Vaishnavi Consultancy
Led by Mr. Ashwin Popatlal Soni
43+ Years in Gold Manufacturing • Yasui & Topcast Certified
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About Mr. Ashwin P. Soni
I am a Jewellery Machinery Consultant and Technical Trainer with over 43 years of hands-on experience in gold jewellery manufacturing, casting, polishing, finishing, and production optimisation.
My journey started at Kunal Gold in Dubai (2002–2009) as a Machinery Operator, followed by consultancy roles including Emerald Jewellers, Coimbatore. I have worked with multiple jewellery manufacturers across India and overseas, providing technical guidance, machine setup support, and workforce training.
Based in Mumbai, India — Available for consulting and training projects across India, the Middle East, Australia, and Southeast Asia.
Career Experience
Technical Consultant (International)
Consultancy & Training
- Factory visits for casting and machinery optimisation.
- Workflow setup and gold-loss control audits.
- Assistance with machinery installation and calibration.
- Conducted on-site workshops for technicians and production heads.
Kunal Gold, Dubai
Machinery Operator (2002–2009)
- Operated and maintained advanced gold jewellery manufacturing machinery.
- Developed expertise in machine calibration, casting workflows, and finishing processes.
- Supported production efficiency and defect-free gold jewellery output in a high-volume facility.
Internationally Certified
Trained directly by the founders and leaders of the world's top machinery companies.
Yasui (Japan)
Mr. Yasui (Founder):
Advanced Casting Machinery Training
Mr. Harry Gidwani (Vice President):
Technical Excellence
Topcast (Italy)
Mr. Pavlo (Owner):
Casting Technology Certification
Specialized in Casting Technology & Machine Handling
Key Expertise & Focus Areas
“Reduce gold loss with 99% precision through expert workflow design, casting optimisation, and real-time operator training.”
Training Programs Offered
Practical, hands-on modules to upskill your workforce.
Casting Fundamentals
Mastering Yasui & Topcast systems for consistent quality.
Machine Operation
Preventive maintenance and troubleshooting protocols.
Finishing & Polishing
Techniques to achieve a mirror finish and reduce rejection rates.
Gold-Loss Reduction
Process audits to identify and plug loss points in the factory.
Factory Setup
Machinery calibration and workflow design for new units.
Operator Mentorship
Skill development for technicians to handle high-volume output.
Get in Touch
Ready to optimize your jewellery production?