Marwan Shehata

Experience

• Mechanical Design Engineer, R&D Cerebrus Corporation · Full-time Jan 2019 – Present 5 yrs 11 mos Cairo, Cairo Governorate, Egypt o Design and fabrication of different machine tools from A to Z, from basic rough sketch to final machine design with professional 2D drawings sent to suppliers.
  
  o Lead and mentor team of mechanical engineers for design of custom machinery.
  o Creating macros to facilitate the design for colleagues.
  o Work with cross-functional teams to achieve product performance, schedule, cost, reliability, and quality targets.
  o Prototype fabrication/management, assembly, test and validation, optimization, and refining
  o Continuous product and process improvement
  o Drafting/ Design Checker
  o GeoTol/ANSI Standards
  o Translation to manufacturing, tooling, and fixture design
  o PDM Administrator
  o Perform DFM/standard check doc process as required.
  o Provide design support for custom and proprietary product development.
  o Rendering the designs that I develop
  o Working on the SEO and modifying the meta tags of the website, while writing some posts that are relevant to the company.
  o Reviewing teammates' designs before production.
  o Experience with G-Suite.
  o Abilities to layout and format documents.
  Projects Designed at Cerebrus Corp.:
  1- Mail Tray Transfer Cell
  2- Dock to Ledge Transfer Cell
  3- Electric Parallel 3 Axis Gripper
  4- Miniature Lathe
• CAE Engineer-Team member at Baja SAE Competition SAE International · Full-time Aug 2017 – Aug 2018 1 yrs Cairo, Cairo Governorate, Egypt o Gathering information about all the frame designs used suspension systems in other teams’ cars and analyzing their performance.
  o Put the preliminary design constraints and boundaries.
  o Designing the frame and seat for the vehicle on Solidworks.
  o Material selection for the different components per specifications
  o Perform an FEA using ANSYS on all designed parts to ensure its validity.
  o Manufacture all designed parts, and test all the manufactured parts to ensure their validity.
  Simulation Requirements (using Ansys mainly):
  1- Torsional and static stiffness.
  2- Increasing strength to weight ratio of the chassis
  3- Modifying chassis members' thicknesses according to their stresses
  4- Impact analysis
  5- Validation of the model
• NDT Inspector/Associated Technical Engineer Apex-FI · Full-time Nov 2017 – Jul 2018 8 mos Cairo, Cairo Governorate, Egypt o Inspection of Hitachi Turbine Vanes: Inspected turbine blades and other components using visual examination and fluorescent magnetic particle examination, focusing on detecting cracks and severe pitting corrosion to reduce the cost of replacements and enhance the performance of the turbine.
  o Flawed Specimen Manufacturing
  o Execution of Inspection processes
  o Fabrication of calibration blocks.
  o Fabrication of welded flawed specimen in time.
  o Marketing of training courses inside the head office.
• R&D Mechanical Engineer Atom 3D Printing · Full-time Sep 2017 – Nov 2017 2 mos Cairo, Cairo Governorate, Egypt o Resolving 3D printers’ stability issues by lowering their weight, increasing the toughness, lowering the vibration, and improving the feed drive systems.
  o Provide design for additive manufacturing (DFAM) feedback of different parts to internal and external customers.
  o Develop accurate cost models for AM processes to ensure component pricing is profitable and competitive in the marketplace.
  o Operate required CAD modeling & AM software packages to generate and optimize 3D printer programs.
  o Conduct quality inspection and evaluation of parts.
  o Monitor and analyze ongoing AM builds to optimize processes, reduce build & delivery times, and further improve part quality.
• Drafting Engineer at AlManway CNC workshop for plastic molds · Full-time Jul 2017 – Aug 2017 1 mos Cairo, Cairo Governorate, Egypt o Had a hands-on experience on a CNC unit, where real life experience was covered, including safety measures and unexpected situations and unique requests. I drew the demanded complex plastic parts as requested using Solidworks taking mold flow into consideration. Excellent success was achieved during the work period with customer appreciation.