Haniel Stephen Serrano: Email & Phone Number

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Sr. Learning Experience Designer at TTEC|Mandaluyong, National Capital Region, Philippines

Position:

Sr. Learning Experience Designer at TTEC

Location:

Mandaluyong, National Capital Region, Philippines

View Haniel Stephen Serrano's Email

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Last updated: 2026-07-07

Updated: 2026-07-07

Found email addresses for Haniel Stephen Serrano:

Business emails:

h************o@ttec.com,

h******o@ttec.com

Found phone for Haniel Stephen Serrano:

+63-***-***-6904

A different Haniel Stephen Serrano?

Work Experience 5 years

Sr. Learning Experience Designer at TTEC

Mar 2026 - Current

Contingent Worker - Learning Experience Designer at DoorDash

Feb 2024 - Current

Instructional Designer at TTEC

Feb 2024 - Jun 2026

Corporate Trainer at TTEC

Feb 2023 - Jan 2024

Customer Service Representative at TTEC

Nov 2022 - Jan 2023

Temporary trainer at TTEC

Jun 2022 - Oct 2022

Customer Service Representative at TTEC

Sep 2021 - Jun 2022

Haniel Stephen Serrano started working in 2021, then the employee has changed 1 company and 5 jobs. On average, Haniel Stephen Serrano works for one company for 1 year.

Their professional focus is Curriculum Development, Customer Service, and Customer Service Representatives across 3 core areas.

Education

Bachelor of Science - BS at Polytechnic University of the Philippines

Frequently Asked Questions

What is Haniel Stephen Serrano's email address?

SignalHire found a verified business email address for Haniel Stephen Serrano: h************o@ttec.com, h******o@ttec.com.

What is Haniel Stephen Serrano's phone number?

SignalHire found a verified phone number for Haniel Stephen Serrano: +63-***-***-6904.

How do I contact Haniel Stephen Serrano at TTEC?

You can reach Haniel Stephen Serrano 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 Haniel Stephen Serrano's professional background?

Haniel Stephen Serrano has 5 years of professional experience. They have held roles including Contingent Worker - Learning Experience Designer, Instructional Designer, and Corporate Trainer at companies such as DoorDash, TTEC, and TTEC. Their education includes Bachelor of Science - BS from Polytechnic University of the Philippines.

Is Haniel Stephen Serrano's contact information up to date?

Yes. Haniel Stephen Serrano's SignalHire profile was last updated on 7 July 2026, reflecting their current position as Sr. Learning Experience Designer at TTEC in Austin, Texas, United States.

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