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Hanan Ottifa

@hananottifa

IoT Security Engineer focused on Edge AI and Federated Learning; developed an IoT security pipeline that cut communication overhead by 97.3%.

Yemen
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At Gujarat Technological University-School of engineering and Technology, I developed a privacy-preserving threat detection pipeline for distributed IoT sensor networks. It reduced per-round communication overhead by 97.3% compared to FedAvg.

I used Python, TensorFlow, and TensorFlow Federated to run decentralized machine learning, then containerized the simulation with Docker and Docker Compose so edge nodes could operate without exposing raw sensor data.

For an ESP32 posture detection project, I paired an MPU6050 motion sensor with MQTT telemetry and connected the hardware to ThingsBoard for dashboards, alerts, and real-time notifications.

My work also includes MATLAB simulation of F-OFDM waveforms, where I demonstrated up to 46% throughput gain over conventional 4G LTE OFDM architectures. As a Frontend Developer Intern at DS Software, I co-developed an educational web application using HTML, CSS, and JavaScript.

Experience

Work history, roles, and key accomplishments

DS

Frontend Developer Intern

DS Software

Mar 2024 - Aug 2024 (5 months)

Co-developed a responsive web application for an educational institution, translating UI/UX designs into clean, cross-browser-compatible HTML, CSS, and JavaScript code. Led sprint planning and performed peer code reviews, accelerating feature delivery by 15%.

SK

Web Page Developer Intern

SKYME

Sep 2019 - Dec 2019 (3 months)

Built and optimized front-end web interface components, improving layout responsiveness and user navigation. Collaborated with core technical teams to map out website structural designs and clear system logic.

Education

Degrees, certifications, and relevant coursework

Gujarat Technological University – School of Engineering and Technology logoGT

Gujarat Technological University – School of Engineering and Technology

Master of Engineering, Internet of Things

2024 -

Activities and societies: Ranked #1 out of 398 students university-wide and #1 out of 6 in the IoT branch.

Pursuing a Master of Engineering in Internet of Things, ranked first in the university and branch. Recipient of the ICCR Full Scholarship from the Government of India.

EC

English Castle

Advanced English Language (C1), English Language

2023 - 2023

Completed Advanced English Language (C1) certification.

EC

Engineering Computer Center

Cisco CCNA: Routing & Switching, Networking

2017 - 2017

Completed Cisco CCNA: Routing & Switching certification.

EC

Engineering Computer Center

Wi-Fi and Fiber Optics Engineering, Telecommunications

2017 - 2017

Completed Wi-Fi and Fiber Optics Engineering certification.

PC

Public Telecommunications Corporation

Telecom Operations & Maintenance, Telecommunications

2017 - 2017

Completed Telecom Operations & Maintenance certification.

US

University of Modern Science

Bachelor of Engineering, Electronics & Communication Engineering

2012 - 2018

Grade: 3.65/4.0

Activities and societies: Valedictorian, ranked 1st in class.

Graduated with a Bachelor of Engineering in Electronics & Communication Engineering, ranked first in class with a GPA of 3.65/4.0.

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