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John Mark Sena's email & phone

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Application Developer at IBM|Bacoor, Calabarzon, Philippines

Position:

Application Developer at IBM

Location:

Bacoor, Calabarzon, Philippines

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Last updated: 2026-01-23
Updated: 2026-01-23

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Work Experience 8 years

Application Developer at IBM

May 2024 - Current

Senior Software Engineer at Novare

Apr 2023 - May 2024

Junior Software Engineer at Novare Technologies

Nov 2021 - May 2024

Software Quality Assurance Engineer at Star 8 Green Technology Corp

Feb 2021 - Nov 2021

Quality Assurance Engineer at Denso Techno Philippines, Inc.

Dec 2019 - Jul 2020

Software Development Intern at Airlift Asia Inc

Jun 2018 - Oct 2018

John Mark Sena started working in 2018, then the employee has changed 5 companies and 5 jobs. On average, John Mark Sena works for one company for 1 year 2 months.

Education

Bachelor's degree at Technological University of the Philippines

Frequently Asked Questions

What is John Mark Sena's minimum period of employment in the companies?

John Mark Sena's minimum period of employment in various companies is 4 months.

What is John Mark Sena's average duration of employment for different companies?

On average, John Mark Sena works for one company for 1 year 1 month

What industries has John Mark Sena worked in?

John Mark Sena works in the Information Technology and Services. Previously, John Mark Sena worked in the Renewables & Environment, and Package/Freight Delivery.

What positions has John Mark Sena held before?

Previously, John Mark Sena worked as a Senior Software Engineer, and Junior Software Engineer, and Software Quality Assurance Engineer, and Quality Assurance Engineer, and Software Development Intern.

How do I contact John Mark Sena?

John Mark Sena's phone number is +63-***-***-9021. Sign up to get contact details.

Who is the President/CEO/Director of the IBM?

The President/CEO/Director of the IBM is Rob Chapman

Who are John Mark Sena's peers at other companies?

John Mark Sena's peers at other companies are Suresh Murali and Kousalya Jagadisan and Michael King

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