Mike Maher Email & Phone Number

Marietta, Ga, Us

Santa Clara, California, Us

- Helped customers deploy, configure, secure, maintain, monitor, scale, troubleshoot, test and tune DataStax Enterprise clusters.- Help assist the customer in solving enterprise complex data problems.- Provide performant, resilient, scalable, secure, distributed architectures which can exceed SLAs and are easily maintained.- Design and test data models which are performant and scalable.- Assist the customer on migrating data from DSE to ASTRA using either DSBulk, Spark or custom code.- Collaborate with other roles in DataStax Professional Services, Technical Support, Pre-Sales, Sales, etc. to ensure our customer is successful.

Chevy Chase, Md, Us

- Provided leadership in architecture team in designing the graph data model and the ETL pipeline to write data to graph database.- Implemented uses cases to perform analytics on graph data using spark Graphframes and gremlin api - Was a critical member in the approval process of etl design, etl code and load tests before production deployments.- Assisted in troubleshooting and resolving performance issues of time consuming etl running in prod environment.- Developed automation tools for etl deployment and testing and participated in the design reviews for new feature development of the tools.- Developed new Microservice GraphQL APIs by connecting to datasources like Cassandra and Graph.

Mclean, Va, Us

• Helped lead the technical design and drove the technical strategy of the Enterprise Services Architecture Team.• Standardize software development approach with a goal of creating consistent, testable code across the teams• Helped drive the implementation of the technical guidance developed by the tech leads and published by the Enterprise Services Architecture Team• Helped drive development process improvements to increase team velocity and product quality• Was influential in getting moving to a CI and CD environment by adding Automated Unit, Smoke and Security Tests to build and deployment process• Assisted QA in getting SoapUI automated test built into the CI pipeline.• Implemented SonarQube into the CI/CD pipeline to help gauge Code Quality.• Implemented N-Tier Architecture and integrated the Web API Service layer with Entity Framework and developed data access framework using unit of work and repository pattern.• Participates in technical discussions with Client to help facilitate change to their business processes.• Creates REST APIs to be consumed by a broad range of clients • Worked with DevOps to develop proper Continuous Integration methods and Source Control rules revolving around git-flow and Jenkins CI tools

Marietta, Georgia, Us

• Led team of 5 developers on multiple projects. Increased team velocity by 20%.• Lead the initiative to use TFS to help assist into our Transition of adapting Agile methodologies.• Provided Sales with tool to help with getting quotes back to customers faster. This will help grow profit margin due to man hours spent previously coming up with quote.• Designed and developed multiple localized web products using Asp.Net MVC Razor technologies.• Lead effort to move product from a desktop client to Web based application.• Drove the interviewing and screening process of bringing in multiple new web developers on board. Assisted Chief Architect in the creation of WCF service to be leverage for our Mobile Development.• Designed and implemented a scalable web-service (both SOAP 1.1 and 1.2 compliant) based Key Generation System. This service is now utilized by Salesforce.com as a means to collect and maintain our customer data. Localized all web products• Helped bring an internal Build Server Online that will help us in developing continuous builds and Branching.

ASP.NET 3.5, CSS, SQL Server 2008, .NET Framework 3.5 & 4.0, Team Foundation Server 2008, Agile development methodology• Provided insight and support to legacy systems that were being ported from Alpharetta to California for redesign.• Created documentation for knowledge transfer purposes.• Worked with the project business analyst to refine business requirements and resolve defects.• Assisted developers as needed.• Participate in daily SCRUMs

Jacksonville, Fl, Us

Worked on multiple development projects of different types (i.e. Web/ Windows App, Web/ Windows Service) as a project team member, or often as a project lead with SOA principles in mind. ASP.NET, C#, 1.1, 2.0 & 3.5. SQL Server (2000/2005).• Analyze new requirements to determine modifications to existing database design or software applications• Assist the network team in developing an infrastructure design layout that will provide scalability • Aid in providing strategic direction, guidance, and integration of products and services• Promoted from Systems Developer II to Systems Developer III

Jacksonville, Fl, Us