Open to opportunities

Yasir Zaman

@yasirzaman

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Competitive programmer and backend/ML builder focused on secure APIs and high-impact models.

Bangladesh

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What I'm looking for

I’m looking for a role where I can solve hard problems, build secure FastAPI backends, and develop multi-modal ML systems—collaborating with a team that values clean engineering and measurable performance.

I’m a competitive programmer and software builder who enjoys turning complex problem-solving into working systems. I developed a RESTful backend using FastAPI with secure password hashing, PostgreSQL credential storage, and JWT-based login with token-based access control for protected endpoints.

I also build machine learning solutions end-to-end, including a hybrid multi-modal pipeline for scientific chart classification. In that project, I combined MobileNetV3-Small (image) and TF-IDF + SVD (OCR text), designed a Cross-Modal Attention Gate to dynamically weight visual and textual features, and achieved 98.32% Accuracy and 0.9989 AUC-ROC with 95.50% adversarial robustness.

Experience

Work history, roles, and key accomplishments

Learning FastAPI

International Islamic University Chittagong

Developed a RESTful backend using FastAPI for user registration and authentication. Implemented secure password hashing with PostgreSQL and built JWT-based login with token-based access control.

fastAPI PostgreSQL SQLAlchemy Alembic JWT REST APIs Authentication Authorization

Education

Degrees, certifications, and relevant coursework

International Islamic University Chittagong

Bachelor of Science in Engineering, Computer Science and Engineering (CSE)

Grade: 3.53/4

Activities and societies: Projects: FastAPI REST backend (user registration/auth, JWT, PostgreSQL); hybrid multimodal scientific chart classification (MobileNetV3-Small + TF-IDF/SVD with cross-modal attention). Achievements: ICPC Asia Dhaka Regional Site 2023 (Online Preliminary).

Earned a B.Sc. Engineering in CSE at International Islamic University Chittagong (CGPA: 3.53/4).