I have experience in .NET and .NET Core, Microsoft SQL Server and SQL Server Management Studio. SSIS, SSAS, SSRS along with MS Report generation, DEVEXPRESS reports and Crystal Reports. I have been designing databases, stored procedures, triggers, and functions on Sybase, Oracle and SQL Server. Azure, AWS development along with JQuery, Bootstrap and other latest tools.

Dennis Leslie

I have experience in .NET and .NET Core, Microsoft SQL Server and SQL Server Management Studio. SSIS, SSAS, SSRS along with MS Report generation, DEVEXPRESS reports and Crystal Reports. I have been designing databases, stored procedures, triggers, and functions on Sybase, Oracle and SQL Server. Azure, AWS development along with JQuery, Bootstrap and other latest tools.

Available to hire

I have experience in .NET and .NET Core, Microsoft SQL Server and SQL Server Management Studio. SSIS, SSAS, SSRS along with MS Report generation, DEVEXPRESS reports and Crystal Reports. I have been designing databases, stored procedures, triggers, and functions on Sybase, Oracle and SQL Server. Azure, AWS development along with JQuery, Bootstrap and other latest tools.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
See more

Language

English
Fluent

Work Experience

Senior .Net Developer/Architect at Quilion Consulting Group
April 30, 2025 - July 14, 2025
Oversaw enhancements, upgrades, bug fixes, and new development for various subsystems within in-house Single Point Ticketing System. Managed Queue Management and SLA Contract Lines, including report creation, configuration, user security, and screen functionality. Conducted UAT testing and migration to production. Handled service calls, work order labor and expense codes, product and project management, and change management. Maintained and created web-based applications, database tables, views, triggers, indexes, and stored procedures. Created operations manual and support documentation. Developed new management ad hoc receipts and customer reports using Visual Studio, ASP.NET(Core), C#, MVC, SQL Server, Dev Express, WPF, Blazor, Terraform, JavaScript, and JSON. Worked on AWS DevOps development, Management Console, Elastic Beanstalk, and optimized source control, build, test, and release processes. Developed user screens using MS Blazor and Angular, created razor components interfacin
Senior /Lead SQL Developer at Curvature
December 31, 2018 - July 14, 2025
Developed and implemented vehicle service processing system for auto repair tracking including appointment scheduling, customer info tracking, credit card processing, parts ordering, and worker assignment. Created user data entry and admin control screens and database tables. Utilized Angular 9/ngModel for template components and React/JavaScript for registration/login screens. Integrated web services and APIs for mobile device communication. Generated Crystal Reports for operations and customer communications. Wrote overnight processing scripts for daily updates and accounting. Worked with SQL Server 2016, WPF, WCF, SSRS, RESTful communications, Bootstrap, NodeJS, JQuery, and Plaid for anti-fraud integration. Assisted in Azure setup, SQL Server installation, DevOps setup and deployment processes.
Senior Custom Software Consultant at Tewksbury Auto
April 30, 2024 - July 14, 2025
Implemented Northridge Loan System into existing loan system, created scripts for daily loan payment processing, developed new screens and stored procedures, and ensured compliance with Massachusetts usury regulations. Integrated Encompass Borrower Portal online loan payment system into Azure cloud database. Analyzed and established loan processing business rules, led meetings with management and end users, and developed new screens using React and Bootstrap. Utilized Visual Studio, ASP.NET(Core), C#, SQL Server, Azure cloud database, and SQL Server Management Studio for development and deployment.
Senior Web/IT & Custom Software Consultant/Architect at Encompass Consulting
August 31, 2017 - July 14, 2025
Designed and developed web-based Document Review and Processing system with new business rules including review, maintenance, reconciliation, publishing, and custom screens. Implemented stored procedures for database operations and data transfers across screens. Used Angular 9 with ngModel for template components for data entry. Coordinated management and user meetings for requirements review and code analysis. Created workflows and login procedures. Utilized Visual Studio, SQL Server, ASP.NET(Core), VB.NET, Angular 9, and DevExpress third-party controls. Generated maintenance documentation in SSRS.
