Sean Backend Solutions is an international IT service company headquartered in Lithuania, with representative offices in the Netherlands and the USA. The main features and advantages of our company are streamlined processes and developed culture. Sean Backend Solutions project management standards and services are grounded on Agile (Scrum) and extreme programming principles (XP).
We implement your ideas and help you in a difficult technological situation. Sean Backend Solutions provides a full range of Software Development services: from prototyping to product implementation and technical support. In particular, we integrate software with various internal and external systems, refactor complex code, and migrate applications to the cloud infrastructure.
The company's technology expertise is based on Java. In addition, we are experienced in creating applications with Node.js, Groovy and Kotlin. Sean Backend Solutions specialists develop backends for web and desktop applications, cloud solutions and microservices. We also have excellent experience in frontend development using JavaScript and related web technologies: HTML5/JS/CSS, AJAX, Angular.js, React.js, Redux, Vue.js.
We implement CI/CD, Test Automation, Unit testing on all our projects.
We are focused on long-term cooperation with clients and prefer complex and interesting tasks with technological complexity. We cooperate with major companies located around the world.
Sean Backend Solutions provides a high-level service for the development, customization, modernization and integration of IT products. Within the development service, we deeply analyze the product architecture and effectively solve technological problems.
Sean Backend Solutions applies Test Automation to all projects it runs - it's part of our culture and technological values. We focus on an efficient working bundle of engineering mind when creating automated tests, expert level of CI/CD, and professional test management.
Sean Backend Solutions focuses on advising businesses in information technology and the best way to utilize it in order to meet customer business objectives. In addition to providing advice, we often estimate, manage, implement, deploy, and administer IT systems on businesses' behalf.
Java 17, Java 16, Java, 15, Java 14, Java 13, Java 12, Java 11, Java 9, Java 8
JPA, JTA, JMS, JAX-WS, JAX-RS, JNDI, Servlets, JavaMail, JSP/ JSTL
Spring (MVC, Security, Data, AOP, Inversion of control container, Transaction management, Batch), Apache Commons, Apache Camel
Apache Hadoop, Apache Mahout (machine learning), Amazon Web Services (API, EC2, S3, EMR, etc.)
Apache Struts, Apache Sling, JavaServer Faces (JSF), JBoss Seam, Google Web Toolkit (GWT), WebWork, Avalon, Vaadin, IceFaces, Restlet, RestEasy, Apache CXF
SQL/NoSQL, MySQL, MongoDB, Redis, PostgreSQL, Oracle, SQLite, FoxPro, Paradox, Cassandra, Couchbase, HSQLDB
AngularJS, Ant Design, axios, Babel, Chai, CSS3, Draft.js, Electron, Ember.js, ESLint, ExtJS, faker.js, Foundation, Foundation Zurb, Google Maps API, GruntJS, Handlebars, HTML5, jqGrid, jQuery, jQuery Mobile, JQuery UI, LESS, Lodash, log4js, Materialize, Moment.js, Parallax.js, Raphael.js, ReactJS, Redux, RequireJS, SASS, WebDriverJS, slugify, SmartClient, StealJS, Twitter Bootstrap, Vue.js, WOW.js
JUnit, Mockito, EasyMock, TestNG, JMeter, Selenium/Web Driver, XML2Selenium, DBUnit, HttpUnit, Appium, Selenide, Galen Framework, Cucumber, Robot Framework, Allure Framework, Robolectri??
Hibernate, EclipseLink, Spring Data, MyBatis, Java Persistence API (JPA), ORMLite, Kodo