Hello, my name is Emilio, I am a structural engineer with 7 years of experience in structural detailing, shop drawing.
SERVICES:
1- Architectural design
2- Structural detailing
3- Shop drawing
Autodesk AutoCAD
MEP Design
3D Modeling
Autodesk Revit
Steel Detail Drawing
Steel Structure
Structural Engineering
Structural Detailing
Structural Drawing
Tekla Structures
ETABS
Bill of Materials
Architectural Design
SolidWorks
Autodesk Fusion 360
Wooden Structure
Architectural Drawing
CAD & CAM Software
CAD Drafting
SAP2000
Ruben B.
Queens County, New York
$50/hr
5.0
11 jobs
🔹 As a highly skilled Mechanical Engineer, I'm dedicated to delivering top-quality work on this platform.
💡 Transforming ideas into reality with expertise in SolidWorks, reverse engineering, additive manufacturing, and injection molding.
🔑 Why Choose Me?
⬤ Proven Industry Experience: With over 4 years in mechanical engineering, I’ve contributed to designing innovative medical devices, molds, tooling, jigs, and fixtures for high-precision manufacturing.
⬤ Custom Solutions: I specialize in creating 3D CAD models, engineering drawings, STL/STEP/SLDPRT files, and manufacturing-ready designs tailored to your specifications.
⬤ Creative Problem-Solving: Recognized by supervisors for my ability to deliver creative solutions to complex challenges, ensuring projects move forward seamlessly.
⬤ Commitment to Excellence: Dedicated to providing high-quality, detail-oriented designs, leveraging cutting-edge technologies and engineering principles.
⬤ Competitive Rates: Offering exceptional value to establish strong client relationships and build a dynamic portfolio on UpWork.
🛠️ Core Competencies:
✅ CAD Design: Advanced proficiency in SolidWorks, delivering high-quality 3D models and detailed engineering drawings.
✅ Product Development: Expert in managing product lifecycles, from concept through production implementation, with a focus on DFM/DFA.
✅ Reverse Engineering: Skilled in transforming existing physical products into precise 3D models for modifications or replication.
✅ 3D Printing: Proficient in creating optimized, print-ready models for prototypes and production.
✅ Injection Molding: Extensive experience designing parts, molds, and processes for cost-effective, high-volume manufacturing.
✅ Automation Management: Experienced in troubleshooting and repairing robotic systems to ensure seamless operations.
✅ 2D to 3D Conversion: Turning sketches and technical drawings into accurate, manufacturable 3D CAD models.
📂 Portfolio Highlights:
While new to UpWork, my professional portfolio includes:
⬤ Innovative medical devices and associated molds.
⬤ Tooling and fixtures designed for improved manufacturing efficiency.
⬤ 3D-printed prototypes validated for new product designs.
⬤ Reverse-engineered products for enhanced functionality and manufacturability.
📩 Contact Me Today! Let’s work together to turn your ideas into reality.
Mechanical Engineering
Product Design
CAD
Modeling
Prototyping
Research & Development
3D Printing
Injection Mold Design
SolidWorks
STL
STEP
Injection Mold
Nooruldeen M.
Rochester, New York
$85/hr
5.0
5 jobs
PhD candidate in Mechanical and Industrial Engineering at Rochester Institute of Technology, specializing in thermal management, two-phase heat transfer, and high-heat-flux electronics cooling. Co-inventor on US Patent 12,349,313 B2 with peer-reviewed publications through ASME.
I help clients solve complex thermal and fluid problems with rigorous engineering analysis — the same standards I apply to my own published research and patent work. My core areas:
• Thermal & CFD Analysis — ANSYS Fluent, conjugate heat transfer, conduction/convection/radiation modeling, electronics cooling, heat sink design, two-phase flow and boiling
• Numerical Modeling & Simulation — Python and MATLAB thermal models, Simulink/Simscape system simulation, transient bioheat transfer, parameter sweeps, optimization
• Experimental Design & Data Analysis — DAQ systems (LabVIEW), uncertainty analysis, regression modeling in R, test rig design, instrumentation
• Technical Writing — Journal manuscripts, conference papers, patent documentation, technical reports written to publication standards
Prior industry experience as a Mechanical Engineering Co-op at Simutech Group supporting clients including GE and Andritz on data acquisition systems. My academic research focuses on subcooled pool boiling at subatmospheric pressures for data center cooling applications, achieving CHF values up to 195 W/cm² on copper substrates.
I take on projects where precision matters. If you need someone who treats your problem the way a peer reviewer would treat a journal submission, let's talk.
Mechanical Engineering
ANSYS
Finite Element Analysis
Thermodynamics
CFD Analysis
MATLAB
Python
Simulink
LabVIEW
Technical Report
LaTeX
Computational Fluid Dynamics
Scientific Research
Data Center
Data Analysis
Flow Simulation
Herman K.
New York, New York
$80/hr
5.0
20 jobs
Mechanical Engineer | Fusion 360 Expert | 3D Print Designer & Small-Batch Manufacturer
Certified Mechanical Engineer and Fusion 360 CAD Designer with deep experience in 3D modeling, rapid prototyping, and small-batch production. I help startups, product developers, and small businesses take their ideas from sketch to physical product—fast and production-ready.
