OT/IT Solution Architect — System Blueprints & PoC Roadmaps
I help teams turn a fuzzy idea into a clear technical plan: architecture, risks, and a realistic PoC roadmap.Focus: industrial/OT systems, data flows, integrations, reliability-by-design
Fast response • Clear deliverables • NDA-friendly
What I do
Discovery & Problem Framing
Clarify goals, constraints, stakeholders, and success metrics.
Architecture & Integration Design
Data flows, interfaces, edge/cloud, reliability and security baseline.
PoC Plan & Technical Roadmap
What to prototype first, how to de-risk, and how to estimate realistically.
Packages
Architecture Clarity Call (2 hours)
For teams who need direction before building.
- 2–3 architecture options
- Key risks
- PoC plan (1–2 pages, delivered in 24–48h)
Price: from $300
Discovery & Blueprint (3–5 days)
Turn requirements into a practical blueprint.
- Diagrams
- Assumptios
- Roadmap + rough estimate
Price: from $1,800
PoC Leadership Sprint (2–4 weeks)
Lead the first implementation mile and de-risk the project.
- PoC repo
- Architecture baseline
- Delivery plan
Price: from $5,000
Mini-cases
Case: Pumping station modernization (VFD + actuated valves + HMI)
Problem: Water flow was controlled manually by closing valves, with fixed-speed motors and no regulation — low energy efficiency and inconsistent control. The site had 4 pumps (75 kW each).
Approach: Designed the upgrade concept and delivered the full project: added variable frequency drives (VFDs) and motorized valves, implemented automatic control logic, and built an operator HMI on a touch panel.
Outcome: Stable automated flow control, improved energy efficiency, and a maintainable control system ready for long-term operation.
Case: Silo inventory measurement MVP (LiDAR + web dashboard)
Problem: The team needed a reliable way to measure the volume/level of bulk material in a silo and see the current inventory remotely.
Approach: Selected a suitable LiDAR sensor and built an MVP that reads measurements and exposes the current material level/volume via a simple web interface.
Outcome: Real-time visibility of silo inventory through a browser, enabling faster decisions and reducing manual checks.
About Maksym
Industrial automation background (PLC/SCADA) + software (.NET/Python). I specialize in early-stage technical discovery, solution architecture, and PoC planning for OT/IT systems.
- OT/IT architecture, integrations, and data flows
- Reliability-by-design: failure modes, observability, rollout strategy
- Clear documentation: diagrams, assumptions, risks, next steps
Let’s talk
Send a short description (5–7 sentences) and I’ll propose next steps.