Marek Pokropinski Email & Phone Number

Clearwater, Fl, Us

Gb

➢ Managed the development efforts, application architecture, and product delivery of key tax applications and systems including Global Trade Services Platform, International Tax View, and Corporate Asset Recovery System, cloud-native applications hosted on Microsoft Azure platform. ✓ Provided technical direction and advisory, influenced budget and technical considerations to improve operational efficiencies and functionalities for the geographically dispersed teams. ✓ Promoted continuous innovation by making incremental improvements and adaptations to keep products on the competitive edge and ensure optimum performance for business users. ✓ Supported leadership to ensure deliverables were met on time and within budget.➢ Led the development and implementation of a cloud-native Contract Solutions application empowering the Legal Business Services Department and clients to streamline legal contracts through digitization, contract management, compliance monitoring, analytics, and visualization. ✓ Frontend: JavaScript, React, Bootstrap, Single SPA and Micro Front Ends (MFE). ✓ Backend: ASP.NET Core 3.1, C#, Entity Framework Core, SQL Server DACPAC, Azure DevOps (CI/CD), Azure Kubernetes Service, Azure Databricks, Power BI.➢ Managed transition and integration of Digital on Demand application to ProEdge product, assets transition from Microsoft Azure to Google Cloud Platform including the assets rebranding, performance improvements, Data Retention functionality and removal of the retired Organizations Data from the system, DataDog Monitoring, Security Compliance, and Integrate with New ServiceNow instance.

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➢ Assisted on design, architecture and development of Digital on Demand application, marketplace of curated digital assets with inventory of intelligent automations UI Path, Power BI, Tableau, Self-service downloadable assets consisting of Bots, Workflows and Visualizations, Cloud-based AI models and AI automations. (React, Node JS, Azure functions, Azure Service Bus, Cosmos DB, Azure App Insights and Splunk logging).➢ Assisted Connected Services team on architecture and development of Digital Desktop application responsible for Orchestration and Provisioning VMs in Azure (C#, Azure Functions). ✓ Worked with Microsoft on the End-to-End stability of the Digital Desktop system and best utilization of the Dev Test Labs on the Azure Platform, and Splunk integration via Kafka bridge. ✓ Coordinated with Microsoft implementation of Artifact Improvements for Azure Virtual Machines that resolved slow Virtual Machines creation process, and improved performance of the system.

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➢ Assisted Risk Assurance on solution architecture and new software implementation for strategic initiatives.➢ Solution Architect and IT Product owner for the Advanced Risk and Compliance Analytics (ARCA), Data Analytics Environment shared cross PwC lines of service, hosting third party business intelligence systems including Tableau, QlikView, SpotFire, Paxata and Cloudera used to enhance the delivery and content for client engagements for 1500 internal and external users. ✓ Implemented Tableau Koverse Web Connector integration to the Assurance Data Lake. ✓ Implemented Identity & Access Management (IdAM) integration for Tableau and QlikView platforms. ✓ Saved Risk Assurance department ~$150k per year after restructuring QlikView Licenses and Infrastructure Support, also negotiated free consulting from QlikView vendor for IdAM integration.➢ Solution Architect for Seal contract discovery implementation for Risk Assurance US and Canada. The Seal AI powered platform for contract management, analytics, and machine learning, capable of determining if contracts comply or conflict with internal practice policies for contract negotiation➢ Solution Architect on Decommission of Advanced Risk and Compliance Analytics Solutions (ARCA) internal servers and Data Migration of Risk Assurance projects to Azure Cloud Platform.➢ Solution Architect for the SAP Hana multi-tenant implementation of in memory database platform and Big Data Analytics for PepsiCo, Inc. offering real-time data on Azure Cloud Platform.➢ Solution Architect for Go2Market Cloud Native web content management application. The core of the application is built in Angular and .NET API layer. The application uses the responsive UI and works on desktop and mobile browsers. The application is hosted on Azure cloud and takes advantage of PaaS services; Azure App Service, Azure SQL Database and Azure BLOB storage.

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➢ Solution Architect on key PwC Global Tax applications and systems including; IGCS, Encompass, IAS My Mobility, IAS My Taxes, IAS My Visas, Indirect Tax, TAX Integrator, Encapture and Transfer Pricing.➢ Assisted the Cross Border Engagement Services Technology Leader” and Human Capital group as a solution architect on myTrips and TravelWatch systems, a joint venture between PwC UK and PwC US territories to manage International Business Travel, and Immigration & Corporate Tax Compliance. ✓ myTrips and TravelWatch requirements and architecture diagrams for the Architectural Review Board. ✓ Travel data integration, Test Plans and Travel Data Feeds for BCD, FCM, and Amex data providers. ✓ Worked with Cross Border Engagement Services Technology Leader on Permanent Establishment Risk Monitoring Application architecture. ✓ Tableau Server infrastructure architecture and implementation of the Cross Border Engagement Services Permanent Establishment Risk monitoring dashboard functionality.➢ Integration of IBM Kenexa Brass Ring Applicant tracking systems with Lotus Notes for HR department.

