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Project: Data Extractions from Website to Excel file we need a software
“Ivan did an excellent work. Created several improvemnets in short time. excellent communication and a hard worker. AAAAA Freeelancer !!”siisbar61 2 роки(ів) тому
import data in Google sheets
“great work , will be using on a regular basis, good knowledge of google sheets”edric1953 2 роки(ів) тому
Sample Code to handle OAuth authentication in Dropbox and Google Drive for Windows UWP
“The project is not completed according to the dispute”numsoft 2 роки(ів) тому
Asp.Net C# developerJun 2013 - Jun 2016 (3 years)
WellEz is an advanced reporting and well data management system, specializing in drilling, completion, workover, and operations reporting for the oil and gas industry. WellEz provides users with a web-based application to enter and access data from the field. Behind this simple web-portal is a powerful database that houses operations information and enables users to run advanced analytical reports
ASP.NET VB.NET developerJan 2013 - May 2013 (4 months)
“Quality Tubing” is old project which was started over 5 years [login to view URL] many strings of code in C# and SQL, all business logic work inside storage procedures. UI part of project wide using Telerik controls, which doesn’t work fast with IE 8 – it’s main problem of this project. There were many requirements for speed up some pages. I have had many task for optimization UI and server side. Responsibilities:
C# asp.net DeveloperAug 2012 - Nov 2012 (3 months)
There are many sites that’s hosted on few servers written on [login to view URL] 2.0 and belonging to one company. All of these sites have two parts: admin, public. There was few java applet need to be fixed. Also there were many different tasks according this project.
ASP.NET C# developerJun 2012 - Aug 2012 (2 months)
There is a website allow to get medical education. Project was written with using [login to view URL] 3.5 technologies. Client side was written like classic [login to view URL] Web application without using MVC. MS SQL server was chosen like DB storage. There were many tasks for changing existing system of this site. Some of them were only for changing text; others require deep knowledge of business process and inside structure of server side.
ASP.NET C# developerJun 2011 - May 2012 (11 months)
This project consists of many different kind of development. It is not pure realization of OpenSocial container (It is great system using rest and js API for writing JS gadgets). In this project I take part of develop some possibilities and features for common users such as: pages system, configuration system, report system, log system. I take part on both part of project UI and SS.
Java developerFeb 2011 - May 2011 (3 months)
It is big project that’s continuous development. This system help patient for registration for differ doctor and help doctor create schedule. Different medical specialist need different UI interface, that’s why project take long time for development. This project was developing in Java + GWT 2.3 on request factory, dB was PostgreSQL. I develop few part of this system, such as: registration and scheduler of pediatric and oculist doctor. At this project I force my skills of OOP, OOD and SQL.
Java/GWT developer/Lotus DeveloperNov 2010 - Feb 2011 (3 months)
This is my first project, but better to say the first projects in my career. There are many courts that use clone of one system writing in binding Lotus Notes and GWT. I was on support of those systems. We need always update systems when new laws were passed and legal papers were printed. I needed to write code on live project in Lotus Notes when I was novice in this language. It was great experience for me.
Master2007 - 2012 (5 years)
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