~/portfolio $ init user_profile

MD SAYEM MOTTAKEE

[🐍 Python Developer]

Building reliable software with a focus on clean code, testing and security. CS graduate from BRAC University based in Dhaka, Bangladesh.

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I build things.
Then I break them.

CS graduate from BRAC University with a CGPA of 3.60. I'm interested in software development, quality assurance and cybersecurity, and I like understanding how systems work behind the scenes.

I regularly practice through CTF challenges and security labs because learning how systems break helps me build software more carefully and securely.

Academic Background
June 2021 – January 2026
B.Sc Computer Science
BRAC University
CGPA 3.60
2019
Higher Secondary Certificate (HSC)
St. Joseph Higher Secondary School
GPA 4.67
2017
Secondary School Certificate (SSC)
Government Laboratory High School
GPA 5.00

General Secretary

BRAC University Response Team
March 2025 – February 2026
WebsiteFacebookInstagramYouTubeLinkedIn

Executive (Science and Technology)

Josephite IT Club - JITC
Jan 2017 – Jan 2019

Executive (Science and Technology)

Scintilla Science Club
Jan 2017 – Jan 2019

Executive (Environment)

Josephite Eco Earth Club
Jan 2017 – Jan 2019

Executive (Science and Technology)

Science Club of The Laboratorians
Jan 2014 – Jan 2017
Python85%
Java70%
JavaScript65%
C++55%

AI-Driven DevSecOps Optimization

Token-level log anomaly detection using LogBERT, SHAP (XAI), RAG, and LLMs for precise root-cause analysis in CI/CD pipelines.

LogBERTXAIRAGLLMsDevSecOps
contributors:mdadnanparvezARIFUL-ISLAM8nowshinreza
view on github →

BRAC University Response Team Website

Full-stack MERN platform with role-based authentication, admin dashboard, and dynamic CRUD operations for a scalable content management system.

MERN StackTailwind CSSJWTREST API
Project leader:nowshinreza
Other members:adnanparvez594arifulislam-ash8
visit live website →

DocuMind - RAG-Powered Assistant

Intelligent document assistant using Retrieval-Augmented Generation with Google Gemini API, FastAPI backend, and a dynamic glassmorphism UI.

RAGFastAPIGemini APIVector Search
view on github →

Web Intelligence Dashboard

Flask-based web scraper dashboard with async background processing, SQLite, REST API backend and a responsive BeautifulSoup-powered UI.

FlaskPythonSQLiteBeautifulSoup
view on github →

AutoKPI BI Reporting System

Automated business intelligence pipeline that cleans data, performs SQL aggregations, and generates formatted Excel reports in seconds.

PythonPandasSQLiteOpenPyXL
view on github →

SwagLabs Automation Framework

Selenium WebDriver automation suite using Java, TestNG, Maven and Page Object Model. Covers login, cart, checkout e-commerce workflows.

SeleniumJavaTestNGPOM
view on github →

BURT QA Automation Suite

End-to-end QA on a web app: UI, API, and automation workflows. Test cases, defect reports, and Newman/Postman automation coverage.

PostmanNewmanAPI TestingQA
view on github →

QA Test Management — Jira Zephyr

Full QA lifecycle: test case design, defect tracking, smoke/regression/functional cycles with Agile workflows and execution reports.

JiraZephyr ScaleAgileQA
view on github →

MailGuard Spam Detection

ML-based email classifier using TF-IDF vectorization + Linear SVM. Includes full preprocessing pipeline, EDA, and word cloud visualizations.

PythonScikit-learnMLCybersecurity
view on github →

Sandbox Projects: Ultimate Game Hub

Collection of interactive web games, Python automation scripts, and UI experiments featuring smooth animations and dynamic states.

HTML/CSS/JSAnime.jsPythonPyAutoGUI
view on github →

Blood Bank Management System

Full-stack PHP/MySQL web app with three user roles (donors, hospital staff, admins), blood request management and live Vercel deployment.

PHPMySQLBootstrapFull-stack
view on github →
📄 Research Publication
Trustworthy AI-Enhanced DevSecOps with XAI and RAG for Anomaly Detection

Proposes an AI-driven DevSecOps framework using Explainable AI and Retrieval-Augmented Generation for interpretable anomaly detection and context-aware root cause analysis.

🏆 Professional
ISO/IEC 27001 Lead Auditor
ISO/IEC 27001 Lead Auditor
PECB
Diploma in IT
Diploma in IT
PeopleNTech Institute of IT
Cybersecurity Fundamentals
Cybersecurity Fundamentals
IBM / Coursera
🎓 Academic & Extra-Curricular
CTF Challenge Completion
CTF Challenge Completion
Capture The Flag
General Secretary — BURT
General Secretary — BURT
BRAC University Response Team
Leadership Bootcamp
Leadership Bootcamp
Leadership Program
Social Impact Lab
Social Impact Lab
Social Innovation Program
Cybersecurity Webinar Participation
Cybersecurity Webinar Participation
Two-Day Webinar
Academic Wellbeing Workshop
Academic Wellbeing Workshop
BRAC University
Perfect Attendance — Grade 11
Perfect Attendance — Grade 11
St. Joseph Higher Secondary School
Perfect Attendance — Grade 12
Perfect Attendance — Grade 12
St. Joseph Higher Secondary School
Blood Donation Recognition
Blood Donation Recognition
Voluntary Blood Donation

Let's build something.

Open to internships and entry-level roles in Python development, SQA, and cybersecurity.

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