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Java Developer & Javascript Developer & React Developer & Rust Developer & Scala Developer

Overview


Short Summary

Candidate is a Java Developer with 6 years of commercial experience. He is working on a data sharing application on his current project to ensure that it provides secure data sharing features for customers. He is responsible for delivering new features. He is involved in both backend and frontend development and maintenance. Works on implementing new features, optimizing performance and securing data sharing features for customers. In terms of technologies, he has knowledge of Java, Spring, ReactJS, TypeScript, Microsoft Azure, HTML, CSS, SQL, Scala, Node.js, Angular. Experienced in mentoring a team of 4 and actively mentoring new colleagues. English language is at a communicative level. He is used to working in an agile environment.

Work Experience

Software Developer: January 2022 - Currently

  • Responsibilities: Worked as a Senior Developer on web applications.
  • Delivered new features to ensure secure data sharing functionalities for customers.
  • Utilized Java, Java Servlets, JSP, Spring, MySQL, and React JS technologies.

Software Developer: September 2020 - December 2021

  • Responsibilities: Developed a Java function in an Azure Cloud environment for generating PDF documents.
  • Handled high workload and distributed it evenly across Java functions using Service Bus.
  • Built a significant part of the frontend using the Ant Design framework.
  • Used Java 11, Jackson, OpenPdf, IText 7 (for render function), Node.js (for backend), React, TypeScript, Ant Design Framework (for frontend), and Azure Identity and Security (for operations).

Software Developer: June 2017 - July 2020

  • Responsibilities: Worked on the Service Portal, an internal enterprise application for creating and editing workflows.
  • Developed frontend and backend components.
  • Utilized Angular 4 for the user interface and user experience implementation.
  • Used various Spring technologies (Spring Security, Spring MVC, Spring REST Data) for the backend.
  • Employed the Activity framework for managing and implementing workflows.
  • Implemented secure authorization using Microsoft Identity as an OAuth2 server.
  • Led junior developers, provided mentorship, and guided their contributions to the project.
  • Worked on project, involving the development of four unique mobile applications for supermarkets and shops.
  • Built the apps using Swift as the primary language for intuitive and responsive user interfaces.
  • Developed a CMS system called GMC, primarily focusing on frontend development.
  • Used the Bobril framework and TypeScript for the application's frontend.
  • Implemented an SFTP server in C# to facilitate data transfers
Author
Java Developer & Javascript Developer +3
649eacd7abf87300015cd580
Freelancer330  / Per day
LevelSENIOR
Roles
Java Developer Javascript Developer React Developer Rust Developer Scala Developer
Languages
English
Skillset
AkkaAngularAnsibleApplication ServerAutomation SoftwareAutomation TestingAzureAzure DevOpsAzure Load BalancerCC#CSSCloudCode ManagementDatabaseFoundationGitGitHubHTMLHibernateJPAJSFJSPJavaJava EEJava ToolsJavaScriptJavaServer FacesLoad BalancingMicrosoft serversMySQLNon-Functional TestingPerformance TestingReactRestSQLScalaSeleniumServer Virtualization SoftwareSpecificationsSpringSpring DataSwiftTest DevelopmentTesting TypesToolsTypeScriptVagrantnode.js
Localities
RemoteKošiceČeskoBratislava
Hybrid Localities
Bratislava
Česko