Mark Bu: Email & Phone Number

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Software Engineer (Volunteer) at Joshua Project|Boston, Massachusetts, United States

Position:

Software Engineer (Volunteer) at Joshua Project

Location:

Boston, Massachusetts, United States

View Mark Bu's Email

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Last updated: 2026-09-20

Updated: 2026-09-20

Found email addresses for Mark Bu:

Business emails:

b*****k@joshuaproject.co.za

Personal emails:

m***@aol.com,

m***@hotmail.com,

m***@yahoo.com,

b***@gmail.com

Found phones for Mark Bu:

+1-205-***-**24,

+1-909-***-**21

A different Mark Bu?

Work Experience 2 years

Software Engineer (Volunteer) at Joshua Project

Aug 2026 - Current

Freelance Programmer (Volunteer) at Self-employed

Jan 2025 - Current

AO Lab / Theographic Programmer (Volunteer) at AO Lab

May 2025 - Aug 2025

Software Engineer at Ardis Data

Jun 2024 - Sep 2024

Mark Bu started working in 2024, then the employee has changed 3 companies and 3 jobs. On average, Mark Bu works for one company for 7 months.

Mark is proficient in English and Korean. Their professional focus is Agile Methodologies, Cascading Style Sheets (CSS), and Claude Code across 3 core areas.

Mark holds General ServSafe Food Handler Certification and CS50's Introduction to Computer Science certifications.

Education

GED at GED Testing Service

Homeschool

Dedham High School

Frequently Asked Questions

What is Mark Bu's email address?

SignalHire found verified email addresses for Mark Bu, both business and personal. Their business email is b*****k@joshuaproject.co.za, and personal emails include m***@aol.com, m***@hotmail.com, and m***@yahoo.com.

What is Mark Bu's phone number?

SignalHire found multiple verified phone numbers for Mark Bu: +1-205-***-**24, and +1-909-***-**21.

How do I contact Mark Bu at Joshua Project?

You can reach Mark Bu 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 Mark Bu's professional background?

Mark Bu has 2 years of professional experience. They have held roles including Freelance Programmer (Volunteer), AO Lab / Theographic Programmer (Volunteer), and Software Engineer at companies such as Self-employed, AO Lab, and Ardis Data. Their education includes GED from GED Testing Service, and Homeschool.

Is Mark Bu's contact information up to date?

Yes. Mark Bu's SignalHire profile was last updated on 20 September 2026, reflecting their current position as Software Engineer (Volunteer) at Joshua Project.

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