Man Hoang
Full-Stack Software Engineer
Open to full-stack roles, frontend or backend also welcome
10 years at Accumulus evolving a production multi-tenant SaaS system (frontend architecture, REST APIs, database work, identity service), then a year at Restful Mind building an admin portal for a meditation app. Now focused on open-source libraries, system design practice, and learning to build AI-enabled applications and AI agents.
Skills
Projects
Kin Form
Creator & Maintainer
- Rewrote from a Lit-only library into a framework-agnostic, type-safe form library with a simple idea (a form is a tree where every node is the same kind of thing), ~2.7x smaller and up to 48x faster than React Hook Form in my own benchmarks
Kin Store
Creator & Maintainer
- Designed a type-safe, zero-dependency framework-agnostic reactive state library with a tiny footprint, a composable plugin architecture (persist, history, immer, ...), and dedicated React bindings
MiniSlack
Creator & Architect, On hold
- Designed a 6-tier distributed architecture (client, gateway, service, storage, worker, event bus) with a practical roadmap from monolith to full distribution
Experience
Restful Mind
Frontend Engineer (Hybrid, Non-profit)
- Built an admin portal (Lit, TypeScript) for managing users, content, donations, and app versions
- Reviewed REST API, identified design issues, and drove integration with backend and QA teams
Frontend Engineer (Hybrid, For-profit)
- Built an admin portal using React, TypeScript, Chakra UI, and React Query
- Collaborated with product, design, QA, and backend teams to align on UI/UX and API design
Accumulus
Software Engineer (Remote)
- Built frontend surfaces across the platform: admin portal, customer portal, integration widgets, routing library, charting library, and component library
- Built a cross-language templating engine (Dart, C#, TypeScript) for email notifications with syntax highlighting and autocompletion
- Co-designed a C# / ASP.NET Core REST API for the subscription domain (product, plan, coupon, ...)
- Upgraded an identity service from IdentityServer3 to IdentityServer4
Education
B.S. Electrical Engineering
Portland State University · 2009 – 2011
B.S. Electrical Engineering
Da Nang University of Technology · 2006 – 2009
Languages
Vietnamese: Native
English: Fluent