Operator: Derek D Kim — Full-Stack & AI Engineer

I ship AIproductsend-to-end.

Four products in production, built solo from zero: a 14-agent autonomous DevOps platform, a real-estate analytics engine covering 939 US markets, an open-source AI memory layer on PyPI, and a GPT-5 coaching SaaS. Based in Abilene, TX.

Email me Resume

Status: open to senior full-stack / AI roles · Remote

Fleet status3 live

Lotlytics — Live939 Markets Nerve — Private14 Agents Cortex — LivePyPI · OSS RepForge — LiveGPT-5 Nythera — In developmentC++20

Next Nerve cycle

Last cycle07-20 18:52 UTC · GREEN

Fleet

Projects — five products, built end-to-end

SVC/01

Lotlytics

LiveReal-Estate Analytics SaaSOpen

939US Markets

21K+ZIP Codes

9+Data Sources

Investor-grade market analytics across 939 US markets and 21,000+ ZIP codes, including FBI crime trend data.
Aggregates data from 9+ sources; automated SEO content pipeline.
Tiered subscription billing and a public developer API with key-based auth and rate limiting.

Next.js 16TypeScriptFastAPIPostgreSQLTailwindCSSVercel

Case file

FEED/01 · LotlyticsDemo capture

SVC/02

Nerve

PrivateAI DevOps PlatformCase file

14Agents

3Departments

3HCycle Interval

Autonomous platform orchestrating 14 AI agents across dev, security, and marketing.
Agents handle code review, vulnerability scanning, uptime monitoring, and content generation on 3-hour automated cycles.
Built on Claude Code as the orchestration engine with a real-time dashboard for monitoring.

PythonFastAPIMCPClaude Code

FEED/02 · NerveCycle 07-20-1828 · recorded

SVC/03

Cortex

LiveOpen-Source AI MemoryGitHub

OSSOpen Source

MCPProtocol Native

PyPIpip install

PyPI: 46 downloads last month · 4 GitHub stars · fetched 2026-07-20

Persistent memory layer for AI tools — works across Claude, Cursor, Windsurf, and any MCP client.
Brain files stay in plain markdown you own. SOUL.md defines who your AI is and what it must do.
Auto-curation agent distills sessions into long-term memory. Nothing is lost across compactions.

PythonFastAPIMCPMarkdownPyPI

FEED/03 · CortexScripted demo

SVC/04

RepForge

LiveAI Coaching SaaSOpen

GPT-5Coaching Engine

HITLHuman-in-the-loop

GPT-5 powered coaching with weekly check-in analysis and personalized plans.
Human-in-the-loop coach dashboard — coaches review AI recommendations.
Enables coaches to manage 5× more clients vs. traditional coaching.

Next.js 16TypeScriptFastAPIPostgreSQLCloudflare R2StripeOpenAI API

FEED/04 · RepForgeDemo capture

SVC/05

Nythera MMO

DevR&D Unit — Custom C++ Game Engine

C++20Custom Engine

OpenGLRenderer

Custom C++20 game engine: OpenGL renderer, skinned animation, PBR materials, particle systems.
Client-server networking with custom binary protocol for real-time multiplayer.
Full game systems: physics, combat, procedural terrain, runtime level editor.

C++20OpenGLGLFWGLMImGuivcpkg

FEED/05 · Nythera MMOEngine capture

Ops Log

Experience

Software Developer — SCB Consulting · Remote

2023 – Present

Design and deliver full-stack software for client projects — APIs, backend services, database schemas, and production web applications.
Own scoping, timelines, and budgets end-to-end across concurrent client engagements.

Freelance Software Developer — DDK Holdings (Personal LLC) · Champaign, IL

2020 – 2023

Built custom applications and backend systems for small-business clients, managing the full lifecycle from scoping through deployment.
End-to-end ownership: requirements, architecture, delivery, and support.

Founder — Fittora · Champaign, IL

2017 – 2020

Founded a geo-fenced fitness marketplace connecting trainers, clients, and gyms — grew it to 75–100 daily active users with ~25% paid conversion.
Built the cross-platform mobile app in React Native and payment workflows for trainers and gyms.

NBC Specialist — U.S. Army · Fort Leonard Wood, MO

Military service

[Sys boot — U.S. Army]

Operator

About

Before software, the U.S. Army. After it, I founded a fitness marketplace and took it to paying users, then spent five years shipping client systems solo. Now I build AI products end-to-end — the agent pipelines, the data layer, and the UI.

Capabilities

Skills

Deepest in: LLM pipelines & agent orchestration, multi-source data platforms, SaaS billing & auth, and real-time systems.

AI Engineering

Claude APIOpenAI APIMCPLLM PipelinesAgent Orchestration

Languages

TypeScriptJavaScriptPythonC++C#SQL

Frontend

ReactNext.jsReact NativeAngularTailwindCSS

Backend & Data

Node.jsFastAPIPostgreSQLMongoDBRedis

Cloud & Infra

DockerAWSVercelRailwayCloudflare R2Stripe

Credentials

Education

B.S. Computer Science — University of Illinois Urbana-Champaign

Dec 2017

Colophon

How this console works

Every number on this page is real or labeled as a recording. When no cycle has reported, the panel says so. Static Next.js with no third-party runtime dependencies — data arrives via build-time fetch and telemetry commits.

Nerve cycle line

Committed from the orchestrator's cycle report, allowlist fields only; automated push pipeline pending — Per cycle

Cycle countdown

Wall-clock math against the orchestrator's real schedule: every 3 hours at :28 UTC — Computed live

Cortex downloads / stars

pypistats.org + GitHub API at build; falls back to last-known-good with its own date — Each deploy

Nerve lane animation

Presentational rendering; its caption lines are the recorded cycle's real per-agent results — Per cycle

Status chips

Product deployment states, hand-maintained — Manual

Open Channel

Contact

Have a role in mind? Let's talk.

I'm looking for a senior product-engineering role where I can ship AI features end-to-end. Remote, from Abilene, TX.

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