Polish Psychological Fiction Novel

I'm seeking an experienced editor or proofreader for my psychological fiction novel, approximately 50,000–60,000 words once finished. The narrative explores memory, identity, and reality distortion with subtlety, depth, and emotional intensity.
We need someone who be invoiced with the writing process, for advise, and assistant writing if needed. Write now around 15k works ready, while the rest is unwritten yet.

Key Requirements:
- Correct grammar and phrasing without flattening style or disrupting emotional flow.
- Ability to maintain English / British English style as the writer is not native of either.
- Respect for tone, ambiguity, and unusual sentence structures.
- Suggest light edits or track changes professionally.

Ideal Skills and Experience:
- Background in literary or psychological fiction editing.
- Experience with conservative edits and minimal changes.
- Familiarity with Jewish or Israeli cultural references is a bonus but not required.

Please include a brief introduction and, if possible, a sample of similar work.

Please BID for 1k words rate.