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4.2
4.2
83%

Toba Tek Singh, Pakistan
$50 USD per hour
I am a dedicated Aerospace Engineer specializing in CFD simulation, FEA analysis, and Aircraft Design. With over 5 years of experience in aerospace engineering, I deliver high-quality CFD and FEA solutions that optimize the performance of UAVs, drones, and fixed-wing aircraft. I am also the CEO and Co-founder of Mach Alpha, my Aerospace Start-up. At Mach Alpha, we deliver state-of-the-art Aerospace Engineering solutions, focusing on Aircraft Design, Modeling, and Simulation. Our expertise encompasses Fixed-Wing Drones, Quadcopters, Flight Dynamics, Aircraft Performance Analysis, and Autopilot System Development. We excel in CFD simulation to enhance aerodynamics and optimize airflow for UAV design and aircraft performance. Our expertise in FEA analysis using ANSYS and Abaqus strengthens the structural integrity of every aircraft design and UAV project we handle. At Mach Alpha, we offer custom • Aerospace Solutions and Aircraft Design • VTOLs and UAVs Development • Aerodynamics, Propulsion Systems and Structural Design • High Fidelity Analysis (CFD, FEA, Acoustics, Thermal, etc.) • 3D CAD Modeling and Real-Time Flight Simulations • Drone Systems • Guidance and Navigation • Missiles and Rockets Design • Design for Manufacturing/Mechanical Design • Advanced Control System Development and Integration • Avionics, Electronics and Embedded Systems Our comprehensive software proficiency includes: ✅ CFD & FEA: ANSYS (Fluent, CFX, ICEM), Star CCM+, COMSOL, Abaqus ✅ CAD & 3D Modeling: SolidWorks, CATIA, AutoCAD, Fusion 360. ✅ Aircraft Design & Performance: Raymer Design Software (RDS), XFLR5, Plane Maker, DATCOM, AAA ✅ Control & AI-based Automation: MATLAB, Simulink, Simscape, Reinforcement Learning ✅ Flight Simulation: X-Plane Flight Simulator By continuously refining UAV development and aircraft performance through advanced simulation and design optimization, we help clients achieve cost reductions and improved performance. Contact me today to discuss your next aerospace project!

7.6
7.6
97%

islamabad, Pakistan
$50 USD per hour
I am an Aerospace Engineer with Masters in Flight Dynamics and Controls. I have 7 years of experience in Design Modelling and Simulation. I have done projects related to Fixed-Wing Drones, Quadcopters, Aircraft Design, Aircraft Performance, Flight Dynamics, and Autopilot System Design. In addition, I have ample of experience in CAD modelling using CATIA and SOLIDWORKS. I have excellent hands on all modules of Ansys especially ICEM, Fluent, Acoustic and Static Structural. Other than this I am also providing Services on AI and Machine Learning. I design controllers using Supervised Learning as well as Reinforcement Learning. My Software Expertise/Skills includes 1. CFD (Ansys, Star CCM+, COMSOL) 2. FEM (Ansys, Abaqus) 3. Control system design (Classical and Robust) 4. System Dynamics 5. Aircraft Design and Performance 6. MATLAB 7. Simulink 8. Simscape 9. SolidWorks 10. AutoCAD 11. CATIA 12. Optimization (meta heuristic) 13. Plane Maker aircraft layout Design 14. DATCOM 15. JAVA foil 16. Raymer Design Software (RDS) 17. X PLANE Flight Simulator I have done many project during the last 7 years, some of which are highlighted below. 1. Use of UAS for Inflight Piggyback Model Evaluation 2. Robust Control of Inverted Pendulum 3. Design And Fabrication Of Test Rig For Aircraft Inlet Recovery Testing 4. Design and Development of a Heat Exchanger based on a Geothermal Reservoir 5. Design & Modelling of Ventilation System for Human Cough 6. Aerodynamic Analysis of a Light Aircraft using Computational Fluid Dynamics 7. CFD Analysis of Vertical Axis Wind Turbine 8. Autopilot Design for Cessna 172 9. Flight Controller Design for Trajectory Tracking of a Micro Quadcopter Using PID

