Johan Juul Jensen Email & Phone Number

Copenhagen, Capital Region, Denmark

4Life Solutions produces the world's most affordable and sustainable water purifier which is distributed across East Africa, India and in humanitarian settings. • Landed funding and partnerships for distribution of 65.000 water purifiers in East Africa generating 130 million liters of clean water. • Developed a web-application for managing and sending SMS based surveys and notifications using Python, Flask, MongoDB, Twilio and several local gateways. • Lead a team of developers… Show more 4Life Solutions produces the world's most affordable and sustainable water purifier which is distributed across East Africa, India and in humanitarian settings. • Landed funding and partnerships for distribution of 65.000 water purifiers in East Africa generating 130 million liters of clean water. • Developed a web-application for managing and sending SMS based surveys and notifications using Python, Flask, MongoDB, Twilio and several local gateways. • Lead a team of developers in India and Kenya to deploy a CRM system for remote areas in Africa. The CRM system was built using Java, Node.js and MySQL. • Created a data collection framework deployed through Kobo Collect and Open Data Kit. • Built a prototype indicator utilizing a PIC12 microcontroller, NTC-thermistor, photodiode and LoraWan module, coded in C. • Lead the team developing a bacteria kill count algorithm as well finalizing the production-ready indicator, using a Holtek microcontroller. Scaling production to 200.000 indicators. Show less

Copenhagen Area, Denmark

I was initially recruited to join Fromtu, a Maersk Growth spinout company. Later I joined the investment team at Maersk Growth working on digitizing trade documentation. • Digitized trade document registration on the Fromtu platform • Developed a text extraction tool, using OpenCV, Python and OCR to classify and label trade documents. Scanned and labeled 2000+ Bill of Ladings and other trade documents from customers • Mapped the blockchain ecosystem as well as reviewed various… Show more I was initially recruited to join Fromtu, a Maersk Growth spinout company. Later I joined the investment team at Maersk Growth working on digitizing trade documentation. • Digitized trade document registration on the Fromtu platform • Developed a text extraction tool, using OpenCV, Python and OCR to classify and label trade documents. Scanned and labeled 2000+ Bill of Ladings and other trade documents from customers • Mapped the blockchain ecosystem as well as reviewed various internal blockchain initiatives across the various Maersk Holding portfolio companies. • Designed the web-application, including wireframes, UML diagrams, use case diagrams and more. Show less

Washington D.C., Copenhagen, Nairobi

I founded Mobilized Construction to address the problems with road infrastructure across developing economies. We digitized data collection on roads by building IoT devices leveraging accelerometers, gyroscopes and LoraWan to assess road quality. •Fundraised for implementing 52 km of road equivalent to $830.000 of value and 42 FTE jobs • Designed the PostgresSQL database including normalization and hosting. • Developed a prototype with a hardware team from ITU utilizing Arduino… Show more I founded Mobilized Construction to address the problems with road infrastructure across developing economies. We digitized data collection on roads by building IoT devices leveraging accelerometers, gyroscopes and LoraWan to assess road quality. •Fundraised for implementing 52 km of road equivalent to $830.000 of value and 42 FTE jobs • Designed the PostgresSQL database including normalization and hosting. • Developed a prototype with a hardware team from ITU utilizing Arduino ATmega2560, accelerometer, GPS and WiFi. • Reduced the maintenance cost of unpaved roads by 90% in our project areas in Uganda, compared to previous maintenance programs by the World Bank. Show less

Berlin Area, Germany

Collaborative Policy Consultants is a big-data consulting firm, offering data-driven analysis for both the public and private sector. I worked on bringing in new customers. Amongst others, we brought in a supermarket chain, where we conducted customer analytics and helped them develop an expansions strategy across the German market.

Copenhagen Area, Denmark

At DIIS I worked at the department for natural resources and environment. • Conducted data Cleaning, for example outlier detection, data wrangling, invalid answer corrections and more. • Analyzed data and created data visualization dash-boards using ArcGis, Matplotlib and SPSS • I proofread reports & organized conferences

Universitetsvej 1, 4000 Roskilde

I worked as a data analyst at ENSPAC a research group under the EU commission's GREECO project • Data Ingestion, typically from public API’s to local Microsoft Access database files, but also an AWS data lake. • Data Analysis and Visualization using ArcGIS to map out economic growth, growth potential, resource usage and more across NUTS regions in the EU. • Co-authored: GREECO Database Report: GREECO - Territorial Potentials for a Greener Economy

Non-Profit/Public/Organizational Management

Master Of Public Policy, Non-Profit/Public/Organizational Management

Bachelor Of Public Administration (Bpa), Public Administration & Eu-Studies

Activities and Societies: Academic Committee