Esad ?.

I'm an aerospace engineer with 4 years of hands-on UAV development experience, covering the full path from concept to flying hardware: aerodynamic design, CFD, structural layout, CAD, composite manufacturing, and flight testing.

I've designed and delivered fixed-wing, VTOL quadplane, WIG (wing-in-ground effect, water-launched) and tethered aerostat platforms. On the WIG project I ran 20+ design iterations and hundreds of simulations to take a 9.2 kg MTOW aircraft from concept to a flying prototype, then flew 50+ flight tests myself as the test pilot. As R&D lead on a 12-person team I cut platform cost by 30% and weight by 15% through iterative redesign driven by test data.

What I can deliver for you:
• 3D CAD models and assemblies (SolidWorks, CATIA, Siemens NX) built for manufacture, not just for looks
• CFD analysis and reporting in ANSYS Fluent/CFX — lift, drag, stability, control surface sizing
• Aerodynamic sizing and flight mechanics calculations (XFLR5, Digital DATCOM)
• Design for composite manufacturing, prototyping and assembly
• Requirements documentation, BOMs, test plans and test reports

I work in English (C2) and I'd rather ask one clarifying question up front than deliver something that misses what you actually needed.