6.8
6.8
97%

Pune, India
$35 USD per hour
I bring advanced expertise in mechanical engineering, backed by a profound grasp of the field and a robust technical foundation. My experience empowers me to tackle diverse engineering challenges using a myriad of techniques and tools. Proficient in Computational Fluid Dynamics (CFD), Structural Design and Analysis (FEA), and Complex System Optimization, I navigate Research and Development (R&D) intricacies and excel in 3D modeling across various software platforms. Expect unwavering commitment, responsibility, and fervor when you collaborate with me. Striving for perfection, I dedicate myself to flawlessly executing your projects, prioritizing your satisfaction above all else. Why choose me? ✓ Consistent Communication: Timely and effective communication minimizes errors. ✓ Unrivaled Precision: Results are meticulously accurate, validated via analytical calculations and mesh sensitivity analysis. ✓ Punctual Delivery: Tasks are delivered promptly, respecting your timelines. ✓ Competitive Pricing: Services come at competitive costs. ✓ Detailed Reports: Comprehensive PowerPoint or Word reports, alongside native analysis files. ✓ Free Revisions: Minor revisions and tailored modification suggestions ensure surpassing your expectations. Handled Analysis Types: ✔ Linear Static ✔ Fatigue ✔ Nonlinear Static ✔ Transient ✔ Thermal and Thermal Structure ✔ Response Spectrum (FRS) ✔ Harmonic Managed Equipment: ✔ Pressure Vessels, Tanks, Skids ✔ Pumps, Heat Exchangers ✔ Process Industry Structures ✔ Military Equipment ✔ Cranes, Lifting Beams ✔ Nuclear Power Plant Structures Adherence to Standards: ASME, API, IS, EN, DNV, GB, AERB, CSE, AISC, Norsok, etc. Software Expertise: ✔ ANSYS Modules ✔ CATIA V5 ✔ PV Elite ✔ SolidWorks ✔ MATLAB ✔ Abaqus ✔ Simulink ✔ Python ✔ CREO ✔ HyperWorks ✔ Hypermesh ✔ Spaceclaim ✔ DesignModeler ✔ LS-DYNA ✔ Staad Pro Thank you for exploring my profile. I eagerly anticipate the chance to collaborate with you, transforming your visions into remarkable realities on our successful journey together.

5.8
5.8
100%

El Zaytoon, Egypt
$20 USD per hour
A graduated aerospace engineer, and a MSc. student in Flight Mechanics and Control, actively working as an AI Engineer. - Strong foundation in mathematics, system mechanics, aerodynamics, propulsion systems, mechanical design, finite element methods, computational fluid dynamics, guidance, navigation and control. - Professional work experience in UAV development, robotics, artificial intelligence, and Software Developmnet. - Technical skills: -- SolidWorks, ANSYS, XFLR, OpenFoam, AutoCAD, and Femap. -- Matlab & Simulink, C programming, Embedded C, Arduino, and Proteus. -- Python, C++ programming, ROS/ROS2, URDF, Gazebo and CoppeliaSim. -- PX4, Ardupilot, and DJI SDK. -- Pytorch, TensorFlow, Transformers, OpenCV, Scikit-Learn, Langchain, Crewai, and others.. -- Docker, Git/Github, Linux administration, and CUDA.

6.6
6.6
91%

Dubai, United Arab Emirates
$50 USD per hour
Hi, I’m Hisham — a Technical Architect and 3D Designer (CG Artist) with 17+ years of experience delivering buildable, high-end design solutions. I don’t just create drawings — I turn ideas into real, executable projects. What I can do for you: ✔ Architectural Design Residential, commercial, and high-rise buildings from concept to construction-ready drawings ✔ Hospitality Design Hotels, resorts, restaurants, cafés, and luxury environments ✔ Landscape Design Villas, public spaces, and golf courses ✔ Technical & Shop Drawings Full detailed drawings, steel reinforcement, and execution packages ✔ Steel & Structural Design Accurate and buildable steel structures and systems ✔ Interior Design & Fit-Out Modern, functional, and cost-efficient solutions ✔ Product Design & Fabrication From concept to manufacturing — fully engineered for production Real Project Experience: Residential villas & high-rise towers Commercial & mixed-use developments Hotels, restaurants, and hospitality projects Landscape projects & golf courses Kiosks, exhibitions, tents, warehouses, sheds Portable houses & tiny houses Custom lighting & steel structures Yachts, boats & water products Why clients choose me: ✔ I deliver buildable designs, not just visuals ✔ Strong background in construction & fabrication ✔ Fast, accurate, and detail-oriented ✔ Able to handle projects from concept → execution Software Expertise: AutoCAD | Revit | ArchiCAD | 3ds Max | Rhino | SketchUp Fusion 360 | SolidWorks | Inventor V-Ray | Corona | Lumion | Twinmotion Photoshop | Illustrator | Unreal Engine | Substance If you’re looking for someone who understands design + real construction, I’m ready to help you deliver your project successfully. Let’s get started.

