Alexander Wohlhueter Email & Phone Number

Greater Minneapolis-St. Paul Area

Client: A leading regional energy and environment nonprofit, promoting efficiency and conservationProject: Energy usage and savings estimator for commercial HVAC systems.Summary: Quantifies demand reduction for electric utilities based on local climate data. Computes rebates and financing options for customers.Tech: PHP, Laravel, PostgresQL, JavaScript, Backbone.jsProject: Interactive maps of sites served, with impact by regionSummary: Efficiently query and display over 200k data points by region, program, county, legislative districts. Replaced costly GIS- and Tableau-based solutions. Tech: JavaScript, Leaflet, Turf.js, MapBox, GeoJSONCollateral tech: Bootstrap, CSS, HTML, Git, Bitbucket, JIRA, GNU/LinuxCompliance: Ensured compliance with industry-mandated data security practices, fix vulnerabilities flagged by external auditors, worked toward SOC® certification, tools for reporting to State of Minnesota and electric utilities.

Greater Minneapolis-St. Paul Area

Client: A leading national telemedicine SaaS providerProject: Telemedicine platformSummary: Comprehensive web platform for patients, clinicians, and managers, providing online visits, rapid diagnosis, video visits, prescription and lab test dispatching, and much more.Tech: Ruby/Rails, RSpec, Capybara, CoffeeScript, AWS, Semaphore CIServices: Tested pull requests. Developed test code. Followed strict agile scrum process. Mentored new direct hire test engineers. Wrote utility to capture test results from Semaphore CI builds and dump into a Google Docs spreadsheet for pattern analysis.Clients: Local and national nonprofitsProjects: Public-facing and internal applications for logistics, fundraising, and membershipPlatforms: Web, AndroidTech: WordPress, WooCommerce, PHP, Docker, Xdebug, Ruby, Rails, Cucumber, Capybara, Stripe paymentsServices: Wrote test plans, wrote automated test suites in Ruby, tested manually to verify features, user stories, UX, and bug fixes.

Greater Minneapolis-St. Paul Area

Test web applications (feature, exploratory, regression, front-end, browser, security, load, performance, UX, accessibility). Write automated test cases (Ruby, PHP, bash shell, Python, Capybara, Selenium, Cucumber, Jenkins, JMeter, RSpec, PhantomJS, Sauce Labs, continuous integration, build pipelines, custom tooling).Manage releases of CMS and commerce software (sync branches, merge, tag releases, release notes).Perform day-to-day and advanced Subversion operations (backports to LTS branches, cherry-picking, conflict resolution).Provide support and maintenance to clients (platform upgrades, troubleshooting, database migrations).Test critical applications like e-commerce, sweepstakes, instant win, B2B and consumer rewards programs, CRM, accounting, APIs, PCI DSS compliance.

Greater Minneapolis-St. Paul Area

PHP/MySQL development on proprietary CMS and commerce platform. Requirements Definitions and Development Plans. Tech Lead. New features, migrations, and unit tests. Maintenance and bug-fixes.

Greater Minneapolis-St. Paul Area

Custom front-end and back-end development for regional small business and nonprofit clients. Full stack: hosting, Linux, MySQL, PHP, HTML, CSS, JS, jQuery. Also WordPress themes and plugins, photography, digital asset management, small office networking, software strategy and acceptance testing.

Greater Minneapolis-St. Paul Area

Start-up secured DARPA funding for phase one R&D of a 3D video motion capture system.

Greater Minneapolis-St. Paul Area

Installed, serviced, and supported laser optical gauging systems. Automated precision measurements for statistical process control in ISO-9000–certified manufacturing of medical devices, semiconductors, and electronics.

Greater Minneapolis-St. Paul Area

Installed, serviced, and supported laser optical gauging systems. Traveled to customer sites worldwide. Trained technicians, managers, and distributors. Reproduced issues in the lab and worked with engineering to resolve.

Greater Minneapolis-St. Paul Area

Fiber Optics Laboratory.

Bachelor’S Degree, Physics

Bachelor’S Degree, German Language And Literature