A good network begins with a clear structure.
Topology, segmentation and access rules: a systems view beyond network devices.
SYSTEMS ENGINEERING & IT CONSULTING
Understanding business.
Connecting
technology.
From IT infrastructure and software development to ERP integration and PLC automation. I connect business processes with the technology behind them.
İÖ
İsa ÖztürkA connected view of technology.
IT + NETWORK
SOFTWARE + INDUSTRIAL
Connect. Integrate. Improve.AREAS OF EXPERTISE
At every layer of your business,
technology working together.
From a server to the wider infrastructure, from an application to the production floor. I look at the whole need and connect the pieces.
02
Servers & system administration
Server infrastructure with installation, monitoring and maintenance in mind.
- Windows Server and Linux services
- Active Directory, DNS and DHCP
- File, application and database servers
Explore the details
03Networking & connectivity
Connecting offices, servers and distributed locations.
- LAN/WAN and network topology
- Switching, routing and VLAN planning
- Firewalls, VPN and remote access
Explore the details
04Software development & integration
Applications shaped around the business and systems that work together.
- Business applications and admin panels
- Web applications and customer portals
- REST APIs and service integrations
Explore the details
05ERP & business processes
Reducing the gaps between operations, data and software.
- Process and requirements analysis
- ERP integrations with external systems
- Inventory, order and production data flows
Explore the details
07PLC, SCADA & industrial automation
Building a common language between the production floor and IT.
- PLC control requirements and program structure
- HMI/SCADA interfaces and alarm workflows
- Sensor, device and shop-floor data collection
Explore the details
20AI, Copilot & enterprise knowledge assistants
AI shaped around your work, with defined sources, controlled access and human oversight.
- Enterprise AI use cases and prioritisation
- Microsoft 365 Copilot and Copilot Studio requirements assessment
- RAG-based enterprise search and source-linked knowledge assistants
Explore the details
Cloud, IT automation, business continuity and day-to-day IT operations are also covered.
All solution areasTHE BRIDGE BETWEEN SYSTEMS
From office to production.
From data to decisions.
Technology becomes part of the business when enterprise IT, business software and industrial systems can communicate.
Explore the integration approachEnterprise IT
Network · Server · Cloud · Security
API / DATA
Business applications
ERP · Web · Database · Reporting
IT / OT
Industrial systems
PLC · HMI / SCADA · MES · IoT
FROM A NEED TO A SOLUTION
Do these challenges
sound familiar?
I start with the problem that needs solving, before making a list of technologies.
01
A growing business. An ageing infrastructure.
More servers, users and locations can make management harder. Let’s look at inventory, architecture and a transition plan together.
02Entering the same data again and again.
ERP, web applications and operational dashboards work in isolation. Let’s define the data flows and integration points.
03Production has data. The business needs visibility.
Let’s design an approach to collecting shop-floor data and connecting it to reporting and business systems.
04Backups exist. What about the recovery plan?
Define protected data, access and restore steps to make business continuity testable.
HOW I APPROACH THE WORK
Understand the need.
Build the right foundation.
An approach connecting technical decisions to real business needs, from analysis and implementation to long-term operation.
01
Discovery & analysis
Understand the current environment, people and workflows, and establish priorities together.
02
Architecture & planning
Turn technology choices, scope, dependencies and migration steps into a practical plan.
03
Build & implement
Consider installation, development and integration alongside testing and documentation.
04
Observe & improve
Review operation, maintenance and recovery scenarios after rollout.
THE TECHNICAL JOURNAL
Approaches, perspectives
and technical notes.
Preview articles are sample editorial content, to be enriched with personal experience before launch.
ERP integration starts with the data’s journey.
Understand ownership, correctness and workflows before connecting inventory, orders and production data.
From PLC data to business visibility.
Thinking about data flow between the shop floor, SCADA and ERP, alongside ownership and IT/OT separation.
İÖ.
İsa Öztürk
IT · Software · Industrial systems
A LITTLE ABOUT ME
A view of the
whole system.
I work at the intersection of IT consulting, systems engineering, software and automation. I value connecting technical decisions to business needs and creating systems that can be installed, understood and improved.
Get to know meQUESTIONS YOU MAY HAVE
A few answers
before we meet.
The scope of a collaboration is established after understanding the actual requirements together.
What can we work on together?+
We can discuss IT consulting, systems and servers, networking, software, ERP integration and automation. PLC/SCADA and IT/OT connectivity are also among the solution areas.
Can you work with existing systems?+
The first step is understanding the architecture, access and constraints. Improvements, integrations or migrations can then be planned around that assessment.
Can ERP and production systems be considered together?+
Yes. Business processes, data ownership, shop-floor systems and integration points can be evaluated together. Products and implementation scope are established for the individual project.
Can we discuss remote or project-based work?+
We can assess the work, required access and any need for on-site involvement. The working arrangement and schedule follow from the agreed scope.
What should I include in the first message?+
A short description of the need, the current environment and the desired outcome is enough. Passwords, API keys and confidential internal documents are not needed for an initial conversation.
LET’S TAKE THE NEXT STEP
What would you like
technology to solve?
Let’s talk about opportunities, projects and technical collaborations.