For LearnMatch - our language learning app - I am looking for an experienced professional translator, who could correct the UI (user interface) language of the app in Serbian(it has already been translated in a huge part, now I want you to USE the app and correct the parts that you find that don´t fit or that could be better and translate the parts that haven´t been translated yet).
My questions to you:
1. What would be your price per word for the translations?
2. What would be your price per word to proofread the UI strings?
3. What´s your experience in localizing apps?
4. What´s your experience in translating marketing materials like appstore texts?