Abdullah Ibn Ahmed Safwan
@abdullahibnahmedsafw
Image annotation specialist at Teleserv BPO using CVAT to deliver clean, reliable datasets for computer vision.
BangladeshWhat I'm looking for
At Teleserv BPO, I deliver image annotations using CVAT, managing large datasets while maintaining accuracy, consistency, and deadlines. My work helps produce clean labeled datasets for computer vision model training.
At Dreams Architect, I managed the company’s Facebook page and online presence, creating advertising content from scriptwriting through editing and publishing. I also ran Facebook Ads and boosted posts to improve reach, visibility, and conversions.
I’ve also worked in telesales and student advising, communicating with clients and students and maintaining records. Outside work, I build and optimize custom PCs and develop small Windows applications and Python bots.
Experience
Work history, roles, and key accomplishments
Data Annotator
Teleserv BPO
Jan 2026 - Present (10 months)
Delivered high-quality image annotations using CVAT with strong accuracy and consistency. Managed large datasets efficiently while maintaining strict deadlines and quality standards.
Telesales Executive
TalkGens
Sep 2025 - Dec 2025 (3 months)
Contacted potential clients to schedule janitorial cleaning service appointments professionally. Explained cleaning services availability and pricing while confirming appointment details accurately.
Student Adviser
Skytech Solutions
Jun 2025 - Aug 2025 (2 months)
Advised students on course selection and academic pathways at ACS. Explained course offerings, benefits, pricing, and enrollment process clearly.
Digital Marketing Executive
Dreams Architect
Sep 2024 - May 2025 (8 months)
Managed the company's official Facebook page and online presence. Produced complete advertising content from scriptwriting to voice-over recording, editing, and publishing.
Education
Degrees, certifications, and relevant coursework
Ahsanullah Institute of Technical and Vocational Education and Training
Diploma, Computer Science and Technology
Ongoing diploma program in Computer Science and Technology.
BTCL Ideal School and College
SSC, Science
Grade: 3.67
Completed SSC in Science with a GPA of 3.67 in 2023.
Tech stack
Software and tools used professionally
Availability
Location
BangladeshAuthorized to work in
Salary expectations
Social media
Skills
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