Senior Web/IT & Custom Software Consultant at National Quality Review
April 30, 2017 - July 14, 2025
Enhanced multiple client websites and backend databases, migrated and integrated new data fields and content, revamped website pages and database structures. Developed admin screens using React and Angular, fixed stored procedures, and generated reports and service manuals using Crystal Reports and MS Word. Utilized Visual Studio, SQL Server, C#/VB.NET, WCF, MVC, Bootstrap, SSRS, SSIS, and jQuery for project delivery.
Senior Web/IT & Custom Software Consultant at Xenon Corporation
July 31, 2016 - July 14, 2025
Developed UI software for Xenon Corporation Light Pulse Generator on Windows 10 Tablet platform. Created intuitive screens and controls, integrated application with system controllers for Light Pulse firing based on user input. Utilized Visual Studio 2012, C#, ASP.NET, MS Framework, and log4net for development and logging.
Senior Web/IT Software Consultant at Fuji Films
April 30, 2016 - July 14, 2025
Developed screens and functionalities for internal websites and production planning applications. Enhanced stored procedures, triggers, and events. Redesigned websites for production tracking and reporting, installed and configured a company-wide version control system. Expanded website functionality for backup system management. Utilized Visual Studio, SQL Server, C#, ASP.NET, WCF, WPF, AJAX, jQuery, VB.NET, SSRS, and MS Framework.
Senior .NET Software Consultant at The Nexxus Group
December 31, 2014 - July 14, 2025
Part of technical team rolling out new SSRS Reports for NEXXUSONIT inventory and billing system for Canadian stores. Created bilingual reports, new features, resolved bugs, and supported technical design meetings using ASP.NET, C#.NET, Visual Studio, SQL Server, and TFS.
Senior .NET Software Consultant at University of New Hampshire
November 30, 2014 - July 14, 2025
Developed custom Municipal Tax Rate Web Portal with new screens, links, stored procedures, and SQL Server objects. Enhanced existing procedures, created WCF services, and worked with ASP.NET, C#, C++, jQuery, WPF, and SQL Server.
Senior .NET Software Consultant at Unitil
August 31, 2014 - July 14, 2025
Part of team enhancing a legacy Time & Billing application and designing an ASP.NET MVC web app. Implemented legacy system enhancements, report migration, new database processes, screens, scripts, stored procedures, and proposal for full redesign. Supported technical meetings and automated data transfers.
Senior .NET Consultant at Meta Pharma
May 31, 2014 - July 14, 2025
Contributed to development of custom sales scheduling web app using Orchard CMS. Assisted in content, modules, widgets, user roles design, exports, and permissions configuration using MVC, C#, JavaScript, and SQL Server.
Senior .Net Developer/Architect at Quilion Consulting Group
April 1, 2025 - July 14, 2025
Oversaw enhancements, upgrades, bug fixes, and new development for various subsystems within the in-house Single Point Ticketing System. Managed Queue Management and SLA Contract Lines including report creation, user security, and screen functionality. Conducted UAT testing and facilitated migration to production. Maintained and created web-based applications including user data entry screens, administrative control screens, and database components. Created operations manual and support documentation. Developed new management ad hoc receipts and customer reports. Utilized Visual Studio, ASP.NET(Core), C#, MVC, SQL Server, Dev Express, WPF, Blazor, Terraform, JavaScript, JIRA, JSON, Bit Bucket, and Crystal Reports. Worked on AWS DevOps development, Management Console, Elastic Beanstalk, and optimized source control, build, test and release processes for continuous delivery. Developed user screens using MS Blazor and Angular front-end technologies and created distinct razor components in
Senior /Lead SQL Developer at Curvature
December 31, 2018 - July 14, 2025
Developed and implemented a vehicle service processing system for auto repair tracking that included customer appointment scheduling, tracking customer info, credit card processing, parts ordering, and worker assignments. Created user data entry and administrative control screens with Visual Studio and Angular 9. Used React and JavaScript for Registration and Login controls. Integrated web services and APIs for communication with mobile devices. Generated operational and administrative reports in Crystal Reports. Implemented overnight processing scripts for operations and accounting. Worked on Azure setup, SQL Server installation, DevOps, and deployment.
