Jonas Bush Email & Phone Number

Remote

Rockville, Md (Remote)

* Interpreted and translated requirements from business analysts into action items for development.* Assisted in defining software and database architecture for recurring billing subsystems.* Implemented a purpose-built ORM for application data access.* Mentored junior team members and developers, bringing them up to speed on development requirements for main application.

Rockville, Md (Remote)

* Designed and implemented features for the MOSO health club member management system for a SaaS provider, which included creating POS systems, credit card processing and online scheduling features.* Developed C#, JavaScript, HTML, and SQL code for application features with teams of up to 15 programmers.* Researched issues reported by customers and internal staff and improved performance, which included resolving long application load times, rewriting SQL code, and identifying SQL statements causing long access times using SQL Server Profiler and a local customer database backup.* Implemented an internal and external payment processing gateway which connected the main application with a PCI-compliant credit card processor using C#/.Net 4.51, Microsoft SQL Server 2012 and ASP.Net.* Integrated a 3rd party scheduling module into the company application that allowed client customers to schedule appointments. * Redesigned a screen from a 3rd party vendor and created a new screen in alignment with the company UI.* Led a six-member team developing features during a major six-month product release.* Implemented a public API for the application using ASP.Net MVC, which improved new member creation and new item sales functions. * Improved security-related data performance and reduced the number of rows in security-related tables from over 2MM to 150K for the largest customer database by creating a simple role-based security system and migrating necessary data.* Refactored and optimized application page SQL code, reducing load times from 15 seconds to less than one.* Developed a member-facing portal that enabled client customers to access account information.* Restructured the scheduling calendar page and reduced load times from 60 to five seconds for the company’s largest customer.* Identified and reviewed accomplishments, goals and blockers during daily Scrum meetings.* Performed ad-hoc and unit testing on application components.

Chandler, Az

* Developed three components for an internal access management and provisioning tool used company-wide as part of a 12-member team. * Created a component for the Access Request Tool (ART) called ART Request, which housed forms for requesting different types of access, using C#, JavaScript, HTML, and MS SQL.

Scottsdale, Az

* Developed and tested defect tracking software and phone apps using C#, JavaScript, and MS SQL as part of a two to five member development team.* Designed and implemented features for OnTime, the company's flagship defect tracking software product.* Created the workflow engine and all related configuration screens used by OnTime for both the web and Windows desktop versions.* Developed an alerting engine, a Windows service that checks items in a customer database and sends email alerts based on certain user-definable triggers. * Developed the original PureChat web-based chat and support program. * Created two iOS applications, including a frogger clone and a tilt-sensitivity game.

Calabasas, Ca (Remote)

* Developed the public-facing website, the functionality of internal administration site, and database designs for provider of education to personal trainers as the sole company software developer.

Tempe, Az

* Completed web-based application projects for entertainment industry customers in VB.Net and C# 1.1 using ASP.Net and SQL 2000 for a provider of advertising expenditure tracking tools.

Phoenix, Az

* Developed a web-based application that determined tax-credit eligibility using C# 1.0 and VBA for a tax software developer.