Mark Eggensperger
Verified Expert in Engineering
Software Developer
Mark's primary work experience includes being the head of operations and product manager for a tech startup as well as several years of management consulting. He has an industrial engineering degree and an MBA from a top-10 institution. Mark is now pursuing his passion for software engineering and excels at building React-based progressive web applications.
Portfolio
Experience
Availability
Preferred Environment
JavaScript, React, Redux, Firebase, Python 3, Cloud Firestore, React Native, Expo, Express.js, SQL
The most amazing...
...skill I have is my background; thanks to a degree in industrial engineering, I bring process design expertise and a keen eye for innovation and brand strategy.
Work Experience
Head of Operations
Nomi Beauty
- Acted as a product manager for a mobile beauty startup that catered to the travel industry by overseeing product enhancements, defining the roadmap, and ensuring a unified strategy across the executive team.
- Managed a team of six and oversaw strategy and operations, including program management, human resources, finance, analytics, sales, client relations, customer support, and daily operations.
- Oversaw the strategic direction of the flagship product to achieve a 42% revenue growth year over year.
- Wrote out PRDs and teamed up with CTO to ensure all updates met specifications and release deadlines.
- Discovered that 11% of monthly revenue was lost due to operational errors and implemented standardized process changes to achieve a 57% reduction in lost revenue.
- Audited accounts receivable and uncovered that 20% annual revenue was outstanding; then coded an invoicing tool for organized and improved process, bringing the A/R balance to less than 1% of annual revenue.
Management Consultant
Premier, Inc.
- Generated $29 million in annual savings for a multibillion-dollar health system by developing a VBA-coded tool that allowed the SVP of labor to consistently identify problem areas and focus cost reduction efforts.
- Led the analytics on a cross-functional consulting team of 20 in the builds of several VBA-based tools.
- Enhanced several processes through SQL and VBA coding—reducing the time by 80%.
Data Consultant
Premier
- Maintained relationships with over 85 hospitals (users) on using proprietary productivity software.
- Enhanced several processes through SQL and VBA coding, creating up to 80% reduction in time.
- Conducted final software testing to ensure all updates were working from user perspective before roll-out.
Experience
Ask the Bartender
https://askthebartender.web.app/The tech stack included JavaScript, Firebase, Express.js, Sequelize, React, Redux, Axios, and SQL.
WanderedOff
https://youtu.be/DQKUZitJnY4Skills
Languages
JavaScript, SQL, Excel VBA, Python 3
Frameworks
Redux, React Native, Express.js
Libraries/APIs
React, Google Maps API
Tools
Tableau, Expo, Excel 2010
Paradigms
Six Sigma, Behavioral Design, Human-centered Design (HCD)
Other
Lean, Process Flows, Ergonomic Design, Simulations, Operations Research, Entrepreneurship, Innovation, Product Management, Brand Development, Strategy, Statistics, Experimental Design, Sales
Platforms
Firebase
Storage
Cloud Firestore
Industry Expertise
Marketing
Education
Master of Business Administration (MBA) Degree in Business Administration
NYU Stern School of Business - New York, NY, United States
Bachelor's Degree in Industrial Engineering
Montana State University - Bozeman, MT, United States
Certifications
Software Engineering Certification
Fullstack Academy
How to Work with Toptal
Toptal matches you directly with global industry experts from our network in hours—not weeks or months.
Share your needs
Choose your talent
Start your risk-free talent trial
Top talent is in high demand.
Start hiring