John Aldreen: Email & Phone Number

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Middleware Engineer at Crédit Agricole CIB|Singapore

Position:

Middleware Engineer at Crédit Agricole CIB

Location:

Singapore

View John Aldreen's Email

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Last updated: 2026-06-18

Updated: 2026-06-18

Found email addresses for John Aldreen:

Business emails:

j******o@vertere-gs.com

Personal emails:

j********o@icloud.com

Found phone for John Aldreen:

+65-***-***-6195

A different John Aldreen?

Work Experience 5 years

Middleware Engineer at Crédit Agricole CIB

Nov 2025 - Current

Middleware Engineer - Private Cloud at Broadridge

Dec 2024 - Nov 2025

Middleware System Administrator II at Vertere Global Solutions, Inc.

Jun 2023 - Dec 2024

Junior System Engineer at Indra Group

Dec 2021 - Jun 2023

Frontend Developer at Mapúa University

Sep 2021 - Dec 2021

John Aldreen started working in 2021, then the employee has changed 4 companies and 4 jobs. On average, John Aldreen works for one company for 1 year.

Their professional focus is 8086, Amazon Web Services (AWS), and Ansible across 3 core areas.

John holds CKA: Certified Kubernetes Administrator, System Administration, and IBM App Connect Enterprise & IBM Integration Bus & Broker certifications.

Education

Bachelor of Science - BS at Mapúa University

Frequently Asked Questions

What is John Aldreen's email address?

SignalHire found verified email addresses for John Aldreen, both business and personal. Their business email is j******o@vertere-gs.com, and personal emails include j********o@icloud.com.

What is John Aldreen's phone number?

SignalHire found a verified phone number for John Aldreen: +65-***-***-6195.

How do I contact John Aldreen at Crédit Agricole CIB?

You can reach John Aldreen 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 Aldreen's professional background?

John Aldreen has 5 years of professional experience. They have held roles including Middleware Engineer - Private Cloud, Middleware System Administrator II, and Junior System Engineer at companies such as Broadridge, Vertere Global Solutions, Inc., and Indra Group. Their education includes Bachelor of Science - BS from Mapúa University.

Is John Aldreen's contact information up to date?

Yes. John Aldreen's SignalHire profile was last updated on 18 June 2026, reflecting their current position as Middleware Engineer at Crédit Agricole CIB in Montrouge, -, France.

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