Zac Butko
Email: zac@butko.io
Hi, I'm Zac, a San Francisco based full stack developer. I build beautiful web based applications that automate internal workflows and delight customers. Professionally I'm building process automation tools at Acubed by Airbus and simplifying US Merchant Mariner licensing at MM-SEAS but also enjoy many side projects.

PROFESSIONAL EXPERIENCE
Software Engineer - Front End / Full Stack
Acubed by Airbus
Sunnyvale, CA - https://acubed.airbus.com/
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Keywords:
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Airbus, Stress Analysis, Process Automation, Value Stream Mapping, Meta Models, Knowledge Graph, React, FAIR data, Mobile, Machine Learning Pipelines
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Project Overview:
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Airbus produces hundreds of aircraft per year, but the development cycle for a new airline can take up to a decade. Acubed, an innovation center by Airbus, looks for opportunities to lead digital transformation streamline the rigorous engineering process, and give time back to the engineers. Acubed looks at all stages of development, from first conception to final assembly line.
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Project 1 - Workflow abstraction service to better coordinate data transfer between individual engineering units. This comes together in an intuitive user interface where stress analysis engineers can view and edit workflow blocks providing confidence in data provenance and workflow replicability which in turn facilitates quality approval.
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Activities:
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Lead frontend development the Project 1 product line.
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​Contribute to stakeholder workshops.
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Maintain a tight relationship with end users.
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Contribute to a custom React component library.
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Collaborate on other research projects at Acubed.
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2022 - Present
Co-Founder, Frontend Engineer
MM-SEAS
Remote - https://www.mmseas.com/
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Keywords:
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Merchant Mariners, USCG Licensing, React, Cypress, GCP, Firebase, Flask, Python, PostgreSQL
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Project Overview:
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Merchant Mariner Secure Electronic Application Software (MM-SEAS) is a SaaS web-app that provides United States merchant mariners a place to maintain their documents, view accumulated experience, and apply for their next license. Enterprise users get access to an Employer Portal for a birds-eye view of license and certification expiration dates for their workforce, gaining peace of mind that they are operating in compliance.
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Activities:
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Software development of entire frontend products.
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User lifecycle
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Employer Portal
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Form entry system
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Payments
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Vessels database
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Architect new products.
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Mentor junior developers.
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Guide company high level objectives
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2020 - Present
Senior Frontend Engineer
Mekom Solutions
Remote - https://mekomsolutions.com/
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Keywords:
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OpenMRS, Healthcare, Electronic Medical Records, Microfrontends, React, TypeScript, Jest, webpack, single-spa
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Project Overview:
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OpenMRS 3.x (O3) is the modern facelift of the open-source electronic medical record system OpenMRS. O3's microfrontend architecture enables a plug & play framework for collaborative development of rich clinical features. The open-source community includes 8 international organizations and the product is being used at >6000 sites across 40 countries.
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Activities:
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As the senior ambassador from my company I co-lead the international frontend squad in a wide range of capacities.
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Plan and execute architectural improvements to the platform​
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Co-lead the frontend dev team calls, unblock, troubleshoot, and engage with community members on slack and our public forum, and lead a daily standup.
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Define and drive new CICD and testing processes.
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Document, peer review, and write code
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I mentor a frontend fellow in her technical and professional journey at OpenMRS, as well as manage a frontend developer at Mekom.
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I'm directly responsible for new product SLAs from our clients at the International Red Cross (ICRC), as well as improving and stabilizing many other products across O3.
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2022
Data Project Manager
Mercedes Benz Research & Development North America
Sunnyvale, CA - https://mbrdna.com/
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Keywords:
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Project Management, Business Intelligence, Telemetry, Data Analysis, Azure Databricks, Tableau, Pandas, Numpy, Python
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Project Overview:
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Mercedes Benz builds luxury cars with imaginative and cutting edge user experience interfaces. Real time data from world-wide vehicle fleet UX and Telemetry were analyzed to target market offerings, optimize pricing structure, and restructure product offerings.
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Activities:
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Oversaw a team of data scientists
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Responsible for C-level reports
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Collaborated with international data science teams to build cross functional reports
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Built the company's first comprehensive world-wide data dashboard
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2019 - 2020
EDUCATION
University of California at Santa Cruz
Bachelor of Science in Applied Physics
Santa Cruz, California
2007-2011
SKILLS & EXPERTISE
Frontend
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TypeScript
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JavaScript
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React
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Jest
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Cypress
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HTML
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CSS
Backend
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Python
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Flask
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PostgreSQL
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MySQL
Agile Methodologies
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Certified Scrum Master
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Certified Product Owner
Data management
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Tableau
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Azure Databricks
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Python
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matplotlib
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NumPy
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Pandas
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Jupyter
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PostgreSQL
Collaboration tools
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Confluence
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Jira
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Bitbucket
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GitHub
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Zeplin
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Figma
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Discord
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Slack
Current Side Projects
Name That State
Challenge your friends... Can YOU name that state?
A fun and quick game to test your knowledge of the 50 US states
Wordle Sovler
Helpful aid when you've run out of guesses for Wordle
Crack the game with the built in solver, or make a PR and contribute your own algorithm
QuestLog
QuestLog is a quirky activity-tracking game which motivates you to do good for yourself and the world. Bonus points for playing with friends!
Probability Playground
Fun exploration of the optimal strategies for some popular dice-based games like Monopoly and Risk (Warfish). Includes stats and graphs!