Reajul Islam

Converted multilingual spoken audio into accurate, verbatim written text while maintaining high transcription fidelity. Performed audio-text alignment checks and linguistic/formatting QA to ensure complete, readable transcripts delivered on time.

Provided English-to-Bengali and Bengali-to-English translations for technical, legal, and academic content, including research papers, articles, and reports. Supported communication of environmental science topics, including research related to Solar Disinfection (SODIS) for health and sanitation improvements.

Evaluated the quality, naturalness, and clarity of AI-generated speech across conversational USA scenarios. Provided precise, objective feedback and documented findings to support language/voice model improvements.

Translated Bengali audio into clear, natural English and created subtitles with correct grammar and meaning. Synchronized subtitle timing to audio and reviewed outputs for accuracy, consistency, and error-free submission.

Worked as a researcher to help protect the Dakatia River under Peach & Progressive Foundation.

Completed volunteer work with Oxfam Foundation, supporting questionnaire survey and microbial analysis activities.

Delivered accurate English↔Bengali translations, subtitles, and transcriptions, earning 100% job success and 5-star client feedback on Upwork.

Grade: CGPA 3.46/4.00

Completed an M.S. in Environmental Sciences at Jahangirnagar University. CGPA was 3.46 out of 4.00.

Grade: CGPA 3.20/4.00

Completed a Bachelor of Science in Environmental Sciences at Jahangirnagar University. CGPA was 3.20 out of 4.00.

Grade: GPA 4.70

Completed Higher Secondary Certificate (HSC) in the Science group at Engineering University School & College. GPA was 4.70.

Grade: GPA 5.00

Completed Secondary School Certificate (SSC) in the Science group at Motijheel Model High School & College. GPA was 5.00.