Харьков, Харьков · $3000 · 2 года опыта · Intermediate
I've been working for a company under NDA from January 2018 to the present. I've been developing ECM applications.
Харьков, Киев, Львов, Днепр · $4500 · 4 года опыта · Intermediate
- 4+ years of experience utilizing Java tools in business, web, and client-server environments including Java Platform, Spring, Java Servlets, JDBC technologies. - 2+ years of experience with AWS stack (EC2, S3, RDS, SQS) - 1+ lead experience - 1+ years of experience building application with microservices architecture using Docker, Kafka, Redis and deployed on AWS - Understanding and experience in different database models: relational (MySQL, PostgreSQL), document-oriented (MongoDB). - Experience in web service development applying RESTful design. - Good understanding of what clean code and best code standards. - Understands the importance of software architecture design, following design patterns and best practices - Implementing automated CI/CD pipeline using Docker, Kubernetes, Jenkins, SaltStack - Have mentoring, interview experience
Java, Spring, Spring Boot, Spring Batch, Microservices, AWS, Docker, Kubernetes, CI/CD, REST, RESTful Webservices, MongoDB, Oauth, Git, Design Patterns, Mockito, Kafka, NoSQL, AWS S3, AWS EC2, AWS SQS, SQL, OOP, Maven, Architectural design patterns, Redis
Харьков · $400 · Intermediate
Java Developer 11/2019 - 01/2020 NDA, Ukraine, Kharkiv • Performed troubleshooting, diagnostics and analysis to uncover root malfunctions. • Developed robust Java code for applications. • Reviewed code and debugged errors to improve performance. • Wrote, modified and maintained software documentation and specifications. • Troubleshot various software issues by using debugging processes and coding techniques.
Java, Spring, Hibernate, Git, Maven, JUnit, SQL, JDBC, HTML, Tomcat, CSS, Java EE, OOP, Spring Boot, Linux, Design Patterns, Spring MVC, MySQL, Bootstrap, Ant
Strong knowledge of logic and structure of OOP, design patterns and basic frameworks to projects developing. Wright clean and readable code in Java. Mindful, responsible, diligent and hardworking
I'm waiting for a good friendly team, interesting tasks and possibility professional evolution.
Харьков · $400 · Intermediate
В команде с несколькими разработчиками-стажерами под руководством архитектора удаленно разрабатывал микросервисное учебное веб-приложение с использованием Spring MVC (repository & DAO patterns), Hibernate ORM, Docker (Docker Compose), Netflix Zuul (API gateway pattern). Хочу найти работу на длительный срок для плодотворного развития и получения интересного опыта в направлении Java и командной работе.
Java, Maven, Spring, Hibernate, Git, Docker, REST, MySQL, PostgreSQL, SQL, OOP, JDBC, Microservices, HTML, Java SE
Харьков · $3000 · 4 года опыта · Upper Intermediate
- 4+ years experience in software development - knowledge of apps architecture and principles of design - experienced in writing code, debugging, bug fixing, requirement analyzing, implementing features - experienced in code reviewing and supporting existing applications - experienced in estimation of projects and features
Android, Java, Kotlin, MVP, MVVM, Moxy, Kotlin Coroutine, RXJava 2, Android JetPack, Retrofit 2, Google Maps, Firebase Cloud Messaging, Deeplinking, Firebase Database, Firebase Analytics, Camera2API, WebSockets, Proguard, Social Networks APIs, OpenGL, OpenCV, Glide/Picasso/Fresco, Dager2, Koin, ExoPlayer, ButterKnife, AdMob, Appodeal, Twillio SDK, Cloudinary SDK, Open Street Maps SDK, MPAndroidChart, AWS S3
- 25+ apps, including my personal pet projects on Google Play
Product companies in priority. - Professional growth. - Interesting project.