6.6
6.6
97%

Pakpattan, Pakistan
$30 USD per hour
Aerospace Engineer | Ansys Expert | Product Design Optimization Specialist With over four years of experience in the aerospace industry, I have developed a robust expertise in Ansys simulations and product design optimization. My professional journey is distinguished by a strong track record in designing, researching, and developing an extensive range of mechanical structures and products. These include everything from simple mechanical components to advanced technologies in drones, aircraft, defense products, and missile systems. Computational Fluid Dynamics (CFD): I specialize in optimizing airflow around drones, UAVs (unmanned aerial vehicles), and aircraft to enhance their performance and efficiency. Utilizing Ansys Fluent and CFX, I simulate complex air dynamics to create vehicles that are not only faster and safer but also more fuel-efficient. My strategic focus on reducing drag, enhancing lift, and ensuring quieter operations addresses aerodynamic challenges across diverse flight conditions. This approach significantly reduces operational costs and drives aviation innovation, positioning my designs at the forefront of sustainability and performance. Aero Vehicle Design: From the conceptual stage to detailed aerodynamic analysis, my expertise in Aero Vehicle Design encompasses high-performance air vehicles, including UAVs, drones, and traditional aircraft. Leveraging tools like Roskam's Advanced Aircraft Analysis (AAA) and Raymer Design Software (RDS), I design optimized solutions that meet stringent aerospace standards. My proficiency in employing XFLR5 for aerodynamic performance assessments and JAVA Foil for airfoil analysis, combined with my skills in 3D printing technologies, allows for rapid prototyping, speeding up the design process from concept to reality. Finite Element Analysis (FEA): In Finite Element Analysis (FEA), I focus on enhancing the structural integrity and resilience of a broad spectrum of projects. Utilizing Ansys and Abaqus, I conduct detailed stress and strain analyses to identify and fortify potential weaknesses. My meticulous approach ensures high safety and performance standards are met in both aerospace and automotive sectors, developing vehicles that are both durable and efficient under rigorous operational demands. Software Proficiency: Ansys (Fluent, CFX, ICEM, Static Structural Analysis) COMSOL Abaqus SolidWorks CATIA AutoCAD MATLAB Simulink Advanced Aircraft Analysis (AAA) Raymer Design Software (RDS) JAVA Foil XFLR5 I am dedicated to delivering high-quality work within deadlines, emphasizing client satisfaction and fostering long-term professional relationships. Whether you are looking for detailed analyses, optimized designs, or innovative solutions, I am here to deliver excellence and ensure your project achieves its objectives. Connect with me today to discuss how we can turn your concepts into reality.
4.8
4.8
100%

Bahawalpur, Pakistan
$25 USD per hour
Greetings, I am an Aerospace Engineer specializing in ANSYS-based simulations and product design optimization. I have hands-on experience designing and analyzing a wide range of products, including mechanical components, drones, UAVs, aircraft, and defense systems. Services I offer: ► CFD Analysis – aerodynamic performance, flow optimization, turbulence modeling. ► FEA/FSI Analysis – structural, thermal, and coupled simulations. ► 3D Design & Optimization – CAD modeling, geometry refinement, and manufacturability. I provide accurate, actionable insights with a focus on efficiency, reliability, and real-world performance. My goal is to deliver results that exceed expectations every time. Let’s discuss your project and find the best engineering solutions together! Regards, Umar L.

4.3
4.3
100%

Chakwal, Pakistan
$5 USD per hour
An aerospace engineer having Master degree with solid technical background. Having experience of more than 3 years in engineering simulation related to turbomachinery( marine propeller, aircraft propeller, compressor, turbine) , Aerodynamics/CFD analysis ( Airfoil, Wings,Aircraft, buildings). I have expertise in writing population based optimization algorithms and increase the efficiency of existing physical system using those algorithms. Software Expertise includes: Engineering Simulation Software: ANSYS [ ICEM, FLUENT, CFX, Static Structural, Topology optimization] MATLAB [SIMULINK] CAD Software: CATIA, SOLIDWORKS, AUTODESK Aircraft Design: Advance Aircraft Analysis(AAA) Programming language [C++, MATLAB, FORTRAN, PYTHON] You can check my digital portfolio using the link below: https://www.behance.net/yousafhummayun762

