From Fortune 500 engineering in Germany and Singapore to your project. I'm Saravanakumar โ your direct partner for global-standard product development.
When you work with me, you get senior engineering expertise directly โ not a junior associate or account manager.
Engineering rigor and precision honed through years in German industry.
Senior expertise without the overhead of traditional consultancies.
Your IP is protected from day one. GDPR-compliant processes throughout.
Personal response within 24 hours. No ticket systems or queues.
From design to production โ I control the full chain for faster delivery.
Navigate global manufacturing with someone who speaks both languages.

After 26 years working across three countries and leading engineering teams at Mann+Hummel and other global firms, I realized something: startups and SMEs deserve access to the same quality engineering that Fortune 500 companies get โ without the Fortune 500 price tag.
That's why I founded IdEinstein. I bring my personal expertise, my manufacturing facility in India, and my vetted network of specialists directly to your project. You get German quality at 30-50% less.
26 years across 3 countries, building expertise that now powers your projects
Started my mechanical engineering career in India, building a strong foundation in industrial engineering and design.
Relocated to Singapore. Gained hands-on experience as a technician in semiconductor manufacturing before transitioning into precision automation machine design.
Joined Mann+Hummel in Singapore, expanding into complex international engineering projects and advanced R&D initiatives.
Moved to Germany, immersing deeply in German engineering standards and bringing cross-cultural expertise to the European market.
Spearheaded filtration technology R&D. Designed cutting-edge lab equipment, pilot filtration lines, cyclic test benches, hollow fiber UF modules and racks, and MBR modules.
Concluded my tenure at Mann+Hummel to launch Namma Snacksโimporting and distributing authentic South Indian snacks across Europeโand concurrently founded IdEinstein, an engineering studio bridging global expertise to empower startups and SMEs with enterprise-grade solutions.
Joined SSS Group as a strategic partner, establishing direct manufacturing access to deliver high-precision, scalable engineering solutions directly to SMEs.
From concept sketches to production-ready 3D models. Deep expertise in SolidWorks, CATIA, and AutoCAD across multiple industries.
Own manufacturing facility with laser cutting, CNC bending, welding, and 3D printing. End-to-end production capability.
Unique experience spanning India, Singapore, and Germany. Navigate cross-cultural manufacturing with ease.
Every decision is grounded in sound engineering principles. No shortcuts, no compromises on quality.
You work directly with me โ no layers, no account managers. Just clear, direct engineering communication.
Combining traditional engineering wisdom with modern tools and methods for optimal results.
Book a free consultation. Personal response within 24 hours.