John Harold

John Harold: Email & Phone Number

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Traffic Engineer at SMDI Consultants, Inc.|Rodriguez, Calabarzon, Philippines

Position:

Traffic Engineer at SMDI Consultants, Inc.

Location:

Rodriguez, Calabarzon, Philippines

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Last updated: 2026-05-18
Updated: 2026-05-18

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Work Experience 5 years

Traffic Engineer at SMDI Consultants, Inc.

Aug 2025 - Current

Junior Traffic Engineer at SMDI Consultants, Inc.

Apr 2023 - Aug 2025

Support Engineer | Business Development Coordinator at SMDI Consultants, Inc.

Oct 2022 - Mar 2023

Maintenance Trainee (Signaling and Communications) at Philippine Railways Institute

Mar 2022 - Jun 2022

Project Management (Virtual) at IPMA: International Project Management Association

Aug 2021 - Sep 2021

John Harold started working in 2021, then the employee has changed 2 companies and 4 jobs. On average, John Harold works for one company for 9 months.

Their professional focus is AutoCAD, AutoTurn, and Business Development across 3 core areas.

Education

Bachelor of Science in Railway Engineering at Polytechnic University of the Philippines

STI College

Tagumpay National Highschool

Frequently Asked Questions

What is John Harold's email address?

SignalHire found a verified business email address for John Harold: j**@smdiconsultants.com.

What is John Harold's phone number?

SignalHire found a verified phone number for John Harold: +63-***-***-9131.

How do I contact John Harold at SMDI Consultants, Inc.?

You can reach John Harold through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Harold's professional background?

John Harold has 5 years of professional experience. They have held roles including Junior Traffic Engineer, Support Engineer | Business Development Coordinator, and Maintenance Trainee (Signaling and Communications) at companies such as SMDI Consultants, Inc., SMDI Consultants, Inc., and Philippine Railways Institute. Their education includes Bachelor of Science in Railway Engineering from Polytechnic University of the Philippines, and STI College.

Is John Harold's contact information up to date?

Yes. John Harold's SignalHire profile was last updated on 18 May 2026, reflecting their current position as Traffic Engineer at SMDI Consultants, Inc. in San Juan City, Metro Manila, Philippines.

John Harold Namesakes

Name
Company
Position
John Harold
Police Officer
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John Harold
Manufacturing Engineer II
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