Eric Law Email & Phone Number

Remote

Remote

Remote

* SNMP data collection and reporting of chronically heavy loadbalancer pools used to rebalance traffic.* RCA and repair of broken daemons across the fleet using ansible.* Rapid exposure of key metrics to ensure full recovery during incidents.

Remote

* Built real-time fault-tolerant data collection for key business metrics from critical databases.* Enhanced core monitoring tools for sFlow, sentinel, hsflowd, xymon, and bigbrother.* Created SNMP poller of F5 LTM devices* Implemented monitoring and calculation of ATB (availability to business) using InfluxDB, Telegraf, and Kapacitor.* Exposed diagnostic dashboards using OpenTSDB and Grafana

Bala Cynwyd, Pa

* Created tool for distributed application management for the company's web product.* Patch, maintain, and upgrade systems

Berwyn, Pa

* Led and managed up to 8 UNIX, database, and network staff.* Responsible for high availability, timely deployment, maintenance, performance, and capacity planning of real-time production online products.* Enabled central administration, faster control, and more detailed monitoring of 700 software components across 120 heterogeneous servers by designing and creating systems management tools.* Improved application understanding and enhanced fault isolation by creating a tool to dynamically diagram application architecture, configuration, and dependencies.* Built real-time monitoring scripts, performance and analysis tools that graphically show data from logs, scripts, and SNMP sources.* Improved availability by leading outage reviews and categorization of root causes.* Reduced deployment bottlenecks by driving creation of web-enabled build automation tools.* Led production website performance analysis resulting in significant improvement in user experience.* Enabled junior staff to deploy / rollback code frequently and easily by creating web-enabled deployment tools.* Created simulated load-testing tools based on statistical user models.

Philadelphia, Pa

* Coded user interfaces and dataflow processes in C* Modified internal telemarketing catalog application using Informix 4GL.* Created domain name service (DNS) administration tools.

West Chester, Pa

* Developed magneto-optical disk archive system* Coded bill-of-materials generator from free form text.* Customized sendmail, rebuilt kernels, and configured DNS.