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Daniel

  • Java
  • javascript
  • Python

Daniel is a Java developer​​ with​​ over 5 years of experience​​ in​​ backend​​ development and​​ 2 years of experience in frontend development. He is proficient in Java and JavaScript.

Daniel and more developers are now available for hire.

Hire Daniel

Skills and Qualifications

Languages

  • Java
  • JavaScript
  • Python
  • C#

Frameworks

  • Spring Core
  • Spring Data JPA
  • Spring Security
  • Spring Boot
  • Hibernate
  • jQuery
  • Django
  • Cordova

Libraries/APIs

  • Beamer
  • matplotlib
  • JDOM
  • Apache Commons
  • Lombok

Tools

  • Maven
  • Jenkins
  • JUnit
  • TestNG
  • Git
  • SVN
  • MySQL Workbench

Platforms

  • IntelliJ IDEA
  • MS Visual Studio
  • Outsystems

Other

  • HTML
  • CSS
  • Ajax
  • WPF
  • XAML

Data bases

  • MySQL
  • MS SQL Server
  • Oracle
  • HSQLDB
  • SQLite
  • Liquibase

Projects

A Platform for Inventory and Order Management

Java Developer

This application is based on the Attribute-oriented programming (AOP) methodology. Daniel actively participated in designing and implementing its component architecture, as well as in the design, implementation, and correction of the UI design. He also created Unit tests to test the software components as well as writing the necessary project documentation.


  • Java 8/11
  • Java Servlet
  • JDOM
  • XML/XSLT
  • MySQL
  • JUnit
  • Maven
  • Groovy
  • Jenkins
  • Liquibase
  • AWS
  • Bitbucket
  • Ajax
  • jQuery
  • HTML/JS/CSS
  • ASP.NET

A Smart Visitor Platform

Java Developer

A platform that collects statistics of visits to various events and the responsiveness of visitors to various notification methods (SMS, phone, VK), before then ranking them by interests. Daniel took part in the development of the system’s architecture and implementation of its new functionalities. He also was engaged in the development and implementation of the software’s frontend features on the Outsystems platform.


  • Outsystems
  • C#
  • Java 7
  • MySQL
  • Spring

Biometric User Recognition System Based on Facial Landmarks

Java Developer

This project is a biometric recognition system that uses facial landmarks to determine identities. The project involved designing a new module in the client’s existing software that allows for the recognition of people by their faces. Daniel took part in the design of the system’s architecture, as well as in the creation and implementation of the module’s layers. He also was closely engaged in the test development process.


  • Python 3
  • Dlib
  • Java 8
  • HSQLDB
  • HTML/CSS/JS
  • Ajax
  • Spring Data JPA
  • Spring Security
  • Spring Boot
  • TestNG
  • IntelliJ IDEA
  • Git
  • Maven

“Game of Thrones” Online Game

Java Developer

The “Game of Thrones” web application provides an opportunity to immerse yourself into an exciting world of battles and intrigue, alliances and betrayals, and much more, all by taking actions that affect the users’ abilities to give orders, the supply of troops, and the overall power of each house. Daniel took part in the design of the system’s architecture and the creation and implementation of the game’s layers. Also, he actively developed and ran all the tests.


  • Java 8
  • HSQLDB
  • HTML/CSS/JS
  • Ajax
  • Spring Data JPA
  • Spring Security
  • Spring Boot
  • TestNG
  • IntelliJ IDEA
  • Git
  • Maven

Workload Planning Optimizer for a Car Service Station

Java Developer

This software project is a scheduler and a calendar application that is designed to maintain documentation relating to the repair and maintenance of cars. It also allows users to plan and track the current status of the provided services. Daniel took part in both the design and development of the system’s architecture. He was personally responsible for implementing the majority of the planned user cases.


  • Java 8
  • JavaFX
  • FXML
  • JFoenix
  • IntelliJ IDEA
  • Git

“DarkCom” Desktop Messenger with Message Encryption System

Java Developer

This messenger application allows users to exchange text messages via encrypted communication channels. To guarantee the protection of messages even if the server is successfully hacked, a set of certain R&D investigations was conducted in which Daniel took a major role. He also participated in the system’s architecture development. However, Daniel’s main tasks were to implement the message encryption system and the whole application’s UI.


  • Java 8
  • JavaFX
  • FXML
  • JFoenix
  • AES
  • RSA
  • IntelliJ IDEA
  • Git

“File Transfer” file-sharing service

Java Developer

This application allows users to exchange short text messages and files of any format and size. Its interface is designed much like the style of a messenger app, where files are displayed as messages along with their text counterparts. Large files can be downloaded in the background at the user's request. Daniel took part in the implementation of the system’s architecture and functionality. He also was engaged in designing the interface too.


  • Java 8
  • JavaFX
  • FXML
  • JFoenix
  • AES
  • RSA
  • IntelliJ IDEA
  • Git

Java Developer

This automated system was developed to facilitate the work of a group of freight shippers. It stores all information that goes between the supply and the delivery departments, as well as to other interested parties. Daniel took part in the design of the system’s architecture and the creation and implementation of the module’s layers. He also was engaged in the test development process.


  • Google Maps
  • C#
  • WPF
  • XAML
  • MS SQL Server
  • Visual Studio
  • Git