Biomedical Engineer

Searching for an entry level biomedical engineering related position. I have research experiences from various engineering fields such as biomedical, mechanical, and electrical. Areas of concentration are rehabilitation engineering, biomechanics, and biomaterials. Experienced working with orthotics and prosthetics design, rehabilitation device design, conducting engineering research, AutoCad, 3D/2D modeling software, CFD, LabVIEW, stress strain analysis, and biomechanical analysis. I am comfortable with working with others, writing professional documents, hardworking, and always willing to improve myself by constant learning. Open to discuss salary, I am more about learning at the beginning of my career as a biomedical engineer.

Experiences

Equipment Engineer Jinko Solar, Jacksonville, FL Sept 2018 – Present

●Machine troubleshooting, mechanical and electrical issue of various machines used for solar panel manufacturing.

●Working with VFD, contactor, breaker, relays, cylinders, sensors, and hydraulic and pneumatic system.

●Daily usage of mechanical and electrical tools.

●Cooperates daily maintenance of electric system to ensure system runs well with accordance with GMP regulations.

●Install and test electric system of equipment.

●Analyze and pull reports identifying the cause of equipment failures or material damage.

●Work in a manufacturing environment and is familiar with its process.

Hanger Prosthetics & Orthotics, Macon, GA September – November 2017

●Intern, fabrication of prosthetics and orthotics

●Patient diagnosis, before and after the fitting of devices

Study Abroad, Cheonan, South Korea May – July 2016

●Graduate teaching assistant, supervisor, and interpreter May – July 2017

●Guide, direct, monitor, supervise, and manage the teaching process of the team to meet the objectives of the program

●Curriculum developments for English and robotic programming lessons

Education

Mercer University, Macon, GA — M.S.E., Biomedical Engineering 2016-2018

Thesis: Ankle Foot Orthosis Designs for Patient with Peroneal Nerve Damage: The Comparison of Three Devices for Their Effectiveness in Rehabilitation

Mercer University, Macon, GA — B.S.E., Biomedical Engineering 2013-2018

Research Background

●Multidisciplinary engineering research background comprises of biomedical, mechanical, and electrical.

●Experienced research area includes heat transfer, simulation, fluid mechanics, stress analysis, structural analysis, human performance, biomechanics, biomaterial, rehabilitation device design, mechanical device design, robotics, and biomedical instrumentation.

●Conducted various case studies to investigate the post-surgical result of the patient after invasive and reconstructive surgery. The purpose is to investigate the root cause of device failure after the surgery.

●Experienced with designing and analyzing the effectiveness of different rehabilitation devices such as prosthetics, orthotics, braces, crutches, wheelchairs, and other corrective devices.

●Hands on experience with manufacturing tools, material strength testing device, electrical lab equipment, mechanical tools, and 2D kinematic gait motion tracking device.

●Participated clinical researches.

Research Experiences

Ankle Foot Orthosis Designs for Patient with Peroneal Nerve Damage: The Comparison of Three Devices for Their Effectiveness in Rehabilitation

●Master’s thesis, IRB approved, real patient result, and published via Proquest

●The testing results are recorded using 2D gait motion tracking device from Streifeneder Inc.

●Fabrication of three different AFOs using the tools and machines from the machine shop and prosthetics & orthotics workshop

●Biomechanical, biomaterial, and rehabilitation engineering analyses used to evaluate the collected data

●The total duration research lasted for about a year which incorporates the time from preliminary defense to final publication.

Bioheat Transfer within Multi-layered Skin in Presence of a Tumor

●Heat and energy transfer analysis within tissue layers

●Temperature and pressure distribution analysis using ANSYS simulation software

Comparing the Consequences of Unilateral and Bilateral Load Carriage

●Human walking gait analysis using pressure sensors, software, and human subjects

●IRB approved

Trans-Radial-Ulnar Prosthesis Design

●Senior Design Project, part of a multi-disciplinary team for PDR and CDR phases

●Design, modify, and test a mechanical prosthesis arm. Fabrication processes done by milling and lathe machine.

●Using CAD/AUTO CAD software such as Creo for model creation and stress analysis

●Experienced with CNC and design modification to improve the manufacturing procedure to meet the deadline

The Effects of Knee Brace on the Gait of Female Injured Athletes

●IRB approved project. Human walking gait motions and biomechanical analysis across the frontal and sagittal planes.

●Comparing the effectiveness of different knee brace designs among athletes with ACL injury using biomechanical analysis.

Fluid Flow Behaviors inside the Coronary Arteries: Axisymmetric and Asymmetric Stenosis Model Analysis Using CFD Method

●3D model development, meshing, and computational analysis of pressure, velocity, and shear stress

●Simulation and model development using ANSYS

Beat-to-Beat Heart Rate Indicator Design Using Arduino Uno

●Heart rate indicator design using development boards (Arduino) with continuous update and instantaneous response time. The accuracy is within plus and minus two beats per minute.

●Incorporating op amps and filters in the circuit

The Investigation of Various Bone Plate and Screws Configurations on a Humerus Synthetic Bone: With and Without the Use of Kryptonite Bone Cement

●Material axial and torsional stiffness and axial failure stiffness testing using. Determine the most stable configuration.

Mechanical Effects of Heat Treated Thermoplastics at Various Temperatures and Thicknesses

●Mechanical property change of material at different level of heat treatment

●Material stress-strain analysis

Rehabilitation Device Design

●Real patient scenarios of scoliosis, stroke, muscle atrophy, sport injuries, and Trendelenburg’s sign

●Experienced with designing knee brace, AFO, crutches, wheelchair, hip brace, and ankle brace.

Implant/Biomaterial Failure Analysis

●Real patient case with implant failures such as hip replacement, total ankle replacement, and internal fixations (bone plate and screws, k wire) on various locations of the body.

●Analyzing the systemic and local responses such hyperthermia, calor, dolor, rubor, and tumor of the patient to determine whether fault belongs to the material or design.

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