SOSamet Özkan / Portfolio
MODE: DATA-PHYSICAL

Build systems like a control room.

Backend engineer focused on .NET Core, clean service architecture, and reliable shipping cadence. This console reflects active projects, contributions, and build history.

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13owned repositories
283merged prs
10github followers
last push age

GitHub Live Feed

Public API synchronized
Latest repositoriesview all
  • LumaSyncMirror your screen to WS2812B LED strips and Philips Hue entertainment areas in real time. Local-only, brand-agnostic, MIT-licensed.OWNED PROJECT | TypeScript | 6 stars |
  • webhook-engineSelf-hosted webhook delivery engine with retry, circuit breaker, HMAC signing, rate limiting, and real-time React dashboard. .NET 10 + PostgreSQL. Docker one-liner deploy.OWNED PROJECT | C# | 0 stars |
  • voyvodkaSamet Özkan — Backend engineer portfolio (.NET Core · Go · Rust). Monorepo: React 19 SSR + Go 1.25 + SQLite. Live at sametozkan.com.tr.OWNED PROJECT | TypeScript | 0 stars |
  • LumaSync-SiteMarketing site, docs, and blog for LumaSync — the tray-first open-source ambilight + Philips Hue desktop app.OWNED PROJECT | MDX | 0 stars |
  • claude-pluginsCatalog marketplace for Claude Code plugins by voyvodka: project and web-launcher.OWNED PROJECT | Unknown | 0 stars |
  1. 01
    LumaSyncv1.5.5-rc.6
    Mirror your screen to WS2812B LED strips and Philips Hue entertainment areas in real time. Local-only, brand-agnostic, MIT-licensed.
    Design and maintain reliable product workflows
    TypeScript
    CORE
  2. 02
    webhook-enginev0.4.1
    Self-hosted webhook delivery engine with retry, circuit breaker, HMAC signing, rate limiting, and real-time React dashboard. .NET 10 + PostgreSQL. Docker one-liner deploy.
    Design and maintain reliable product workflows
    C#
    CORE
  3. 03
    voyvodka
    Samet Özkan — Backend engineer portfolio (.NET Core · Go · Rust). Monorepo: React 19 SSR + Go 1.25 + SQLite. Live at sametozkan.com.tr.
    Design and maintain reliable product workflows
    TypeScript
    CORE
  4. 04
    LumaSync-Sitev1.1.44
    Marketing site, docs, and blog for LumaSync — the tray-first open-source ambilight + Philips Hue desktop app.
    Design and maintain reliable product workflows
    MDX
    CORE
  5. 05
    claude-pluginsv2.1.1
    Catalog marketplace for Claude Code plugins by voyvodka: project and web-launcher.
    Design and maintain reliable product workflows
    Unknown
    CORE
  6. 06
    claude-project-flowv3.0.2
    A Claude Code plugin that carries a project from a rough idea to shipped code through six approval-gated phases
    Design and maintain reliable product workflows
    Unknown
    CORE
  7. 07
    web-launcherv0.3.2
    Claude Code plugin that diagnoses why a live site is not indexed, traces each reason to the file that causes it, fixes it, and verifies the fix.
    Design and maintain reliable product workflows
    Unknown
    CORE
  8. 08
    All-in-one-Extensionv0.5.0
    Chrome MV3 extension — download buttons for YouTube, Instagram, and Twitter/X, plus an Instagram follower analyzer with trends and dashboards.
    Design and maintain reliable product workflows
    TypeScript
    CORE
View all 15 repositories

Case Files

Stack / Context / Outcome

LumaSyncv1.5.5-rc.6

  • StackTypeScript
  • ContextMirror your screen to WS2812B LED strips and Philips Hue entertainment areas in real time. Local-only, brand-agnostic, MIT-licensed.
  • ApproachTypeScript frontend with component isolation and typed API contracts.

webhook-enginev0.4.1

  • StackC#
  • ContextSelf-hosted webhook delivery engine with retry, circuit breaker, HMAC signing, rate limiting, and real-time React dashboard. .NET 10 + PostgreSQL. Docker one-liner deploy.
  • ApproachASP.NET Core + layered service architecture with clean separation of concerns.

voyvodka

  • StackTypeScript
  • ContextSamet Özkan — Backend engineer portfolio (.NET Core · Go · Rust). Monorepo: React 19 SSR + Go 1.25 + SQLite. Live at sametozkan.com.tr.
  • ApproachTypeScript frontend with component isolation and typed API contracts.

Build Timeline

Recent milestones
LumaSync
Mirror your screen to WS2812B LED strips and Philips Hue entertainment areas in real time. Local-only, brand-agnostic, MIT-licensed.
webhook-engine
Self-hosted webhook delivery engine with retry, circuit breaker, HMAC signing, rate limiting, and real-time React dashboard. .NET 10 + PostgreSQL. Docker one-liner deploy.
voyvodka
Samet Özkan — Backend engineer portfolio (.NET Core · Go · Rust). Monorepo: React 19 SSR + Go 1.25 + SQLite. Live at sametozkan.com.tr.
LumaSync-Site
Marketing site, docs, and blog for LumaSync — the tray-first open-source ambilight + Philips Hue desktop app.

Stack Matrix

Grouped by role
Primary
.NET CoreASP.NET MVCC#REST APIsEF Core
Backend Ops
SQL ServerSQLiteRedisCachingService Layers
Systems
GoRustTauri
Full-stack
RazorMVC ViewsJavaScriptjQuery
Frontend
ReactTypeScriptVite
Deploy & Ops
DockerLinuxCoolifyGitSelf-hosted

Operator Notes

How I work
01 / C# is my production languageI build reliable backends with .NET Core — layered service architecture, clean API contracts, EF Core data flows, and predictable release cycles. This is where I operate without guardrails.
02 / AI multiplies output, not replaces judgmentFor React, Go, Rust, and desktop work I ship with AI acceleration. The decisions and trade-offs are mine — the speed is not. I mark the distinction clearly in every project.
03 / Code, deploy, own itEvery project here goes from commit to production on self-hosted infrastructure I manage myself. Docker, Coolify, Linux — no magic between me and what runs in production.
Ready for next mission.
Open to .NET backend and MVC full-stack roles. Interested in product teams that value practical engineering and AI-accelerated delivery.
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