
Hasan
Level 1
Experienced Freelancer with Innovative Solutions
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Work experience
Satellite Design Engineer
Shanghai Paixing Information Technology • Full-time
May 2024 - Present • 2 yrs 1 mo
I assist in developing critical spacecraft subsystems like attitude control and power subsystems using MATLAB, Simulink, Python, and C++. My work involves designing a High Precision Orbit Propagator (HPOP) and TLE-to-ephemeris converter in C++ and Python, as well as modeling GEO satellite power systems for orbital simulation. I actively contribute to project lifecycles by coordinating PRSC/SAR projects with clients and supporting key milestones through PDR/CDR documentation and reviews.
Overseas Maintenance Engineer
Santoni Shanghai Knitting Machine • Full-time
Nov 2023 - Apr 2024 • 5 mos
As an Overseas Maintenance Engineer at Santoni (Shanghai), my responsibilities included implementing MES with AGVs for automated component transport, conducting maintenance training for Zenith/Atlas/Orion/Pulsar knitting systems, and performing quality inspections using specialized equipment. I coordinated technical support for global clients while maintaining QMS documentation, gaining valuable experience in cutting-edge textile manufacturing technology from this industry-leading knitting machine manufacturer.
Aerospace Design Engineer
Aviation Engineering Solution • Full-time
Sep 2019 - Aug 2021 • 1 yr 11 mos
As an Aerospace Design Engineer, I led the end-to-end development of critical aircraft systems, including designing, modeling (CATIA, AutoCAD), analyzing (ANSYS, SolidWorks), and fabricating components such as the Flagpole Display Mechanism (FDM)—installed on Pakistan Air Force/Navy Chiefs’ vehicles, earning me the Employee of the Year award. I developed CAD models and compliance documentation for Saab Safari MFI-17 ECS, BATOOR wheel/brake systems, and T-37 instrument panels, ensuring adherence to PCAA DO-160 and FAR Part 23 regulations. My role included prototype validation, technical report preparation, and vendor coordination to innovate designs while meeting aerospace standards.
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medy53c
Repeat Client

Slovenia
Excellent experience working with him. Very professional, responsive and reliable. He helped me with several tasks and everything was done quickly and with great attention to detail. Communication was smooth and he always kept me updated. I’m very happy with the cooperation and we will definitely continue working together long-term. Highly recommended!
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a123qq

India
Hasan is an excellent person have been working with him since last 3 years, he always listens carefully to my request and delivers seamlessly. Very humble and hardworking. highly recommend!!

Seller's Response

m_azeem281

Pakistan
Seller's Response

petr209

United States
Thank you for the model, everything is looking great
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davo4455

United Kingdom
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