Tā jīngyàn fēngfù, zàizhě rén yě hěn rènzhēn, shì héshì de rénxuǎn.
He has rich experience; moreover, he is very diligent — he's the right candidate.
Tips
usage
再者 is used to introduce an additional reason or point, typically in a list of considerations. It is more formal than 而且 and often appears in the middle or at the end of an argument, after 首先 or 其次.