I am an experienced Agile Web Developer with a passion for creating impactful web applications. I thrive in collaborative environments and enjoy problem-solving to enhance user experiences. My work focuses on understanding customer needs and delivering solutions that exceed expectations.

Thomas Kusnierek

PRO
5.0 (1 review)

I am an experienced Agile Web Developer with a passion for creating impactful web applications. I thrive in collaborative environments and enjoy problem-solving to enhance user experiences. My work focuses on understanding customer needs and delivering solutions that exceed expectations.

Available to hire

I am an experienced Agile Web Developer with a passion for creating impactful web applications. I thrive in collaborative environments and enjoy problem-solving to enhance user experiences. My work focuses on understanding customer needs and delivering solutions that exceed expectations.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Contract Software Developer at Center for Energy and Environment
January 1, 2022 - June 11, 2024
Transform and enhance energy savings reports to a PHP and HTML platform for CEE’s web-based application (IFACET). Generate JSON data to route to PHP servers. Collaborate with staff to maintain application code base using established design methods. Use Git and Bitbucket to maintain code and submit changes.
Software Developer at Quantum Graphics L.L.C.
January 1, 2016 - December 31, 2021
Developed custom in-house and public-facing web sites, applications, and services using .Net and other technologies. Created public web applications using C#, MVC, Entity Framework, Javascript, JQuery, HTML, ASP.NET, Razor, Ajax, Bootstrap, and CSS. Developed in-house applications with C#, WPF, WinForms, SQL, Entity Framework, REST API, XML, PDF technologies, WCF services, JSON. Provided numerous API-based applications for transactions with Shopify, OnTrack, VeraCore, SAP, Marcom, and others.
Web Developer at ParishSOFT L.L.C., formerly The Software Library
January 1, 2007 - December 31, 2016
Key developer of enterprise-level .NET web applications for churches, schools, and non-profits, increasing efficiencies and cost savings. Developed .NET business applications using Agile methodology. Proposed product enhancements and provided time estimates using C#, SQL, T-SQL, Javascript, JQuery, HTML. Expert in accounting business logic for non-profit accounting. Designed accounting and payroll web applications in ASP.NET, C#, SQL, T-SQL, Javascript, JQuery, HTML. Developed SQL scripts for customer chart of accounts. Led daily stand-ups and collaborated using TFS, Version One, JIRA. Handled complex customer support escalations.
Client Support Manager / Developer at ParishSOFT L.L.C., formerly The Software Library
January 1, 1990 - December 31, 2007
Managed team providing timely, high-quality telephone software support. Coached representatives and resolved escalated complex customer issues. Fostered high customer satisfaction. Developed and maintained new desktop applications.
Client Support Representative at ParishSOFT L.L.C., formerly The Software Library
January 1, 1987 - December 31, 1989
Resolved customer issues using effective technical communication. Consulted with new customers on initial setup and best practices. Provided individual and group training sessions.
Contract Software Developer at Center for Energy and Environment
January 1, 2022 - June 10, 2024
Transformed and enhanced energy savings reports to a PHP and HTML platform for CEE’s web-based application (IFACET). Generated JSON data to route to PHP servers. Collaborated with staff to maintain application code base using established design methods. Used Git and Bitbucket to maintain code and submit changes.
Software Developer at Quantum Graphics L.L.C.
January 1, 2016 - December 31, 2021
Developed custom in-house and public-facing websites, applications, and services using .NET and other technologies. Created public web applications with C#, MVC, Entity Framework, Javascript, JQuery, HTML, ASP.NET, Razor, Ajax, Bootstrap, and CSS. Developed in-house applications using C#, WPF, WinForms, SQL, Entity Framework, REST API, XML, PDF technologies, WCF services, and JSON. Provided API integrations for Shopify, OnTrack, VeraCore, SAP, Marcom, and others.
Web Developer at ParishSOFT L.L.C., formerly The Software Library
January 1, 2007 - December 31, 2016
