- Product owner for core APIs and libraries- Built config driven services for 3rd party data feeds via HTTP POST and FTP sites. Feeds could be added dynamically and leveraged Roslyn for complex mutations- Email suppression management services that collected campaign metadata and downloaded suppression files using either HTTP APIs or Selenium for CDNs that did not provide access for automation- Proactively built or implemented tooling that would help the team such as error log email alerts, infrastructure health monitoring, and deployment processes- Led team of 3 developers building a social networking mobile app and establishing a set of standards and framework for future apps- Performed and received code reviews with teammates

- Led team implementing the new reporting system, handling hundreds of thousands of events per second using Kafka, Aerospike and ColumnStore.- Led team in transitioning our entire campaign management and mailing infrastructure to a new ad network.- Consolidated multiple legacy AngularJS/ASP.Net sites to 1 AngularJS/Java Spring Boot site. Maintained and extended several C# and Java services.

- Built POCs for a real time reporting system, determining ingestion speed, stability, and maintainability. Technologies used: MariaDB ColumnStore, Apache Cassandra, DynamoDB,MySQL, Aerospike, Kafka, RabbitMQ.- Developed a distributed JSON querying API in NodeJS, with a custom Micro-ORM for ease of extendibility of future reports.- Maintained and extended emailing infrastructure services and management tools handling over 60 million messages per day

- Replaced legacy sales management systems with Microsoft Dynamics CRM implementation using C# plugins and AngularJS to extend core functionality.- Built an extended reporting system that combined data from CRM with other systems in MSSQL.- Worked with multiple teams to implement automated deployments across 12 CRM environments.

- Maintained and extended several C# services of our mass mailing infrastructure.- Built and maintained suite of campaign management sites with mix of ASP Web Forms, WebAPI, and AngularJS.- Migrated mail aggregation services from a text file and SQL job pipeline to a real time distributed queuing system using RabbitMQ and C# micro-services.- Maintained and extended website automation processes with Selenium.- Built lead bidding API in NodeJS for the business to tryout a new business model.- Built real time app monitoring tools using in WPF and WebAPI.- Setup automated build and deployment with TeamCity and Octopus Deployment.

- Migrated licensing systems of acquired companies to our plugin based license services.- Maintained C++ COM library for license validation while rewriting it as a C++ cross platform static library with wrappers for C, .Net, and Delphi.- Designed and built monitoring and deployment suite for troubleshooting and deploying dozens of plugins across multiple testing and production web servers.- Worked with product teams to design and develop a phone home licensingsolution.- Migrated quoting infrastructure from VB6 Win Forms to C# ASP.Net using MSSQL and SalesForce as datastores.

General IT services and small project software development

Assisted in the setup and architecture of a seamless systems and infrastructure co-location for disaster recovery.

Designed, developed, and implemented reporting and payment processing features for the internet based client management and billing system. Project also entailed auto generation of Adobe PDF electronic contracts and web based client activity reports.

Win Forms applications for Credit/Debit and Check processing designed for casinos. Credit Processing Systems and Standards: Postilion processing system. Pin Pad key generation and injection for pinned credit and debit transactions. Diebold and Triton ATMs, setup and installation including key generation and injection. Visa Best Practices Standards research and implementation.

• Financial Analysis Applications – Designed, developed, and implemented windows applications for profit forecasting. Projects entailed analysis of existing Excel processes and automating in VB 6 or VBA using given algorithms to process financial data. Designed, developed, and implemented windows applications for market forecasting. Projects entailed web data acquisition of utility web sites, and processing data to forecast future pricing trends.• Billing Reconciliation – Designed, developed, and implemented windows applications for billing reconciliations. Projects entailed web data acquisition of utility web sites, and comparing data to invoicing database in order to find unbilled usage.• Invoicing Application – Tested, debugged, and implemented MSAccess invoicing application. Project entailed testing of application builds before being implanted, making performance upgrades to final code and database structure, and built reports.