Technical Manager, Sr. Software Architect — Neoris / Dash Financial TechnologiesUpgrade of legacy proprietary quoting infrastructure consuming OPRA market data that feeds trading tools used for analysis of listed options positions and discovery of trading opportunities. These services have different levels of complexity, simple quoting to combination of several functions to create advanced charts. Used by major Fortune 500 financial institutions, generating hundreds of thousands of requests per day.• Reduced the number of servers used to maintain state across the system via efficient coding and no locking algorithms.• Migration to SQL Server 2016 to be able to use the In Memory engine, our data quality improved more than 20x giving our customers analytical information almost real time.

Technical Manager, Sr. Software Architect, Sr. Software Engineer — Neoris / LiquidPoint BNY Convergex Group 2007 - 2017• Multiple proof of concept projects that became actual functionality in the main order management solution, using interoperability to communicate between managed and unmanaged code. Followed the Composite Application model in conjunction with MVVM to be able to reuse code in different implementations including web applications. Extensive use of await / async to improve user experience. Implemented several existing functionality as Web APIs to be able to evolve the application into the mobile world.• Management and execution of a web trade reporting application for a major US-based stocks and options exchange. We were able to reuse some of the routing technology in a different way without any major development effort.• Management and execution of a real time Web Analytics infrastructure across all web related technologies inside the LiquidPoint ecosystem. Including a web application to consume and analyze this data.• Management and execution of an evolution of the Disaster recovery tool to be able to offer as a REST API the routing and execution of options and stocks orders across multiple exchanges. This included a service that implemented some simple forms of day trading algorithms. This solution was configurable at multiple levels like security, limits, etc. allowing the company to create multiple revenue streams with minimal development effort. • Management and development of a web application to be used as a Disaster Recovery tool for a major financial institution to provide market access to both Options and Stock products. Data integration at several levels, including entitlements and back office processes.

• Management and development of a web portal for a for a late stage private equity firm in which the main objective was to present and be transparent with information about the companies that were potential investment opportunities. We created events across the web site to be able to track customer behaviors. These events where processed real time to integrate data with different platforms, like Salesforce: Initiate business processes, created opportunities, authorize and create credentials, etc. We had several projects to keep migrating to the latest Salesforce version.• Development and improvements of option spreads trading tools for Fortune 500 financial firms, this included coordinating with development centers in multiple countries. Major focus on usability and value generation for the retail client base. We evolved in several iterations into a SOA architecture to be able to offer our tools with minimal disruption. Clients were able to choose the technology to integrate with.

• Software factory leader in charge of a team of testers and developers to execute projects in several business domains. Our process started with use cases, from there I was responsible for all phases of the SDL.• Managed and executed a project in a Software factory model for the Succession Planning process for CEMEX, Application was distributed across all 5 continents when the tools and frameworks were not as sophisticated as today. Our main clients were the C-Level executives of the company. Data integration in several HR processes. Performance evaluations, assessments, resume, etc.• Managed and executed a full overhaul of HR CEMEX intranets to be able to support Unicode languages. Approximately 20 tools were included. Deployment in several countries.• Single Sign-On implementation in multiple applications of the HR CEMEX department including desktop clients.• Implementation of a PSA tool for NEORIS, including 8 countries serving over 1600 users. Redesign of business support processes to standardize the operation, simplifying the report generation for the corporate executives.