I am a data processing professional with over 20 years of experience in health care and banking industries as a system analyst, software developer, and project manager. I excel in designing and implementing client-server systems and relational database structures, and I have hands-on experience across the full Software Design Life Cycle, from business requirements through deployment and maintenance. My technical toolkit includes .NET Framework, .NET Core, C#, Angular, Python, Node.js, SQL Server, Oracle, TOAD, SSRS, and modern development tools. I work well in cross-functional teams and thrive on turning complex requirements into reliable, scalable solutions. Most of my recent work focuses on modernizing applications, building REST APIs, and delivering robust reporting for management and regulatory needs. I have led DevOps initiatives with Jenkins and Ansible Tower, used Bitbucket/Jira for version control and tracking, and produced dashboards to support risk management and financial operations. I am seeking challenging opportunities to apply my broad technical base to develop scalable, maintainable systems.

Wojciech (Gregory) Szewczyk

I am a data processing professional with over 20 years of experience in health care and banking industries as a system analyst, software developer, and project manager. I excel in designing and implementing client-server systems and relational database structures, and I have hands-on experience across the full Software Design Life Cycle, from business requirements through deployment and maintenance. My technical toolkit includes .NET Framework, .NET Core, C#, Angular, Python, Node.js, SQL Server, Oracle, TOAD, SSRS, and modern development tools. I work well in cross-functional teams and thrive on turning complex requirements into reliable, scalable solutions. Most of my recent work focuses on modernizing applications, building REST APIs, and delivering robust reporting for management and regulatory needs. I have led DevOps initiatives with Jenkins and Ansible Tower, used Bitbucket/Jira for version control and tracking, and produced dashboards to support risk management and financial operations. I am seeking challenging opportunities to apply my broad technical base to develop scalable, maintainable systems.

Available to hire

I am a data processing professional with over 20 years of experience in health care and banking industries as a system analyst, software developer, and project manager. I excel in designing and implementing client-server systems and relational database structures, and I have hands-on experience across the full Software Design Life Cycle, from business requirements through deployment and maintenance. My technical toolkit includes .NET Framework, .NET Core, C#, Angular, Python, Node.js, SQL Server, Oracle, TOAD, SSRS, and modern development tools. I work well in cross-functional teams and thrive on turning complex requirements into reliable, scalable solutions.

Most of my recent work focuses on modernizing applications, building REST APIs, and delivering robust reporting for management and regulatory needs. I have led DevOps initiatives with Jenkins and Ansible Tower, used Bitbucket/Jira for version control and tracking, and produced dashboards to support risk management and financial operations. I am seeking challenging opportunities to apply my broad technical base to develop scalable, maintainable systems.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert

