Sean Simmons Email and Phone Number
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Effective and versatile software development leader with 23 years of experience developing scalable, maintainable, high-performance architectures and 16 years leading large-scale multi-team development projects. Proven track-record of technical, cultural, and product-line innovations leading to significant cost-savings, increased profits, and improved quality. Successful change-catalyst and evangelist for best-practices in the areas of databases, architecture, agile\scrum, and product management. Talented at building motivated empowered scrum teams and aligning them with the company’s strategic goals.
React Health
View- Website:
- reacthealth.com
- Employees:
- 321
-
React HealthAlpharetta, Ga, Us -
Software ManagerReact Health Aug 2023 - PresentSarasota, Florida, UsManage onshore and offshore software development teams.Develop solutions involving cpap and ventilator equipment, mobile devices, back-end, and web apps.Architect SaaS solutions in AWS and Azure.Database architecture and design in MSSS and MySQL -
Software Development Manager R&DNexidia Feb 2020 - Jul 2023Atlanta, Georgia, Us• Coordinated enterprise R&D projects across four directly managed teams and 3 adjacent teams to rapidly produce high performance search engine MVP solutions against fortune 500 client large-scale data within aggressive first-to-market timelines.• Designed and delivered a rapid search engine of call-center voice transcripts using Elasticsearch, C# services, SQL Server DB, and SPA front-end in Angular for adaptive data-visualization.• Created and trained 9 offshore teams in 5 countries, reducing maintenance costs of legacy systems by 60%.• Championed company-wide initiatives which modernized agile and project management practices, allowing the company to succeed in enterprise-scale projects for the first time. -
Director Of Software DevelopmentPull-A-Part Nov 2017 - Dec 2019Tilly Mill Road, Ga, Us• United the company’s C#. NET development teams, database teams, QA, and PMs into one cohesive organization and introduced professional enterprise development.• Envisioned and led re-architecture of admissions, inventory management, and reporting systems into scalable centralized maintainable solutions. • Authored a new conceptual and physical database design to replace legacy database schema. • Replaced legacy ETL and data-warehouse frameworks, allowing for key SQL-Server-based sales and marketing reports to be run ad hoc rather than weekly. -
Associate Director Of DevelopmentEze Software Dec 2015 - Oct 2017Windsor, Connecticut, Us• Created an alert-routing system processing 1 million messages per day base on Storm, Docker, Node.JS, and AWS which replaced an ailing legacy C#.net suite of services.• Cleared defect-backlogs for four C# and Java teams, achieving virtual-zero defects.• Replaced an unpopular and high-maintenance WPF-based trading commissions website with an Angular 2\ Kendo SPA web portal.• Created data-visualization systems using Graylog, ELK, Grafana, MongoDB, and InfluxDB.• Improved employee retention through changes to office budgeting, mentorship programs, and salary re-evaluations.• Assumed product-manager and scrum-master responsibilities for teams suffering from temporary staffing vacancies, which prevented interruptions to team productivity. -
Manager, Software DevelopmentMedassets Mar 2012 - Dec 2015Alpharetta, Ga, Us• Better aligned the division by merging developers, QA, and scrum-masters into SCRUM teams.• Mentored best-practices to back-end C#.NET, MVC web, and DBEs, reducing new bugs by 20%.• Led broad database design, Pub\Sub architecture, data-warehousing and reporting framework improvements in my capacity as the division’s de facto database architect.• Crafted the division’s coding standards for C#.NET, SQL, firewall-security, and SOA architecture.• Led 4 successful capital projects to modernize under-performing legacy .NET applications. -
Senior Software Development ManagerEmsi Dec 2008 - Mar 2012Irving, Tx, UsSenior Manager, Business to Business Systems (Feb 2010 to Sep 2012)• Managed multiple C#. NET development teams, QA engineers, systems analysts, and IT Support.• Reduced software maintenance costs by 50% through carefully-planned technical debt reduction.• Created a C#.NET document-scanning solution leading to the need for 400 fewer data-entry staff.• Pioneered new unit-testing standards which accelerated release velocity from quarterly to weekly.• Introduced the company to Agile methodology resulting in improved stake-holder satisfaction.• Implemented a cross-training strategy that increased support ticket turnaround by 20%.IT Manager, Imaging Systems (Dec 2008 to Feb 2010)• Designed and delivered a paperless image-processing solution saving the company over 3 tons of paper per month and which saved millions per year.• Created a $300k per year revenue-source by creating a C#/ SQL background-check database.• Saved ½ million dollars per year in licensing by replacing AS/400 back-end with SQL Server. -
Lead Software DeveloperEmsi Feb 2007 - Dec 2008Irving, Tx, Us• Better aligned the division by merging developers, QA, and scrum-masters into SCRUM teams.• Mentored best-practices to back-end C#.NET, MVC web, and DBEs, reducing new bugs by 20%.• Led broad database design, Pub\Sub architecture, data-warehousing and reporting framework improvements in my capacity as the division’s de facto database architect.• Crafted the division’s coding standards for C#.NET, SQL, firewall-security, and SOA architecture.• Led 4 successful capital projects to modernize under-performing legacy .NET applications. -
Senior Software EngineerEmsi Dec 2001 - Feb 2007Irving, Tx, Us• Developed a suite of over 100 client-targeted document-processing services using C#.• Consolidated over 100 document importers onto one suite, requiring 75% less support.• Developed data-visualization applications which are still used by executives to price offerings. -
Technology SpecialistInfraworks Feb 2001 - Nov 2001Us• Developed C++, Perl, ASP, and VB applications for solving Win32 and Unix security problems.• Conducted security-penetration tests on competitor and client security solutions.• Created encryption and digital-rights-management APIs for military and government agencies. -
Software DeveloperUniversity Of Texas At Austin Jun 2000 - Feb 2001Austin, Tx, Us• Developed a database-driven E-commerce site using ASP, SQL, FileMaker, and Lasso• Developed business applications for the fitness-center kiosks using C++, and CodeWarrior.• Served as administrator of a mixed NT, 2000, Mac, and Unix WAN.
Sean Simmons Skills
Sean Simmons Education Details
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University Of South AlabamaComputer And Information Science
Frequently Asked Questions about Sean Simmons
What company does Sean Simmons work for?
Sean Simmons works for React Health
What is Sean Simmons's role at the current company?
Sean Simmons's current role is Software Development Manager and Database Architect.
What is Sean Simmons's email address?
Sean Simmons's email address is se****@****ail.com
What is Sean Simmons's direct phone number?
Sean Simmons's direct phone number is +161731*****
What schools did Sean Simmons attend?
Sean Simmons attended University Of South Alabama.
What skills is Sean Simmons known for?
Sean Simmons has skills like .net, Software Development, Agile Methodologies, Sdlc, C#, Microsoft Sql Server, Enterprise Architecture, Iis, Javascript, Tfs, Databases, Agile Project Management.
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