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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

Innovation the focus of 28th Sophia Gray Memorial Lecture
2016-09-06

Description: Stratford furniture design Tags: Stratford furniture design

Stratford never lost his passion for designing
furniture. Pictured here is some of his furniture
exhibited at the Oliewenhuis Art Museum.
Photo: Francois van Vuuren: iFlair Photography

Al Stratford, designer, inventor and architect, presented the 28th Sophia Gray Memorial Lecture on 25 August at the Reservoir at the Oliewenhuis Art Museum in Bloemfontein. The event, hosted by the Department of Architecture at the University of the Free State, was also the opening of an exhibition of Stratford’s work.

In his career of 40 years, Stratford has patented many products and won several awards in industrial design and architecture. He is known in South Africa for his development of innovative building technology such as the Winblok Precast Concrete Window System. In 2009 and 2010, he also served as president of the South African Institute of Architects.

The title of his lecture was: Reductive Innovation in Architecture. Throughout his career, Stratford endeavoured – through his designs and inventions – to apply the principle of “reduction” to the building material he used and technology he examined.

Stratford designs and builds smart buildings
Stratford says a home is the paradigm of self-expression. His career as architect started with the building of five houses in Gonubie, near East London. Everything he knew about architecture at that stage, he had taught himself by reading on the subject at the local library. Later on, he achieved great heights in his career by designing and building, among others, the Stratford Guesthouse; the sustainable and resourcefully designed campus buildings for the University of Fort Hare (an institutional building not utilising any electrical air-conditioning); the Edenvale Baptist Church; and a community hall.

His technology is widely used in the building industry

“The arrogance in me gets humiliated when I
see what other people and God has done.”


His technical drawing skills, acquired at an early age during his training as motor mechanic, are still practised years later, particularly in his inventions. Stratford is the inventor of technology commonly used in the building industry today. Of these, the Winblok window system which he patented in 1981, is one of his best known patents. The use of these windows is characteristic of many of the buildings he designed and built. Other technology he invented and patented, includes the Winstep stairs, the Windeck flooring system, and the StratFlex furniture technology.

Furniture designs win him awards
He likes to quote architect Ludwig Mies van der Rohe: “A chair is a very difficult object. A skyscraper is easier.” Stratford started designing and manufacturing his own furniture and never lost this passion. In 2013, he won the Innovation Award at the Design Indaba for his “flat pack” furniture technology.

The humble Stratford – designer, inventor, industrialist, and architect – says he is simply playing around with God’s creation. “The arrogance in me gets humiliated when I see what other people and God has done.”

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