Born in the town of Alucra on 15 December 1969,[1] Bitmez attended Gebze Imam-Hatip High School in Istanbul,[1] and went to college at Al-Azhar University.

[2] On 12 December 2023, Bitmez collapsed from a heart attack in parliament, moments after finishing a speech denouncing Israel in the context of the 2023 Israel–Hamas war, saying that Israel "will suffer the wrath of Allah,"[3] and criticizing the ongoing relationship between Turkey's ruling Justice and Development Party (AKP) and Israel.

[2][4] While he collapsed, AKP members of parliament chanted "this is the wrath of Allah".

[7] Bitmez is the fourth MP in the history of Turkey to have died during or after an event that took place in the Assembly, following Halid Karsıalan, Mehmet Abdurrezak Ceylan, and Mehmet Fevzi Şıhanlıoğlu.

[8] Following his death, the Felicity and Future Alliance failed to maintain the 20-deputy quota to unify, and it subsequently fell apart.