Based on your resume, here is the profile summary or professional description you can use at the top of your resume or LinkedIn profile:
> "A dedicated, responsible, and self-motivated professional with over 4 years of diverse experience across sales, distribution, and healthcare support. Proven track record in customer-facing roles, including representing major brands like Unilever and Bombay Sweets. Equipped with strong analytical abilities, reliable communication skills in both Bangla and English, and the adaptability to work effectively under pressure in team environments."