I am data engineer with a software development background. My area of interest is finding trends, patterns, and extracting concepts out of numbers. I have experience in data acquisition and data modeling, statistical analysis, machine learning, deep learning with Python.
Also, I am a certified AWS Solutions Architect since 2019 and a specialist at creating secure, highly available, and cost-efficient environments in the AWS cloud that meet all modern compliance standards.
I am proficient with the full-stack software development, with the preference for back-end tasks and challenges.
Oleg Ruban
Duties
Researching, design, implementation of data analysis, and data solutions.
Creating secure, highly available and cost-efficient environments in the AWS cloud.
Software development
Software and Tools
Python, Pandas, NumPy, Scikit-learn, LightGBM, Xgboost, SQL, JupyterLab/Notebooks, Google Colab, Microsoft Visual Studio .NET 2019, C#, Amazon Web Services (AWS)
Duties
Software development
Software and Tools used
Microsoft Visual Studio .NET 2017/2019, C#, C++, WCF, WPF, ASP.NET, MS SQL Server 2010
Amazon Web Services (AWS), Perforce, Bugzilla, WiX
Main Projects
ZoomText
Accomplishments
Participated in design and implementation of the business logic and the UI
Built Windows installation packages from XML source code
Duties
Software development
Software and Tools used
Microsoft Visual Studio .NET 2010/2012/2015/2017, C#, C++, WCF, WPF, ASP.NET, MS SQL Server 2010, NUnit, Hudson
Amazon Web Services (AWS), Jenkins, Subversion, Jira
Main Projects
ZoomText
Accomplishments
Participated in design and implementation of the business logic and the UI
Duties
Software development
Software and Tools used
Microsoft Visual Studio .NET 2003/2005/2008, C#, Firebird SQL
Report Manager, DevExpress Controls, Subversion
Main Projects
Solutions to businesses targeted at field service, logistics and supply chain
Accomplishments
Developed .Net scheduling applications
Designed business classes
Designed UI
Duties
Software development
System and network administration
Software and Tools used
Microsoft Visual Studio .NET 2003/2005, C#, Firebird SQL
Main Projects
Lens and glasses calculating system
Accomplishments
Full software development life cycle from technical specification & analysis till deployment
Duties
Software development
Software and Tools used
Microsoft Visual Studio .NET 2003, C#, Firebird SQL
Main Projects
Lens and glasses calculating system
Customer accounting system for small business
Achievements
Develop & maintain software for private commercial company
Accomplishments
Book-keeping software development
I provide high quality services. My services that I provide are listed below. Hope you will like them. Lorem ipsum dolor.
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How much I charge
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This is my blog where my thoughts live. Check it out to know more about me. Lorem ipsum dolor sit amet.
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Cu illud lorem putent vel. Eum in movet nostrum referrentur. His ne tantas tractatos. Sit eu saperet antiopam scripserit. Ei albucius consequuntur sea, no nominavi fabellas phaedrum his....
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Cu illud lorem putent vel. Eum in movet nostrum referrentur. His ne tantas tractatos. Sit eu saperet antiopam scripserit. Ei albucius consequuntur sea, no nominavi fabellas phaedrum his....
Read MoreI'm available for freelancing. If you want something to be built or just to say hi, feel free to shoot me a message.
