He traveled and toured India, Italy, Indonesia, Malaysia, Philippines, Myanmar, Turkey, Australia, Spain, Portugal, Saudi Arabia, and the United Arab Emirates.

Islam commenced his journey as a poet during his university years, and although there was a hiatus in his poetry writing, he returned with his first book, "Tantra Theke Doore," published in 2002.

Subsequent works include "Mahananda Ek Sonali Nodir Naam" (The Name of a River) in 2004, "Shes Hemonter Jochona" in 2008, and "Kuashar Barnamala" in 2009, all of which received acclaim from readers and critics alike.

Renowned Bengali novelist and critic Hasnat Abdul Hye characterized Aminul Islam as an original poet (মৌলিক কবি) who has crafted a distinct language for urban and realistic poetry in the digital age.

Anjan Kumar Sarkar, a critic and Principal of Bangladesh Co-operative Academy, praised Islam's ability to personify subjects and objects, making romantic poems accessible through dialogues and soliloquies.

Shujayet Ullah, Director (Rtd), National Archives of Bangladesh, commended Islam's archaeological overtone and the fusion of history, tradition and social legacy in his poetry.

In this connection, Shafiuddin Ahmed, in his essay `Aminul Islam: The poet of Root Opulence', says- Making a cloister in his own world of speech and language sequence, he rises up to a brilliant splendor of his self-radiance.

His manner of word-collection, pattern of word-stuffing, style of lingual presentation and seemliness, lexicographic dignity and sublimity, thought-releasing simplicity and the form of thematic reflections-- all are substantially and ornately special and different from his contemporaries.

For this wide variety and diversity of sources of his philological fervours his similies, metaphors, conceits, alliterations, allusions, pictography, imagery and all other rhetorical and prosodic ingredients are found significantly rich and unique.

"[2] Evaluating and Appreciating poetic style of Aminul Islam critic and Principal of Bangladesh Co-operative Academy Anjan Kumar Sarkar in one of his articles said "He has personified all his subjects or objects.

After the great Bengali poet Jibananada Das, nowhere except in Aminul Islam’s so many rivers, markets and bazars, fields and meadows, boatmen and boats, mythology and archeology, hills and plains, birds and flowers are found.

"[3] Shujayet Ullah, Director (Rtd), National Archives of Bangladesh pointed out, "Aminul Islam’s poetic style, his diction and expressions smack of archaeological overtone.