Tahir Ahmad enhanced the italia/eid-wallet-it-docs repository by delivering comprehensive documentation updates focused on NFC proximity flow. He expanded the existing BLE-based device engagement and retrieval flows to include NFC support, clarifying secure communication channels and data exchange mechanisms between Wallet and Relying Party in line with ISO 18013-5 standards. Using RST and technical writing skills, Tahir updated session establishment and data transfer details to improve developer guidance and standards compliance. He also maintained contributor records by updating acknowledgements. The work demonstrated depth in documentation quality, supporting broader NFC and BLE workflows without introducing functional bugs or regressions.