Ivan Seregin Email & Phone Number

Sydney, New South Wales, Australia

I implemented new features and supported a Java/Spring based ERM systems. As a developer I used Spring Data JPA, JavaScript, HTML, CSS, MySQL.Key responsibilities:• Support current company products.• Add and test new functionality to existing products.

Using Java, Spring, Hibernate and MySQL and participating as a part of a Scrum team of 15 developers, we developed a web application that helped people who deliver goods to build the shortest path from a shop to a client. I was responsible for adding Yandex maps to the application using Yandex Map API, building paths for deliverers according to graph theory and implementing the user interface to add objects such as stores and clients on the map and save them in the database. Key responsibilities:• Add Yandex Map using its API to the project.• Implement the user interface that allows users to interact with the map.• Generate the shortest paths according to the graph theory from the store to the clients' location.

Russia

Written in Java Swing with Google Maps API, this application was developed for Geological Institute of Russia to display earthquakes for educational purposes on the Google map according to JSON files downloaded from the United States Geological Survey official site as often as users need.Key responsibilities:• Add Google Maps using its API to the project.• Implement application functionality.

Written in Qt C++ with QuaZIP wrapper this application helped users to prepare printed tests for educational and other purposes and might be running under Windows/Linux/MacOS. Acting like a developer for a Scrum team of 4 people I designed the whole structure of the application.Key responsibilities:• Product design.• Programming.

Russia

Using Java and MySQL, I designed and developed a parser of the Squid log system and an application that displayed information about user activity in the Internet and genereted summary reports contained resources were accessed by users.Key responsibilities:- Analysis of the customer's needs.- Database design.- UI design.- Development.- Perform tests and fix bugs.- User support.Increased the staff productivity as the managers could easily trace user activity in the Internet and users were not able to waste their working time on social media or similar resources.

Using Java Swing and StAX API I developed a migration tool to transfer client information from one database to a new one.Key responsibilities:• Analyzing the structure of the destination database.• Developing the tool that allows users save desired fields in an XML file from the source DB and upload the information to the other DB.• Fix bugs and support users.

Russia

Using Qt C++ and PostgreSQL, designed and developed a cross platform multiuser application to keep clients’ data. Key responsibilities:• Analysis of the customer's needs.• Database design.• UI design.• Development.• Perform tests and fix bugs.• User support.My achievements:• Implementation of the client database allowed to decrease the amount of paper was using in business processes and increased the productivity of employees as they could share information between each other using network.

Russia

I managed several retail stores and IT infrastructure in these stores. Also, I provided L2/3 technical support for the staff.Key responsibilities:• I managed several retail stores and IT infrastructure in these stores. Also, I provided L2/3 technical support for the staff.Key responsibilities:• Installation, administration and support of the MS Windows (for workstations and servers), Linux, MacOS.• Installation, administration and support of the POS systems.• Administrating stores’ databases, on site and remotely through TeamViewer and AnyDesk.• Creating and performing training of new employees.• Installation and configuration of ADSL, HDSL-modems on-site and remotely.• Upgrade and repair customers' hardware.• Answer phone calls and help customers to troubleshoot problems with their equipment and software.My achievements:• Helped to increase the revenue of stores by analyzed how EFTPOS systems might help to it and suggested to my manager to deploy EFTPOS systems. As a result, the revenue increased by 20%.

Specialization, Object Oriented Java Programming: Data Structures And Beyond

This Specialization covers intermediate topics in software development. It reveals object-oriented programming principles that will allow.

Bachelor Of Computer Science, Computer Programming