Engineering Excellence Through Cross-Border Collaboration
J-Techno Engineering combines German academic depth with international engineering execution, delivering professional engineering services aligned with German quality standards.
Our Founder
Eng. Prince Joshina
Founder & Lead Engineer
M.Sc. Mechanical Engineering
Professional Background
J-Techno Engineering is a founder-led engineering practice: every project runs through Eng. Prince Joshina, a Mechanical Engineer with a Master's degree from Leibniz University Hannover, Germany, supported by execution capacity in India.
That's a deliberate structure, not a limitation — clients get direct access to the engineer responsible for their project, backed by hands-on experience across German industry since 2015, including work with Fraunhofer IPK and several German engineering firms.
Our approach integrates German engineering methodology with international execution efficiency, delivering technical solutions that meet both quality standards and practical implementation requirements.
Education & Credentials
Mechanical Engineering
Leibniz University Hannover
Mechanical Engineering
Visvesvaraya Technological University
Professional Experience
Innovation Manager
2023 – 2024PURTEC Engineering GmbH, Königswartha, Germany
- Designed handling systems: manipulators, pneumatic grippers, steel constructions, rail-based assemblies
- Prepared technical drawings, BOMs, documentation per customer specifications
- Managed up to 5 concurrent projects: offer preparation, timelines, customer communication
- Developed 200kg load lifting system with integrated safety lock, CE-compliant design
Development Engineer
2021 – 2022Mairotec GmbH, Ilmenau, Germany
- Developed universal automation cell for CNC machines: robot arms, pallet systems, AGVs → 20% setup time reduction
- Designed high-precision rotary-swivel table (≤0.01mm tolerance) for CNC integration
- Engineered deburring and screw-fastening tools for automated production
- Integrated 3D vision systems and sensors for real-time process control
Design Engineer
2020 – 2021Grossmann GmbH, Büdingen, Germany
- Designed winding and sheet metal processing machines using SolidWorks
- Developed feeding and cutting stations → 15% improved throughput
- Main technical contact for clients and suppliers throughout design process
- Delivered comprehensive 2D drawings, BOMs, assembly instructions for production
Research Intern – CAE Simulation
2015 – 2016Fraunhofer Institute IPK, Berlin, Germany
- Simulated micro-injection molding processes using ANSYS (filling, cooling, ejection)
- Assisted experimental studies by providing simulation-based design guidance
- Conducted impact tests on polycarbonate and glass materials in testing lab
Technical Expertise & Tools
Engineering Software
Standards & Compliance
Core Specialization
Manipulators, Grippers, CNC Modules, Robotic Integration
Automation Skills
Vision Systems, Sensor Integration, PROFINET, IO-Link
Languages
English (Fluent), German (Proficient), Hindi (Native)
Company Philosophy & Technical Approach
The principles that guide our engineering methodology and client collaboration.
Technical Philosophy
We bridge German engineering precision with international execution efficiency, focusing on practical, manufacturable solutions that meet both quality standards and implementation realities.
- German engineering standards as baseline
- Practical manufacturability focus
- Supplier-neutral technical recommendations
Engineering Approach
Systematic engineering methodology with clear phases, documentation, and client approval gates ensuring alignment and minimizing rework.
- Structured 7-phase engineering process
- Formal client approval between phases
- Comprehensive documentation standards
Key Differentiators
What distinguishes our engineering services in the German and international market.
- Founder-level technical leadership
- Dual-location Germany-India coordination
- Academic depth with industrial experience
Our Role in Engineering Projects
Engineering Specialists, Not a Catalog Supplier
Every engagement is engineering-first: system design, technical integration, and documentation — the work itself, not a parts catalog with a markup attached.
Component Selection as Part of System Solutions
Component selection and sourcing recommendations are provided only as part of complete system solutions, based on customer standards, performance requirements, and formal approval.
Supplier-Neutral Engineering Recommendations
Our engineering designs accommodate various technology platforms. We maintain no brand bias — recommendations are based on technical requirements, performance needs, and client preferences.
Dual-Location Engineering Model
Strategic coordination between Germany and India for optimal engineering execution.
Germany Office
Technical Leadership & Client Coordination
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Direct Client Liaison
Face-to-face meetings and technical discussions with German and EU clients
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Quality Assurance & Standards
German engineering standards compliance and final quality approval
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Project Management
Overall project coordination and client communication management
Location: Fichtestraße 52, 01917 Kamenz, Saxony, Germany
India Office
Engineering Execution & Technical Development
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Engineering Design & R&D
3D modeling, simulation, detailed design, and technical documentation
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Prototyping Support
Prototype development coordination and manufacturing liaison
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Extended Engineering Capacity
Additional engineering resources for project execution
Location: U-1 Paris Plaza, Station Road, Surat - 395003, Gujarat, India
Coordination Advantages
Extended Coverage
24/5 engineering coordination across time zones
Optimal Balance
German quality standards with efficient engineering execution
Direct Engineering, No Agency Overhead
Work goes straight to the engineer executing it — no account-manager layer between you and the design decisions
Standards We Design To
Engineering Discipline, Not Just a Badge Row
These are the standards every deliverable is engineered against — a description of working discipline, not a claim of third-party company certification. Ask, and we'll walk you through exactly how.
Curious How We Actually Run a Project?
Our engagement models, process stages, and communication protocol are laid out in full on a dedicated page — engagement models, a representative project timeline, and what to expect at each step.
See Our Working Model →Ready to Start Your Project?
Talk to our engineering team about your machine or automation system — no obligation, direct technical response.
Get in Touch