Films, shows, games, books01—04
AllCheckInvitation only for now
AllCheck
Live · By invitationA private library for films, shows, games, and books. What you’ve finished, what you’re halfway through, what’s next.
Design and engineeringVisit AllCheck
Oleksii Gapchenko
Solutions architect & engineer
DEUS.
Enterprise systems for work.
These projects, for myself.
Four projects · One you can play right nowBased in Croatia
01 / Projects
Four things I wanted to use.
So I built them.
A media library, a browser RPG, a map workspace, and a finance app. All of it built outside work hours.
Behind the projects: FuturamaAllCheck
Curfew starts at dusk.Level 00
THE
GETAWAYAn RPG about getting out.
GETAWAYAn RPG about getting out.
The Getaway
Playable prototypeA browser RPG set in an occupied city under curfew. Surveillance, dialogue, and choices you can’t take back.
World, systems, codePlay the prototype
MoneyWave
Private applicationWhere the money actually went. Accounts, budgets, trips, and purchases in one private workspace, with the records to check the numbers.
Built for my own finances. Encrypted on my Mac, accessible over my private network.
More about MoneyWave
Follow the money. Bank imports, cash, and currency conversion, with own transfers kept separate from spending.
Plan and compare. Dated category budgets, monthly views, and annual plan-versus-actual comparisons.
Keep the evidence. Trips and purchases linked to payments, split transactions, lasting category corrections, and undo.
See what’s known. Dated net worth, including captured crypto valuations. Missing balances and rates stay unknown; amounts can be hidden on screen.
Design and engineeringNo public demo
Also in progress
A map workspace in developmentRoutewiseAsk a question, get a map.Map workspace · Prototype
Ask in plain language, get a map back: boundaries, open-data layers, whatever you’re actually trying to see. Early prototype, public code.
What I’m testing
Whether plain language can replace half the GIS menu without taking away precise control.
See the code02 / How I work
Three habits
that survived twenty years.
Find the real constraint.
Most of what gets asked for is a symptom. The fix is usually smaller than the first proposal, and cheaper to keep running.
Stay in the code.
A diagram nobody can implement is a drawing. I build enough of the thing myself to know the design holds up.
Check it where it runs.
AI writes a lot of my first drafts now. It doesn’t get to decide whether they work. Tests and real users do.
Inside my workflow / Agentic systems
Futurama
The agent setup behind the work.
I’m building a private multi-agent environment for work across research, engineering, and day-to-day operations. Signal is the conversation layer; work happens in repositories, tools, and reviewable artifacts.
I set the direction, define the boundaries, and review the outcome. Each handoff has an owner, a bounded task, and a clear way to check the result.
- Hermes Coordination
- Routes requests, coordinates recurring work, reviews evidence, and keeps durable context. One owner speaks for a task, keeping the conversation focused.
- Zoidberg + Codex Engineering
- Zoidberg handles scoped engineering work and technical review, with Codex as the primary coding executor. Changes come back with artifacts and verification results.
- Vault-Tec Knowledge & continuity
- A curated knowledge base holds shared decisions and project context. Agentmemory keeps each agent’s episodic memory separate; new knowledge is proposed for review.
Specialist agents in development
- Leela Architecture
- An architect agent for systems analysis, solution design, and technical review. The focus is clear interfaces, explicit tradeoffs, and designs that hold up in implementation.
- Bender Finance · IronClaw
- An IronClaw-based specialist for finance and blockchain research: comparing options, checking assumptions, and tracing conclusions back to evidence. Research and proposals stay separate from actions that move money.
What I use
.NET / TypeScript / React / Python / Azure / AWS / AI & agent workflows
03 / About
Building software since 2006
Oleksii GapchenkoAlso known as Deus
Twenty years on big systems.
Now a few of my own.
I’m Oleksii, a solutions architect based in Croatia. Most of my work is identity, cloud platforms, integrations, and the migrations nobody volunteers for.
The projects here are where I make every decision myself, including the bad ones. An idea only gets interesting to me once someone else can open it and use it.
Away from the screenCinema, Formula 1, snowboarding, and cooking things that don’t always work.
Background on LinkedIn