Jeff Ferland

Engineering Lead at Lago Finance
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Location
San Francisco, California, United States, US

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Credentials

  • Certified Flight Instructor
    Federal Aviation Administration
    Mar, 2021
    - Sep, 2024

Experience

    • Cayman Islands
    • Information Technology & Services
    • 1 - 100 Employee
    • Engineering Lead
      • Oct 2022 - Present

      Directed full stack engineering team in development of a stablecoin platform from zero code for a pre-seed company. Designed and implemented a workflow architecture in Temporal.io for managing financial transactions and security around the creation of a stablecoin. Directed full stack engineering team in development of a stablecoin platform from zero code for a pre-seed company. Designed and implemented a workflow architecture in Temporal.io for managing financial transactions and security around the creation of a stablecoin.

    • United Kingdom
    • Senior Security Engineer
      • Aug 2021 - Oct 2022

      Architected implementation of Elastic SIEM and pushed to 100% SSO environment with AWS infrastructure. Moved all AWS definitions into Terraform with RBAC IAM policies. Architected implementation of Elastic SIEM and pushed to 100% SSO environment with AWS infrastructure. Moved all AWS definitions into Terraform with RBAC IAM policies.

    • United States
    • Software Development
    • 700 & Above Employee
    • Senior Site Reliability Engineer
      • Nov 2020 - Jun 2021

      SRE for the Magic Pocket stack that is responsible for the hardware backing of all user data stored by Dropbox. Identified and remediated long-lasting reliability issues. Identified process improvements to increase utilized time of hardware online from 70% to over 90%. SRE for the Magic Pocket stack that is responsible for the hardware backing of all user data stored by Dropbox. Identified and remediated long-lasting reliability issues. Identified process improvements to increase utilized time of hardware online from 70% to over 90%.

    • United States
    • Software Development
    • 700 & Above Employee
    • Staff Systems Engineer
      • Aug 2019 - Nov 2020

      * Overhaul of incident management process * AWS cost management creating reduction of 25% from high water mark and 50% from forward-looking budget * Overhaul of PCI environment including eliminating many services, establishing CI, CD to test environment, and simplified one-line change to production * Guiding SRE work through SOC-II compliance heavily reducing forward-year burden by consolidating and removing systems * Driving increased observability into product by integrating Honeycomb into the main product areas and driving adoption of on-demand flamegraph generation from deployed code. Show less

    • United States
    • Technology, Information and Internet
    • 300 - 400 Employee
    • Staff Systems Engineer
      • May 2016 - Aug 2019

      * Overhaul of incident management process * Rollout of Terraform Enterprise * Management of IAM roles, AWS resources and reservations * Management of infrastructure and AWS security * Migration of infrastructure to management by Salt * Migration of compute cluster processing tens of petabytes per day to AWS * Overhaul of incident management process * Rollout of Terraform Enterprise * Management of IAM roles, AWS resources and reservations * Management of infrastructure and AWS security * Migration of infrastructure to management by Salt * Migration of compute cluster processing tens of petabytes per day to AWS

    • United States
    • Technology, Information and Internet
    • 1 - 100 Employee
    • Production Engineering Manager
      • Mar 2015 - Mar 2016

      * Manage performance, reliability, and data access patterns of core Cassandra clusters * Lead and grow team of production operations engineers. * Responsible for utilization and cost management of all computing resources (hosted on AWS). * Manage performance, reliability, and data access patterns of core Cassandra clusters * Lead and grow team of production operations engineers. * Responsible for utilization and cost management of all computing resources (hosted on AWS).

    • India
    • Banking
    • Production Engineer
      • May 2013 - Feb 2015

      Responsible for Messaging / Messenger backend servers and services: performance, reliability, new service architecture, and systems lifecycle. * Migrated services to IPv6. * Worked to implement internal IPC encryption services. * Changed deployment from error-prone overnight script to daytime daemon-monitored process. * Reduced frequency of severe operational events from daily to weekly. * Brought entire fleet into modern monitoring, uniform kernel and OS deployment, and automated maintenance system. Show less

    • United States
    • Software Development
    • 1 - 100 Employee
    • Software Engineer
      • Aug 2012 - May 2013

      - Resolved a number of DHCP and DNS consistency issues - Began from-scratch implementation of IPv6 support - Designed improved service reliability model - Resolved a number of DHCP and DNS consistency issues - Began from-scratch implementation of IPv6 support - Designed improved service reliability model

    • United States
    • Accounting
    • 200 - 300 Employee
    • Senior IT Consultant
      • 2005 - 2012

      - Worked on numerous SAS 70 audits, General Controls Reviews, and Sarbanes-Oxley reviews with a focus on IT security. - Specified and developed comprehensive systems for querying billing records for every hospital in Maine from 835 / 837 interchange records. - Specified and developed a database system for reconciling a client's accounts against seven years of bank activity. - Managed internal Linux network for data-oriented projects. - Worked on numerous SAS 70 audits, General Controls Reviews, and Sarbanes-Oxley reviews with a focus on IT security. - Specified and developed comprehensive systems for querying billing records for every hospital in Maine from 835 / 837 interchange records. - Specified and developed a database system for reconciling a client's accounts against seven years of bank activity. - Managed internal Linux network for data-oriented projects.

    • United States
    • Telecommunications
    • 200 - 300 Employee
    • Final Systems Test
      • 2003 - 2004

      Assembled systems destined for customers and identified faults in hardware and software. Created scripts to automatically configure nodes that were previously manually configured. Assisted Engineering with network related bugs. Assembled systems destined for customers and identified faults in hardware and software. Created scripts to automatically configure nodes that were previously manually configured. Assisted Engineering with network related bugs.

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