C#/.NET Developer

Hi, I'm Michelle.
I build C#/.NET business apps with practical, maintainable code.

C#/.NET developer building business applications with Blazor Server, ASP.NET Core, EF Core, SQL Server, WPF, and clean architecture.

View my work
Location
Long Island, NY - Nassau County
Core Stack
C#, .NET 10, Blazor Server, ASP.NET Core, EF Core, SQL Server
Education
Graduate coursework, IT - Illinois Tech
BS Computer & Information Science - ECPI University
Certifications
View on LinkedIn ->
Contact
Recruiter & Hiring Manager Feedback

Reviewing my portfolio? I'd love 2 minutes of your feedback.
Work

Things I've built

Real internal tools I've shipped for actual employers and on my own - desktop apps, web apps, and everything in between.

Wall Plate Finder

Wall Plate Finder configurator UI

A responsive Shopify configurator built for RiteAV - customers add any number of jacks (CAT5E/6/6A/7, HDMI, USB, RCA, Fiber LC/SC, and more), pick a product type, color, and up to 6 outlets/gangs, and it builds a live search query straight to the matching product on the store.

JavaScriptShopifyResponsive Design

AI-assisted with Anthropic Claude Code

Try it live -> View on GitHub ->

AmazonImageRepairWorkflow

AmazonImageRepairWorkflow main screen AmazonImageRepairWorkflow in use AmazonImageRepairWorkflow in use

A fast way to fix broken or missing Amazon product images - especially handy for suppressed listings that need an image fix. Highlight the SKU table from Manage Inventory and paste it straight into the app. The Download button looks up each SKU's image URL via Google Sheets and the Amazon API, resizes the image, and downloads it. The FTP button does the same, then uploads the result and hands back the new image URL.

C#/.NET
View details ->

MarketplaceUtilityHub.Web

MarketplaceUtilityHub.Web login screen Marketplace Image Publisher form Marketplace Image Publisher resized result

Internal, login-protected Blazor tool for publishing and repairing Amazon product images - the web home for the image tooling that doesn't need to live on the desktop.

Blazor ServerASP.NET Core
View details ->

MicroRenamerWEB

MicroRenamerWEB resize tool MicroRenamerWEB in use MicroRenamerWEB in use

Web companion to the desktop renamer - image resize slider, alt-text generation, and the SmartSites Gallery tool, all running live on a domain I manage myself (hosting, DNS, and nameservers included).

Blazor Server.NET 9RadzenWebView2/PWA
Try it live -> View details ->

SmartSitesGalleryFormatter

SmartSitesGalleryFormatter tool SmartSitesGalleryFormatter in use SmartSitesGalleryFormatter output

Paste live HTML or rich text straight from the clipboard and it rebuilds a clean, formatted image gallery - pulling in missing alt text automatically via the OpenAI API. Fully responsive.

C#/.NETBlazor Server

AI-assisted with Anthropic Claude Code

Try it live -> View details ->

MicroRenamerWPF

MicroRenamerWPF main renamer view MicroRenamerWEB PWA tab SmartSitesGalleryFormatter PWA tab

Desktop file-renaming/image-prep tool with a "PWA Resize Tool" tab that embeds my web companion app (MicroRenamerWEB) right inside the desktop window via WebView2.

C#WPF ImageSharpOpen XML
View details ->

Blog

Top 100 Portfolio App Ideas post

The blog section of this site, built as part of the same Blazor Server app rather than bolted on with WordPress. Posts and their metadata live in a small C# service, so publishing a new one is a Razor page plus one entry - no CMS, no database. The first post, Top 100 Portfolio App Ideas, is searchable and filterable by category, and every idea gets its own page with a build outline.

Blazor ServerC#/.NETResponsive Design
Read the blog ->

Job Posting Bullet Library

A job posting's bullet points mapping across to a sample .NET app

A searchable library on this site that takes real job postings apart bullet by bullet. Every bullet gets a plain-English translation, one small app that would prove the skill, a build outline, and the screenshots and README sections that show the proof. Job titles and bullets live in a C# service, so each new posting I apply to becomes its own page with no CMS behind it.

Blazor ServerC#/.NETResponsive Design
Browse the library ->
About

Background

A mix of real e-commerce operations work and self-taught software development, formalized with two degrees.

