Fehrix Hosashi
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Fehrix Hosashi Email & Phone Number

Founder and CEO at Antarixsa
Location: Jakarta, Indonesia 10 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
Founder and CEO
Location
Jakarta, Indonesia
Company size

Who is Fehrix Hosashi? Overview

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Quick answer

Fehrix Hosashi is listed as Founder and CEO at Antarixsa, a with 1 employees, based in Jakarta, Indonesia. AeroLeads shows a matched LinkedIn profile for Fehrix Hosashi.

Fehrix Hosashi previously worked as Founder at Antarixsa and Senior Digital Marketing Specialist at Topremit. Fehrix Hosashi holds Bachelor Of Computer Science, Management Information Systems (E-Business), Awarded Cum Laude With A Gpa Of 3.80 from Universitas Mikroskil.

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Antarixsa

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Profile bio

About Fehrix Hosashi

With over 5 years of experience in Marketing, I'm a result-oriented Senior Digital Marketing professional passionate in bringing growth. My expertise in SEO, paid advertising, content marketing, CRM, and analytics has helped me drive a better strategy for marketing process. My collaboration skill has allowed me to create an efficient and effective working environment for cross departments in achieving business goals. My experience in mentoring and freelance projects of various roles demonstrate my passion in exploring different areas of knowledge.

Current workplace

Fehrix Hosashi's current company

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Antarixsa
Antarixsa
Founder and CEO
Jakarta, Indonesia
Employees
1
AeroLeads page
10 roles

Fehrix Hosashi work experience

A career timeline built from the work history available for this profile.

Founder And Ceo

Jakarta, Indonesia

Founder

Indonesia

Antarixsa is a digitally holistic marketing agency specialized in Digital Marketing and Creative Marketing. We're more than just a digital marketing agency; we're your strategic partner in growth. Through data-driven strategy, creative approach and holistic solutions, we help brands grow and achieve extraordinary results

Senior Digital Marketing Specialist

Medan Kota, North Sumatra, Indonesia

Main responsibilities:- Collaborate with other marketing team members, sales team, product team and web developers to ensure alignment in achieving marketing & business goals- Supervise Junior Digital Marketing in managing paid advertising campaigns across various platforms- Provide consultation and support to cross department on digital marketing- Conduct research to identify potential opportunities across all digital marketing channels- Conduct holistic SEO research… Show more Main responsibilities:- Collaborate with other marketing team members, sales team, product team and web developers to ensure alignment in achieving marketing & business goals- Supervise Junior Digital Marketing in managing paid advertising campaigns across various platforms- Provide consultation and support to cross department on digital marketing- Conduct research to identify potential opportunities across all digital marketing channels- Conduct holistic SEO research, optimizations & audit to improve visibility in SERPs and sharing insights to cross department- Work closely with web developers to ensure smooth and efficient execution of SEO projects- Work closely with data team, mobile & web developers to provide better analytic solution- Work closely with the marketing communication team to provide support for Off-page SEO projects (Advertorial and Press Release)- Design and optimize engaging CRM channels which includes email, in-app notification, WhatsApp, and in-app banner- Develop marketing funnels to retarget customers across potential marketing channels- Generate reports and present insights to stakeholders to measure success and inform future strategies.My achievements in this role:- Lead On-page, Off-page & Technical SEO strategies to acquire top 4 ranking, beating existing market leader for all top keywords in 2023 until present- Create high-performing CRM flow with a 40% average open rate, delivering a more personalized customer experience- Implement another successful retention CRM flow, generating an average of 25% open rate to boost our retention program- Develop organic landing pages to optimize search engines and attract relevant & potential traffics- Reduce overall CAC (Cost per Acquisition) by 7.45% while still bringing 13.28% increase in acquisition which contribute a total of 1.45x revenue for the company in 2023 Show less

Digital Marketing Specialist

Indonesia

Main responsibilities:- Developed and executed marketing campaigns across various marketing channels (Meta, Google, Apple Search Ads and CRM)- Collaborated with Marketing Communication team and marketing leaders to deliver targeted campaigns through various paid advertising channels- Collaborated with a SEO agency as a project manager to improve SEO performance (encompassing on-page, off-page and technical SEO)- Teamed up with web developers to ensure smooth and efficient… Show more Main responsibilities:- Developed and executed marketing campaigns across various marketing channels (Meta, Google, Apple Search Ads and CRM)- Collaborated with Marketing Communication team and marketing leaders to deliver targeted campaigns through various paid advertising channels- Collaborated with a SEO agency as a project manager to improve SEO performance (encompassing on-page, off-page and technical SEO)- Teamed up with web developers to ensure smooth and efficient execution of SEO projects- Created informative dashboards for all digital marketing channels (including paid and organic) using Google Looker Studio. These dashboards are aimed to increase the efficiency of the decision-making process for any stakeholders.Other project in this role:- Project manager for measurable and impactful Digital Out-of-Home (DOOH) campaign in Medan (Feb - March 2022)My Achievement in this role:- Developed organic product detail page (landing pages) to optimize search engines and attract potential traffics- Launched the company's first SEO project, resulting more than 1000% increase in organic traffic.- Launched the company's first Digital Out-of-Home (DOOH) Campaign Show less

