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02 March 2021 | Story Dr Nitha Ramnath
Francois van Schalkwyk, Keenan Carelse, UFS Alumni, Bertus Jacobs, UFS, University of the Free State, alumni relations, IoT.nxt.

We are pleased to host Bertus Jacobs in our second episode of the Voices of the Free State podcast series. As Chief Technology Officer at IoT.nxt. (Internet of Things), Bertus’ mind is constantly searching for new techniques, and imparting these to his team of developers. Evident from his ‘always on’ approach, Jacobs has optimised his passion for turning ideas into mainstream realities. He co-founded a successful software company, CSS Software, which saw its humble beginnings grow from Bloemfontein-based to an international-footprinted company. CSS Software is regarded as having some of the most innovative products in its market segment and was acquired by a JSE-listed group.

François van Schalkwyk and Keenan Carelse, UFS alumni leading the university’s United Kingdom Alumni Chapter, have put their voices together to produce and direct the podcast series.  Intended to reconnect alumni with the university and their university experience, the podcasts will be featured on the first Monday of every month, ending in November 2021.  Our featured alumni share and reflect on their experiences at the UFS, how it has shaped their lives, and relate why their ongoing association with the UFS is still relevant and important. The podcasts are authentic conversations – they provide an opportunity for the university to understand and learn about the experiences of its alumni and to celebrate the diversity and touchpoints that unite them. 

Listen to the podcast: 

Our podcast guest

While studying towards his BScHons (Computer Science) at the University of the Free State, Bertus developed an SDK (Software Development Kit) with low-level integration into various graphics hardware.  

Bertus has researched many ways of contributing to the growing IT industry – from developing point-of-sale systems that still run today, qualifying as MCP and MCSE, engineering telematic and biometric solutions for clients (UFS was one of them). After being approached to consult in developing a solution for the government, his search for a certain hardware problem and his expertise in the IT realm resulted in his invention of a controller and the birth of the RAPTOR.  Reports that took eight weeks to compile previously, are now at the fingertips of those who need it – all through data harvesting and dashboarding that combines software and hardware. The world-changing RAPTOR delivers a complete IoT solution, which has been internationally validated as being at the forefront of the emerging IoT wave.  IoT.nxt was named Best Commercial and Best Overall Winner at the MTN Business M2M Awards in 2017.  

Stay tuned for episode three to be released on 5 April 2021. 

For further information regarding the podcast series, or to propose other alumni guests, please email us at alumnipodcast@ufs.ac.za 

News Archive

UFS cardiologists and surgeons give children a beating heart
2015-04-23

Photo: René-Jean van der Berg

A team from the University of the Free State School for Medicine work daily unremittingly to save the lives of young children who have been born with heart defects by carrying out highly specialised interventions and operations on them. These operations, which are nowadays performed more and more frequently by cardiologists from the UFS School of Medicine, place the UFS on a similar footing to world-class cardiology and cardio-thoracic units.

One of the children is seven-month-old Montsheng Ketso who recently underwent a major heart operation to keep the left ventricle of her heart going artificially.

Montsheng was born with a rare, serious defect of the coronary artery, preventing the left ventricle from receiving enough blood to pump to the rest of the body.

This means that the heart muscle can suffer damage because these children essentially experience a heart attack at a very young age.

In a healthy heart, the left ventricle receives oxygenated blood from the left atrium. Then the left ventricle pumps this oxygen-rich blood to the aorta whence it flows to the rest of the body. The heart muscle normally receives blood supply from the oxygenated aorta blood, which in this case cannot happen.

Photo: René-Jean van der Berg

“She was very ill. I thought my baby was going to die,” says Mrs Bonizele Ketso, Montsheng’s mother.

She says that Montsheng became sick early in February, and she thought initially it was a tight chest or a cold. After a doctor examined and treated her baby, Montsheng still remained constantly ill, so the doctor referred her to Prof Stephen Brown, paediatric cardiologist at the UFS and attached to Universitas Hospital.

Here, Prof Brown immediately got his skilled team together as quickly as possible to diagnose the condition in order to operate on Montsheng.

During the operation, the blood flow was restored, but since Montsheng’s heart muscle was seriously damaged, the heart was unable to contract at the end of the operation. Then she was coupled to a heart-lung machine to allow the heart to rest and give the heart muscle chance to recover. The entire team of technologists and the dedicated anaesthetist, Dr Edwin Turton, kept a vigil day and night for several days.

Prof Francis Smit, chief specialist at the UFS Department of Cardiothoracic Surgery, explains that without this operation Montsheng would not have been able to celebrate her first birthday.

“After the surgery, these children can reach adulthood without further operations. Within two to three months after the operation, she will have a normal active life, although for about six months she will still use medication. Thereafter, she will be tiptop and shortly learn to crawl and walk.”

Mrs Ketso is looking forward enormously to seeing her daughter stand up and take her first steps. A dream which she thought would never come true.    

“Write there that I really love these doctors.”

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