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Tasha Raisha

@tasharaisha

L1 SOC Analyst at Visionet Data International monitoring security alerts and investigating incidents; previously developed Laravel backend services.

Indonesia

Message

At Visionet Data International, I monitor and analyze security alerts, investigate potential threats, and escalate incidents according to defined procedures. I also analyze logs and network traffic to identify suspicious activity and indicators of compromise.

I support incident response and maintain clear security incident documentation. My SOC work is supported by hands-on security analysis experience with Splunk through The SecOps Group's Certified Blue Teamer program.

At Xtend Indonesia, I developed and maintained backend services using Laravel. I also designed and managed PostgreSQL databases and built RESTful APIs for frontend and third-party integrations.

My Information Technology degree from Universitas Muhammadiyah Sumatera Utara gave me an academic foundation for this work. Through student and volunteer organizations, I also helped organize technical workshops, talks, and community events.

Experience

Work history, roles, and key accomplishments

Current

L1 SOC Analyst

Current

Visionet Data International

Jun 2025 - Present (1 year 4 months)

Monitor and analyze security alerts from SIEM and other tools, perform initial triage and escalation of incidents, and analyze logs and network traffic to detect threats. Support incident response and maintain documentation.

SIEM Security Monitoring Incident Triage Log Analysis Network Traffic Analysis Incident Response Documentation

Volunteer

Google Developer Groups Medan & Jakarta

Jan 2023 - Dec 2025 (2 years 11 months)

Contributed to organizing and supporting major events such as DevFest Medan, Google I/O Extended, and Google Cloud Next. Collaborated with the event team to create promotional materials and design elements.

Event Management Design Teamwork Promotional Materials Community Engagement

Backend Intern

Xtend Indonesia

Dec 2024 - Feb 2025 (2 months)

Developed and maintained backend services using Laravel, designed and managed PostgreSQL databases, and built RESTful APIs. Worked in Linux/WSL environment and collaborated with the team to debug, test, and improve system performance.

Laravel PostgreSQL REST APIs Linux WSL Debugging Testing Performance Optimization

Leader

Google Developer Student Clubs (GDSC UMSU)

Sep 2023 - Jul 2024 (10 months)

Led a team to organize workshops, technical talks, and hands-on sessions on software development. Coordinated events introducing new technologies and organized a collaborative hackathon with GDSC chapters across Medan.

Leadership Event Management Team Coordination Workshop Organization Hackathon Organization

Secretary

Information Technology Student Association (HIMATIF UMSU)

Mar 2023 - Mar 2024 (1 year)

Managed organization administration including correspondence, meeting minutes, and documentation. Collaborated with external parties to organize events such as seminars and workshops.

Administration Correspondence Documentation Event Coordination Collaboration

Education

Degrees, certifications, and relevant coursework

Universitas Muhammadiyah Sumatera Utara

Bachelor's Degree, Information Technology

2020 - 2024

Grade: 3.71 / 4.00

Bachelor's degree in Information Technology with a GPA of 3.71/4.00, recognized as an Outstanding Graduate.

Binar Academy

Product Management Bootcamp, Product Management

2022 - 2023

Activities and societies: Learned Agile, Scrum, and Waterfall methodologies; gained skills in prioritizing product features, creating roadmaps, and collaborating with cross-functional teams.

Completed a Product Management Bootcamp, mastering end-to-end product development processes including ideation, user research, prototyping, and product launch.