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Muhammad Abdullah Khan

@muhammadabdullahkhan3

C++ FullStack Developer at ZIXEL Technologies who resolved 50 PO bugs and reduced a feature’s defect rate by more than 80%.

Pakistan

Message

At ZIXEL Technologies, I build and maintain modern C++ features for CAD modules, including Sheet Metal workflows. I turned an unreliable feature into a production-ready solution, resolved 50 PO bugs, and reduced its defect rate by more than 80%.

I also designed custom APIs, contributed to architecture discussions and code reviews, and mentored interns. Earlier, as a Machine Learning Engineer intern at Arch Technologies, I worked on sentiment analysis and named entity recognition projects.

Experience

Work history, roles, and key accomplishments

Current

C++ FullStack Developer | Technical team lead

Current

ZIXEL Technologies

Sep 2025 - Present (1 year 1 month)

Designed and implemented advanced geometry and mathematical algorithms for CAD modules, improving stability and correctness. Reduced defect rate by over 80% and resolved 50 PO bugs in a previously unreliable feature.

C++CAD Geometry Algorithms Git Code Review Technical Documentation Mentorship API Design

Machine Learning Engineer (Intern)

Arch Technologies

Jul 2025 - Aug 2025 (1 month)

Worked on Machine Learning projects including Sentiment Analysis and Named Entity Recognition (NER), gaining hands-on experience with libraries such as Scikit-learn, NumPy, pandas, and Streamlit.

Machine Learning Sentiment Analysis Named Entity Recognition scikit learn NumPy Pandas Streamlit

Education

Degrees, certifications, and relevant coursework

National University of Sciences and Technology

Bachelor of Electrical Engineering, Electrical Engineering

2021 - 2025

Bachelors in Electrical Engineering from 2021 to 2025. Final Year Project focused on designing a GNSS anti-jamming device using null steering techniques.