Shazleem made his film debut in the Aishath Fuad Thaufeeq-directed Hulhudhaan (2014) alongside Mariyam Majudha, which was a critical success.

[3] In 2015, Shazleem appeared in the Ali Shifau-directed romantic film Emme Fahu Vindha Jehendhen as a company fraud, alongside Mohamed Jumayyil and Mariyam Majudha.

[5][6] The following year he starred in another Dark Rain Entertainment production, the Ali Shifau-directed romantic comedy Vaashey Mashaa Ekee (2016) opposite Mohamed Jumayyil and Mariyam Majudha narrating the life of a happily married couple being separated due to the husband's crippling fear of commitment on his wife's pregnancy.

[15] He next starred in a recurring role in the first Maldivian web-series, a romantic drama by Fathimath Nahula, Huvaa which began streaming in November 2018.

[16] The series, streamed through the digital platform Baiskoafu, centers around a happy and radiant family which breaks into despairing pieces after a tragic incident that led to an unaccountable loss.