BAHAAELDIN A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

✅ BAHAAELDIN MAMDOUH ALI** is a Structural / Civil / Environmental Engineer and University Teaching Assistant with 15+ years of combined professional and academic experience** in structural engineering, civil infrastructure, water resources, sanitary engineering, wastewater treatment, and environmental engineering. ✅ He has extensive experience in the **analysis, design, review, and documentation of structural and civil engineering projects**, working with **reinforced concrete, structural steel, wood, and FRP systems**. His expertise includes residential and commercial buildings, industrial structures, foundations, retaining walls, steel structures, mezzanines, engineered house plans, drainage systems, and a wide range of civil and structural applications. ✅ His structural engineering experience covers **structural calculations, load analysis, member and connection design, foundation design, retaining wall design, construction drawings, CAD production, engineering detailing, quantity takeoffs, BOQs, specifications, and review of geotechnical reports**. He is also experienced in coordinating structural work with architectural, civil, MEP, geotechnical, and other engineering disciplines. ✅ His **Civil, Water & Sanitary Engineering** experience includes **water supply and distribution networks, wastewater collection and sewer systems, stormwater and drainage systems, hydraulic analysis, sanitary engineering, water and wastewater treatment, and related civil infrastructure**. He has experience working with hydraulic and environmental engineering systems and developing practical engineering solutions for water and wastewater applications. ✅ His **Environmental Engineering** background includes **wastewater treatment, sludge management, advanced treatment processes, adsorption, air pollution control, environmental process optimization, and sustainable treatment technologies**. This combination of structural, civil, water, sanitary, and environmental expertise allows him to approach multidisciplinary engineering projects from both infrastructure and environmental perspectives. ✅ He is experienced in working with major **U.S. and international engineering standards**, including **IBC, ACI, AISC, ASCE**, and applicable civil, hydraulic, sanitary, and environmental engineering requirements. He has also worked closely with **licensed Professional Engineers (PEs)** on U.S.-based engineering projects, supporting technical design, calculations, drawings, revisions, and professional review. ✅ In addition to his professional engineering work, he is actively involved in **university teaching and academic engineering activities**, currently serving as a **Teaching Assistant in the Environmental Engineering Department**. His academic role strengthens his technical foundation in **water and wastewater treatment, sanitary engineering, environmental engineering, air pollution control, and engineering analysis**, while his professional experience provides practical application of engineering principles in real-world projects. ✅ His international project experience spans **three continents and multiple countries**, including the **United States, Costa Rica, Panama, Peru, Japan, Jordan, and Trinidad & Tobago**, covering residential, commercial, industrial, structural, civil infrastructure, hydraulic, and environmental engineering projects. ✅ He combines 15+ years of engineering experience, international project exposure, academic teaching, structural and civil design expertise, water and wastewater knowledge, environmental engineering experience, CAD and technical documentation skills, and multidisciplinary coordination*to deliver practical, reliable, and code-compliant engineering solutions.