Self At BangkokEdited

Mechanical & System Engineer for Railway and Industrial Projects

10 years of experience delivering PA, PIDS, Emergency Telephony, CCTV, acoustic simulation, and mechanical engineering design projects across Asia, Europe, and the US. Open to collaboration and opportunities in Malaysia, the Middle East, Singapore, and Australia.

About Me

I’m Muhammad Nazrin Yahya, a Mechanical & System Engineer and Founder of MNY Engineering, a Malaysia-based service provider specializing in CAD design, system integration, and mechanical fabrication support.
At R2P Asia, I advanced from Industrial Designer to System Engineer, and later Assistant Team Leader – Engineering, leading multimillion-ringgit railway communication and mechanical design projects.
With 10 years of experience across Asia, Europe, and the US, I’m open to opportunities in Malaysia and globally — particularly in the Middle East, Singapore, and Australia.

ESG At R2p

Areas of Expertise

Mechanical Design & System Integration

Railway Communication Systems
(PA, PIDS, TET, CCTV)

2D/3D CAD Design
(AutoCAD, Inventor, SolidWorks)

Mechanical & Electrical (M&E) Systems

Project Execution, Testing & Commissioning

Technical Documentation
(PDR, FDR, O&M, Training Manuals)

Acoustic Simulation & Noise Analysis

Project Management

Engineering Leadership & Client Coordination

Selected Projects

KLIA APM — Onboard Communication System (including fieldwork in China)

KTMB – PA System Upgrade — Wayside PA System Upgrade across multiple stations

Kuching Urban Transportation System (KUTS) — Wayside and Onboard Communication Systems

KLAV27 - PIS, WiFi and GPS — Passenger Information System (PIS) including DiRMD, PID, and onboard Wi-Fi

KL Monorail - PIDS Upgrade — PIDS System Upgrade

Jakarta LRT and Palembang LRT — Wayside PA, PID, PHP, TEL, and MCS systems

Delivering Railway & Industrial Solutions Worldwide

What I Bring

Global Project Experience

Contributed to projects across Malaysia, Indonesia, Thailand, Spain, Germany, Slovenia, and the US.

Dual Expertise

Skilled in both mechanical design (CAD/FEA, enclosures, racks) and railway system engineering (PA, PIDS, TET, CCTV).

Project Execution

Hands-on in FAT, SAT, commissioning, and project handover with strong focus on safety and reliability.

Interested in My Work?

I’m open to new roles and collaborations in railway, mechanical, and system engineering projects worldwide.