Abdelrahman Mamdouh

Co-founded Chine Line, a company specializing in naval architecture, design, and marine project management. Freelance Boat Design & Production Consultant: • Provided technical support for design/build of small craft and high-speed boats. • Delivered full workshop drawing packages for a custom-built Australian speed boat. Traditional Arabian Dhows – Saudi Arabia: • Desgin for ten 12m traditional wooden sailing “Dhows”. • Managed builder outsourcing, material sourcing, and international shipping. Pontoonstairs International – Feasibility Study: • Conducted to modular aluminum pontoon stair system design. • Contributed on feasibility and cost studies in China and Egypt for Middle East distribution. Al Zaman Group – Factory & Operations Setup (Baghdad - Iraq): • Designed and planned a 1,000 m² marine fabrication facility. • Oversaw facility layout, machinery selection, and workforce planning. • Designed: • Workshop (GRP/Aluminum/ Al-Steel capability) • Warehouse, offices, showroom, staff housing • On-site power plant, cafeteria, and recreational areas • Integrated full tooling systems: CNCs, MIG/TIG welding, painting booths, GRP tools. • Planned workflow paths, safety zones, and assembly procedures. • Developed 3D designs and drawings for 4.3–9.6m boats (patrol, fire, recreational). • Created assembly docs aligned with facility capability. • Produced a 25-minute animated video for machinery use, boat fabrication steps, training and safety protocols. • Acted as primary technical authority, advising on operations, staffing, procurement, and workflow optimization. • Coordinated with engineers, and suppliers to deliver turnkey production capability.

• Managed a 35m yacht construction project in Rosetta, overseeing structural review and serving as the liaison between the owner and boatbuilder. • Designed a private HDPE floating dock for construction in the USA. • Developed the structure design of 6m electric HDPE pleasure catamaran to be built in the USA. • Designed A10 and B15 marine doors for manufacturing in the UAE. • Created a floating hot tub concept for construction in Canada. • Designed a wooden floating pontoon for a project in Cairns, Australia. • Developed a 5m Hybrid sailing catamaran for construction in Australia. • Designed a 5m remote-controlled catamaran feeding boat for a agricultural project in India.

• Designing the structure of catamaran sailing yachts ranging from 46 ft to 80 ft in length, materials: Aluminuim, Fiberglass and Carbon fiber. • Preparing presentations for clients updates. • Resistance and powering calculations. • Daggerboard development and optimization. • CFD analys for yachts hulls. • FEA analysis for yachts structural components.. • Structure design. • Stability booklet. • Sail plans an VPP. • General Arrangement.

Remotely - Duties & Responsibilities: • Design of aluminum boats for clients • Design of aluminum boats for company’s catalogue • Naval Architect duties as required • Engineering systems design • Vessel repair plans • Research and development • Communication with clients to satisfy their needs • Communication with surveyor • Communication with suppliers • Projects and technical reports • Managing design projects • Manager of the Naval Architects team • Communication with workshop manager

Remotely - Duties & Responsibilities: • Naval Architect duties as required • Meeting abroad with managing director “Singapore & UAE (Dubai)” • Engineering systems design • Design of aluminum boats • Vessel repair plans • Research and development • Participating in government biding for water transportation vehicles • Communication with clients to satisfy their needs • Communication with surveyor • Communication with suppliers • Projects and technical reports • Hiring and interviewing freelancers

Naval architecture: • Designing small and medium size boats up to 25 m from scratch • Repairing hull models • Adjustments for client model Design engineering: • Designing interior architecture models • Start-up Mechanical engineering projects • Start-up Product engineering projects • Sheet metal works projects