Jeff Walls

Jeff Walls Email and Phone Number

Software Architect at HP @ HP
1344 Crossman Ave. Sunnyvale, CA 94089-1113
Jeff Walls's Location
Fort Collins, Colorado, United States, United States
About Jeff Walls

Accomplished software engineer, architect and team lead for projects at the driver level up through cloud native microservices. Passionate about clean, professional software and team effectiveness and inclusion.

Jeff Walls's Current Company Details
HP
Software Architect at HP
1344 Crossman Ave. Sunnyvale, CA 94089-1113
Website:
hewlett.org
Jeff Walls Work Experience Details
  • Hp
    Software Architect
    Hp Feb 2024 - Present
    Palo Alto, Ca, Us
  • Citi
    Engineering Senior Lead Analyst, Sr. Vp
    Citi May 2021 - Feb 2024
    New York, New York, Us
    Developed python-based microservices in an OpenShift environment to serve as an opinionated service facade for Hashicorp Vault. Responsible for overall architecture as well as implementation. Planned and implemented the PKI solution for certificate vending and management in the service cluster, artifact signing and verification with the Transit secrets engine, kubernetes-based authentication, entity / licensing management and mongo metadata storage. Aided in the development of terraform for policy bootstrapping. Mentored engineers in the Citi Mentorship program and served as a Career Coach in the Citi Career Accelerator program.
  • Transunion
    Lead Engineer Cryptosecurity Engineering
    Transunion Apr 2020 - May 2021
    Chicago, Illinois, Us
    Developed Infrastructure as Code and DevSecOps processes and tooling around the deployment and management of multiple clusters of Hashicorp Vault in AWS. I also created internal tooling around the LDAP and AWS Auth Methods as well as the PKI Secrets Engine. Implemented processes for Blue/Green deploys of Vault, certificate management, rekeying Vault, unsealing Vault, and monitoring and alerting. Technologies included Terraform, Python, Golang, Splunk, and Packer. AWS services included EC2, S3, Lambda, SSM, ACM, DynamoDB, IAM, SNS, CloudWatch, CloudTrail and KMS.
  • Hewlett Packard Enterprise
    Senior Software Engineer, Green Lake Hybrid Cloud
    Hewlett Packard Enterprise Jan 2019 - Apr 2020
    Houston, Texas, Us
    On the IAM Team, Designed and implemented a microservice for managing secrets and helped implement a microservice for managing Azure resources for the GreenLake Hybrid Cloud IAM team. Created a library that provides secrets management to either AWS Secrets Manager, Azure KeyVault, or a custom backend. Technologies include Golang, kubernetes, REST, AWS Secrets Manager, AWS DynamoDB, AWS RDS, AWS KMS, Azure KeyVault, Azure Graph API, and Azure Management API.On the Foundation Team, I created Terraform Modules and scripts to manage cluster and service resources and created Python resources to aid in the security audits of AWS resources.
  • 10,000 Smiles Baseball Clinic
    Founder
    10,000 Smiles Baseball Clinic Jan 2018 - Jul 2019
    10,000 Smiles is a baseball skills clinic and scrimmage for kids aged 6-14 in Northern Colorado who have cognitive, visual, or motor disabilities. It's a chance to give these kids their turn in the spotlight on the baseball diamond. This is a free event for all campers. 10,000 Smiles is the name and 10,000 Smiles is the goal! Visit http://lbapoweralley.com for more information.
  • Billgo
    Senior Software Engineer
    Billgo Sep 2018 - Dec 2018
    Fort Collins, Co, Us
    Working in fintech implementing cloud-based solutions that aren't public yet. Technologies include Mongo DB and containerized REST-based microservices in NodeJS deployed on AWS infrastructure. AWS services include Cloud Formation, ECR, ECS, Fargate, WAF, Application Auto Scaling, ALB, Cognito, KMS, SQS, SES, SNS, S3, CloudWatch Events and serverless RDS Aurora.
  • Numerica Corporation
    Senior Software Engineer
    Numerica Corporation Jan 2017 - Sep 2018
    Fort Collins, Co, Us
    I developed features and performed devops on the Lumen and Lumen Vault products at Numerica. For more information on these products, you can go to http://www.numerica.us/lawenforcement/lumen/ or http://www.numerica.us/lawenforcement/lumenvault/. The implementation involved full-stack development including Mongo, Express, Angular, NodeJS, Python, Docker, Docker Swarm, and every variant of SQL you can think of. Devops involves Ansible, Jenkins and Python. AWS work involved EC2, S3, SNS, Rekognition, and CloudFormation.
  • Hewlett Packard Enterprise
    Senior Software Engineer, Nfv
    Hewlett Packard Enterprise Nov 2015 - Jan 2017
    Houston, Texas, Us
    Member of the Strategic Architecture Team where we architect and implement forward-looking technologies for inclusion in current and future NFV products. Technologies included PaaS and micro services written in Go.Member of pan-Hewlett Packard Enterprise strategy team developing future technologies. In this role, strategized, planned, and developed prototypes of potential areas of innovation. Technologies included Grommet, ReactJS, Java, Go, and CoffeeScript.
  • Hp
    Senior Software Engineer, Hp Helion
    Hp Sep 2014 - Oct 2015
    Palo Alto, Ca, Us
    Functional Architect for all of the HP Helion UIs. This involves understanding high level goals and directions and then ensuring that the relevant development teams are meeting those goals. I will also serve as a link between the product teams and the user experience team. In addition, I work for the HP Helion Cloud Architecture Team to evaluate and develop technologies to allow for strategic decision making and inclusion in future products. This involves any number of technologies relevant to cloud. I wrote the 1.0 implementation of the HLM Configuration Processor now in use by NFV/CG and the basis for HLM 2.0's Configuration Processor.
  • Hp
    Senior Software Engineer
    Hp Jul 2012 - Sep 2014
    Palo Alto, Ca, Us
    Working on Graffiti, a proposed OpenStack service in collaboration with Intel. This service is a dictionary and query service that will give OpenStack a common query language. Technologies include Python, Pecan, WSME, REST, and AngularJS. This will also involve working with the OpenStack community to attempt to incubate a service and drive it to adoption by the OpenStack community.Developed User Interfaces for HP Cloud OS. Based on OpenStack Horizon, I designed and implemented the Cloud Operational Dashboard and the Cloud Admin Dashboard. The Cloud Operational Dashboard lets an admin install and configure an OpenStack-based cloud in under 15 minutes. Technologies include OpenStack, HP Cloud OS services, Python, Django, jQuery, REST, CSS, LESS, and JavaScript.Served as technical lead for user interface and user experience sub-team for HP Cloud OS. My team consisted of of 4 developers, 3 technical writers, and 2 QA engineers located in Oregon, California, and Colorado.
  • Hp
    Senior Software Engineer
    Hp Jan 2008 - Jul 2012
    Palo Alto, Ca, Us
    Architect, designer, and lead developer for desktop Video Conferencing software (HP SkyRoom). Led the architecture and development of a team of 10+ engineers. I was responsible for the implementation of most of the domain layer. I also prototyped the initial UI and worked on several gateways, including the p2p gateway, Bonjour gateway, and helped with the XMPP gateway. All domain layer work was implemented in C++.
  • Hp
    Software Engineer
    Hp May 1993 - Jan 2008
    Palo Alto, Ca, Us
    Graphics Device Driver development, X Server Development, Distributed Graphics Clusters, BIOS defect fixing. The implementation was primarily in C and C++. Designed and implemented HP Single Logical Screen, one of the industry's first multi-screen capabilities.

