Michael Sullivan Email & Phone Number

Philadelphia, Pa, Us

Philadelphia, Pa, Us

Boston, Us

Philadelphia, Us

Managed a team of 14 full-stack engineers overseeing College Application and High School Operations products. Utilized Go for backend, React and TypeScript for frontend, MongoDB and Postgres for data persistence, all running on Google Cloud Platform. • Grew the team from 6 to 14 engineers, including hiring and coaching 3 senior engineers into leads roles. • Led the development of a new College Guidance Management app. • Enhanced the product into a Student Relationship Management system. • Implemented CI/CD practices via GitHub Actions and Terraform. • Boosted development efficiency with GitHub Copilot and OpenAI ChatGPT.

Radnor, Pa, Us

Led the design and implementation of secure, scalable Financial Account Aggregation and Market Data systems. Collaborated across development, architecture, security, product, and operations to align technology with eMoney’s growth. • Led 3 Tech Leads, each heading teams of 4 software engineers. • Developed the industry’s first OAuth-based Financial Account Aggregation Connection with Fidelity. • Scaled aggregation systems handling 20+ million accounts and 3+ billion transactions. • Transitioned APIs to ASP.NET Core WebAPI with JWT-based authentication. • Enhanced system observability and performance using the ELK stack. • Managed development of Docker-based services and event-driven architectures.

Haddonfield, New Jersey, Us

Led the development of advanced analytics and data integration platforms, collaborating with major sports leagues and ticket providers to deliver high-performance solutions. • Drove analytics platform advancement through the design of high throughput ETL processing, a multi-thread batch scheduling system, and integration with the IBM Modeler analytics engine. • Constructed an enterprise data integration system, coordinating data from NFL, MLB, NBA, NHL, minor leagues, and college athletics departments, along with ticket data providers and CRM systems. • Led a team of developers in creating clean, performant, and timely code, while refactoring existing codebases and designing future project architectures. • Developed monitoring, logging, and notification systems to achieve 99% uptime. • Managed projects from requirements to strategic post-release improvements. • Implemented virtual machine development and production environments. • Designed and implemented OAuth 2.0 Authorization Server, Resource Server, and Clients, integrating them into an existing Single Sign-On system. • Became the go-to architect for high performance SQL subsystem IO tuning, multi-threaded C# algorithms, and rich interface design implementations.Tool Set: C#, SQL, jQuery, jQuery UI, Javascript, Bootstrap, HTML, CSS, Windows Server, IIS, SQL Server, IBM Modeler, GitHub, VirtualPC - HyperV, Powershell, SQL Profiler, SQL sys procedures, SysInternals, Visual Studio 2010 – 2013, VS Unit Test

New York, Ny, Us

- Gather requirements, design, develop, release, and maintain components of an Enterprise DataIntegration system using .NET, C#, SqlServer 2005, IIS, and BizTalk 2006.- Primary role in onboarding new client data feeds and managing output feed, including clientdata specs and developing ETL DLLs, and setting up Product Feed Provider ETL DLLs.- Train transition team of 10 developers and system engineers on entire Product Technologycode-base and application infrastructure.- Implement and maintain Unit Test procedures for Product Development team.Tool Set: C#, SQL, HTML, Javascript, Visual Studio 2005 – 2008, VS Unit Test

New York, Ny, Us

- Participate in daily SCRUM meetings and methodologies.- Update .NET 1.1 framework C# code to .NET 2.0. Primarily, replacing ArrayLists with appropriateGeneric collection).- Maintain strong relationship with stakeholders to deliver required software. Tool Set: C#, SQL, HTML, Javascript, Visual Studio 2005 - 2008, Team Foundation Server

Us

- Provide military and commercial product testing and training using Bash and TeraTerm scripts.- Conduct network troubleshooting and VPN planning and implementation.- Develop Knowledgebase Troubleshooter using Google Java Web Toolkit based on AJAX.Tool Set: Assembly, Bash, C, Java, Eclipse, SVN, VIM

Philadelphia, Pa, Us

- Maintain CMTS and Network Technologies labs.- Set up Cisco routers and switches for provisioning and testing.- Debug Set Top Box Gateway automation code (TCL).Tool Set: Java, TCL, Cisco CLI

Bachelor'S Degree, Computer Science

High School