28 May

Middle Java developer

Dnipro · $2000 · 3 years of experience · Upper Intermediate

Опыт работы с иностранными it компаниями. Был медицинский и финансовые проекты.

Java, Spring, Git, Hibernate, Maven, JUnit, SQL, Docker, OOP, REST, JDBC, Mockito, Collections

сертификация OCA; коучинг Java beginners;

28 May

SAP Hybris Developer 

remote, Dnipro · $4500 · 7 years of experience · Upper Intermediate

Specialties: - SAP Hybris (B2B, B2C, Data Hub, Backoffice, HAC, CMS, Impex, SmartEdit, HMC); - Java SE/EE; - Spring framework; - SQL knowledge, Hibernate, MyBatis, JDBC, Liquibase; - Adobe Experience Manager (AEM), Adobe DAM; - Apache Tomcat, Glassfish, Apache Sling, Apache Felix; - Apache Thrift, OSGI; - HTML, CSS, JSP, JS, Sightly, AJAX, XML, GWT, JCR; - JUnit, Mockito; - Git, SVN; - Ant, Maven, Gradle; - Scrum, Agile; - JIRA, Confluence, BitBucket, Redmine;

Java, Jira, Maven, Agile, Git, Hibernate, Hybris, Scrum, Spring, SQL, Tomcat, XML, CSS, HTML, OOP, JUnit, REST, Spring MVC, Java EE

Hi. I have more then 3 years experience with SAP Hybris Commerce. Worked with 5 projects on different versions from 6.2 to 1811, with differenct clients (USA, Australia, Holland, Switzerland) and with multi teams (onsite, remote). Used in SAP Hybris Commerce : B2B/B2C accelerator, Data Hub, Backoffice, HMC, HAC, ImpEx, SmartEdit, CMS. I worked with orders, checkout flow, product details page, product list page and with other

27 May

Senior Java Developer

Remote work, Ukraine · $5000 · 6 years of experience · Upper Intermediate

I have over 5 years of commercial experience as Java Developer. During that time I participated in several projects of different type and complexity. Among them: - Fullstack developer at startup, where I used to code in Java and JS, as well as deploy project to VPS; - Java backend developer at social casino platfrom - implemented complicated game logic; - Fullstack Java developer at healthcare company. Complicated forms generation and processing using Groovy and React; - Developed Telegram crypto bot performing Bitcoin arbitrage. Used Telegram Rest API and AWS EC2 instance.

Java Core, Spring MVC, Algorithms, Apache, Hibernate, JavaScript, Maven, Nginx, OOP/OOD, PostgreSQL, Spring, SQL, Tomcat, Debian, Git, JDBC, Jenkins, JUnit, Multithreading, AWS, React, Frameworks: Spring Boot, Spring Data, Docker, Google Cloud, Kafka, Spring Cloud

I was the first developer at startup, configured all production servers from scratch, developed both server and client side. Implemented programming part of SEO optimization - as a result our site's ranking improved dramatically. Created several casino games giving company $500,000 revenue. I have strong understanding of object-oriented concepts and design patterns. I was involved in several long-term projects which gave me strong experience in various areas of software design and development. I have Google Cloud Associate and Oracle OCA certificates.

I am looking for the full-time remote job as Java Developer

27 May

Java Software Engineer

Dnipro · $2800 · 4 years of experience · Intermediate

Backend developer with 4 years of extensive experience in several projects. I solved such problems as: integration with 3-rd party services, building of rest apis, implementation of financial operations, transactions, solving of app designing problems, memory leaks, building of scalable and testable solutions.

Spring, Java, Hibernate, Maven, REST API, MySQL, JDBC, Amazon AWS, Redis, RabbitMQ, Git, JUnit, Design Patterns, Microservices, SpringBoot, Apache Tomcat, PostgreSQL

Looking for a new interesting project with a modern stack.

25 May

Senior C++ Developer

Remote work, Ukraine · $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. Participated in development of open source ML/DL libraries.

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.

