Working languages:
English to Indonesian
English (monolingual)
German to Indonesian

Availability today:
Available

October 2026
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swynt
AI Translation • MTPE • LQA Expert

Local time: 09:37 WIB (GMT+7)

Native in: Indonesian 
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17 positive reviews
(3 unidentified)

2 ratings (5.00 avg. rating)

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What swynt is working on
info
Dec 14, 2020 (posted via ProZ.com):  DE-ID proofreading for user manual in medical instrument. 33000 words. Finished. ...more, + 26 other entries »
Total word count: 244750

User message
Welcome to my profile!
Account type Freelancer and outsourcer
Data security Created by Evelio Clavel-Rosales This person has a SecurePRO™ card. Because this person is not a ProZ.com Plus subscriber, to view his or her SecurePRO™ card you must be a ProZ.com Business member or Plus subscriber.
Affiliations This person is not affiliated with any business or Blue Board record at ProZ.com.
Services Copywriting, Translation, Editing/proofreading, Website localization, Software localization, Subtitling, Voiceover (dubbing), Project management, Operations management, Transcription
Expertise
Specializes in:
MarketingMedical (general)
Engineering: IndustrialMedical: Pharmaceuticals
Medical: InstrumentsNuclear Eng/Sci
Finance (general)Engineering (general)
Business/Commerce (general)IT (Information Technology)
Volunteer / Pro-bono work Open to considering volunteer work for registered non-profit organizations
Rates
General rate: 0.04 USD per word / 12 USD per hour

Rates per language pair:
English to Indonesian - Rates: 0.04 - 0.08 USD per word / 12 - 26 USD per hour / 2.50 - 5.00 USD per audio/video minute
German to Indonesian - Rates: 0.04 - 0.08 USD per word / 12 - 26 USD per hour / 2.50 - 5.00 USD per audio/video minute
All accepted currencies U. S. dollars (usd)
KudoZ activity (PRO) PRO-level points: 10, Questions answered: 24, Questions asked: 3
Blue Board entries made by this user  2 entries

Payment methods accepted PayPal, Wire transfer | Send a payment via ProZ*Pay
Portfolio Sample translations submitted: 4
Glossaries DE-ID mechanical engineering
Translation education Other - Goethe Zentrum
Experience Years of experience: 12. Registered at ProZ.com: Aug 2015.
Credentials English to Indonesian (Sebelas Maret University)
English (EF Standard English Test)
Memberships N/A
Software Across, AutoCAD, CafeTran Espresso, DeepL, Google Translator Toolkit, MateCat, memoQ, MemSource Cloud, Microsoft 365, Microsoft Excel, Microsoft Word, Passolo, Plunet BusinessManager, Powerpoint, Smartcat, Smartling, Subtitle Edit, Trados Studio, Wordfast, XTM, XTRF Translation Management System


CV/Resume CV available upon request
Contests won Translation mash-up: English to Indonesian
Professional practices swynt endorses ProZ.com's Professional Guidelines.
Bio

Welcome to my profile!

I’m Cornelius, a professional English ⇄ Indonesian linguist with over 10 years of translation experience, specializing in AI-powered translation workflows, machine translation post-editing (MTPE), and AI evaluation.

My career has spanned diverse industries and high-profile projects, from LLM evaluation for global tech companies to marketing localization for international brands. I bring both linguistic expertise and technological adaptability to ensure content is accurate, natural, and culturally relevant.

Recent work includes:

  • Large Language Model (LLM) evaluation and prompt optimization
  • Human Acceptability Testing (HAT) for generative AI platforms
  • Light and full post-editing of MT output for marketing, technical, and medical content
  • Cultural adaptation for AI-generated content to improve engagement and authenticity

Whether humanizing machine output or delivering precise human translations, my goal is to make your content sound like it was written by a native speaker from the start.

Industries served: Technology, engineering, marketing, travel & hospitality, e-commerce, medical, SaaS.

Certifications:

✅ SDL Trados Studio Certification – View proof SDL Certificates

What you can expect working with me:

  • 10+ years’ proven experience in translation and localization
  • Expertise in AI-assisted and fully human translation workflows
  • On-time delivery with consistent quality
  • Strong communication and collaborative approach
  • Flexible adaptation to project-specific platforms and style guides

Services

  • English ⇄ Indonesian Translation – Specialized in AI-assisted workflows and high-quality human translation
  • Machine Translation Post-Editing (MTPE) – Light & full post-editing for accurate, natural-sounding output
  • AI & LLM Output Evaluation – Assessing and improving translations from large language models
  • Human Acceptability Testing (HAT) – Evaluating AI-generated content for accuracy, tone, and cultural fit
  • Linguistic Quality Assurance (LQA) – QA for AI and human translations, including style, consistency, and terminology checks
  • Prompt Optimization for AI – Refining prompts to enhance AI translation performance
  • Glossary & Style Guide Development – Creating resources for consistent AI and human translation output

Examples of translation & evaluation assignments:

  • AI & MTPE: Post-editing and evaluation of AI-generated translations (marketing, technical, and medical fields)

  • AI linguistic evaluation & LLM prompt optimization

  • Legal documents, including trademark license agreements

  • IT terminology & technical specifications (Information Technology)

  • Technical/engineering documents on maintenance, design, and installation of machines

  • Electrical engineering & electronics translations

  • Automotive and mechanical engineering content

  • Manufacturing-related documentation

  • Marketing, advertising, and sales materials (B2B & B2C)

  • Website & app localization (including gaming, sports, esports, gambling)

  • Medical and pharmaceutical texts, including cardiovascular content

  • News and journalism

  • Tourism, shipping, and maritime transportation

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My SDL Certificates

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SDL Post Editing

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This user has earned KudoZ points by helping other translators with PRO-level terms. Click point total(s) to see term translations provided.

Total pts earned: 14
PRO-level pts: 10


Language (PRO)
English to Indonesian10
Top general fields (PRO)
Other8
Law/Patents2
Top specific fields (PRO)
Cinema, Film, TV, Drama4
Other4
Law: Contract(s)2

See all points earned >

This user has reported completing projects in the following job categories, language pairs, and fields.

Project History Summary
Total projects33
With client feedback0
Corroborated0
0 positive (0 entries)
positive0
neutral0
negative0

Job type
Translation23
Editing/proofreading6
Subtitling2
Interpreting1
1
Language pairs
English to Indonesian24
German to Indonesian9
Specialty fields
Business/Commerce (general)8
Engineering (general)4
IT (Information Technology)3
Marketing2
Medical (general)1
Finance (general)1
Other fields
Gaming/Video-games/E-sports4
Internet, e-Commerce3
Advertising / Public Relations3
Mechanics / Mech Engineering3
Safety2
Computers: Software2
Media / Multimedia2
Automation & Robotics1
Manufacturing1
Linguistics1
Real Estate1
Telecom(munications)1
Medical: Dentistry1
Sports / Fitness / Recreation1
Science (general)1
Medical: Health Care1
Keywords: English to Indonesian translator, Indonesian to English translator, AI translation, machine translation post-editing, MTPE, human acceptability test, LQA, linguistic quality assurance, LLM evaluation, prompt optimization. See more.English to Indonesian translator, Indonesian to English translator, AI translation, machine translation post-editing, MTPE, human acceptability test, LQA, linguistic quality assurance, LLM evaluation, prompt optimization, AI content review, AI localization, generative AI translation, translation QA, AI linguistic evaluation, MT evaluation, post-editing, marketing localization, technical translation, medical translation, software localization. See less.




Profile last updated
Jul 25



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