Meet @Valeriy N.

Responsibilities: - Develop web services, applications for conferences management (conference creation, calls adding/dropping, etc); - Develop desktop, web based applications and web services (swing, spring, jsp, freemarker, extjs3/4, hibernate, jquery); - Generate documentation reports (itext, jasperreports); - Generate/parse Xml files (xmlbeans); - Database modeling.

Responsibilities: - Develop web applications and services for Porsche AG, Stuttgart: car configurator (jsp, jquery, spring 3, hibernate 3), car service management (spring 3, hibernate 3, angularJS, ExtJs 5 ).

Responsibilities: - Work on integrations with banks, payment gateways(server side, apache camel, activeMQ); - Develop web applications (payment portal, ibilling portal, hire/contract application) (zkoss, jsf 2); - Collect information on financial statistics of merchants, merchant accounts, transactions, etc. (Java EE, hibernate 4, spring 4 , extjs 5, AngularJs, Angular 2, JasperReports).

Responsibilities: - Application streaming; - Cloud storage integrations (dropbox, google drive, onebox, S3); - Amazon Web Services integrations (EC2, S3, Security Group, Rout, image manipulation); - Owncloud web/desktop application modification for internal business requirements; - Food Laboratory application; - Thrivist LMS.

Description: The main goal of the application - fast food test for most/wide amount of the bacterias. That company has special methodologies to get this fast test quite fast. I helped to implement backend and frontend parts, implemented scheduled tests, floor plans with checks for bacterias, different test form scenarios for getting results about bacterias etc. Also, we implemented integration with report systems, for example, yellowfin, and third-party scientist application for sending/getting values or results.

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Responsibilities: - analyze legacy applications; - design new architecture; - develop web applications; - develop micro services; - code quality check.

Responsibilities: - analyze and design web applications; - organize communications between micro services; - modeling new features; - develop web applications; - code quality check.

Responsibilities: - analyze and design web applications; - organize communications between micro services; - modeling new features; - develop web applications; - code quality check.

Responsibilities: - design domain; - organize communications between micro services; - modeling new features; - code quality.

Responsibilities: - design and implement Kafka schemas; - implement micro services; - Kafka expert; - code quality.

Responsibilities: - organize pipeline for migration data from Oracle database into: a. Neo4j Graph database b. AWS Neptune Graph database c. Janus Graph database; - organize data consistency between data lakes; - implement queries for all 3 graph databases for internal and external APIs; - provide performance statistics for different graph databases.

Responsibilities: - architecture design; - migration from monolith to microservice architecture; - migration into Kubernetes from EC2 dedicated instances; - migrate FE application from Jquery to ReactJs; - improve development process; - lead BE/FE/Mobile teams; - code quality.