EZEKIEL SISAY
Commerce City,Colorado
Summary
As an engineer, I am seeking a challenging position where I can apply my technical knowledge and expertise to create innovative and cutting-edge solutions.
Overview
7
7
years of professional experience
Work History
Quality Control Specialist
Company Name
- Approved design compliance to the standard specifications and legal policy
- Prepared project performance reports, weekly project progression updates, and analyzed ranking reports
- Prepared reports by collecting and analyzing information from spreadsheets and took the initiative to contact other personnel necessary information
- Tested and inspected soil and construction materials placement, foundations, for Abay bridge in Addis Ababa region
- Reported and documented all tests and inspections, then conveyed results
- Managed the quality of bridge segments for Addis Ababa transportation authority including resources, schedules, and people.
- Trained employees on what issues to look for, fix the progress of their work, and for a quality control position
- Created solutions to increase productivity during periods of limited resources and inadequate weather conditions
- Tested construction materials in accordance with the American Society for Testing of Materials (ASTM) and AASHTO manuals for soil, concrete as well as reinforcing rebar
Test Engineer
Cablenet Wiring Products
12.2024 - Current
- Developed and executed comprehensive test protocols for custom wire harnesses, reducing test cycle time by 15%.
- Performed Dielectric Withstand and Insulation Resistance testing on high-voltage harnesses to ensure compliance with IPC/WHMA-A-620 and MIL-SPEC standards.
- Conducted failure analysis on test discrepancies, identifying root causes and recommending design improvements.
- Designed custom test fixtures and hardware for production-level wire testing.
- Generated detailed test reports, presenting findings to cross-functional teams for informed decision-making.
- Maintained accurate documentation for all testing procedures and results, ensuring traceability.
- Collaborated with design and manufacturing teams to develop effective validation test plans.
- Implemented automated hipot and continuity testing to enhance overall testing efficiency.
Test Engineer
Cablenet Wiring Products
11.2024 - Current
Accucode
Software Developers
06.2024 - 12.2024
Accucode
Software Developers
04.2024 - 12.2024
Accucode
Software Developers
04.2024 - 12.2024
Accucode INC
Software Developers
04.2024 - 12.2024
- Demonstrated self-motivation and personal accountability in challenging environments.
- Adapted quickly to new situations while thriving in fast-paced settings.
- Established new devices and installed essential software and firmware.
- Collaborated effectively within teams while also excelling independently.
Quality Inspector
CGCOC Company
06.2021 - 05.2023
- Successfully estimated the cost of a 46-unit complex of condominium houses using the design documents and specifications with less than the 30% of the deadlines time limited
- Designed round precast concrete manholes according to ASTM, C478 standard specification for Legendaría sanitary and sewerage project with a budget of $70,000
- Reviewed and interpreted project blueprints and structural specifications to determine dimensions of a structure
- Drafted detailed dimensional drawings and design layouts for projects to ensure conformance to the specifications
Propulsion Lead
Propulsion Lead
01.2019 - 05.2020
- Scale Lockheed Martin x-56A: Propulsion Lead
- Goal: build a 4.5 scale Lockheed Martin x-56 for flight testing to study the effect of structural motion on boundary layer transition
- Designed internal layout for instrument, propulsion G control systems in SolidWorks to incorporate components to complete the mission
- Created two-piece mold design using SolidWorks to allow for faster composite aircraft skin manufacturing
- Installs, connects and solders such items as rigid and flexible conduit boxes, junction boxes, switches, panels, clips, and electrical or electrical wiring, assemblies, equipment and instrument
- Use simple blueprints and schematics
CNC machinist
University of Arizona
08.2019 - 12.2019
- Operated, set-up, and edited programs for CNC nailing machines to produce aerospace product
- Complete operation and set up of multiple machining centers including vertical milling machines, horizontal milling machines with multiple pallets
- Examined incoming materials and compared to documentation for accuracy and quality
- Calibrated machines to maintain required productivity levels and adherence to quality standards
- Inspected final products to assess compliance with quality standards and established tolerances
Coder and technical Writer
Supersonic Nozzle for Mach 3.857
01.2019 - 01.2019
- Goal: Design a Supersonic Nozzle for Mach 3.857 Under Dr. Alec
Education
Bachelor of Science - Aerospace Engineering, Mechanical Engineering
University of Arizona
Tucson, AZ06.2021
Skills
- ANSYS and LabVIEW
- AutoCAD and AutoCAD Mechanical
- CNC programming and operation
- Excel and spreadsheets
- Java and C
- SolidWorks design
- XFLR5 analysis
- CIRRIS
Awards
Presented with Honeywell award for excellence in Aerospace Mechanical System Design at 2020 Craig M. Berge Design Day., Craig using MATLAB code to design nozzle contour that reaches Mach number
Club Member
American Institute of Aeronautics and Astronautics 08/2018 Tucson, AZ Working with other club members to design, build, and fly a glider Project requires one to work with a partner and software such as XFLR5 and SolidWorks during the design process
Timeline
Test Engineer
Cablenet Wiring Products
12.2024 - Current
Test Engineer
Cablenet Wiring Products
11.2024 - Current
Accucode
Software Developers
06.2024 - 12.2024
Accucode
Software Developers
04.2024 - 12.2024
Accucode
Software Developers
04.2024 - 12.2024
Accucode INC
Software Developers
04.2024 - 12.2024
Quality Inspector
CGCOC Company
06.2021 - 05.2023
CNC machinist
University of Arizona
08.2019 - 12.2019
Propulsion Lead
Propulsion Lead
01.2019 - 05.2020
Coder and technical Writer
Supersonic Nozzle for Mach 3.857
01.2019 - 01.2019
Quality Control Specialist
Company Name
Bachelor of Science - Aerospace Engineering, Mechanical Engineering
University of Arizona
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