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Gertjan Jansen
App developer
Professional Background
Gertjan Jansen is an accomplished software developer and creative thinker with over 15 years of extensive experience in software development, web design, and startups. He has taken the lead on numerous web projects, applications, and internet concepts, showcasing a strong entrepreneurial spirit and technical expertise. Demonstrating a keen ability to manage and coordinate teams of developers, Gertjan has successfully led small development teams of up to 10 members, ensuring projects are executed efficiently and effectively.
Gertjan’s versatility as a software developer is evident through his fluency in multiple programming languages, including Swift, Ruby, Python, JavaScript, TypeScript, and C#. He is well-versed in a variety of frameworks like Rails, Django, React, Cocoa, and has even dabbled in Unity, showcasing a well-rounded technical skill set.
In his role as a tech lead for the startup 5miles, from May 2015 to May 2017, Gertjan played a critical role in shaping the direction of the company while working on innovative projects. His passion lies not just in the technical execution but in the conceptual phase of projects where he excels at generating ideas and solutions that are both technically feasible and financially viable.
Gertjan has established a loyal client base primarily comprising high schools, universities, scientific institutions, and startups focused on educational technology. His expertise is sought after by institutions such as the Dutch Association of Physics (NNV) and the website www.natuurkunde.nl, which attracts over 1 million unique visitors annually.
Education and Achievements
Gertjan’s formal education includes a Bachelor of Business Administration (B.B.A.), with a focus on Business Administration and Management, General, from the Rijksuniversiteit Groningen. This educational background provides him with a solid foundation in both the technical and business aspects of his projects, allowing him to effectively bridge the gap between technology and organizational management.
In addition to his role as a software developer, Gertjan is also a passionate musician. Since 2015, he has dedicated time to his career in music, writing, recording, and releasing two EPs under the name Marcellus Johnson. Gertjan is actively working on new music with his band, Red Panel, and they can be found on popular streaming platforms such as Spotify, reflecting his commitment to fostering creativity in all areas of his life.
His current learning goals showcase his dedication to continual professional development, including delving deeper into Unity, audio programming, and Machine Learning, demonstrating a proactive approach to his field. It is this relentless pursuit of knowledge that allows Gertjan to remain at the forefront of technological innovation.
Personal Interests and Hobbies
In addition to his professional endeavors, Gertjan enjoys spending his free time exploring various interests and hobbies. He is an avid tinkerer, often engaging in DIY electronics projects and experimenting with virtual reality technologies. His relocation from Amsterdam to Groningen has spurred his explorations of the city along with his girlfriend, emphasizing his appreciation for both exploration and connection.
Overall, Gertjan Jansen exemplifies a multifaceted professional who intertwines technology and creativity. His robust career as a software developer, coupled with his work as a musician, paints a picture of an individual who is passionate about innovation, creativity, and making a meaningful impact in education and beyond.