LiveArt – a modern digital marketplace for art buyers and sellers. ● Created a distributed back-end for both Web and mobile applications can utilize (GitLab, Python, GraphQL, SQLAlchemy, Async operations, PostgreSQL, microservices, messaging queues, AWS, Openshift).

● Building a new risk calculation and reconciliation system including ETL pipeline, microservices, UI (Python, Pandas, Airflow, Angular 8, SQLAlchemy, GraphQL, Redshift, FastAPI, GraphQL, Openshift, Kubernetes, GitHub, Jenkins, Helios) (Saves $300K/year for licensing). ● Building a new Portfolio Assessment tool to run risk scenarios on portfolios (Python, Dash, FastApi, GraphQL, SQLAlchemy, Openshift, Kubernetes) (Expedites the process of reconciliation and minimizes risks and mistakes made by portfolio managers. ● Leading project implementations from inception to conclusion, including communication with stakeholders, requirements gathering, development and testing facilitation.

Leading marketing and user experience company offering a range of tools for customer engagement, loyalty and campaigns. ● Designing and developing a digital platform to create and run custom loyalty campaigns (ASP.NET MVC, SQL Server, Angular 4, Windows Services, Azure).

An American multinational investment bank and financial services corporation, the third largest bank in US. ● Was involved in architecture and development of a robust Risk Calculation Engine for Mortgage-Backed Securities that included: Calculation engine, deployed to a Linux grid (C++, Python); Micro-services (.NET Core, WCF, NUnit, Azure, MongoDB), admin web interface (Angular), listeners (.NET, RabbitMQ), reports (SSRS), PowerShell automation scripts. ● Automated a generation of GSST and CCAR regulatory reports using results of the Risk Calculation Engine. ● Was responsible for setting up and improvement of CI/CD procedures (TeamCity, uDeploy, PowerShell, Chocolatey, Docker, BitBucket).

Treasury is responsible for accumulating and reinvesting bank’s assets. Was involve in development of the following projects: ● Trading application for fixed income securities (WPF, DevExpress controls, SQL Server 2012, Entity Framework, SSRS, NUnit) – Saves TD $2,000,0000 a year in support and licensing. ● Distributed scheduling tool to run lengthy and resource consuming processes independently. Contains calculation module (C++), Web interface, launcher service, listener, WCF access point (ASP.NET MVC, WCF, SQL Server 2012, Entity Framework, jQuery, Bootstrap, MSMQ, SSRS). ● Rates service: WCF API to supply most current rates to various applications. ● Regulatory reports (SSIS, SSRS, SharePoint). ● Migration of SSIS packages from SQL Server 2008 to SQL Server 2012. ● ETL - Creation of new SSIS packages. ● Web app for a corporate golf tournament: side project and an opportunity to explore new technologies and showcase a SCRUM approach (VS 2017, ASP.NET Core MVC, Entity Framework Core, Angular 2, SQL Server 2012).

It’s a crown agency that manages and integrates road transport and public transportation in the Greater Toronto and Hamilton Area. ● Built Public API for GO and Union Pearson-Express (UP Express) (ASP.NET WebApi). ● Developed an integrated software to manage schedules, trips in real time (WPF, SQL Server). ● Provided technical evaluation of projects. ● Created API layer to provide one stop shop for all external and internal data requests. ● High-level designed of map application to track UP/GO trains and buses.

D+H is one of the oldest financial companies on Canadian market. Now it offers a variety of financial services including software to process money-landing and other financial operations. ● Responsible for development of mortgage/loan landing platform (CreditPath). ● Refactored and optimization of the code. ● Communication with third party client applications using Web Services, WCF. ● Created reports using SSRS. ● Data migration from client’s old system to CreditPath using SSIS.

Bell is Canada's largest telecommunications company, providing Mobile phone, TV, high speed and wireless Internet, and residential home phone services. ● Developed an internal Dealer Billing System to track and reimburse sales and installation of equipment made by dealers. ● Migrated a part of Channel Payment System application from VB6/C++ to VB.NET/C#.NET. ● Was responsible for developing and maintaining of Channel Payment System for Bell based on ASP.NET Webforms, C#, Oracle on all layers (DB, Business, UI).

The company has been developing, implementing and supporting software for Environmental, Health and Safety, and Quality management for over twenty years. Its worldwide client base of over 700 customers and 600,000 system users depend on software to capture, track and report on essential corporate data. ● Built a new web based platform from scratch to create and support EHSQ (Environment Health Safety Quality) applications. ● Integrated old platform into the new one to allow seamless switching between them. ● Created framework to migrate data from old modules into new ones using Python and PygramETL library. ● Created Automated UI Test Engine based on Selenium libraries. ● Infrastructure updates to facilitate Dev and QA environments. ● Functionality and performance enhancements.