Key developer of enterprise-level .NET web applications for churches, schools, and non-profit organizations to increase efficiencies and reduce costs. Extensive experience with Agile development methods. Proposed product enhancements, researched approaches, and provided time and effort estimates using C#, SQL, T-SQL, Javascript, JQuery, HTML. Developed payroll and accounting web applications. Led daily stand-up meetings and collaborated with teams using TFS, Version One, and JIRA. Provided team leadership and handled escalated customer support issues.
Client Support Manager / Developer at ParishSOFT L.L.C., formerly The Software Library
January 1, 1990 - December 31, 2007
Managed software support team ensuring high-quality timely customer service. Coached representatives and resolved escalated complex customer issues. Fostered high customer satisfaction and developed/maintained desktop applications.
Client Support Representative at ParishSOFT L.L.C., formerly The Software Library
January 1, 1987 - December 31, 1989
Resolved customer issues through effective technical communication. Consulted with new customers on initial setup and best practices. Provided individual and group training sessions.
Contract Software Developer at Center for Energy and Environment
January 1, 2022 - June 19, 2024
Transform and enhance energy savings reports to a PHP and HTML platform for CEE’s web-based application (IFACET). Generate JSON data to route to PHP servers. Collaborate with staff to maintain application code base using established design methods. Use Git and Bitbucket to maintain code and submit changes.
Software Developer at Quantum Graphics L.L.C.
January 1, 2016 - December 31, 2021
Developed custom in-house and public-facing web sites, applications, and services using .Net and other technologies. Experienced with VeraCore fulfillment application and API. Created public web applications using C#, MVC, Entity Framework, JavaScript, JQuery, HTML, ASP.NET, Razor, Ajax, Bootstrap, CSS. Developed in-house applications with C#, WPF, WinForms, SQL, Entity Framework, REST API, XML, PDF, WCF services, and JSON. Integrated API technologies to process transactions with Shopify, OnTrack, VeraCore, SAP, Marcom, and many others.
Web Developer at ParishSOFT L.L.C., formerly The Software Library
January 1, 2007 - December 31, 2016
Key developer of enterprise-level .NET web applications designed for churches, schools, and non-profit organizations to increase efficiencies and cost savings. Extensive experience in Agile .NET web business applications development. Proposed product enhancements and provided accurate time and effort estimates. Expert in accounting business logic for non-profit accounting. Designed payroll web application used by 3,000+ organizations. Developed SQL scripts for configuring customer charts of accounts. Led daily stand-up meetings, collaborated using TFS, Version One, and JIRA, served as escalation point for complex customer support issues. Passionate about solving problems and improving applications for users.
Client Support Manager / Developer at ParishSOFT L.L.C., formerly The Software Library
January 1, 1990 - December 31, 2007
Managed team providing timely, high-quality telephone software support. Coached team members and resolved complex escalated customer issues. Fostered high customer satisfaction. Developed and maintained desktop applications.
Client Support Representative at ParishSOFT L.L.C., formerly The Software Library
December 31, 1986 - December 30, 1989
Resolved customer issues using effective technical communication skills. Consulted new customers on initial setup and best practices. Provided individual and group training sessions.
Software Developer at Sigma Solutions
July 1, 2025 - Present
Developed nonprofit websites and mobile applications. Contributed as a volunteer web developer for a local nonprofit using WordPress, and created a mobile application for guided meditation using .NET Maui.
Web Developer at ParishSOFT L.L.C.
January 1, 2007 - January 1, 2016
Key developer of enterprise-level .NET web applications for nonprofits. Developed advanced application reports and collaborated on application strategies.

Education

Master of Business Administration at University of St. Thomas, St. Paul, MN
January 1, 0000 - December 31, 0000
B.S. Computer Science at Minnesota State University, Mankato, MN
January 1, 0000 - December 31, 0000
Master of Business Administration at University of St. Thomas
January 1, 2000 - January 1, 2002
B.S. Computer Science at Minnesota State University, Mankato
January 1, 1992 - January 1, 1996

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Non-Profit Organization, Financial Services, Energy & Utilities, Education, Retail, Manufacturing, Professional Services