William Mccarthy Email & Phone Number

San Luis Obispo, Ca, Us

New York, Ny, Us

Managing five software development teams in a fast growing industry leading FinTech firm. Optimizing teams for impact, delivery, and speed while maintaining positive organization health and work life balance for the Engineering Managers and Engineers in the division. Focused on creating software and solutions that balance scalability and investment throughout the software development lifecycle.

Santa Monica, California, Us

New York, New York, Us

Responsible for Development Operations, Software Deployment and Automation, CI/CD Pipelines and the AWS platform in use by the organization.Responsible for software development initiatives for data warehousing, client reporting, and third-party API integration spanning projects in Python, Javascript, GO, node.js, and other development environments.Responsible for large-scale deployments in Redshift, AI/ML solutions, Kubernetes (including EKS and KOPS), ECS, Glue, EMR, and other AWS technologies.Responsible for BigQuery, Spanner, GDS, and other Google Compute Engine and Google Cloud solutions.Consistently produce innovate and creative technological and programmatic solutions on-time that exceed expectations of internal and external stakeholders.

San Luis Obispo, California, Us

Responsible for all corporate IT initiatives including the Global WAN, data centers, network infrastructure, telecommunication systems, and server platforms.Performed Global Wide Area infrastructure redesign and implemented both Cisco and Meraki network equipment inclusive of Palo Alto firewalls.Implemented best of breed video conferencing solutions including an enterprise-wide deployment of BlueJeans reducing cost and complexity while establishing superior conference capabilities.Performed extensive Microsoft AD schema changes and structural changes to match the organization's structure.Responsible for many simultaneous projects as both the project manager and technical lead.Worked closely with C-level executives to assure technical vision was properly realized through implementation and deployments.Set direction, tasks, and schedules for the IT systems and support teams.

Performed extensive network engineering and operational management for several large organizations with a focus on high availability, security, and efficiency.Engineered custom cloud based solutions for large applications on Amazon AWS, Rackspace Cloud, IBM Bluemix and Softlayer, Digital Ocean and Google Cloud Services.Managed over 2,000 instances at a time on AWS and Google Cloud for high performance globally redundant systems.Responsible for custom development in PHP, Java and node.js for a new SIP based VoIP service exceeding the demanded metrics regarding high volume and call quality.Performed extensive project management and engineering for a well known Microsoft Lync partner including resource allocation, Lync deployment and telecom connectivity.Responsible for integrating several production business telecom systems with a large variety of SBCs.Lead the engineering of an innovative and elegant wholesale design targeted at small to medium sized companies capable of delivering 40,000 to 100,000 simultaneous channels for call tracking, recordings, and accurate statistical delivery. Built and released a Class 5 Telecommunication switching system allowing companies of any size to utilize today's technologies with ease and 99.999% uptime.Engineered and delivered a high performance retail VoIP offering customized for multi-tenant business offerings that is now in production with over 1,000 users.Performed extensive work on 3D modeling and printing for several custom products.Performed all engineering for two small electronic products using the Arduino, Raspberry PI and a variety of other Atmel MPUs available. This included the Electrical Engineering, MPU coding, case and cooling design, API creation for web reporting services, and final build.

Santa Barbara, Ca, Us

Responsible for the Network Operations Center and all IT infrastructure including more than 200 servers spread over 10 locations and three continents on private infrastructure and on the Amazon AWS cloud.Performed hands-on implementation of Cacti and Nagios for monitoring, alerting, and proactive analysis to assure 99.999% uptime of all hardware, applications and services for all data-centers and call center locations.Responsible for all Telecommunications systems (VoIP and Traditional TDM systems) including Cisco Call Manager, custom Asterisk PBX system, call center predictive dialers and call analytics software.Responsible for network infrastructure including Cisco switches and routers, F5 appliances, Juniper firewalls, and VPN systems. Performed all routing configuration for the WAN and local environments while managing QoS and specialized traffic priorities to enable VoIP and proprietary audio streaming.Performed extensive hands-on development enabling best-of-breed solutions.

