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ONWUMAH OMATSHOLA

Mechanical Design Engineer

  • Nigeria
  • On Talentta since Sept 2026
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Portrait of ONWUMAH OMATSHOLA

At a glance

About ONWUMAH OMATSHOLA at a glance

ONWUMAH OMATSHOLA (Mechanical Design Engineer) is a professional based in Nigeria with a portfolio on Talentta. ONWUMAH brings 6 years of professional experience, with strengths in ASME & API Code Familiarity, AutoCAD, AVEVA E3D / PDMS and Blueprint, P&ID & PFD Interpretation. ONWUMAH studied BSc Computer Science at Bestower International University.

6+
Years experience
23+
Skills
3+
Roles held

About

Meet ONWUMAH

Competent Mechanical Engineer with a solid academic foundation and hands‑on experience in power‑plant and oil‑and‑gas EPC projects. Proficient in AVEVA E3D, AutoCAD, and CAESAR II for designing and optimizing mechanical systems. Experienced in full‑life‑cycle engineering from conceptual design through FEED to detailed design, material take‑offs, and HAZOP reviews. Strong collaborator with senior engineers and cross‑functional teams, focused on delivering high‑quality deliverables and exceeding project goals.

Expertise

What I bring

Intermediate

  • ASME & API Code Familiarity
  • AutoCAD
  • AVEVA E3D / PDMS
  • Blueprint, P&ID & PFD Interpretation
  • Business & Project Management
  • CAESAR II
  • Diagnostic Tool Usage
  • Leadership & Team Support
  • Mechanical System Design
  • Root Cause Analysis
  • Safety Compliance
  • Security Risk Management

Foundational

  • - Problem-Solving
  • Automotive Knowledge
  • Communication & Sales Techniques
  • Maintenance Management
  • Multidisciplinary Coordination
  • PDMS
  • Performance Evaluation
  • Policy Interpretation
  • Quality Control
  • Strong Mechanical Troubleshooting
  • Typing/drafting

Career

Experience

  1. —

    Junior Mechanical Engineer

    Apex Engineering Services Ltd.

    Supported full engineering lifecycle (Conceptual, FEED, Detailed) for oil & gas EPC projects; prepared MTOs and BOMs reducing procurement discrepancies; drafted P&IDs and equipment plot plans in AutoCAD and built 3D models in AVEVA E3D; participated in HAZOP reviews and documented action items; created 3D piping layouts, resolved spatial clashes, produced 2D drawings and isometrics complying with ASME Section VIII and API standards; assisted senior engineers with installation, servicing, and root‑cause analysis of static and rotating equipment.

  2. —

    Technical Team Lead

    JijiCars (formerly Cars45 Limited)

    Managed technical operations across 7 diagnostic centers, enforcing QA/QC protocols; developed and executed Performance Improvement Plans to close skill gaps; communicated diagnostic findings and repair recommendations to clients; refined training programs on inspection frameworks and diagnostic tools, boosting operational efficiency and accuracy.

  3. —

    Printing Machine Operator

    Jott Industries Nig. Limited

    Operated offset printing presses and specialty machines (spot colour, speed master, Insignia) to produce high‑quality printed materials; managed paper roll loading and ink flow adjustments for optimal efficiency.

Foundations

Education & languages

Bestower International University

BSc Computer Science

Sokoto State

National Youth Service Corp (NYSC)

Yaba College of Technology

HND Mechanical Engineering

Federal Polytechnic Auchi

OND Mechanical Engineering

Quick answers

About ONWUMAH

What does ONWUMAH OMATSHOLA do?

ONWUMAH OMATSHOLA (Mechanical Design Engineer) is a professional based in Nigeria with a portfolio on Talentta. ONWUMAH brings 6 years of professional experience, with strengths in ASME & API Code Familiarity, AutoCAD, AVEVA E3D / PDMS and Blueprint, P&ID & PFD Interpretation. ONWUMAH studied BSc Computer Science at Bestower International University.

Where is ONWUMAH OMATSHOLA based?

ONWUMAH OMATSHOLA is based in Nigeria.

What are ONWUMAH's top skills?

ONWUMAH's top skills are ASME & API Code Familiarity (Intermediate), AutoCAD (Intermediate), AVEVA E3D / PDMS (Intermediate), Blueprint, P&ID & PFD Interpretation (Intermediate), Business & Project Management (Intermediate) and CAESAR II (Intermediate).

How can I hire ONWUMAH OMATSHOLA?

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