Garda
Arjuna

Native Indonesian speaker based in Japan (JLPT N3, N2 in progress), working across three languages: Japanese, Indonesian and English. I translate in every direction between them — Japanese ⇄ Indonesian, Japanese ⇄ English, Indonesian ⇄ English — for documents, websites, apps, product descriptions, subtitles and business content on any topic. Since 2022 I have also ghostwritten English articles and documents on investment topics for corporate clients through my own writing service. One specialty is crypto and financial-market content: I run a Japanese-language crypto analysis account, so market terms are translated the way traders actually use them. Also available for research reports with sources, documents and presentations, data entry, social media content, summaries, CV/resume writing, and simple graphic design. Clean formatting, ready to publish, fast turnaround. Message me before ordering large or technical documents so we can confirm scope and deadline.

https://x.com/nabastalasora

Work experience

Self-employed

March 2022 – Current time

Job title

Content Writer, Ghostwriter & Translator — Japanese · Indonesian · English

Work experience & achievements

Writing Japanese-language crypto market analysis on X (@nabastalasora): hedge-fund flows, funding rates, open interest, and weekly event calendars. Translating market content between Japanese and Indonesian. Before this, I ran an independent English-language typing and writing service on investment topics, producing documents ordered by corporate employees as clients. Delivered 50+ English-language articles on investment topics through that service. Client pieces are confidential ghostwriting and cannot be shared; writing samples are available on request.

Self-employed

November 2026 – Current time

Job title

Writing, Translation, Research, Document & Data Services — Independent Service

Work experience & achievements

Independent service in Japanese, Indonesian and English: market and industry research with sourced reports, business document and presentation drafting, and text data entry and processing — alongside the writing and translation work offered since 2022. Work samples on this profile include a salary-benchmark report compiled from public job advertisements, a formal proposal document, and an application document; these are samples, not client projects.

Education

Not specified

Garda Arjuna

(0)

Japanese ⇄ Indonesian ⇄ English Translation — Documents, Websites, Subtitles, Any Topic

Writing and Translation

$30

(0)

English Ghostwriting — Investment & Market Articles, Blog Posts and Newsletters

Writing and Translation

Editing

Content Writing

$30

More info

English Ghostwriting Sample — Investment Article

A full sample article on funding rates and open interest, written in the style of my English ghostwriting work on investment topics. Client commissions are confidential; this sample was prepared for portfolio use.

Japanese → Indonesian Translation Sample — Market Commentary

Side-by-side translation of Japanese market commentary into Indonesian, with a terminology table (funding rate, open interest, liquidation, halving). Market terms are rendered the way traders actually use them, not word-for-word.

English Translation Pairs — Japanese & Indonesian → English

Market material translated into publication-ready English, from Japanese and from Indonesian. Natural phrasing first, literal correspondence second.

Japanese Weekly Market Event Calendar

A weekly crypto market event calendar produced in Japanese (JST) for my X account @nabastalasora — midterms, payrolls, earnings and index decisions, formatted as a ready-to-post image.

Research Sample — Salary Benchmark: Japanese Foundation Companies (Public Data)

Research sample: a salary benchmark table for foundation companies in Japan, compiled from public job advertisements. Prepared as an example of sourced market and industry research — figures come from publicly listed openings, not from a client engagement.

Presentation & Report Design — Sample

Presentation and report design sample: a benchmark report slide prepared as a layout and formatting sample for document and presentation work. The services cover image is shown first; the sample slide follows in the files. Sample material, not a client project.

Data Cleaning & Processing — Sample

Data cleaning and processing sample: a before-and-after example of messy text data cleaned, standardized, and organized into a usable table. Prepared as a sample of data entry and processing work, not a client project.

CV & Resume Writing — Sample

CV and resume writing sample: a clean, professional resume layout for a fictional candidate, prepared as a formatting and writing sample for CV and resume services. The candidate is fictional; this is a layout sample, not a real person's CV.

GardaArjuna