Marvin Wocheslander

I make computers do difficult things faster.
I design the interfaces people touch and the systems, data flows, and infrastructure underneath them.

[email protected]
View experience ↓
01 / Experience
01

Pally (YC S25)

Design Engineer
Design EngineerApr 2026 — Present — Remote
  • Refining the end-to-end experience across macOS and iOS, driving visual and interaction consistency across both platforms.
  • Shipping SwiftUI redesigns to production, working through the app surface by surface to bring it to a consistent, native-feeling state.
SwiftUImacOSiOSProduct Design
02

Moment.dev

Systems Research Engineer
03

Microsoft | Azure SQL Data

Software Engineer Intern
04

Pacific Lutheran University

Computer Science Head TA
05

AWAL (Sony Music)

Artist & Talent Manager
02 / Projects
01

ADapt

Hackathon Winner

AI-powered video ad localization platform. Won 3rd place in Runpod's TreeHacks 2026 track. Built the full frontend experience, from upload flow to 3D audience visualization.

View Project →
02

fullsend

CLI Tool

Open-source CLI that serializes codebases for LLM contexts. 1,600+ downloads in first month. Custom traversal engine processes repos in under 30ms.

View Project →
03

Catppuccin for Steam Deck

Open Source

Official Catppuccin theme port for Steam Deck UI. 36,000+ downloads. Engineered dynamic theming system using SASS and JSON.

View Project →
04

Xander's Sodium Options: Continued

Open Source

Community continuation of Xander's Sodium Options for newer Minecraft versions. Maintained compatibility across the modern mod ecosystem. Reached 12,000+ downloads in its first two months.

View Project →
05

Modrinth for Raycast

Extension

Official Raycast extension for searching Minecraft mods. Features real-time search and version compatibility checking.

View Project →
03 / Tech Stack
Agentic DevelopmentAzure SQLC#C++Claude CodeCLI ToolingCodexDistributed SystemsDockerFirebaseGitJavaKustoNode.jsPythonReactReactive ArchitectureSQLSQL ServerSwiftSwiftUITailwind CSSTypeScript