David Chernin Email & Phone Number

Israel

- Collaborate in team-based agile environment to develop/maintain companies internal software store. Used globally in production.- Use Java E2EE (SpringBoot framework, Java 8) to design/maintain services and RESTful API's as part of a microservice environment.- Responsible for test coverage by unit testing using JUnit and Mockito - Integration with AWS cloud services such as SQS, SNS, ApiGateway, IAM, Incognito, Lambdas.Utilize 3rd party's libraries (Redis, for caching purposes etc.) in Spring services.- Use Docker platform for virtualize and integration with 3rd party services. Configuring and running containers. - Analyze requirements, Design and create Spring shared-library for centralize processes across the team (logging process etc.). Used by the team since implementation- Using CI/CD tools of Bamboo and BitBucket.

Hulon

- Collaborate part of a team-effort to design/develop/test company's first CMS web application for managing smart-city street light infrastructure from start till implementation phase with first customers.- Responsible for end-to-end web app developmentUtilize Java E2EE for server-side to integrate and manage all project's IOT endpoints/devices to application's BE. - Handled data persistency using 2 types of DB: SQL & NoSQL (MySQL server & Apache Solr). Created and maintained MySQL DB table schemes. Handled connection to BE using JDBC and Hibernate. - Configurated/maintained Apache Solr Index serviceManaged data traffic using RabbitMQ messaging service- Developed and maintained project's client side application using React library with Redux state container.- Client-side designing and styling done with help of Bootstrap framework, JavaScript and SASS.- Used CI/CD tools of Jenkins and BitBucket

Ra'Anana

- Created and designed web docs and e-Sign docs on companies’ product (CMS) - Created and customized ETL process of data retrieve from integrating databases and data manipulation by SQL queries SP, XML, XPath and XSLT- Handled Tier 3 requests on system/document changes and customization that met with client's requirements.- Designed responsive UI for docs, reports and dashboards using HTML5, CSS, Bootstrap, JS & JQuery for web or mobile use- Responsible on designing solutions that meets client’s requirements, and implementation until client’s approval

Petah Tikva Area, Israel

Help desk position tier 1-2. Customer Support for company users. Configured 20+ types of routers for web connectivity.worked under pressure. Contacting with customers, setting up home network connection, installing Internet routers and resolving connection issues for users.Working on CRM system and company's tools for remote connection.

Bachelor’S Degree, Manager Information Technology

Ged, Computer Science