Jeff Walls Skills

Go Python Docker Containers Rest Deis 12 Factor Apps Microservices Chat Ops Agile Methodologies Software Development Java Mongodb Uml Cloud Computing Javascript Angularjs Jquery Django Pecan Wsme Grommet Etcd Reactjs Scrum Kanban Oo Software Development C++ Mentoring Css Architectures Design Patterns Html Distributed Systems Software Design Servers Architecture Enterprise Software Unix Linux Web Services Shell Scripting

Jeff Walls Education Details

  • Colorado State University
    Colorado State University
    Computer Science
  • The University Of Southern Mississippi
    The University Of Southern Mississippi
    Comptuer Science And Statistics
  • Hattiesburg High School
    Hattiesburg High School

Frequently Asked Questions about Jeff Walls

What company does Jeff Walls work for?

Jeff Walls works for Hp

What is Jeff Walls's role at the current company?

Jeff Walls's current role is Software Architect at HP.

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What schools did Jeff Walls attend?

Jeff Walls attended Colorado State University, The University Of Southern Mississippi, Hattiesburg High School.

What are some of Jeff Walls's interests?

Jeff Walls has interest in Exercise, Sweepstakes, Home Improvement, Reading, Gourmet Cooking, Sports, Golf, Roasting Coffee, Fishing, Home Decoration.

What skills is Jeff Walls known for?

Jeff Walls has skills like Go, Python, Docker, Containers, Rest, Deis, 12 Factor Apps, Microservices, Chat Ops, Agile Methodologies, Software Development, Java.

Who are Jeff Walls's colleagues?

Jeff Walls's colleagues are Delia Ye, Cfa, Richard Mcguinness, Rick Valdez, Lavelle Winfield, Justin Peters, Yuchen Peng, Piyush Agarwal.

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