Харьков · $1700 · 2,5 года опыта · Intermediate
13 months expirience in IT company(continue working here), 9 months in company which provides lasertag equipment(as Android developer) + 6 month in freelance Skills: - Java Core (OOP, Multithreading, Collections, Exceptions, I/O, TCP connection) - Kotlin (Coroutines, Nullability, Extensions, Functional programming) - Android SDK (Fragments, Activity, Handlers, Material design, SharedPreferences, Adapters, DiffUtil, ContentProviders, SQLite, Permissions, Services, Dialogs) - Android architecture components (LiveData, Navigation, Room, Databinding) - Architecture (MVP, MVVM) - REST, JSON, XML (Constraint layout, Motion layout), Firebase, UI tests (Kakao, Espresso) - Git, Git Flow - Libraries: Retrofit, Gson, Dagger 2, Glide - Others (Android studio, Postman, Jira, Sketch, Mac, Windows, Android)
Android, Java, JSON, Multithreading, OOP, XML, Git, kotlin, SQLite, Design Patterns, REST API, Gradle, Retrofit, Android SDK, MVP, MVVM, Dagger 2, Jira, Firebase, Android Architecture Components, Kotlin, Gson, Google Material Design, Android Studio, REST, Postman, Kotlin Coroutine, Room Persistence Library, LiveData, Git Flow, DataBinding, Espresso Test
App for tobacco sellers Client-server application for tobacco sellers, which displays user data, allows choosing tasks, executing them, gaining points and changing them into money over time. This project had an MVP architecture and was wriiten on Java, my duty in project was adding new functionallity, fixing bugs and crashes, also when I din't have tasks I rewrote project onto Kotlin and MVVM with coroutines, livedata, usecases and dagger2. Lasertag.NET Operator Android App for Lasertag game which sets TCP connection with lasertag devices, manages them, calculates and displays state and statistics. I personally did almost all screens, created and managed server, set tcp-connection with devices, each of them works in the separate thread, provided interaction between them and a phone. Poker Equilator This app is for equity evaluation (probability of win in procent hands vs another hand or range), also I integrated ads and probability to disable them by the means of payment. Expiration (not posted on google play yet) - freelance project. The user logins using his/her account and has an opportunity to see information about products expiration dates, which were entered by him/her before and enter new one (data are written and stored in firebase), has an opportunity to scan barcode of a product, configure product display settings, also user gets a push-notification when expiration date has come or will come soon.
Looking for the opportunity to work in friendly team, prefer project on Kotlin with MVVM architecture and coroutines. Interesting to try myself with English speaking clients.
Харьков · $250 · Upper Intermediate
Student at Kharkiv National University of Radioelectronics, department of Informational Technologies Security 3rd year. I have been working on several mostly learning projects as both backend and frontend developer (succeeded better in and preferring the first) to learn Spring, JavaEE, practice in working with databases, REST and tests. Most proficient with Java, however have skills in other languages like Python, C/C++ and Dart
Java, Java Core, Java Stream API, Collections, Java EE, Servlets, JSP, JDBC, Tomcat, Spring, Spring Boot, Spring Data JPA, JPA/Hibernate, HTML, CSS, Thymeleaf, Maven, Git, GitHub, Heroku, JUnit, Linux, bash, C/C++, Python, Dart, Flutter, Vue.js
On the work I want to gain real-world experience and improve myself as a programmer. I would like to have a friendly team of fellow programmers who I can learn something from (and even share my knowledge with).
Харьков · $5000 · Больше 10 лет опыта · Intermediate
Активная работа в IT более 15 лет. Есть несколько завершенных Open Source проектов ( например https://jagger.griddynamics.net/ ). Пишу статьи на темы распределенных устойчивых приложений. Есть успешный опыт разработки завершенных проектов в этой области. Умею работать сам и руководить группой разработчиков, делать оценки сложности проекта и времени.
Профессиональный рост. Ищу компанию, в которой смог бы использовать свой накопленный потенциал, и где бы мог развиваться сам как профессионал.
Харьков · $1800 · 1,5 года опыта · Intermediate
Hello and welcome to my profile! I have been working as a software engineer since 2018. Having overall production experience with Java 1.5 + years and the overall experience in IT 7+ years. Technology stack: Java 8, Spring 4, Hibernate, JUnit 4, Mockito, RabbitMQ, PostgreSQL, MongoDB, Jenkins, JSON. My interests are discovering new technologies, improving code and soft skills. In a free time: traveling, playing volleyball, swimming and reading books. Looking forward to connecting with you!
Hibernate, Maven, SQL, JUnit, Java, Git, JPA, REST, JIRA, Docker, Swagger, SVN, Spring Boot, Gradle, MongoDB, Freemarker, Mockito, Apache Tomcat, Log4j, Kanban, Scrum, XML, JSON, Spring Framework
Харьков · $1000 · 1 год опыта · Intermediate
I have work experience for 1 year in EPAM System , developing web store for big company from italy which. Store named "Sucnglass Hut". I have developing on IBM WebSphere for a long time and wish to change old platform on new popular libriry Spring becouse it open many new techologis and give chanse work with new innovative services like a Cloud Services.
Java, Spring, Hibernate, Git, Maven, SQL, JUnit, REST API, JPA, OOP, REST, JDBC, JSON, Jira, Mockito, HTML, Tomcat, CSS, Servlet, Frameworks: Spring Boot, Spring Boot
Mastered a large platform such as WebSphere and work with a big good team.
new technologies , cloud services , spring environment and many interesting activities in company.