Jun 2021 - Aug 2022

Digital Marketing Strategist

Deli Serdang Regency, North Sumatra, Indonesia

Main responsibilities:- Conduct market analysis, competitor research, keyword research and analyze both potential digital and offline marketing channels to identify the best ways to target potential users- Create digital marketing requirement document and ensure all requirements including analytics are implemented correctly- Collaborate with engineer team and relevant stakeholder about SEO needsEnd result: - Develop data-driven Go-To-Market (GTM) Strategies to increase… Show more Main responsibilities:- Conduct market analysis, competitor research, keyword research and analyze both potential digital and offline marketing channels to identify the best ways to target potential users- Create digital marketing requirement document and ensure all requirements including analytics are implemented correctly- Collaborate with engineer team and relevant stakeholder about SEO needsEnd result: - Develop data-driven Go-To-Market (GTM) Strategies to increase brand awareness for Topvalas in SERP.- Marketing Requirement Document (MRD) Show less

Education Mentor

Indonesia

Main responsibilities:- Developed engaging training curriculums, incorporating commitment building activities, a clear learningprocess, practical assignments, quizzes & daily assignments- Offered constructive feedback on their work performance, identifying areas for improvement andcelebrating successes- Tracked mentee progress and measure learning outcomes through daily assignments.- Promoted a positive and supportive learning environment where mentees feel comfortable… Show more Main responsibilities:- Developed engaging training curriculums, incorporating commitment building activities, a clear learningprocess, practical assignments, quizzes & daily assignments- Offered constructive feedback on their work performance, identifying areas for improvement andcelebrating successes- Tracked mentee progress and measure learning outcomes through daily assignments.- Promoted a positive and supportive learning environment where mentees feel comfortable askingquestionsMy Achievement:- Earned a stellar 4.9 rating, with mentees consistently crediting my class for the significant help preparing them to start their marketing journey. Show less

Oct 2023 - Apr 2024

Digital Marketing Specialist

Kota Medan, North Sumatra, Indonesia

Executive Mafia is a platform that empowers influencers to build a strong social media presence, particularly on Instagram, and enhance their engagement with their audience. It provides a range of tools and resources to help influencers create captivating content, manage their accounts effectively, and grow their followers.Main responsibilities:- Conducted research to identify potential opportunities across digital marketing channels- Developed and executed marketing campaigns… Show more Executive Mafia is a platform that empowers influencers to build a strong social media presence, particularly on Instagram, and enhance their engagement with their audience. It provides a range of tools and resources to help influencers create captivating content, manage their accounts effectively, and grow their followers.Main responsibilities:- Conducted research to identify potential opportunities across digital marketing channels- Developed and executed marketing campaigns across various marketing channels, including Meta and Google Ads- Collaborated with graphic designers and copywriters to create engaging social media posts- Collaborated with UI/UX designers and the engineering team to improve SEO performance by creating optimized landing pages- Collaborate with the other marketing team and business unit lead to develop some loyalty program with promotions and discounts. Show less

Jan 2021 - May 2021

Social Media Specialist

Medan Kota, North Sumatra, Indonesia

Main responsibilities:- Cultivated a strong employer brand on Instagram as the company's primary social media platform. - Maintained consistent engagement across other company Instagram accounts.

Jul 2019 - Jan 2021

People Experience Generalist

Medan Area, North Sumatera, Indonesia

Executive X is a company that specializes in creative and community marketing, helping businesses and influencers achieve their goals through a suite of innovative tools and services. With four distinct brands under its umbrella (Executive Mafia, Executive Media, Influencer Cart and Socio Pipe), Executive X offers a comprehensive solution for all the marketing needs.Main responsibilities:- Managed the entire recruitment process, from sourcing and screening candidates to conducting… Show more Executive X is a company that specializes in creative and community marketing, helping businesses and influencers achieve their goals through a suite of innovative tools and services. With four distinct brands under its umbrella (Executive Mafia, Executive Media, Influencer Cart and Socio Pipe), Executive X offers a comprehensive solution for all the marketing needs.Main responsibilities:- Managed the entire recruitment process, from sourcing and screening candidates to conducting interviews, extending offers, and onboarding new hires- Oversaw employee onboarding to ensure a smooth transition and positive first impression- Supported employee relations, including performance management, conflict resolution, and disciplinary actions- Processed employees’ payrolls, leaves, and benefits administration- Managed office supplies and equipment, ensuring a well-stocked and functional work environment- Collaborated with HR consultant to develop an improved performance appraisal systems Show less

Jul 2019 - Jan 2021

Math & Physics Teacher

Les Sebarau (Sebarau Tutoring Center)

North Sumatra, Indonesia

Main responsibilities:- Developed and delivered engaging lesson plans tailored to the individual’s needs and learning style of junior high school students- Assessed students’ understanding through quizzes, tests, and homework- Identified areas where students struggle and develop targeted strategies to address learning gaps- Stay updated on curriculum standards and best practices in Math and Physics- Prepared students for standardized tests in Math and Physics

Jun 2018 - Jun 2019
1 education record

Fehrix Hosashi education

FAQ

Frequently asked questions about Fehrix Hosashi

Quick answers generated from the profile data available on this page.

What company does Fehrix Hosashi work for?

Fehrix Hosashi works for Antarixsa.

What is Fehrix Hosashi's role at Antarixsa?

Fehrix Hosashi is listed as Founder and CEO at Antarixsa.

Where is Fehrix Hosashi based?

Fehrix Hosashi is based in Jakarta, Indonesia while working with Antarixsa.

What companies has Fehrix Hosashi worked for?

Fehrix Hosashi has worked for Antarixsa, Topremit, Topvalas, Prakerja, and Executive Mafia.

How can I contact Fehrix Hosashi?

You can use AeroLeads to view verified contact signals for Fehrix Hosashi at Antarixsa, including work email, phone, and LinkedIn data when available.

What schools did Fehrix Hosashi attend?

Fehrix Hosashi holds Bachelor Of Computer Science, Management Information Systems (E-Business), Awarded Cum Laude With A Gpa Of 3.80 from Universitas Mikroskil.

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