Work Experience

Sr. .NET Developer at Hoffer Flow Controls
January 1, 2024 - Present
Remote role delivering web site content for product advertising using Angular 19, Angular Material, Node.js, and NPM; recreating Crystal Reports in SQL Server/SSRS for a VB.NET quote generation app; developing a .NET Core C# WinForms utility to configure flow meters; building a Modbus-connected WinForms application and documenting software requirements.
Application Programmer/Application Architect Specialist at Bank of America, Jersey City Global Liquidity Risk Mgmt. Technology
August 1, 2020 - July 31, 2022
Converted Quartz/Python applications to Angular 14 with AG-Grid, Angular Material, Highcharts JS and Node.js; implemented REST API data access to Oracle; created management reports via Ag-Grid; used Bitbucket for version control, Jenkins and Ansible Tower for deployment; applied DevOps/CICD practices for faster releases.
Application Programmer/Application Architect Specialist at Bank of America, Jersey City Global Liquidity Risk Mgmt. Technology
October 1, 2022 - November 30, 2023
Continued Angular/NGR development and REST API integration for Oracle data, with reporting enhancements and CI/CD improvements.
C#.NET REST API Developer at Bank of America, Jersey City Independent Testing and Risk Management Department
February 1, 2019 - December 31, 2019
Developed C#.NET REST API services to sample data and automate test plan execution stored in Archer database to detect fraudulent activity such as money laundering and sanctions violations.
Angular Web/API Developer at Bank of America, Manhattan, NY Sales Research and Capital Markets Technology
August 1, 2018 - January 31, 2019
Participated in developing an Angular Web/API application to set price ranges, monitor performance of selected stocks, and automatically execute trades when prices breach set limits.
Full Stack Developer (ASP.NET Web Forms to Angular 2) at Bank of America, Jersey City Finance Interface Gateway Department
August 1, 2017 - May 31, 2018
Converted ASP.NET Web Forms front end to Angular 2 with REST API backend; ETL definitions for General Ledger feeds used by Informatica; developed internal survey tool using .NET Core.
Front End Developer at Bank of America, Jersey City Wealth Management Technology
November 1, 2016 - May 31, 2017
Designed and developed AngularJS/MVC web front end to manage client-imposed restrictions for security purchases; utilized SQL Server and WCF to retrieve data.
Sr. .NET Developer at Hoffer Flow Controls
April 1, 2016 - October 31, 2016
WinForms VB.NET application to automate the quote and proposal process; documented software requirements; designed modules, data model for product information/pricing; migrated VB6 WinForms to VB.NET for feature selection; generated Word quotes and SSRS reports (daily quotes, monthly sales).
Sr. .NET Developer at City of New York Dept. of Finance, New York, NY
April 1, 2013 - March 31, 2016
ASP.NET-based Auto City Register system for online real estate records; implemented enhancements, wrote Oracle stored procedures, resolved defects, and deployed changes; built AngularJS/MVC/Web API services for payment verification.
Sr. .NET Developer at City of New York Dept. of Human Resources Administration, New York, NY
January 1, 2012 - March 31, 2013
ASP.NET Web Forms applications for Food Stamps, Public Assistance, and Rental Assistance; Oracle stored procedures; Web Services for duplicate application checks; WCF for data verification.
Technical Analyst / Sr. .NET Developer at Merck Corporation, Summit, NJ
January 1, 1988 - December 31, 2011
Technical analysis and .NET development across multiple enterprise applications; full lifecycle involvement; additional details available on demand.
Application Programmer/Application Architect Specialist at Bank of America, Jersey City Independent Testing and Risk Management Department
October 1, 2022 - November 30, 2023
Developing C#.NET REST API services to sample data and automate test plans execution stored in Archer database to detect fraudulent activity like money laundering, avoiding sanctions.
Software Developer at Bank of America, Jersey City Independent Testing and Risk Management Department
February 1, 2019 - December 31, 2019
Developing C#.NET REST API services to sample data and automate test plans execution stored in Archer database to detect fraudulent activity like money laundering, avoiding sanctions.
Software Developer at Bank of America, Manhattan, NY Sales Research and Capital Markets Technology
August 1, 2018 - January 31, 2019
Participated in development of Angular 5 Web API application to setup price range and monitor performance of selected stocks and automatically sell stock if the price is out of range.
Software Developer at Bank of America, Jersey City Finance Interface Gateway Department
August 1, 2017 - May 31, 2018
Converting ASP.NET Web Forms application to Angular 2 front end with Rest API backend, which stores and maintains ETL definitions of General Ledger feeds used by Informatica. Developed .NET Core internal survey where employees were presented by HR with a list of topics and asked to assess their significance.
Software Developer at Bank of America, Jersey City Wealth Management Technology
November 1, 2016 - May 31, 2017
Designed and developed AngularJS/MVC web front end to maintain client-imposed restrictions for security purchases of certain social groups of stocks like alcohol, weapons, etc. Technology used: AngularJS, Bootstrap, MVC, C#, SQL Server, WCF service to retrieve data.
Sr. .NET Developer at Hoffer Flow Controls, Elizabeth City, NC (remote)
April 1, 2016 - October 31, 2016
WinForms VB.NET – application to automate the quote and proposal process. Preparing and documenting software requirements and specifications. Designed application’s modules including mockup screens and SQL Server 2014 database schema to store products information and pricing. Converting VB6 Win Forms application to VB.NET application to select product’s features. Application automatically will create quote in MS Word format containing selected products and their features like flow range, bearings, linearity etc. Designed and developing Reports using SSRS like daily quotes issued, monthly sales by customer, monthly equipment sale by category.
Technical Analyst / Sr. .NET Developer at Merck Corporation
January 1, 1988 - December 31, 2011
Technical Analyst / Sr. .NET Developer; more information regarding Merck Corp. experience is available on demand.

Education

Ph.D. in Computer Science at Warsaw Technical University, Poland
January 11, 2030 - December 1, 2025
M.Sc. in Computer Science at Warsaw Technical University, Poland
January 11, 2030 - December 1, 2025
Ph.D. in Computer Science at Warsaw Technical University, Poland
January 11, 2030 - December 1, 2025
M.Sc. in Computer Science at Warsaw Technical University, Poland
January 11, 2030 - December 1, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Healthcare, Government, Education, Professional Services, Software & Internet