Tyler Frazier Email & Phone Number

Purchased HealthcareSource, June 2021. See below HeatlhcareSource section.

Clifton Park, Ny

Built RESTful APIs using ASP.NET Web API (Framework and Core). Consumed data from internal and 3rd-party APIs.Introduced a caching layer using Redis, starting with a prototype that was later adopted as the company standard. Caching alleviated repeated execution of expensive database queries in favor of millisecond Redis queries. This solved long-standing performance complaints. It also afforded the engineering team time to plan and implement appropriate fixes.Tuned business critical areas of applications for multiple products and teams. Received recognition from a CTO at a large hospital, and gratitude from various clients for improving their user experience.Used Polly (resilience and transient-fault-handling library) to create an integration between our products and AWS S3, fulfilling an engineering goal of using CloudFront as a content delivery network (CDN).Piecemeal refactoring of monolithic functionality into new, fully tested services in C#.NET. SOLID principles used in refactoring; included use of Service/Repository and Mediator patterns.Refactored stored procedures into C#, transforming T-SQL into Entity Framework (EF) queries, and breaking up business logic into scalable services with tests.Wrote over two thousand unit tests using xUnit, MSTest, and Moq in C# with over 90% code coverage.Performed multiple daily code reviews, often using the opportunities to assist engineers with topics ranging from language specific features to architectural design decisions.Standardized error handling in .NET Core projects using programmatic configuration of NLog to target databases, flat files, and Windows Event Viewer. This simplified rigid, ad-hoc error handling with intuitive, mockable interfaces. It also added fault tolerance to ensure messages were not lost.

Troy, Ny

Assisted architects with design decisions by creating prototypes, including some for evaluating messaging systems, such as RabbitMQ, Apache Kafka, and MuleSoft (ESB).Researched and evaluated Sumo Logic, ELK, and Stackify in order to build an asynchronous logging system. Sumo Logic was adopted by all software, network, and systems engineering teams.Maintained HIPAA compliance by creating an auditing solution to log all user actions. The solution included custom attributes in C# and used aspect-oriented programming (AOP) to intercept and translate method call chains into text-based audit log messages.Cowrote a call scripting engine for hospital call centers using ASP.NET MVC. Administrators were able to create, drag, and drop rules to create custom workflows. Automated workflows allowed hospitals to quickly onboard hundreds of new call operators by eliminating the need to learn complicated workflows in flip charts. Call center managers reported upward trends in patient satisfaction, primarily driven by reductions to phone wait times.Integrated Active Directory (AD) as an identity provider (IDP) via Active Directory Federation Service (ADFS); researched and set up Okta (SaaS IDP) as the final IDP solution.Introduced team to unit testing; wrote over 1,000 tests using MSTest and Moq.Mentored other engineers in C#, T-SQL, unit testing, and design.

Saratoga Springs, Ny

Part of a team responsible for migrating an entire game management platform from PHP to ASP.NET MVC. Helped develop a framework to build custom, integrated league websites at the click of a button.Wrote custom DotNetNuke modules to display league data (standings, statistics, schedules, etc.) on the league’s website.Contributed to the development of asynchronous, event based features using RabbitMQ.Maintained a minimum of 85% code coverage by unit testing newly developed code.Created, modified, and tuned SQL procedures, functions, and ad-hoc queries.Created and maintained RESTful web services for interfacing with the core product.Participated in frequent, formal peer code reviews.Provided 3rd level technical support.Introduced a technical book club to the team.Mentored other engineers in C#, T-SQL, and OOD and design.

Saratoga Springs, Ny

Responsible for designing and developing back end integrations with third party association management systems.Team lead for partner integrations development.Developed integrations between Informz and 3rd party AMS/CRM software providers using C# and WCF.Architected and co-developed a system for sending data back to integrators for marketing campaign analysis.Developed web applications using ASP.NET MVC and Entity Framework.Created, modified, and tuned SQL procedures, functions, and ad-hoc queries.Integrated with and maintained a legacy classic ASP web application.Practiced Agile development processes (stand-ups, continuous integration, TDD) throughout the software lifecycle.Produced development documentation in an internal technical knowledge base.Established and enforced coding standards and best practices in peer code review.Handled technical issues and identified changes needed in applications to meet evolving user requirements.Provided 3rd level technical support, including after-hours.Mentored other developers in C# and T-SQL.C#, LINQ, WCF, EF, MSMQ, MVC, ASP, JavaScript, AJAX, XML, jQuery, and MSSQL development.

Clifton Park, Ny

Designed and developed analytical software, which is used by large retailers to make strategic marketing decisions.Increased integrity of client data through a custom C# upload component, including reports to assist in data refinement.Recognized by the CEO as a team member responsible for new software driving an increase in sales and satisfaction.Wrote a custom calculator component that allowed clients to create their own templated mathematical expressions using combinations of Vertis’ data, their own data, or even third party data, to provide calculated output in their reports.C#, ASP.NET, LINQ, JavaScript, AJAX, and MSSQL development.

Schenectady, Ny

• C# web and Windows application development:- Billing software management- Web, Email and DNS server management- Customer support tools- Reporting toolsDeveloped site using ASP.NET, MS SQL Server, and a third party billing system; added backend functionality to manage product offerings, add-ons, sorting, pricing, coupon management, and more.Significantly reduced customer support response times by writing an application in C# to both quickly and efficiently parse gigabyte-sized email log files, a major issue for the company.Wrote a multi-threaded website migration tool in C# to move hundreds of websites and their unique settings (permissions, custom error mappings, virtual directories, etc.) from various shared servers to servers running Plesk 8.1 for Windows.Enabled administrators to migrate accounts between different email platforms with a custom, multi-threaded application.C#, VB.NET, ASP.NET, AJAX, XML, JavaScript, ASP, VBScript, PHP, ADSI, WMI, WSH, MSSQL, and MySQL development.

Albany, Ny

Integrated and maintained customized student loan software.ASP, VB6 and MSSQL development.

Bachelor'S Degree, Mathematics

• Certified in Computer Programming & Data Processing, December 2001 • Certified in Microcomputer Systems, December 2001 • Graduated Magna.

Certified In .Net, Asp.Net

Education record