•Led the design & development of mechanical components & systems using CAD software (e.g., AutoCAD, SolidWorks) to create detailed 3D models & 2D drawings, ensuring compliance with product specifications & industry standards.•Assisted in the fabrication and assembly of prototypes, performing hands-on testing to evaluate mechanical properties, functionality, and durability. Used results to optimize designs and improve product performance.•Innovative external component designs to augment the functionality of various ring frame machines.•Evaluated on-site to verify compatibility and operational performance.•Optimize existing customer machines for a 30% efficiency gain.•Utilized simulation tools such as FEA (Finite Element Analysis) and CFD (Computational Fluid Dynamics) to optimize strength, weight reduction, and performance designs. Contributed to material selection and manufacturing process improvements for cost efficiency.•Experienced in utilizing Wire Cut and EDM techniques to fabricate intricate components, proficient in preparing DXF files for Wire Cut operations.•Worked closely with cross-functional teams, including electrical engineers, designers, and project managers, to integrate mechanical components with other subsystems. Ensured seamless communication to meet project timelines and quality standards.•Actively troubleshoot design issues, analyzing root causes, and proposing effective solutions. Collaborated with senior engineers to refine mechanical systems and resolve any challenges during development.•Prepared and maintained detailed documentation of design changes, testing procedures, and results. Created comprehensive reports to communicate findings and improvements to technical and non-technical stakeholders.•Stayed up-to-date with the latest advancements in mechanical engineering through industry research, training, & practical application of emerging technologies. Contributed new ideas & methods to enhance R&D processes and product quality.