Laser Welding Process Expert for Battery Cells: Proficient in the laser welding process specifically for battery welding applications (dissimilar material combinations Al1xxx,3xxxx, 5xxxx, 6xxx series and Cu alloys etc...) A key role is to determine process acceptance requirements and develop the appropriate process parameters according to this specification, while also examining the results of each design of experiment.Ultrasonic Welding (UW) Process for Cell Technologies: Experienced in Ultrasonic Welding processes applied to cell technologies.Battery Welding Qualification: Conducted welding qualification for both on part and component battery level applications.Welding Test Management: Managed welding test packages to evaluate the mechanical properties of alloys such as Inconel 718, Ti-6Al-4V (Ti64), Inconel 626, and Haynes 88 as a welding specialist. .Welding Metallurgy: Extensive experience in welding metallurgy, focusing on the microstructural examination of weldments.Material and Process Specifications: Skilled in preparing detailed material and process specifications, including casting, titanium alloys, heat treatment, chemical milling, pickling, and various welding techniques (TIG, laser, electro beam, ultrasonic, spot welding).Repair Process Selection and Application: Knowledgeable in selecting and applying repair processes such as welding, brazing, and thermal spray repairs. Determined the effects on mechanical properties due to repairs and collaborated with design and stress engineers for repair assessments.MRO - Repair Process Approval and Validation: Involved in MRO (Maintenance, Repair, and Overhaul) repair process approval and validation tests, including the TP400 project for the A400M aircraft.FPA-VMP Fix Process Approvals: Prepared validation documents and managed First Part Approval (FPA) and Validation and Manufacturing Process (VMP) fix process approvals.Engine Cold Section Material and Process Selection: Expertise in material and process selection for engine cold sections (LPT, HPT, FBS). In addition to the cold section, I was responsible for the nozzle and cone parts as the M&P specialist.Investment Casting: Well-experienced in investment casting, particularly with Ti-6Al-4V (Ti64). Additive Manufacturing: Skilled in additive manufacturing techniques, including Laser Powder Bed Fusion (L-PBF) with Ti64 and Fused Deposition Modeling (FDM) with PETG. Worked on titanium additively manufactured using EBM, SLM, and DED methods, focusing on their differences in mechanical properties and microstructures.