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General Information
Full Name | Hans-Christian Johrend |
Languages | Romanian (Native), English (C2), German (B2) |
Education
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2024-2027 BSc - Physics
Babeș-Bolyai University, Cluj-Napoca, Romania -
2020-2024 BSc - Robotics & Mechatronics
Technical University of Cluj-Napoca, Romania - Thesis - Multi-Material Non-Planar 3D Printing
Certifications
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Python Programming - Şcoala Informală de IT
Experience
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2021-Present (Personal Workshop) Additive Manufacturing Technologies & Mechanical Design
Hardwired - Print Farm Automation
- Planar/Non-Planar 3D Printing
- Multi-Material 3D Printing
- Customization of FDM 3D Printers
- 3D Printed Custom Parts
- Mechanical Design
- PCB Design & Electronics
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2023-2024 Research Assistant
Robotics and Nonlinear Control Group, Technical Univeristy of Cluj-Napoca - Mechanical Design of Underwater Robot End-Effector
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2022-2023 Research Intern - Hardware Development & Prototyping
dotLumen - Empowering the Blind - Additive Manufacturing and DfAM
- Mechanical Design and DfM
- Automated Hardware Quality Assurance
- Collaborative Robot Programming
- CNC Milling
- High Power Laser Cutting/Etching
- Electronics Assembly, Debugging and Quality Assurance
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2022 Machining & Quality Control Intern
FORT Engineering - Operation of HAAS CNC Mills
- Visual and technical inspections for machined metal/polymer parts
Engineering Skills
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CAD/CAM/CAE/ECAD
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3D Model Rendering
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Additive/Subtractive Manufacturing
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Design for Manufacturing and Assembly
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Quality Control
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Electronics Diagnosis and Development
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PCB Design, Assembly and Analysis
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Embedded Software Development
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Research & Development
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Documentation Writing
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Project Management
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Computers & Programming
- Setting up and maintaining Windows and Linux Machines
- Setting up and maintaining basic computer networks
- Setting up, maintaining and hosting web pages or online documentation
- Setting up and maintaining development environments for various types of use cases and frameworks (on embedded systems and desktops)
- General purpose programming languages - C/C++, Python
- Markup languages - Latex, Markdown, HTML
Projects
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With regard to the state of the projects
- Projects 'In Progress' either need some final parts, assembly, or firmware setup.
- The 'To Do' projects have been designed and awaiting funds to have their parts ordered, except for those related to IC fabrication or the flying probe add-on.
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3D Printing Farm Remote Control System - Done
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Multi Material Unit for FDM Pritners - Done
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Custom CoreXY 3D Printers - Done
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Non-Planar 3D Printing Workflow - Done
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CNC Router - In Progress
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CNC Mill - To Do
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Heated Insert Press - Done
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PCB Assembly Pick and Place Machine - In Progress
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Automatic Flying Probe Add-on PnP - To Do
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PCB Reflow Oven - To Do
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Lithography System for IC fabrication - To Do
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Fabrication of my 1st IC - To Do
Awards
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Scientific/Engineering Conferences
- 2nd in Applied Physics - International Conference of Young Scientists 2020 (Romania, National Phase, Quallified to International Phase)
- ProInvent Excellence Diploma by TU Cluj-Napoca - Robotic Tomato Harvester Concept
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Hackathons
- Polihack 11 by OSUT Cluj-Napoca - 2nd in Embedded Devices
- Polihack 10 by OSUT Cluj-Napoca - 2nd in Web Applications
- Polihack 9 by OSUT Cluj-Napoca - 1st in Embedded Devices
- Nasa Space Apps Challenge 2019 - Global Nominee (hosted by ClujHub)
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Business competitions
- Innovation Labs Cluj
- IdeaJam by Innovation Labs Cluj - Business Development Competition Finalist
- FIX Cluj (Innovation and Experimentation Fund Cluj) - recieved development grants 2x
- AgTech incubator by Agroland - Finalist, received development grant
Recommendations
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Diana Bere - HR at Transilvania International Film Festival
- I met Hans at TIFF where he was one of the most involved and praised volunteers. He was always eager to help us and get involved and he did very well in every situation and in every team he worked for. During the editions he worked in, in addition to the fact that he was very active and interested in the tasks received, he also showed us how patient he is in general and how attentive he is to details. Hans is very polite, explains and situation clearly and is focused on solutions. It was a pleasure to work together.
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Magdaș Bogdan - Mechanical Engineer/Design Lead at Bosch Cluj
- Hans is a highly interested person in electronics and robotics. Almost every talk with him turns into a technical discussion. He dreams big and sees every challange as an opportunity. He has a low of knowledge in hardware, electronics and programming. He is willing to learn as much as possible and use his skills in interesing projects.
Academic Interests
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Additive Manufacturing
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Materials
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ICs Fabrication
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Automation