Profileimage by Heiko Bobzin WebRTC, M2M, IoT, Cloud Development / Project Management / Consulting from Wohltorf

Heiko Bobzin

not available until 06/30/2024

Last update: 06.02.2024

bobz GmbH - IoT, M2M, Edge, Cloud Development / Project Management / Consulting

Graduation: Dipl. Ing.
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Full Professional)

Skills

We are a technolgy consulting company based near Hamburg with a focus on Internet Of Things, Web Development (Front & Backend) as well as Hardware-Engineering (PCB Design, Housing) and Security (Smart Cards, SIM). Since more than ten years we develop telecommunication and online solutions for customers in Europe and South-East Asia. With over 25 projects we can demonstrate our profound knowledge in areas like telecommunication / M2M / IoT / payment and wireless technology.

We offer:
  • strategy consulting, product management, digital transformation, Industry 4.0
  • agile project management (SCRUM)
  • business analysis, product implementation and product marketing
  • selection and steering of external suppliers and partners with focus on broadband technologies like LTE/4G, WiFi etc.
  • architecture, implementation and realization of products and ICT services like cloud, M2M and IoT platforms.

Project history

03/2016 - 08/2018
Mobile communication system for merchant vessels 2.0

Extension of Soft- and Hardware of the antenna unit to 4G and 300 MBit/sec
Design of Hard- and Software for an ARM-based router
Extension to use 6 SIM cards incl. virtualization
Implementation of a synchronization of configuration data between vessel and shore

Standards and technologies:
2G/4G, WiFi, embedded Linux
ISO 7816 (SIM Card)
Google Web Toolkit, Servlets, Apache, MySQL, H2-DB, C, Java

06/2015 - 03/2016
WiFi Hotspot for doctor's office / waiting room

Porting of a Hotspot solution to off-the-shelf router
Implementation of a management platform for hotspot systems and the customer landing pages in the web portal.

Standards and technologies:
WiFi, Embedded Linux, OpenWRT, RADIUS, Chillispot, Wordpress, PHP

End customer: doctors

01/2014 - 06/2015
Mobile communication system for merchant vessels

Design/Implementation of software and hardware of the antenna unit
Data communication via 2G/3G and Satellite
Implementation of a web portal
Tests on world-wide going vessels

Standards and technologies:
WiFi, embedded Linux, Google Web Toolkit, Servlets, Apache, MySQL, C, Java

End customer: shipping companies and ship managers

09/2009 - 12/2013
Distributed application platform for automotive sector

Position: system architect / software development
The platform is made of on-board-units, backend application servers, web portal and shop system
Tasks:
Design of APIs, implementation of modules and apps
Implementation of app deployment
communication between on-board-unit and backend
Implementation in C/C++/Java

Standards and technologies:
2G/3G mobile communication, WiFi, openWRT, OSGi, ActiveMQ, Java 8

End customers: logistic companies, bus operators, truck manager

09/2007 - 09/2009
Web portal for maritime industry / shipping companies, crew managers

Java web application for planning of roll outs, configuration, service and maintenance of vessels, as well as sychronization, data transfer, remote management, software distribution, and scheduling for shipping companies and ship managers. The portal is used in a smaller version on board of the vessels and is made of 25 different portlets. By using the portal, crew on board can save time doing their usually time consuming paper work.
Tasks:
Analysis of customer requirements
Architecture (Apache Tomcat, Liferay Portal Server, Portlets, JDO)
Project planning
Implementation in Java and coordinating the team
Testing with Selenium, TestLink, JUnit
Demo at customer site and exhibitions

Standards and technologies:
Java 5 and 6
JSR-168: Portlets

End customer: multiple international shipping companies and satellite providers

03/2006 - 10/2006
USB mobile communication adapter

End customer device with simple installation from internal USB memory for Windows and MacOS. Variants and branding for different mobile operators.
Tasks:
Coordination of overall project, made of requirement analysis, electronic development, design of the housing, software development, documentation online / quick start guide, quality management, certification CE / R&TTE, coordination of external suppliers


Local Availability

Only available in these countries: Germany
northern germany / depends on project
Profileimage by Heiko Bobzin WebRTC, M2M, IoT, Cloud Development / Project Management / Consulting from Wohltorf bobz GmbH - IoT, M2M, Edge, Cloud Development / Project Management / Consulting
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