Hakan Yıldız

Hakan Yıldız

Project Engineer

PROFESSIONAL PROFILE

A solution-oriented Mechanical Engineer with a strong background in the wastewater treatment industry. Specialized in the design, technical sales, and tendering of advanced treatment technologies. Proven expertise in preparing comprehensive technical proposals for potable and wastewater treatment equipment, as well as managing the mechanical aspects of project engineering. Skilled in balancing engineering precision with commercial strategy to deliver efficient, sustainable solutions.

PROFESSIONAL EXPERIENCE

PlanetTEK Environment and Treatment Technologies Inc. | Istanbul, Turkey

Project Engineer | Jan 2026 – Present

  • Supporting the engineering design and mechanical integration of RBC (Rotating Biological Contactor) units for diverse project requirements.
  • Preparation of technical drawings and documentation for decentralized wastewater treatment systems.
  • Coordinating with the procurement and manufacturing teams to ensure mechanical components meet project specifications and quality standards.
  • Contributing to the development of technical proposals for domestic and international clients.

Prosistek Mühendislik Endüstri San. Ve Tic. Ltd. Şti. | Turkey

Technical Sales Engineer | Oct 2025 – Jan 2026

  • Managed technical sales processes for industrial engineering solutions and equipment.
  • Negotiated commercial terms and provided technical support throughout the sales cycle to ensure client satisfaction and project feasibility.

Bioland Arıtma Sistemleri Müh. İnş. Mak. İmalat San. Tic. Ltd. Şti | Turkey

Project Sales Engineer | Jun 2024 – Oct 2025

  • Specialized in technical tendering and proposal preparation for both wastewater and potable water treatment plant equipment.
  • Analyzed technical specifications of treatment systems to prepare accurate cost estimates and commercial offers.
  • Acted as a bridge between the engineering department and clients, translating complex mechanical requirements into clear technical proposals.
  • Followed up on manufacturing and delivery schedules for treatment equipment to ensure alignment with contract terms.

EDUCATION

Bülent Ecevit University | Zonguldak, Turkey

Bachelor of Science (B.S.) in Mechanical Engineering