Control systems engineered to run — on the plant floor and at sea.
APAS Tech delivers PLC programming, SCADA, marine control systems and hands-on automation consulting. 16+ years of experience, from specification and cabinet design to commissioning and handover.
Take one piece of the work, or hand over the whole control system. Each service can stand alone or slot into your existing team.
PLC programming
Structured, maintainable control software to IEC 61131-3 for Siemens, B&R, Mitsubishi and Schneider platforms. New development, migrations, modifications and documenting differences between machine variants.
Siemens · B&R · Mitsubishi · Schneider
SCADA & HMI
Operator screens that make the process clear at a glance: alarm philosophy, trending, data logging and reporting tied cleanly to the PLC layer.
mapp View · TIA Portal · iX Developer
Marine & offshore systems
Control and monitoring for shipboard process equipment, built for vibration, space limits and the documentation demands of marine projects.
Shipboard equipment · retrofit · class docs
Instrumentation & hazardous areas
Selection of sensors, transmitters and field devices for hazardous-area applications, with the protection concepts and certification checks behind each choice.
Ex zoning · device selection · datasheets
Control cabinet & electrical design
Schematics and panel layouts in EPLAN, from I/O cabinets to power distribution and safe, serviceable wiring.
EPLAN · power distribution · NEN 3140
Testing & commissioning
Test specifications, FAT and SAT procedures, and on-site commissioning so software is proven before it meets the real machine.
Test specification · FAT/SAT · start-up
02 — Freelance consulting
Engineering capacity, on your terms
Certified project management and agile practice alongside the technical work, so engagements stay scoped, coordinated and on schedule.
Project delivery
A defined scope delivered end to end — specification, software, documentation and handover — at a fixed price or on a milestone basis.
Technical advisory
Independent review of control software, architecture, instrumentation choices or documentation before a project moves to its next gate.
03 — Skills & tools
Platforms, standards and tools I work with
Controls platforms
PLC: SiemensPLC: B&RPLC: MitsubishiPLC: SchneiderHMI: B&R mapp ViewHMI: Siemens TIA PortalHMI: Beijer iX DeveloperHMI: MitsubishiSCADA
Understand the process, the stakeholders and the constraints. Agree deliverables, interfaces and acceptance criteria.
STEP 02
Design
Control philosophy, I/O lists, instrumentation selection and electrical design, reviewed with your team.
STEP 03
Build & test
PLC and SCADA development in short iterations, verified in simulation before any hardware is at risk.
STEP 04
Commission & hand over
On-site start-up, FAT/SAT sign-off and complete documentation so your team can own the system.
06 — About
Amol Patil, founder
An automation engineer with 16+ years in industrial control systems: PLC programming, instrumentation for hazardous-area applications, control cabinet design and test-rig engineering, with a large share of that work in marine equipment.
Much of the job is coordination — between controls, electrical, documentation and development teams. APAS Tech brings both sides: the hands-on engineering and the project discipline to land it.
16+years of experience
6professional certifications
NLbased, working across Europe
07 — Contact
Have a project or a gap in your team?
Send a short description of the system and timeline. You will get a reply within two working days.