Sean Mclellan
Principal Architect at RDA Corporation
Reston, Virginia, United States
Summary
🤩
Rockstar🎓
Top SchoolSean Mclellan is a Principal Architect with 13 years of hands-on experience designing and delivering enterprise .NET solutions, currently leading architecture and client engagements at RDA Corporation. He brings deep expertise in SharePoint (2010/2013), service-oriented architectures (WCF, WebAPI), and full-stack web development including SPA frameworks like AngularJS. Sean pairs strong prototyping and mentoring skills with an advocate’s passion for agile and TDD practices, helping teams adopt pragmatic, test-driven designs. He also blends traditional data technologies (SQL Server, Oracle) with document and NoSQL stores like RavenDB, and experiments with browser-first patterns and microservices through his BaristaLabs work. In open source and AI/ML spaces he’s contributed ML-focused image-generation improvements (InvokeAI), adding features like image variants and GFPGAN integration—an indication of his curiosity at the intersection of web, AI, and tooling. Based in Reston, VA, he’s known for rapid prototyping, thoughtful architecture reviews, and fostering high-performing development teams.
13 years of coding experience
14 years of employment as a software developer
BIS, Computer Science, Chinese, BIS, Computer Science, Chinese at Utah State University
Stackoverflow
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0reached
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Github Skills (14)
generative-art10
artificial-intelligence10
stable-diffusion10
image-generation10
im10
python10
ai10
ai-image10
image-processing10
cuda9
computer-vision9
linux4
docker4
dockers4
Programming languages (13)
Github contributions (5)
invoke-ai/InvokeAI
Aug 2022 - Aug 2022
Invoke is a leading creative engine for Stable Diffusion models, empowering professionals, artists, and enthusiasts to generate and create visual media using the latest AI-driven technologies. The solution offers an industry leading WebUI, and serves as the foundation for multiple commercial products.
Role in this project:
ML Engineer
ML EngineerContributions:7 reviews, 36 commits, 6 PRs in 3 days
Contributions summary:Sean made several contributions focused on improving the functionality of the image generation process. They added features such as the ability to generate image variants and incorporate GFPGAN for face enhancement. Furthermore, they updated and refactored the code, including fixing issues related to device mismatches and improving logging. They also made adjustments to the existing code base and incorporated improvements to the image processing pipeline.
serveswebuioutpaintingdiffusionlatent-diffusion
rdacorporation/sitemap-insights
Jul 2019 - Dec 2022
Report Lighthouse results from all links in sitemap.xml to Application Insights
Contributions:24 commits, 3 PRs, 23 pushes in 3 years 5 months
xmlapplication-insightsreportsitemaplighthouse
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