Роман

Roman Skibitskyi
Software Engineer
TECHNICAL EXPERTISE

Programming Languages Python, C#, SQL, Java, ColdFusion, JavaScript

Operating Systems Linux, Windows

Databases PostgreSQL, MySQL, MS SQL Server, Snowflake, Redshift,
MongoDB
Tools and Technologies Django, Flask, Celery, Apache Airflow, AIO Http, ScraPy,
Pandas, scikit-learn, SQLAlchemy, ASP.NET Core, ASP.NET
Web API, gRPC, EntityFramework, python-boost, AMQP

Other Git, Svn, Mercurial, Docker, Docker Compose

PROFESSIONAL EXPERIENCE

Lviv, Ukraine

Project: NDA (October 2023 – Current)

Software developer

The one I could tell about project - fintech domain, automated trading.

 Software development
 Public api development
 AWS deployment
 Database design

Tools, Environment, Languages and Technologies: Pyhton, Docker, Docker Compose, RabbitMQ,
Redis, PostgreSQL, Celery, Django, DRF, Loki, Grafana, Airflow.

Lviv, Ukraine

Company: JetSoftPro (February 2022 – September 2023)

Software developer

Advanced hr platform, focused on exact match of employees and candidates.

 Software development
 Public api development
 DB remastering
 Code refactoring
 Database design

Tools, Environment, Languages and Technologies: Java, ColdFusion, ColdBox, MS SQL
Server, JavaScript.
Lviv, Ukraine

Project: Sympatic (September 2021 – February 2022)

Software developer

Sympatic is a platform allowing companies to share and manipulate their confidential data in a
secure way without granting access to their own infrastructure.

 Software development
 Public api development
 AWS deployment
 Database design

Tools, Environment, Languages and Technologies: Python, Django, Django REST framework,
Celery, RabbitMQ, Docker, AWS

Kyiv, Ukraine

Project: NDA (May 2021 – August 2021)

Software developer

A desktop & hardware tool for detection of ground vibrations on determined dept used in gas & oil
industry. Short-term project, bugfixes and support for the latest version of detector.

 Software development
 Bug fixing
 WPF UI developmentImplementation of support for latest detector signal format

Tools, Environment, Languages and Technologies: C#, C++, .Net Interop, WPF

Self-employed – Lviv, Ukraine

Project: Set of small one-time projects (spring 2018 – May 2021)

Software developer

A set of short-term projects on freelance

 Software development
 Bug fixing
 Database design
 ELT/ETL flow implementation
 DAG implementation
 Data visualization

Tools, Environment, Languages and Technologies: Java, Spring Boot, Python 3, AsyncIO, AIOhttp,
Django, Flask, ColdFusion, C#, gRPC, Asp.Net Core, Asp.Net Web Api, RabbitMQ, Alembic,
SQLAlchemy, PostgreSQL, Docker, Docker Compose, AWS, MS Azure, Pandas, Redshift,
Snowflake, MS SQL Server, PostgreSQL, MySQL, Jupyter, Julia lang (0.4), Apache Airflow, Celery,
Angular 7, AmCharts, ODBC…
Kyiv, Ukraine

Project: MapR (autumn 2017 – spring 2018)

Software developer

MapR – enterprise-level event streaming platform, similar to Apache Kafka streams.

 Python driver update & implementation
 C# driver update & implementation
 C code (based on librdkafka) integration & fixing
 Code refactoring

Tools, Environment, Languages and Technologies: C, Python 2 & 3, C#, .Net Framework, .Net Core

Lviv, Ukraine & Zürich, Switzerland

Project: Evolute (March 2016 – January 2017)

Software developer

Financial tool for portfolio/wealth management and optimization

 Custodian data integration
 Reporting implementation
 Messaging bus integration
 Data transfer implementation
 Statistics and risk model processing implementation
 Security implementation
 Data transforms implementation

Tools, Environment, Languages and Technologies: Python, Twisted, AMQP, C++/Boost-Python,
Qpid, MS Bond, Tex, Jinja2, suds, celery, C#, WCF, EntityFramework, XSLT, MS SQL, Riak

Self-employed – Lviv, Ukraine

Project: Set of small one-time projects (winter 2013 – March 2016)

Software developer

A set of short-term projects on freelance

 Software development
 Bug fixing
 ExtJS UI design & implementation
 Database design

Tools, Environment, Languages and Technologies: Django, Twisted, Spring, Yii, Python, Java, PHP,
ColdFusion, MySQL, PostgreSQL, MS SQL, Hibrnate, ExtJS, jQuery, RabbitMQ, ZeroMQ, Solr,
ScraPy
Lviv, Ukraine

Project: SmartDrive (summer 2013 – autumn 2013)

Software developer

Server-side software for smart video and data recorders for special vehicles

 Software development
 Bug fixing
 ffmpeg integration
 Silverlight-based portal UI implementation
 WCF services implementation
 DataCubes integration

Tools, Environment, Languages and Technologies: Asp.Net, Silverlight, MS Sql Server, MS SQL
Server Data Cubes, FFMpeg, C++, WinAPI, DirectShow, WCF

Lviv, Ukraine

Project: AdminDW (spring 2013 – summer 2013)

Software developer

Desktop admin tool for server-side services

 Software development
 Bug fixing
 WPF MVVM implemenation
 Migration from LINQ2SQL to EntityFramework

Tools, Environment, Languages and Technologies: WPF, Linq2SQL, MS SQL Server, C#, .Net 4,
MVVM

Lviv, Ukraine

Project: Govis (spring 2012 – spring 2013)

Software developer

Swiss eGovernment system

 Software development
 Bug fixing
 3rd party components integration
 Front-end js development
 Security and access strategies implementation

Tools, Environment, Languages and Technologies: ColdFusion, ColdSpring, Hibernate, Java,
Apache Tomcat servlets, Apache, PostgreSQL, MongoDB, ExtJS, YUI, OAuth, SwissID
 Lviv, Ukraine

Project: Libreeze (spring 2011 – spring 2012)

Junior Software developer

Smart document store/search system

 Software development
 Bug fixing
 Refactoring

Tools, Environment, Languages and Technologies: Asp.Net, MySQL, Amazon S3, Nhibernate,
WWF, WCF, C#, Solr, WPF, MSMQ

Lviv, Ukraine

Project: Cruisse (November 2010 – spring 2011)

Junior Software developer

Tour operator website

 Software development
 Bug fixing

Tools, Environment, Languages and Technologies: ASP.NET, MS SQL, jQuery, EntityFramework, C#,
NUnit

EDUCATION

Master’s Degree
Chemistry
Ivan Franko National University of Lviv

CERTIFICATIONS

Microsoft Certified Professional 2012
(Transcript ID: 986133, Access Code: romanskibitskiy)

TS: Windows Communication Foundation Development with Microsoft .NET Framework 4 (exam
id 513) 2011

TS: Windows Applications Development with Microsoft .NET Framework 4 (exam id 511) 2011