Independent Welding Specialist

Advanced Welding Technical Services

Independent welding expertise for shipping companies, shipyards, and major construction projects. Specialist support across welding processes, project management, technical supervision, and welding quality control.

Specialist Support for Demanding Projects

I’m Konstantinou Zisis, an independent welding specialist based in Attica, Greece. I provide technical support for marine, industrial, and construction projects, working directly with clients and project teams.

My experience covers TIG, MIG, MAG, MMA, and robotic welding systems. I also provide project management, technical supervision, and welding quality control, with the approach shaped around each project’s scope and requirements.

20+ Years

Welding Experience

5 Core

Processes & Systems

Technical Capabilities

Welding Services

Work coordinated against the technical and quality requirements agreed for each project.

Welding Processes

TIG / MIG / MAG / MMA

Marine & Industrial

SHIPYARDS / PIPING / CONSTRUCTION

Project Management

QUALITY CONTROL / SUPERVISION

Quality Control

Work Aligned to Project Requirements

Welding activities are monitored against the agreed scope and quality requirements for each project.

Technical Oversight on Every Project

Technical decisions guided by each project’s materials, site conditions, and specifications.

Direct Technical Support

Work directly with me throughout the assignment.

Project Coordination

Clear Scope. Coordinated Work.

Schedules are planned around project requirements and agreed availability.
We have been working with Zisi for quite some time. We have worked a lot on this and I trust him. I can't say anything more about the work he offers, it speaks for itself.
MAREX SUBSEA

Trusted By Industrial Giants