St Petersburg, Florida, Us

➢ Worked for the Business Process Innovation department on the BPM System, web portals and applications for Credit Union members. ➢ Design, application architecture, and implementation of Knowledge Base Management Portal PoC, responsible for management of knowledge content across the organization by providing a central repository and by standardizing the way content is captured, shared, viewed, managed, and approved. (C#, ASP.NET MVC, Bootstrap, JQuery. Team converted later to Angular JS and Restful API) ✓ Provided access for external Credit Union members to search approved KB articles and the ability to rate articles, share via email, view recently updated and top viewed articles, and share FAQs. ✓ Utilized existing BPM platform and Assure Knowledge Management search engine. ✓ Created a responsive website design for future extension and viewing on mobile phones and tablets.➢ Application architecture and implementation of new Plastics Inventory functionality on the Member Portal, provided the ability for Credit Unions to view Credit Card Plastics inventory at any time via Member Portal. ✓ Inform Credit Unions when Plastics low notification points have been reached. ✓ Provided Plastics monthly historical views for the last 6 months of usage. ✓ Display historical plastics usage and statistical data using charts and graphs.➢ Credit Card Plastics Restful Web Service in Total Inquiry Management System (TIMS): C# Responsible for design, application architecture and implementation. The design requirements for this project included: TIMS Plastics Restful Web Service responsible for listening for the “Low Stock Threshold” notifications.

St. Petersburg, Florida, Us

➢ Provided software solutions for Fixed Income Department on key strategic initiatives. Responsible for System Architecture, detail design, estimates to meet project objectives, and implementation using proven object-oriented programming patterns and techniques. Led architecture meetings and discussions within the development team, ensuring code quality and adherence to best software engineering practices.➢ Auto Bid Trading System: Algorithmic Trading (C#, C++) Contributed to design and Application Architecture, Technical Lead on the project. The system automatically sent bid submissions and trade execution without human intervention based on predefined trader models, historical Municipal Market Data (MMD), and TIPS, Standard Industry Securities Calculator.➢ Integration with the Trading Exchanges (ECNs); Trade Web Retail, Muni Center, and Knight Bond Point.➢ Fixed Income Holdings Application: (ASP.NET, C#, Java Script) Responsible for design and application architecture. Analytical WEB base application allowing users to view Financial Advisor’s holdings and match against latest ratings and material events on the market. The retail trading desk used this application to identify pure performing positions and send the email to all FA holding this security with the link to the application. This application became a survival kit after Lehman’s Brothers bankruptcy in 2008.➢ .Net Connector Bridge to CORBA: (C#, C++) Design, application architecture and implementation of C# Connector bridge to CORBA legacy services using ARTIX.Connect product from Progress Software.➢ Taxable Fixed Income Inventory: (C#, ASP.NET) Redesign and Implementation of existing VB WPF application to C# ASP.NET WEB application using Infragistics Net Advantage ASP.NET.

St. Petersburg, Florida, Us

➢ Responsible for architecture, design and implementation of Fixed Income applications and systems.Member of Information Technology Technical Design & Code Review Committee: Reviewed technical designs of all major projects in Raymond James Software Engineering Department, provided guidance and recommendations for the developers on architecture and implementation.➢ Municipal Institutional Trading & Reporting System: (C++, C#, SOA, Large System 70+ projects). I was a System Architect and Technical Lead on the platform. It was the most innovative system in the Fixed Income at this time. The system was originally developed by the Consulting Company, and built-in extensive Publisher-Subscriber Architectural Model, allowing traders to place inquiries into the system for particular market pieces which they are interested in, and then notify subscribing traders in real-time once these items are available on the market. Once matches were identified the system provided the ability to price the items and submit bids. Worked with vendor on system enhancements and stability of the system.➢ Trade History integration to the Municipal Securities Rulemaking Board (MSRB) using direct IBM MQ connection. The project involved building new functionality into the existing services to enable real-time data processing so that the GUI clients and a Muni Recap website could access data immediately.

St. Petersburg, Florida, Us

➢ Delivered software solutions that addressed critical business needs for the Fixed Income Department, improving operational efficiency for the Fixed Income trading floor and Financial Advisors.Re-engineered key Fixed Income systems from the Tandem HP NonStop to the web-based solutions. ➢ Fixed Income Inventory: Responsible for the design, system architecture, and implementation of web base application and Integration with the Tandem HP NonStop using Tectonics interface. I received Raymonds James, Service 1st Award from Fixed Income Department for this project.➢ Preferred New Issue Trading: (ASP, C++, Java Script)Design, application architecture and led development efforts on this project. WEB base trading application, responsible for helping Preferred Trading Desk manage Preferred New issues from taking initial orders to the trade execution using the Raymond James Trade Service. The application enabled traders to handle increased trading volumes as the market became more active in preferred securities.

Master Of Business Administration (Mba), Business Administration

Bachelor Of Science (B.S.), Computer Information Science