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NH Nayan
@nh__nayan
Mechanical Automation Design Engineer SolidWorks CAD Specialist
Bangladesch
Englisch
Über mich
I am a Mechanical Design Engineer specializing in Mechanical Design, Manufacture, and Automation. I turn complex ideas into precise, manufacturing-ready 3D CAD models and 2D technical drawings using SolidWorks and AutoCAD.
Services include parametric 3D modeling, product assemblies, automation mechanisms, and Design for Manufacturability (DFM) for CNC machining or 3D printing. I focus on structural integrity, performance optimization, and clear engineering standards to deliver high-quality, production-grade results. Let's bring your mechanical concepts to life.
Kompetenzen
NH Nayan
offline •
Meine Dienstleistungen
3D-Modellierung & Rendering
I will convert your PDF or dwg technical drawing into 3d cad model
3D-Modellierung & Rendering
I will ddesign custom electronic enclosure with 3d cad and flat pattern
Portfolio
Arbeitserfahrung
Growth Marketer
Freelance • Freiberufler
May 2026 - Present • 4 mos
B2B Lead Generation: Created over 1k commercial tenant leads for a 24,500 sqft. Location, by implementing effective and aggressive B2B Facebook advertising campaigns. Google Ad Savings: Reduced Google CPC by nearly 30% by implementing keyword high-intent clustering and compelling ad copy analysis and testing. Social Media Audience Growth: Achieved a 150% increase in social media following by creating and implementing dynamic, integrated marketing campaigns that leverage organic and paid social tactics
河北科技大学
Vollzeit • 4 yrs 5 mos
Lead Design & Machining Project Engineer
Mar 2025 - Present • 1 yr 6 mos
Designed and produced mechanical components for university laboratory projects using CNC and Vertical Machining Center (VMC) standards. Responsible for translating conceptual ideas into detailed 2D engineering drawings with precise GD&T, surface finish callouts, and machining tolerances.
Student Research Assistant (Mechanical Design)
Oct 2023 - Present • 2 yrs 11 mos
Collaborated closely with university professors on advanced mechanical design projects focused on energy efficiency. Modeled high-precision engine components using SolidWorks, applying parametric feature design and optimizing internal geometry to improve heat dissipation and thermal airflow.
