMS reminders and notifications to the clients. Creating unit and integration tests for the project. Performing code refactoring and optimization to improve performance; Customer Management CRM System A CRM system designed for a large telecommunication company. The application simplifies customer and internet network management, and streamlines existing processes by automating recurring tasks. Responsibilities Develop the platform witch is built as a SPA. Java and Spring were used to create a scalable RESTful backend which provides data to the client-side application written with JavaScript.

Java, Spring, Hibernate, Maven, JUnit, Git, REST API, SQL, Design Patterns, Docker, JDBC, Mockito, Tomcat, Kafka, Scrum/Agile, Java 8, JPA, OOP, REST, Microservices, JSON, Jira, HTML, CSS, TDD, SOLID, Spring Boot, Spring Data, Sprin Security, Liquibase, PostgreSQL

The most exciting challenge for me was rebuilding project from scala to java in two main parts. First one was creating two microservices: one was wrote on java as an API layer and injecting requests to the scala project for using existing bussines logic. Second one was removing scala services by java project with better architecture and performance.

Getting new knowledge and experience with using Java)

15 February

Java Developer

Dnipro · $1300 · 1.5 years of experience · Intermediate

October 2018 - October 2019 Project role: Java Developer Project: Testing tool - application for testing students, applicants. It allows to create different types of tests and questions, send invitations for passing the test, pass test, check tests automatically, manage different aspects of application from admin page. Team: 4 Back-End developers, Team Lead Back-end, Business Analyst, Project Manager, Project Owner Tools and technologies: Java 8, Spring Boot, Spring (AOP, IoC, Security, Data), REST, Jpa/Hibernate, Liquibase, MySQL, Maria Db, Maven, Lombok October 2019 - nowadays Project role: Java Developer Project: Canadian Tire - development for a Canadian retail company which sells a wide range of automotive, hardware, sports and leisure, and home products. Tools and technologies: Java 8, SAP Commerce Cloud(Hybris Commerce), HMC, Media, Flexible Search, ImpEx, Accelerator, Security, Cockpits

Java, Spring, Hibernate, Maven, Git, SQL, JUnit, REST API, JSON, OOP, Design Patterns, JPA, REST, Tomcat, Jira, Microservices, XML, HTML, Mockito, CSS, Architectural design patterns

14 February

Java Full Stack Developer 🔥

Dnipro, Kyiv, Kharkiv · $700 · 1 year of experience · Pre-Intermediate

Java developer with 1 years of experience in the creating dynamic web applications. Also have own pet projects. Quick learn new technologies.

Java, Spring, Hibernate, Maven, Git, SQL, OOP, JUnit, JPA, JSON, HTML, JDBC, PostgreSQL, MySQL, JavaScript, Spring Boot

National Aviation University. Security of information systems. (September 2007 - February 2013)

14 February

iOS Developer

Dnipro · $3000 · 4 years of experience · Pre-Intermediate

RECENT iOS PROJECTS * Medical application to help patients with Lysosomal storage disease. Everyday’s self-testing, contact with doctors, review analysis and so on. ** Technologies: Swift, Realm as reactive database layer, RxSwift stack (RxCocoa, RxDataSources, RxSwiftExt etc), Alamofire, Firebase Messaging, Crashlytics, Cocoa Storyboards, FlexLayout, PinLayout. ** Architecture: Variation of Clean Architecture with View Models and reactive extensions. ** Role: Develop the overall iOS application architecture, discuss REST endpoints, clarify tasks, coding, code review. ** Team size: iOS Team - 2 persons, development team - 7 persons, overall team - 10 persons * Diagnostic tool to detect ear-related diseases. Run various parameterized audio tests, collect reports in database. ** Technologies: Swift, RxSwift, FlexLayout, AudioKit. ** Role: the only software developer * Social network application for asking and answering short questions. Photo/video preview, download and upload, friend list management, question review, asking and answering, push notifications and so on. ** Technologies: Swift, RxSwift, Realm, ObjectMapper, Alamofire, FirebaseMessaging, FacebookShare ** Role: the only iOS developer; task estimation & planning. ** Team size: 5 persons * Snapchat-like application. Post image and video messages, manage user list, edit images, use stickers and so on. ** Technologies: Objective-C, CoreData, AFNetworking, Crashlytics, Catapush. OSX PROJECTS * Desktop mail client with smart functionality on group and filter messages. ** Technologies: RubyMotion, Operation, DispatchGroup, CoreData, ReactiveCocoa, MailCore. ** Role: frontend development, design and research, technical consultations. ** Team size: 4 persons

Swift, iOS, CoreData, UIKit, Git, Xcode, OOP, CocoaPods, REST API, MVVM, JSON, Design Patterns, Push Notifications, Cocoa Touch, REST, SQLite, Firebase SDK, Ruby, XCTest, XML, bash, Architectural Patterns, MVC, Autolayout, SOLID, Alamofire, Firebase, CoreLocation, GCD, OOP/OOD, C/C++, Patterns, RxSwift, Foundation, Objective-C, Multithreading, realm, MapKit, Scrum, VIPER, Objective C, firebase, SQL, Java, iOS SDK, Realm, C++, Cocoa, Swift/iOS, Core Data, Auto Layout, Storyboards

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