Senior Custom Software Consultant at Tewksbury Auto
April 1, 2024 - July 14, 2025
Implemented Northridge Loan System into existing loan system managing scripts for daily loan payment processing and web-based user screens. Developed stored procedures for data retrieval and processing. Ensured regulatory compliance for GAP insurance payments. Created custom correspondence letters and operational documentation. Integrated Encompass Borrower Portal with Azure cloud database and established business rules for loan processing. Used React and Bootstrap for front-end screens and conducted meetings with management and end users.
Senior Web/IT & Custom Software Consultant/Architect at Encompass Consulting
August 31, 2017 - July 14, 2025
Designed and developed new business rules and web-based document review and processing system screens. Created stored procedures to support database operations and data flow between sequential screens. Coordinated requirements reviews, design changes, and progress analysis via meetings with management and users. Developed front-end components using Angular 9 with ngModel. Used Visual Studio, SQL Server, ASP.NET(Core), VB.NET, and DevExpress third-party controls. Authored maintenance documentation and implemented login and workflow for the system.
Senior Web/IT & Custom Software Consultant at National Quality Review
April 30, 2017 - July 14, 2025
Revised and enhanced multiple client websites and backend databases, migrating new data fields and content. Redesigned websites, created new reports and admin screens using React and Angular, and fixed stored procedure issues. Created service manuals using Crystal Reports and MS Word. Utilized Visual Studio, SQL Server, C#/VB.NET, WCF, MVC, Bootstrap, SSRS Report Builder, SSIS, and JQuery.
Senior Web/IT & Custom Software Consultant at Xenon Corporation
July 31, 2016 - July 14, 2025
Developed user interface software for Xenon Corporation Light Pulse Generator system on Windows 10 Tablet platform. Created intuitive screens and controls, enabling user interaction with system controllers for light pulse firing. Used Visual Studio and C# alongside ASP.NET. Employed MS Framework and log4net for development and logging systems.
Senior Web/IT Software Consultant at Fuji Films
April 30, 2016 - July 14, 2025
Developed new screens and functionality for internal websites to aid production planning and manufacturing tracking. Enhanced backend stored procedures and triggers. Managed version control system selection and configuration for company software. Expanded internal sites to support new manufacturing processes and backup system management.
Senior .NET Software Consultant at The Nexxus Group
December 31, 2014 - July 14, 2025
Supported rollout of SSRS reports for NEXXUSONIT inventory and billing system into Canadian stores. Created bilingual reports, stored procedures, tables, and screens. Fixed existing report and ticketing issues and implemented new features. Tracked enhancements and supported technical meetings.
Senior .NET Software Consultant at University of New Hampshire
November 30, 2014 - July 14, 2025
Developed custom Municipal Tax Rate Web Portal for New Hampshire Department of Revenue. Created screens, stored procedures, and SQL objects. Fixed deficiencies in data access. Used ASP.NET, JQuery, WPF, and WCF with Visual Studio and SQL Server.
Senior .NET Software Consultant at Unitil
August 31, 2014 - July 14, 2025
Participated in designing enhancement projects for a legacy Time & Billing system. Supported meetings to decide system enhancements and migration to ASP.NET. Implemented system enhancements, report migration, payroll record processing, and new screens. Proposed redesign of system to MVC 4 Web application and supported automated data transfers and technical design meetings.
Senior .NET Consultant at Meta Pharma
May 31, 2014 - July 14, 2025
Worked on custom sales scheduling web application in Orchard CMS. Assisted with content, layer, database, module, widget design, and user role configuration. Created exports for deployment suites. Supported technical design meetings.

Education

Add your educational history here.

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Manufacturing, Energy & Utilities, Government, Transportation & Logistics

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
See more

Hire a Developer

We have the best developer experts on Twine. Hire a developer in Charlotte today.