Jeffery Olson Email & Phone Number

As Co-Founder at a pre-launch technology company in the education space, works as sole product + technical contributor alongside non-technical stakeholders.Solution utilizes the following patterns and technologies: Git, Docker + compose, Typescript, vite, React 18, Redux, Bulma CSS, Sass/SCSS, OIDC, Keycloak, authentication + authorization, postgres, nginx, cloud hosting, Rust web service with tokio + axum, JWT authn, service integrations for social login, service integrations with a major cloud document platform API, Selenium automation in Docker, Cucumber-style specifications

Houston, Texas, Us

Serving as a Staff Engineer on the Restaurant Management team, collaborates with HungerRush teams to design, develop, and support existing as well as create new functionality and applications.Introduce automated testing code and infrastructure to a legacy .NET codebase relying on deprecated technologies; Make existing legacy systems more testable and factored for future maintenance.Stepping into an organization undergoing massive churn during a pivot, work to make teams more productive and focused on measurable goals within a reasonable timeframe.Infrastructure: Mix of datacenter-hosted, manually administered Windows VMs running ASP .NET web applications, and Azure App Container-based application infrastructure; Automation with Azure Devops/ADO + Octopus Deploy + Github actions; Git src control

Serves as a Staff Engineer, Technical Lead and individual contributor on a 3 member squad of high-performing Engineers working on the GMV Syncromatics platform (a SaaS offering serving multiple transit modalities including regional public transit, paratransit, campus-scale transport, and short-turnaround event-specific solutions).The offering includes in-vehicle hardware installed with custom software and OTA updates, customer-facing web applications for live status, VOIP/text-communication between dispatchers & drivers, reporting and other business processes, internal web applications to support GMV Syncromatics operations, and data-driven analytics dashboards for infrastructure monitoring.Works with product ownership to prepare incoming work for engineers. Sets standards for testing/implementation on the team. Mentors other engineers. Manages team ceremonies.Delivers solutions including technologies such as:Xamarin.Android C# app on GMV Syncromatics-customized hardware, running as a central-nervous-system for an on-vehicle hardware install including a diverse set of per-vehicle devices and sensors over multiple data-buses (ethernet, GPIO for discrete sensors, J1708, and USB), along with Driver-facing business-process support softwareOn-call k8s cluster management using tools like kubectl, kubens, k9s, and kubctx across multiple k8s contexts (ie cluster environments); running scripts through kubectl for container & node-level management tasksContainerized .NET Core & .NET Framework applications (webapp hosting, backend services and multiple Akka.NET clusters) running within k8s with some databases, etc on bare metal serversCustomer-facing and internal web applications in React 16, angular.js 1.8.3Build/deployment automation: Git (bitbucket & github) for source management, container and apk builds in TeamCity, Android deployment via Soti MobiControl integration, multi-environment, chatops-driven k8s deployments + helm charts

Kingwood, Tx, Us

Served as a technical lead/architect; oversaw daily development & ensured best practices are employed within a medium-sized development organization (300+ personnel) as part of a Fortune 1000 corporationWhile working on Insperity Premier (primary, client-facing web property for self-service within the Insperity platform), maintained SLA-level uptimes of 99.5% while averaging 85,000+ unique daily loginsDesigned & delivered a fine-grained access control system for business applications, taking domain/business-specific business rules into account to deliver robust resultsDelivered integrations with 3rd party vendors using SAML2 & OAUTH2-based authentication schemes for single-sign-on

Kingwood, Tx, Us

Led problem solving efforts, offering solutions and mentoring team members in the development of application codeDeveloped & documented key insights and domain knowledge within critical Insperity business processes that drive core competencies such as: benefits assignment & billing, payroll, invoicing, sales and financeSelf-initiated identification of problems and assisted other team members in overcoming obstacles to deliveryLed design & development of integration with Jellyvision vendor to overhaul the benefits selection process for employeesWorked on backend systems to support critical business initiatives in response to national legislation, such as: the Affordable Care Act and Small Business Efficiency Act

