NADEEM ULLAH

Operations Associate

Doha, Qatar2 yrs 8 mos experience

Key Highlights

Achieved 99% equipment uptime in carbon plant machinery.
Reduced mean time to repair by 25%.
Increased mean time between failures by 18%.

Stackforce AI infers this person is a Mechanical Maintenance Specialist with expertise in Predictive Maintenance and Reliability Engineering.

Contact

nadeemullah2468@gmail.com LinkedIn

Skills

Core Skills

Mechanical MaintenancePredictive MaintenancePreventive Maintenance

Other Skills

HydraulicsRoutine MaintenanceCaterpillar GeneratorWater PumpsCompressorDiesel EngineReciprocating EnginesTechnical DrawingDimensional MetrologyCNC MachineMachine ToolsMachine DesignThermographyBearing MonitoringCondition Monitoring

About

At Qatalum, our team has enhanced the reliability of carbon plant machinery, achieving 99% equipment uptime and reducing mean time to repair by a quarter. Our collaborative root cause analysis initiatives have also increased mean time between failures by 18%, reflecting a commitment to excellence and continuous improvement. With an Associate's degree in Mechanical Engineering Technologies and certifications in thermography and vibration analysis, my expertise is grounded in a strong educational foundation. My technical proficiency encompasses a wide range of mechanical maintenance skills, including precision alignment and rotor balancing, in adherence to stringent ISO 9001 standards.

Experience

2 yrs 8 mos

Total Experience

1 yr 4 mos

Average Tenure

Current Experience

Qatalum

Maintenance Technician(Rotating Equipment and Hydrolics)

Nov 2023 – Jan 2026 · 2 yrs 2 mos · Mesaieed

Performed planned and corrective maintenance on carbon plant rotating assets including impact, cone and jaw crushers,
maintaining 99% equipment reliability.
Diagnosed and repaired hydraulic cylinders, valves and pneumatic actuators to restore system performance and extend service life.
Led precision alignments and balancing on pumps and shaft-driven equipment, reducing vibration-related faults and unplanned
stoppages.
Implemented PM routines and contributed to condition monitoring activities (thermography and basic vibration checks) to prevent
recurring failures.
Supported permit-to-work execution and safety inspections during maintenance and crane operations to meet environmental and
HSE requirements.

HydraulicsPredictive MaintenanceMechanical Maintenance

Albario engineering (pvt) ltd.

Field Service Technician

Sep 2023 – Nov 2023 · 2 mos · Punjab, Pakistan · On-site

Key Responsibilities:
Overhauled Siemens SST-900 steam turbines, including rotor inspection, bearing replacement, and pressure testing, increasing turbine lifespan by 20%.
Monitored rotor dynamics and vibration thresholds using predictive maintenance tools, ensuring 100% operational readiness.
Conducted performance testing and OEM-compliant commissioning post-overhaul with Siemens engineers.

Routine MaintenancePredictive MaintenanceMechanical Maintenance

Fauji fertilizer company limited

2 roles

Shift Technician Rotating Equipment

Mar 2023 – Sep 2023 · 6 mos · On-site

Maintained Waukesha engines (12V275GL, 16V275GL), Ariel reciprocating compressors (JGT4, JGC4), and CAT 3406 engines, reducing downtime by 15% via parts reclamation and precision alignment.
Executed emergency repairs on reverse osmosis (RO) systems and pneumatic control valves, restoring operations within SLA timelines.

Routine MaintenancePredictive MaintenanceMechanical Maintenance

Apprentice Technician (Rotating Equipment)

Mar 2021 – Feb 2023 · 1 yr 11 mos · On-site

Assisted in overhauling centrifugal pumps, screw compressors, and gearboxes, mastering bearing installation and OEM-guided troubleshooting.
Supported lubrication management and failure mode analysis for rotating equipment, optimizing maintenance workflows.

Routine MaintenancePreventive MaintenanceMechanical Maintenance