Responsible for all technical initiatives for the company.Successfully designed and implemented more than 30 web and e-commerce properties while improving automation, fulfillment and shipping.Managed the internal network operations center and all systems hosted at Rackspace and Amazon EC2 including the monitoring and outage notification systems to assure our 99.999% uptime SLA was exceeded.Responsible for all AWS resources including over 600 EC2 servers, 400 RDS instances, the adoption of AWS AI/ML tools, early Redshift adoption and other AWS offerings.Configured and supported more than 20 call centers on 4 continents using proprietary and open source call center software.Developed high performance switch clusters capable of over 400,000 simultaneous calls on B2BUA and media handling servers utilizing a variety of hardware and open source software.Consistently delivered solutions exceeding the organization’s requirements for high performance networking, QoS, and high availability.

Hanover, Md, Us

Served two high profile clients, Tyco International and Bayview Financial Services, performing large scale global data-center and NOC migrations.BAYVIEW FINANCIAL:While at Bayview, held the title Director of Infrastructure and Network Operations for two years and managed all aspects of client NOCs 24x7x365 including support and critical response.Managed 35 personnel in the Unix, Citrix, Windows, Remote Access and Corporate Security Teams.Reported to the Chief Information Officer and was frequently involved in c-level planning and corporate direction initiatives.Championed the company's virtualization efforts which resulted in a Unix consolidation strategy utilizing IBM’s P-Series AIX servers and a Windows consolidation strategy utilizing VMWare’s ESX and GSX server software. This resulted in the total server count being reduced from 380 servers to 40 physical servers and a yearly savings of over $6 Million.Responsible for all aspects of the NAS and SAN environments including multiple NetApp 940c and R200 devices, IBM SAN storage, and EMC Fiber Channel appliances.TYCO INTERNATIONAL:Responsible for all servers, infrastructure and operations for the Tyco Global NOC.Managed the uptime, operations and efficiency of more than 120 servers, all F5 Big IP Load balancers, Radware AppDirectors, and WebDirectors for web applications.Responsible for all network monitoring, Intrusion Detection Systems (IDS), and outage notification systems to assure 24x7x365 network and application availability.Responsible for engineering a single sign on and Identity Management solution for over 200 external applications residing on 60 servers enabling more than 200,000 transactions per day.Successfully migrated more than 200 servers in 5 international locations to a single NOC and datacenter with no application downtime. Completed ahead of schedule and under budget.

Lead all technical initiatives in the development of innovative voice, video and web-enabled applications.Managed all merger, acquisition, and patent initiatives.Developed the technologies to enable data to travel over short wave radio and integrate with phone systems, Internet systems and private satellite systems.Managed a team of engineers, attorneys and paralegals in research, development and sales.Performed hands-on technical and development work.

Redmond, Washington, Us

Acted in a professional services division of Microsoft to solve critical client issues relating to Microsoft software, new deployments and custom integration tasks.Performed extensive integration between Windows Servers (NT & 2000), Unix and mainframe systems.Highly involved with internal Microsoft development committees including Active Directory, Terra Server, MS-SQL and the Hotmail acquisition.Created a large scale Internet Service Provider offering for one of the largest phone companies in the United States using exclusively Microsoft Windows server software and MS-SQL 7.0 on enterprise level Compaq hardware.Performed technical and management tasks relating to high availability and redundant database systems, authentication systems (SSO), security systems and domain architecture.Created three-tiered architecture systems for user accounting, personalization, web interaction, e-commerce, statistical analysis and database information retrieval (Identity Management).Lead Engineer on several large data warehousing projects using database back-ends, LDAP and CNS.

Hanover, Md, Us

Responsible for highly sensitive data and system access for the largest electric utility in the United States.Performed network administration tasks for OS/2 Warp, Windows NT and various UNIX systems to support more than 100,000 corporate users.Implemented in-depth security models for AIX, HP-UX, Digital Alpha, VAX, Windows NT, and Linux systems.Implemented security architectures for ES/9000 mainframe using File 21, RACF, and ACF2.Managed migration of multiple DB2.2 and early Oracle databases to current Oracle and MS-SQL offerings while maintaining all data and limiting total downtime to less than an hour.