David Mar Email & Phone Number

Austin, Tx, Us

New York, Ny, Us

Capsule is a healthcare technology business rebuilding the pharmacy from the inside out, with an emotionally resonant experience, and technology that enables customized outcomes for doctors, hospitals, insurers, and manufacturers. Join us! http://bit.ly/joincapsule

Los Angeles, Ca, Us

We are building world class distributed services to provide gaming services. Do you love building things? Come join me at Riot Games! I'm looking for Software Engineers, Engineering Managers and lovers of gaming!Specifically, I'm responsible for MGS/Commerce Engineering. My teams build huge distributed systems (RESTful), that help manage, operate and run games! Looking for a role? Riot engineers/Engineering Managers/team members bring deep knowledge of specific technical areas but also value the opportunity to work in a variety of broader domains. As a Software Engineer, you’ll face challenging problems and will be a key contributor in building creative solutions that delight our players.

Los Angeles, Ca, Us

The Live Services mission is to protect the total player experience. You'll do this by building the services and tools needed to efficiently operate our high performing and highly available services. You'll work in team with other humble but highly skilled individuals to help improve systems, reduce repetitive workflows, and provide a force multiplier for live services.Your team will rely on you to help guide the technical decision making process, ensure that best practices are being followed, and level up the engineers around you. You should be able to drive change both within your team and without, ensuring that your team’s technical choices are consistent with and contribute to the wider initiative technical plan.

Los Angeles, Ca, Us

Seattle, Wa, Us

Responsible for the AWS S3 Customers. That means being responsible for three groups. First, the AWS S3 service team which means aligning customer issues across the S3 Access team, S3 Index team and S3 Storage team. Second, the Support Org from the perspective of our customers of S3 across the world. And finally, enabling the Sales teams - Storage SMEs, Storage AEs, and Storage Solutions Consultants and TAMs. But ultimately my team was built to shepard the experience of our customers as pertains to S3 storage. The S3 Customer team is the final escalation point and part of the S3 Service team with Amazon Web Services. We are obsessed about building systems and services which provide the best possible customer experience.

Seattle, Wa, Us

S3 (Simple Storage Service) provides storage for the internet. A big part of the service is what we term as the Index layer which stores metadata to translate object requests into its physical locations on disk. You might think of it in terms of an analogy an encyclopedia set with trillions of entries. When you begin looking for information, how do you find the piece of data that you were looking for? You probably would start with a few key ideas, and these "information keys" you would use to look in an "index" to find a specific page within the book set "inode". I manage the Index Reliability Engineering team responsible for S3 Index operational issues - durability, availability which are some of the most pressing. Keeping the service running often takes more priority than adding the next feature so we look at operational service issues such as service architecture, monitor fleet health and build tools and services to help manage one of the largest distributed systems on the planet. If your looking for opportunities, and you're sharp at Linux great at Python or scripting and have understanding problems of massive scale - contact me!

Round Rock, Texas, Us

Engineering Manager - My team develops appliances, reference architectures, and validated configurations for OLTP, and DSS workloads on MSSQL, Oracle and Business Intelligence Solutions, SAP HANA. I also manage team responsible for two Oracle operating systems - UEK (Oracle Unbreakable Kernel) and OVM (Oracle Virtual Machine - based upon the XEN hypervisor)With engineers distributed internationally (Austin, India and Germany) - my development staff worked on Oracle RAC / SQL DB / SAP HANA / Business Intelligence and High Availability Solutions. My team has a wide range of engagements ranging from interactions with C-level customers, to partners and external vendors, to internal and external engineering groups. Responsibilities include supporting of the enterprise sales team in pre-sales and post-sales relationships, developing reference architectures and software to help Dell's customers deploy quicker, faster and more efficiently than ever before.Specialties: -Excellent Presentation and Communication Skills-Recognized as "Rock Star" management - top management staff for Dell for 2013 and 2012. (And, various previous years)-Proven pre-sales and post-sales support for the enterprise-Developing Linux Appliances-Architecture of Oracle Appliances (Linux and Windows)-Software development, architecture, sales training and consultant deployment training for the following products: Oracle 9i RAC, Oracle 10g RAC and Oracle Standard Edition products.-Solutions development for the enterprise.-Oracle RAC Deployment CDs-Business Intelligence as it pertains to Dell software products

Round Rock, Texas, Us

Enterprise Solutions Engineering - (ESE) Developing products that integrate Dell products into the enterprise. Design complete database solutions to fit into corporations. This generally many different components from many different vendors HBAs, NICS, Switches, Fibere Switches, Systems, different OSs, pathways, failover solutions. My group deals mainly with Oracle, SAP and PeopleSoft.

Armonk, New York, Ny, Us

Developed Web Appliances for IBM. Worked on DB2, Java and JSPs.

Houston, Texas, Us

-Developed RAID firmware code to test and validate that the XOR engine on the card was functioning properly. -Developed Access DB routines and internal web site components.-Helped assist to start the Compaq Development Center in Bryan College Station, TX.

Bs, Computer Engineering

Masters, Computer Science