Hailey Gruszynski

Software Developer

Thinker with proven ability to solve problems.

Email 414-881-2377 Github Blog Indeed Resume Linkedin Profile

Technical Expertise

C#
.NET
ASP.NET
Entity Framework Core
SQL
SQLite
Swagger
C/C++
HTML5
Git
Source Safe
Azure
Docker
JavaScript
Razor Pages
WPF
Python
NodeJS
Microsoft Word
Microsoft Powerpoint
Microsoft Excel
Embedded Linux
Visual Basic 5
PLC
HMI Programming
Ladder Logic
PCB Layout
KiCad 5
Schematics
Electronics Troubleshooting
Documentation
Soldering
Manual Machining
Welding MIG & TIG

Professional Experience

Software Developer - Power Test

2022 - Present • Sussex, WI
  • Engineering software using C# and .NET.
  • Developed WinDyn5.
  • Built SaaS integrations with external software platforms.
  • Integrated SolidWorks part databases.
  • Sales Video
  • Maintain data security for controlled military data
  • Customer Management Portal
    • Implemented a license key generation engine supporting multiple license types
    • Built a multi-stage customer onboarding workflow
    • Developed a SQLite-backed data layer to track license history, renewal history, hardware ID change auditing, and factory key issuance logs
    • Exposed Swagger-documented API endpoints for customer lookup, order management, parts inventory, and license registration

Automation Technician Intern - Engineering Specialists

2021 - 2022 • Waukesha, WI
  • Built and wired industrial control panels.
  • Assisted with automation systems and electrical assembly.

Electrical Apprentice - Quad Graphics

2018 - 2019 • Hartford, WI
  • Performed preventative maintenance.
  • Repaired industrial electrical equipment.

Shop Hand - CDM Tool & Manufacturing

2017 - 2018 • Hartford, WI
  • Manufactured precision parts using CNC and manual machinery.

Volunteering

FIRST Robotics Mentor / Alumni

2014 - 2020 • Hartford, WI
  • Mentored students in engineering, programming, and robotics.

Certificates

  • Foundational C# with Microsoft
    Credential ID: fcc-bc2bba2f-4ad1-4d27-a2ea-19598357ebc4-fcswm
  • CompTIA A+
  • Industrial Wiring
  • OSHA 10

Education

Associate Degree
Electronics Systems Technology
Waukesha County Technical College
2022


Technical Diploma
Electricity
Moraine Park Technical College
2019

Open Source Contributions

Nano Apps

Run homebrew applications on the iPod Nano (7th generation).

github.com/nfzerox/NanoApps


Clay UI Layout Library

Contributed to Clay, a high-performance immediate-mode UI layout library.

Clay Repository

Contribution Commit - Adding Win32 GDI Render

Personal Projects

Wall Clock

A wall clock built out of LEDs found in decorative light bulbs. Project scope included designing the control electronics and software.

Repository



Snowmobile Motor In Subaru Forester

I put a snowmobile motor into a car just to see how it goes.

Walk Around Video

Running Video


HiveSync Social Media Platform

A social private custom media platform for me and my friends. Written using C#, Razor Pages and SQLite.