4.5
4.5
100%

Hatfield, United Kingdom
$20 USD per hour
I am 26 years old. I am interested and have knowledge in engineering and physics. I study Aerospace engineering.
An aircraft systems engineer is a specialist who designs, integrates, and validates the electrical, mechanical, hydraulic, avionics, and control systems that make an aircraft function safely and reliably. Hiring a freelance aircraft systems engineer gives aerospace programs access to deep technical expertise on demand, from early concept studies through certification and in-service support.
A freelance aircraft systems engineer applies systems engineering principles to airborne platforms, working across the full lifecycle defined by standards such as ARP4754A and DO-178C. They translate operational requirements into architectures, allocate functions to subsystems, and verify that the integrated aircraft meets safety, performance, and airworthiness targets.
The role is inherently cross-disciplinary. An aerospace systems engineer coordinates between aerodynamics, propulsion, structures, avionics, electrical power, environmental control, fuel, hydraulics, and flight controls. Their deliverables drive design reviews, certification submissions, and supplier interfaces.
Aircraft systems engineering freelancers handle work ranging from early-stage trade studies to detailed certification artefacts. Typical deliverables include:
Buyers should expect candidates to be fluent in the toolchains and standards that govern aerospace work. Commonly used tools and frameworks include:
Freelance aircraft systems engineers support a broad spectrum of aerospace programs. Common engagements include commercial transport modifications and supplemental type certificates (STCs), business and general aviation upgrades, rotorcraft systems integration, and unmanned aircraft system (UAS) development. They also serve military platform sustainment, urban air mobility (eVTOL) startups developing novel propulsion and flight control architectures, satellite ground support equipment, and MRO providers needing engineering substantiation for repairs and modifications.
Adjacent disciplines that often appear on the same project include avionics engineering, flight test engineering, aerospace stress analysis, electrical harness design, and certification management. A strong systems engineer can interface confidently with all of them.
Aerospace work is unforgiving, so candidate vetting matters. Look for an engineering degree in aerospace, mechanical, electrical, or systems engineering, plus demonstrable experience on certified or military programs. Strong signals include hands-on experience writing requirements in DOORS, having authored or contributed to certification artefacts, and familiarity with the specific regulatory framework your program falls under.
Portfolio markers worth checking:
Sample interview questions you can use directly:
Freelancer.com gives aerospace buyers access to a global pool of aircraft systems engineers spanning commercial, military, and emerging mobility sectors. You can post a project on Freelancer.com and receive competitive bids from engineers with experience on platforms and certification frameworks relevant to your program, without committing to a long-term hire.
The platform supports the realities of aerospace engagements: confidentiality through NDAs, milestone-based delivery for long certification cycles, and verified profiles with client reviews so you can judge quality before awarding work. Whether you need a short MBSE modelling sprint, a full certification package, or ongoing systems integration support, freelancers on Freelancer.com let you scale specialist capacity precisely when the program demands it.
Hiring an aircraft systems engineer is a technical procurement decision. The clearer your brief and the more rigorously you evaluate proposals, the better the engineering outcome. The process below walks through posting your project, reviewing bids, and awarding the work.
Your project post is the single biggest determinant of bid quality. A precise brief filters for engineers whose certification background, tool experience, and platform familiarity genuinely match your program. Head to the
Bids are short proposals, not just price quotes. Strong aerospace freelancers will reference the standards in your brief, ask clarifying questions about scope boundaries, and propose a realistic approach to verification and traceability. Read each bid carefully and shortlist engineers whose interpretation of the work matches your intent.
The final decision combines proposal quality with profile evidence. For aircraft systems engineering, look for consistency across multiple aerospace projects rather than a single impressive engagement, and weight reviews from clients with similar certification contexts highly. Verified credentials and on-time delivery history matter on programs where slipped milestones cascade into certification delays.
An avionics engineer focuses specifically on the electronic systems on board an aircraft — communications, navigation, displays, and flight management. An aircraft systems engineer works at a higher level of integration, ensuring all systems including avionics, hydraulics, electrical, fuel, and flight controls function correctly as one aircraft.
Yes. Many freelancers on Freelancer.com take on focused engagements such as authoring a single FHA, supporting a DO-160 test campaign, or reviewing supplier ICDs. Define the deliverable and acceptance criteria clearly in your brief and you can scope the work tightly.
For discrete, well-bounded tasks — requirements writing, safety analysis, MBSE modelling, or certification document preparation — a skilled freelancer is usually faster and more cost-effective. Larger multi-discipline programs requiring sustained integrated teams may eventually need a firm, but freelancers can fill capability gaps within those teams as well.
Expect to share the program context, applicable certification basis (for example CS-25 or Part 23), existing requirements and architecture documents, and any supplier interfaces involved. Most aerospace projects are sensitive, so executing a non-disclosure agreement before sharing controlled documentation is standard practice.
It depends entirely on scope. A focused requirements review or trade study may take a couple of weeks, while a full system safety assessment supporting a certification campaign can run several months. Discuss timeline assumptions with bidders during the proposal phase to align expectations.

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