Senior Maintenance Technician Mechanical & Welding Specialist

STEPHAN

Senior Maintenance Technician – Mechanical & Welding Specialist

Nagapattinam, Tamil Nadu, India – 611001

WhatsApp: +91-965**-***** ️ ********.**@*****.***

️ Languages: English, Arabic, Hindi, Tamil (Native), Malayalam

Professional Summary

Experienced and technically strong Mechanical Maintenance Technician with over 15 years in the mineral processing and heavy machinery industry. Specialized in mechanical systems, welding processes, and equipment fabrication for large-scale industrial operations. Highly skilled in assembling, aligning, and repairing complex machinery from top manufacturers in Germany, China, and the UK. Known for precision in welding (including 6G) and deep mechanical expertise across crushing, grinding, and conveyor systems.

️ Core Skills & Technical Expertise

Mechanical Maintenance & Repair of Industrial Equipment

6G Welding, TIG, MIG, ARC, and GAS Welding

Grinding Mills, Crushers, Conveyors, Sand Driers

Pipework Fabrication & Assembly

Machine Installation & Precision Alignment

Mechanical Drawing & Blueprint Interpretation

Fitting and Metal Fabrication

Industrial Gearbox, Shaft & Bearing Replacement

Heavy Equipment Operation (Forklifts, Cranes, Loaders)

Welding Defect Correction and Quality Finishing

Professional Experience

Senior Maintenance Technician – Mechanical & Welding Division Stephan Company – Dammam, Saudi Arabia

June 2008 – Present

Responsibilities:

Installed and maintained a wide range of mechanical processing equipment: o Ball Mills, Table Grinding Mills, Crushers, Roller Mills

Executed structural and pressure welding using ARC, TIG, MIG, GAS, and 6G methods

Designed and fabricated custom mechanical components such as: o Screw Conveyors, Bucket Elevators, Belt Conveyors, Pipework Systems

Performed shaft alignment, bearing fitting, and coupling installation

Interpreted mechanical blueprints and executed accurate assemblies

Conducted welding defect inspection, grinding, and surface finishing

Assembled and overhauled gearboxes, rollers, pulleys, and material handling systems

Operated heavy machinery for installation and material handling Key Achievements:

Completed 100+ successful equipment installations and overhauls, including Ball Mills, Crushers, and Conveyors, improving overall plant efficiency

Achieved 98% welding quality rating in internal audits for high-pressure pipe and structural welds

Fabricated and installed over 150 meters of custom industrial pipelines with precision fit-ups and minimal rework

Reduced mechanical failure rates by 40% through accurate diagnosis and custom part fabrication

Executed emergency machinery repairs that restored production within 24 hours, minimizing operational losses

Upgraded old conveyor and crusher systems with locally fabricated components, saving the company over

$75,000 in imported parts

Maintained zero welding rejections in multi-year industrial project cycles

Rebuilt and aligned over 200+ gearboxes, rollers, and shaft assemblies with high-precision tools

Worked on multi-national projects with German, UK, and Chinese equipment, gaining deep familiarity with international mechanical standards

Operated and coordinated heavy lifting and fitting of machinery using forklifts, cranes, and rigging equipment during installations

Education & Certifications

Diploma in Mechanical Engineering

Isaac Newton Polytechnic College, Nagapattinam – Tamil Nadu

Completed: April 2018

Technical Certification – Welding Technology

St. Joseph’s Technical Training Institute, Pattukkottai

2003 – 2004

Additional Information

Languages: English, Arabic, Hindi, Tamil (Native), Malayalam

Equipment Operation: Light & Heavy Vehicles, Forklifts, Cranes, Excavators

Expertise Tools: Welding sets, mechanical alignment tools, grinders, cutting torches

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