Systems integration
Connect APIs, data sources, services and operator workflows into one coherent system.
Portfolio snapshot · September 2026
Systems builder.
Fast learner.
Operator.
I’m a business-minded systems builder who likes entering an unfamiliar problem space, building a working mental model quickly, and turning it into software, automation and operating processes that can be tested, observed and improved.
Cross-domain portfolioSystems, products and research environments
Python + CloudflareAPIs, Workers, D1, realtime data and automation
Idea → operationBuild, instrument, test, deploy, iterate
Business + technicalSales, finance, operations and hands-on software
What I actually do
Turn ambiguity into something operable.
Most of my current work sits at the boundary between software, operations and decision-making. I’m especially interested in systems where the difficult part is not just writing code, but understanding the moving pieces well enough to make the whole thing reliable and useful.
Rapid domain learning
Build the domain model first, then use it to decide what should be automated and what must stay human-controlled.
Real-time decision systems
Work with event streams, state, latency, risk controls and live-vs-shadow execution paths.
Applied AI & automation
Use agents and models inside bounded workflows with explicit evidence, capability and authority rules.
Observability & control rooms
Make system state visible through health checks, signals, logs, dashboards and operator-facing decision surfaces.
Validation before scale
Use self-tests, canaries, lockboxes, read-only probes and staged promotion instead of assuming a system works.
Current portfolio
Systems I’m building and operating now.
I keep descriptions short here on purpose. Several projects are internal operating systems or research environments rather than public products; public links are included where there is something useful to inspect.
Systems · automation · intelligence
Project OS
OperatingA portfolio operating system that normalizes project state, tasks, signals and decisions into one management surface. Current work includes a Blindspot Matrix and a compare-and-falsify gate for new ideas.
Silent Signal Observatory
OperatingA public-source intelligence pipeline that tracks filings, institutional data and news signals, then distinguishes meaningful absence from missing evidence.
Adaptive Growth OS
OperatingAn agent-oriented growth system that scans product evidence, identifies capability gaps and surfaces the next useful action instead of dead-ending.
Heartbeat
LiveA lightweight service-health monitoring system with signed clients, machine-readable status and a simple operator surface.
he4rtbe4t.site ↗Private Capital Engine
BuildA private-investor discovery and ranking engine with deduplication, source provenance, readiness gating and human-controlled outreach.
Ledger OS
BuildAn operational accounting system designed to connect documents, invoices, ledger events and reconciliation into a dependable workflow.
Responsibility OS
BuildA structured responsibility and escalation engine for complex multi-party cases, with explicit safety boundaries and accountability rules.
Finance Scanner
OperatingA scheduled market-scanning system that turns recurring discovery runs into standardized machine-readable summaries and portfolio signals.
Realtime · quantitative · research systems
HFT Bot · ETH 5M
Live / researchA real-time WebSocket execution engine with risk controls, state emission, live position governance and staged shadow-to-live policy promotion.
ETH5M Pattern Lab
OperatingA research and validation environment for historical and live market data, causal feature testing, model scoring and sealed lockbox evaluation.
ETH Multi-Horizon Lab
ResearchA read-only multi-source capture environment for 15-minute and 1-hour ETH markets, combining market data, reference pricing and exchange feeds.
Capital Governor
BuildA capital-allocation and control layer designed to coordinate automated strategies with broker-side opportunities while keeping execution authority bounded.
Polymarket Reward Bot
ValidationA market-making and rewards research engine that compares execution policies in shadow mode before any live promotion.
Certificate Scanner
OperatingA leveraged-instrument scanner focused on market conditions, data freshness and decision usefulness rather than raw signal volume.
Products · public platforms
Sortino
LiveA B2B agency intelligence platform combining company discovery, evidence, qualification, claim workflows and growth intelligence.
sortinoapp.com ↗Cognition
LiveA readiness-testing product that establishes a personal baseline through reaction, Stroop and digit tasks, then flags meaningful deviation.
provecognition.site ↗Binary Bots
LiveA product and qualification layer around automated market systems, designed to connect access, evidence and customer suitability.
binarybots.online ↗Ehdokas.site
LiveA public-information platform for Finnish election candidates, with structured evidence, freshness and correction workflows.
ehdokas.site ↗Global Business Passport
BuildA company-identity and verification concept built around claims, evidence and a visible verification lifecycle.
Fishing Intelligence
BuildA mobile-first fishing decision tool combining weather, species context and practical field information into one usable view.
The House + House CRM
OperatingA creative-production operating system and catalogue workflow built to keep hundreds of songs and lyric versions reconciled and actionable.
Torjuja
LiveA focused training tool for a young ice-hockey goaltender—built because a small real-world problem was worth solving directly.
torjuja.pages.dev ↗How I work
A repeatable learning loop.
The domain changes. The operating pattern is surprisingly stable.
UnderstandMap the actors, constraints, interfaces and failure modes.
ModelTurn the problem into explicit state, rules, data and decisions.
BuildCreate the smallest system that can produce real evidence.
InstrumentAdd logs, health, signals, control surfaces and auditability.
ValidateUse self-tests, shadow modes, canaries and independent checks.
OperateWatch what actually happens, then improve the system from evidence.
Background, briefly
Commercial experience, increasingly expressed through systems.
My background spans business, sales leadership, finance, digital growth and operations. Over the last year the practical center of gravity has moved heavily toward hands-on software, data, automation and AI—without losing the commercial and operational perspective that determines whether a system is actually useful.
EducationBachelor of Business Administration
Primary toolsPython · Cloudflare Workers / Pages / D1 · APIs · GitHub
LanguagesFinnish · English
Working styleHands-on · iterative · evidence-led · cross-functional