✅ CAD + Product Design
• Expert in Fusion 360: parts, assemblies, drawings, and motion simulations
• Skilled in modeling for 3D printing (FDM), injection molding, and sheet metal
• Design for manufacturing with real-world constraints in mind
✅ 3D Printing & Prototyping
• In-house FDM printing (Bambu Lab P1S) for rapid iteration and small-batch runs
• Print-in-place, multi-part assemblies, embedded magnets, minimal-support design
• Parts can be shipped directly for hands-on review or short-run usage
✅ Manufacturing & China Production Support
• Former Toyota design engineer—deep experience with production-grade tolerances
• Familiar with factory workflows and expectations in China
• Can assist with design-for-scale, BOM prep, and factory sourcing for injection molding and other processes
✅ Client-Friendly, Fast, and Precise
• Clear sketches, mechanical drawings, and visual presentations for stakeholder alignment
• U.S.-based, fluent English speaker, flexible hours to work with teams across time zones
• Responsive communication and clean file delivery
⸻
Industries I’ve Worked With:
Consumer electronics, accessories, home organization, toys, automotive, renewable energy, and more. Whether you’re building a custom enclosure, functional prototype, or accessory for a phone or vehicle—I can help you bring it to life and get it made.
If you’re looking for a reliable design partner who can both design and print high-quality parts—and help you prep for manufacturing—I’m ready to join your team. Let’s build something great.
Mechanical Engineering
3D Design
CAD
3D Printing
Industrial Design
James D.
Rochester, New York
$200/hr
4.8
64 jobs
* Supervising Engineer * Plan Review / PE Stamping * Project Management * Building / Mechanical Code Compliance * Drawing / Specification Package Preparation * BIM/VDC *
Certified Commissioning Authority (CxA)
Professional Engineer licensed in the following states:
CA - California
FL - Florida
IN - Indiana
NM - New Mexico
NY - New York
OH - Ohio
TX - Texas
Extensive experience designing HVAC, mechanical, refrigeration, plumbing, and high-performing advanced control systems in various building types and sizes across residential, healthcare, commercial, industrial, manufacturing, aviation, higher education, and combined heat and power markets. I have an extensive understanding of the International Building, Mechanical, Plumbing, Fuel Gas, Fire, and Residential Codes, as well as NFPA, ASHRAE, ASME, ANSI, and ASSE standards. All designs are performed in 3D with Autodesk Revit, or other CAD / BIM programs per request.
Mechanical Systems of Note:
-Hot Water Boiler
-Low and High Pressure Steam
-Chilled Water
-Process Cooling
-Combined Heat and Power Plants (CHP) / Cogeneration / Trigeneration
-Central Refrigeration Systems (Ammonia / CO2 Cascade, Transcritical CO2)
-Geothermal
-Heat Pumps (ground, water, air source)
-VAV Variable Air Volume, Low / Medium / High Pressure duct systems
-VRF / Energy Recovery Ventilation
-Industrial HVAC / Hazardous Exhaust Systems
-Heat Recovery
Finite Element Analysis:
Advanced piping design. FEA pipe stress test analysis for thermal stresses on power piping, high-pressure steam, low temp refrigeration, process piping, and other pipe systems. Expertise with the following ASME piping codes:
-B31.1 Power Piping
-B31.3 Process Piping
-B31.5 Refrigeration Piping and Heat Transfer Components
-B31.9 Building Services Piping
-BPE Bioprocessing Equipment (Pharmaceutical Process Piping)
Computational Fluid Dynamics:
CFD for advanced HVAC and thermal/fluid designs. Simulations of smoke control systems, data center cooling design, large open atrium, industrial HVAC and process piping, etc.
Preconstruction Coordination / BIM / VDC:
I model 2D plans in 3D and perform clash detection to ensure interdisciplinary coordination before construction. In addition, I have a 3D laser scanner which I use to generate extremely accurate 3D point clouds for use in Revit, Navisworks, and AutoCAD to generate precise as-builts.
Energy Engineering:
I have extensive experience analyzing and simulating existing and new energy systems to identify energy conservation measures. These systems include boilers, chillers, compressors, air systems, thermal oxidizers, industrial processes and heat recovery opportunities. I am able to leverage powerful tools built into Excel such as Power Query, as well as programmable Open Modelica simulations of energy systems. In addition, I provide life-cycle, NPV, IRR calculations to establish project feasibility.
Software Capabilities:
Autodesk Revit
Autodesk Plant3D
Autodesk AutoCAD
Autodesk Navisworks Manage / Simulate
Autodesk ReCap Pro
Autodesk Inventor Pro
Nastran In-CAD FEA
Matlab
Open Modelica
Python
Simulink
Simscape
Danfoss Coolselector2
Carrier HAP Hourly Analysis Program
MS Office / Excel / Power BI
Mechanical Engineering
Mechanical Design
MEP Design
3D Design
Computational Fluid Dynamics
Plumbing
Plant Design
Building Information Modeling
Building Design
HVAC System Design
Energy Management
Energy Engineering
Energy Simulation
Process Engineering
Raymond F.
Farmington, New York
$35/hr
5.0
17 jobs
I enjoy the entrepreneurial working atmosphere!
I began my career in the small mold shops, custom molders and then larger
companies like Kodak. I have been a Solidworks 3D Modeler since 1998 and
for the last 7 years have been chairman of the local Solidworks user group.
I would sum up my skills as a classic Design Engineer with "major" in design
and a "minor" in processing. In recent years I have worked "on site" and also
as a separate entity. My recent projects have been starting from scratch and
being handed a partially done project with aggressive deadlines. I have the
expert experience to manage both. So whether you have a one part "widget" or
full plastic enclosure of electronic device I will work with you every step of the way
and make our path successful.
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