Eric Jahn is a Senior Backend Engineer at Kintsugi. They is proficient in English.
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Senior Backend EngineerKintsugiWakefield, Ma, Us -
Engineering ManagerNewstore, Inc. Apr 2023 - PresentBoston, Ma, UsLeading a team of 3 full stack engineers, overseeing complex projects' design and timely delivery. Provided mentorship and coaching to enhance team members' technical skills and leadership abilities.- Developed and executed the strategic plan to increase the order capture platform's throughput by 50% with zero outages by decoupling the service and canary deployments.- Implemented Test-Driven Development (TDD) and pair programming to improve code quality and knowledge sharing by showcasing the value, leading by example, and constraining the team to work in pairs.- Advocated for and successfully secured the promotion of an engineer, showcasing dedication to talent development and effective leadership in fostering team growth. -
Senior Software Engineer / Technical LeadNewstore, Inc. Apr 2020 - May 2023Boston, Ma, UsI was responsible for the technical leadership of a team of 4 engineers and helped deliver cross-functional features, ensuring timely completion and alignment. I actively mentored junior team members through 1-on-1s, enhancing their technical skills and leading to promotions.- Reduced the change lead time by 40% by implementing Kanban and automated testing processes.- Reduced the GitLab CI/CD runtime by 60% by implementing caching and pre-built Docker images.- Reduced the weekly collection time for the team's metrics by 90% by developing a tool to collect and visualize the data automatically.- Successful design and on-time delivery for integrating the core platform with an external Order Management System.- Interviewed and hired people for NewStore.- Designed and implemented automatic and scheduled (weekly and daily) load tests, ensuring the platform's readiness for peak season traffic.- Planned and led the team's roadmap closely with the Product Manager and Engineering leadership. -
Software EngineerNewstore, Inc. Feb 2015 - Apr 2020Boston, Ma, UsSuccessfully built the first Fulfillment App, allowing Store Associates to fulfill omnichannel orders in the store. It was implemented in an event-driven microservices architecture using Python, Golang, and AWS (ECS).I helped improve the deployment pipeline, allowing automatic tagging of Jira issues and posting deployment messages, reducing manual post-deployment work. -
Software Developer (Ruby On Rails)Pepperbill Gmbh Oct 2012 - Jan 2015Erfurt, Thüringen, DeFull stack developer building and maintaining the backend and Headquarters application for the mobile Point of Sale system using Ruby on Rails and MongoDB.I built the foundations for the sales reporting tool to help our customers better understand their daily, weekly, monthly, and yearly sales performance.
Eric Jahn Education Details
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Fachhochschule ErfurtComputer Science -
University Of Central FloridaComputer Science -
Fachhochschule ErfurtComputer Science -
Stephan-Jantzen Gymnasium
Frequently Asked Questions about Eric Jahn
What company does Eric Jahn work for?
Eric Jahn works for Kintsugi
What is Eric Jahn's role at the current company?
Eric Jahn's current role is Senior Backend Engineer.
What schools did Eric Jahn attend?
Eric Jahn attended Fachhochschule Erfurt, University Of Central Florida, Fachhochschule Erfurt, Stephan-Jantzen Gymnasium.
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