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Senior Thesis / Capstone

Senior Thesis / Capstone

A Tactile Digitally Reconfigurable Pin Array Matrix for Modeling Environments in Real-time Key Skills: Design iteration, Fabrication, Simulation, Prototyping & Testing Awards: ● Harvard Hoopes Prize ● Harvard Dean's Award for Outstanding Engineering Project, Honorable Mention

Precise Object Transportation Robot

Precise Object Transportation Robot

Key Skills: Solidworks, AutoCAD, Machine Fabrication, Design Awards: ● 3rd Place in Turf Wars Competition

Computer-Aided Machine Design

Computer-Aided Machine Design

Key Skills: Autodesk Inventor, AutoCAD, 3ds Max Awards: ● 2nd Place at UC Berkeley ● Judge's Favorite at Alameda County

Produce Ripeness Predictor

Produce Ripeness Predictor

Patented Design A produce ripeness scanner, machine learning model, and Android app that interface to predict the exact ripeness date of any avocado with +/- 1-day accuracy Key Skills: Sensor Integration, Python, Machine Learning

Microcontroller

Microcontroller

Key Skills: Electronics, Electrical Design

Quantum Dot Solar Cell Optimization

Quantum Dot Solar Cell Optimization

Key Skills: Chemical synthesis, MATLAB, solar cell fabrication, QDSC design Remarkable Achievements: ● Fabricated 3 cells with voltage outputs up to 10 times greater than expected. ● Fabricated 4 cells with fascinating odd behavior.

Nanoparticle Induced Laser Etching

Nanoparticle Induced Laser Etching

Key Skills: Nanoscale fabrication, 3D patterning design, cleanroom tools and lab work Remarkable Achievements: ● Successfully achieved nanoparticle induced microchannel etching.

BART Fremont Re-Roofing

BART Fremont Re-Roofing

Key Skills: REVIT (Design Options), AutoCAD, Architectural Drafting, National Architectural Standards Remarkable Achievements: ● Sole architectural drafter. ● Introduced REVIT Design Options tools. ● Reduced drafting time by factor of 3. ● Condensed 3 file models into single auto-synchronous file. ● Architectural sheets were approved for 30% Submittal.

Biomimetics Image Data Extraction

Biomimetics Image Data Extraction

Key Skills: C source code, image data extraction and processing

AC Transit Boiler Replacement

AC Transit Boiler Replacement

Key Skills: AutoCAD, 3D Modeling, Architectural Drafting, National Architectural Standards Remarkable Achievements: ● Final architectural sheets submitted to the City of Oakland for permit approval for construction. ● I compiled the final copy of the drawings and details for interdisciplinary review.

Physics Simulation Modeling

Physics Simulation Modeling

Key Skills: Autodesk Inventor, AutoCAD, Physics Mechanics Awards: ● 1st Place at UC Berkeley Engineering Competition

Heater Shoe

Heater Shoe

Key Skills: Machining, fabrication, laser cutting, innovative design Remarkable Achievements: ● Increase body temperature by 3-5 °F ● Powered by walking, no battery needed

Descriptive Geometry Drafting

Descriptive Geometry Drafting

Key Skills: Drafting, 3D Projection, Analysis, and Visualization

Suspension Bridge

Suspension Bridge

Key Skills: Structural Modeling, AutoCAD, Physical Construction Awards: ● 2nd Place at Oakland Tech Competition

© 2020 by Marwah Sabrah

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