BackgroundC#/.NET developer with an e-commerce ops background - I build the tools I used to wish I had on the job.
Illinois Institute of Technology, 2026 - PresentGraduate coursework, Information Technology.
ECPI University, 2022BS Computer & Information Science (Software Development), Dean's List.
Bryan University, Aug 2023Certificate, Full Stack Development.
RangeComfortable across desktop, web, and backend - WPF, Blazor Server, EF Core, SQL Server.
Experience

Where I've worked

Syntax Communications

Mar 2024 - Present

Webmaster | AI Web Developer

  • Maintain and update educational client websites across learning-focused content management systems, including WordPress, Squarespace, and proprietary school platforms.
  • Develop web features and internal tooling in C# and .NET 10 with ASP.NET Core, Blazor, Razor components, REST APIs, and LINQ - using Git/GitHub and Visual Studio, plus AI-assisted development for faster build and debugging cycles.
  • Use AI coding assistants (Claude, ChatGPT, and Codex) to generate and refine custom HTML and CSS fixes for page layouts, tables, links, images, spacing, and typography.
  • Run AI-assisted quality assurance passes on HTML and CSS to verify semantic markup, responsive behavior, accessibility attributes, and consistent rendering before publishing.
  • Provide help desk support for client website requests: intake and triage tickets, reproduce and diagnose publishing and display issues, resolve or escalate, and follow through to closure.
  • Contribute to a WebOps CMS initiative, designing a SQL Server database with Entity Framework Core code-first migrations to track client sites, update requests, and recurring fixes, and standardizing reusable templates and component patterns to reduce repeat manual edits.
  • Organized development work with a Kanban board, tracking feature tickets, bugs, review tasks, and completed deliverables.

Ultra Spec Cable Inc. (riteav.com)

May 2022 - Mar 2024

E-Commerce Specialist

  • Manage product listings and catalog content across Amazon, Walmart, and four Shopify stores.
  • Update product titles, descriptions, images, technical specifications, pricing, inventory information, categories, and variations.
  • Improve listing quality through keyword research, marketplace SEO, competitor review, and product-data validation.
  • Perform catalog quality checks for missing images, inaccurate specifications, duplicate content, broken links, and formatting problems.

Store Fixtures Direct / Discount Shelving

Jan 2019 - Aug 2023

E-Commerce Specialist

  • Managed ecommerce content, product listings, pricing, inventory, images, specifications, categories, and promotions across BigCommerce, Amazon, WooCommerce, and Walmart.
  • Prepared and maintained structured product spreadsheets for bulk uploads, catalog updates, and marketplace data requirements.
  • Optimized product descriptions and images to improve search visibility, content accuracy, and customer shopping experience.
  • Supported order, customer service, and product-data workflows while resolving listing errors and marketplace issues.
Skills

Tools I work in

The actual tools and frameworks in my code - pulled from what's really in my public and private repos, not just a list of buzzwords.

C# .NET WPF Blazor Server ASP.NET Core Entity Framework Core SQL Server JavaScript HTML/CSS Git/GitHub WinForms SQLite Radzen REST APIs Swagger / OpenAPI
Top languages across Michelle's public GitHub repos
View all my repos ->

Pulled live from GitHub - updates automatically as my repos change.

Certifications & Courses

College and CEU courses taken

College and CEU courses taken - every language, platform, and discipline stuck to one board.

Claude Code 101 Full Stack Web Developer (MERN) Front-End Web Development Certificate Foundations of Digital Marketing & E-commerce Amazon SEO & Listing Optimization Secrets Python Fundamentals JavaScript for Front-End Advanced HTML & CSS Flexbox, Grid & Bootstrap WordPress Bootcamp HTML Email Bootcamp Visual Basic PHP Node.js MySQL PostgreSQL NoSQL MongoDB Oracle PL/SQL Android Swift Java Object-Oriented Programming Operating Systems CompTIA A+ Windows Server Unix Linux Cloud Solutions AWS Fundamentals Network Engineering Switches & Routers LAN/WAN Cybersecurity Pen Testing eLearnSecurity eCPPT Systems Analysis & Design Project Management Service Desk ASP.NET Web Development Shell Scripting Database Design Professional Presence Technical Writing Business Communication Computer Configuration Logic & Design IT Support Advanced Microsoft Excel LAMP Stack Career & Professional Foundations
Recruiter & Hiring Manager Feedback

Reviewing my portfolio? I'd love 2 minutes of your feedback.

I'm actively job hunting for an entry-level/junior developer role, and your perspective would genuinely help me improve. Seven quick questions, completely optional and anonymous if you'd prefer.

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