22 May

Sr Java Developer 🔥

Kyiv, Kharkiv, Dnipro, Vinnitsia, Lviv, Odesa · $3800 · More than 10 years of experience · Advanced/Fluent

Projects in financial services with big data, high available and high scalable. More than ten years of experience in Java. Next technologies have been used: Java 8, Java 11, Spring 5, Spring boot 2, Mongo, Sql, Angular 6, Agile, Scrum, Microservices, Kubernetes, Docker, AWS, Kafka, Kibana, Grafana

Java, Microservices, SQL, NoSQL, Angular 6, Spring Boot, Docker, AWS, Kubernetes, MongoDB, Kafka, Kibana, Prometheus+Grafana, Kanban

Different projects with big amounts of data, high available, high scalable in Java and Spring, micro-services architecture.

Not considering the Java EE. New technologies, good team, interesting project.

20 May

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: https://www.upwork.com/o/profiles/users/_~0187cd88db7e6dfb55/

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.

20 May

Android developer

Remote work, Ukraine · $2500 · 3 years of experience · Intermediate

I have about 3 years Android development experience. I worked on many projects, such as some utilities, social, messaging, teaching, healthcare, dating, video streaming applications etc. using different tools and services you can see in my technical skills list. I worked on the projects alone and as a team. Prefer remote work but consider other suggestions))

Android, Java, MVVM, Retrofit, Gradle, JSON, Dagger 2, OOP, Room, kotlin, Design Patterns, Clean Architecture, Multithreading, Git, REST API, MVP, SQLite, XML, Firebase, SQL, Kotlin, RxJava 2 + RxAndroid, Android Studio, RX, JSON/XML, ButterKnife, Android Annotation, Realm, Deeplinking, Network Socket, RegEx, Android SDK, SOLID, Stripe

Worked on 9 different projects. One of them has half of million downloads on PlayMarket. Also I have pet project written using Kotlin and has Instagram API implementation.

I want to find a long-term interesting project with a friendly team. I have a great desire for learning something new and self-development.

11 May

Senior Java Developer (remote job only)

Kyiv, Harkov, Lviv, Odesa, Dnipro · $3500 · 5 years of experience · Upper Intermediate

- 5+ years of commercial experience in Java Development for Enterprise and E-Commerce - worked in distributed teams - communicated with customers on English in most of the projects - designed services from scratch - point of contact responsibility

Spring, Java, Maven, JUnit, Git, SQL, OOP, REST, Docker, Microservices, Mockito, Java 8, Amazon AWS, Google Cloud, IntelliJ IDEA, Spring Framework, ElasticSearch, Kibana, TeamCity, AGILE/SCRUM

- developed turn-key solution on spec on time on budget - saved money for customers through migration from proprietary software to open-source

Let us discuss it

8 May

Senior Software Engineer / Data Engineer

Remote work, Ukraine · $4500 · More than 10 years of experience · Upper Intermediate

I've expertise in development complex, super fast, secure, loosely coupled, scalable and resilient micro service applications using Spring stack. Participated in different kinds of projects, including development from scratch, extending features of existing applications, re-factoring and redesigning of existing systems, performance improvements and optimizations. Experience in building micro-services architecture, using CQRS approach, using EventSourcing frameworks, building REST APIs. Tools: Spring 5.x (Boot, Data, Web, Cloud), Docker, Kafka, Cassandra, PostgreSQL, MongoDB, Redis, Dagger2, Axon, Liquibase and etc, Concurrency, Git, Maven/Gradle, Junit/Mockito, OpenNLP. Apache Spark 2.x (Java/Scala API), Apache NiFi (+writing custom processors) AWS (EC2, RDS, Kinesis, SQS, EMR, ELB, Comprehend, Polly and etc.) AWS Lamda functions (Java/Node.js implementations).

Java, Spring Boot, Kafka, MongoDB, Cassandra, Docker, Axon, AWS, AWS Lambda, Apache Spark, Apache NiFi, Apach JMeter, Performance Testing, JavaScript, Spring Cloud, Git, SQL, JUnit, REST API, OOP, Automated Testing , Maven, Spring, JDBC, Linux, architecture design, Spring MVC, MySQL, JSON, REST, Design Patterns, NLP, Java 8, Java 12, PostgreSQL, Spring Data, Scala, Node.js

A lot of successfully working projects.

- Work in a team of professionals. - Wide range of interesting and difficult tasks.

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