Allen, Tx, Us

While on assignment at Enterprise Products Partners L.P., worked on a large Agile software project for the Energy industry, stepping in to provide day-to-day team leadership during personnel changes, ensuring team focus and that vision remained in line with strategic project leadership goalsOversaw and mentored members across multiple teams in Agile software process methodology in the context of a 80+ developer seat projectDelivered well-tested, well-covered solutions using ASP.NET MVC5, EF 6, TopShelf, messaging atop Solace + Rebus on the server with Zurb Foundation, Knockout.js, Telerik Kendo UI Controls and other custom client-side code solutionsIntroduced, mentored and built out patterns for JavaScript unit testing for the project using Jasmine + Karma runnerLed design, implementation and delivery of a custom, business-focused Domain Specific Language for Oil & Gas contracts pricing as well as flow validation (moving away from a previous implementation based on OpenLink RightAngle); Built custom integration atop the ACE text editor on the client to deliver a rich development experience for customers along with robust backend integration with a customized grammar built using the Irony .NET language toolkit

Jacksonville, Fl, Us

Led day-to-day efforts of a small development team, spearheading the ground-up rewrite/relaunch of several flagship web sites Collaborated with employees/customers to gain insight into the complex Title & Escrow business, leveraged and disseminated knowledge to team to drive solution design and implementation Led the re-alignment of existing infrastructure to support mobile-first UIs in both web-facing properties and mobile applications (iOS and Android) with zero disruption to existing systems/workflowsIntroduced multiple workflow improvements, such as Jenkins (Continuous Integration), Redmine (ticketing/workflow), & git (source control), delivering iterative value with best-of-breed .NET libraries (ASP.NET MVC, NHibernate, TopShelf, ServiceStack, NUnit/MSpec)

Menlo Park, Ca, Us

On assignment as SDE for Chicago Title of Washington. See following entry for more info.

Seattle, Wa, Us

As a Software Development Engineer In Test contractor for Identity Mine on assignment at Microsoft, worked as a member of the test team to verify the integration and desired behavior of the various technology components that make up the Microsoft Store.Working with minimal requirements documentation and an aggressive timeline, succeeded in delivering valuable test feedback that exposed errors and discrepancies at the implementation, integration and configuration levels.Composed detailed Test Plans/Cases to ensure that a complex ecosystem of cooperative user/customer-facing application experiences and backend services integrated and behaved robustly and as intended in a fast-paced, demanding environment.Leveraged automation where possible to streamline the testing process and improve productivity by allowing test engineers to concentrate on verification of bug fixes and new functionality instead of working through regression tests.

Cody, Wy, Us

- As a Software Engineer, acted as part of a six member lean/agile software development team in order to develop, maintain and deploy ASP.NET-based solutions to support a business valued at $70,000,000 in the online ESL (English as a Second Language) market.Developed rich, functional solutions to fulfill customer needs and support business expansion using a variety of tools/libraries to provide scalable, maintainable and performant software.Helped expand and maintain a mature ASP.NET MonoRail web-application with 250+ (and counting) controllers and 200+ domain entities. Implemented complex systems leveraging distributed messaging via MSMQ to enable better encapsulation and scalability.Did extensive client-side work using JavaScript + JQuery and an in-house MVC solution to drive rich client side interactions.While implementing features and fixing bugs, implemented hundreds of unit, integration and end-to-end tests covering every level of the test effort to drive a sustainable design/implementation and verify desired behavior.Helped establish and expand a suite of end-to-end web tests utilizing Selenium/RC and an in-house extension library to verify the good order and proper working of the application based on business expectations. Developed a custom test-data deployment system to support this effort. Integrated test suite with existing Continuous Integration regime to support a goal of zero defects in the application.

Seattle, Wa, Us

As an Identity Mine contractor on assignment at Russell Investments, tested, supported and deployed over 55 changes to a complex production environment to support a global user-base in a fast-paced financial services environment in an organization with annual profits of $20,000,000+.Developed automated, code-based testing solutions to add value to and improve the efficiency of the test effort.Helped maintain a 10 server test lab with both ESX hosted virtual machines and physical database servers.Developed robust test plans for a variety of different software applications/libraries with a minimum of oversight.