Native Greek SaaS Localization & UX Copywriting – JSON/i18next

I need an experienced native Greek SaaS localization and UX copywriting professional to review and improve the existing Greek translation of a customer feedback analytics platform.

The project includes 44 JSON localization files with approximately 2,829 strings and 16,000 words. The current Greek translation is technically complete, but many phrases sound literal or machine-translated.

The work includes:

* Greek SaaS and UX copy editing
* Localization of marketing pages, dashboard, onboarding and help content
* Terminology consistency across the platform
* Transcreation of blog articles
* Careful proofreading of Terms and Privacy texts without changing their legal meaning
* Preservation of all JSON keys, i18next placeholders, HTML tags and line breaks
* Delivery as valid UTF-8 JSON files using the original folder structure

This is not a programming project or a simple word-for-word translation. I need natural, professional Greek copy suitable for a modern B2B SaaS product. The project will be divided into separately priced milestones. A detailed technical brief with exact files, word counts, deliverables and acceptance criteria is available.