Rangga Ananda Sofyah: Email & Phone Number

Security Researcher at HackerOne|Samarinda, East Kalimantan, Indonesia

Position:

Security Researcher at HackerOne

Location:

Samarinda, East Kalimantan, Indonesia

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Last updated: 2026-05-16

Updated: 2026-05-16

Found email addresses for Rangga Ananda Sofyah:

Business emails:

a******a@hackerone.com

Found phone for Rangga Ananda Sofyah:

+62-***-***-4960

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Work Experience 6 years

Security Researcher at HackerOne

Aug 2025 - Current

MS IT SUPPORT at PT. Global Solusindo Kompudata

Apr 2025 - Current

IT Operation at PT. Pegadaian

Sep 2023 - Current

Junior Security Analyst at CyberWarLab

Dec 2025 - Feb 2026

BootCamp Meta4sec Cyber Security Participant at RedLimit.

Aug 2025 - Oct 2025

CTF Maker/PLayer NoctraLupra at ID-Networkers (IDN.ID)

May 2025 - Oct 2025

BootCamp Cyber Security Participant at ID-Networkers (IDN.ID)

May 2025 - Sep 2025

IT Support Specialist at Paramatech Indonesia

Aug 2023 - Feb 2025

IT Support Technician at PT Dutaswara Berkah Pratama (Masterpiece KTV)

Jul 2023 - Aug 2023

Assistant It Manager at Cv. Intinusa adijaya Electra

Dec 2021 - May 2023

Hardware Engineer at Sekretariat daerah samarinda

Apr 2021 - Jun 2021

Freelance Videographer at Freelance

Apr 2020 - Jun 2021

Junior Network Engineer at Albarta

Jan 2020 - Dec 2020

Their professional focus is blue team, bug hunter, and CCNA across 3 core areas.

Education

Bachelor of Technology - BTech at Asia Cyber University

Bachelor of Technology - BTech at Mulia University

Ketua Osis at Smk Negeri 16 samarinda

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Mandiri Utama Finance

Aro

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