I am an IT professional with over 15 years of experience in software development, higher education teaching, academic research, and technology project management. As the CEO of Mosaic Web, I lead web and mobile development projects, provide technical consulting, and oversee technology strategy while focusing on web development, information security, Big Data, and artificial intelligence. In parallel with my industry work, I serve as a university professor (Unifatec-PR) since 2019, teaching computing, big data, information security, and AI. I hold a PhD in Information Management from Federal University of Paraná and multiple postgraduate certifications, and I enjoy combining academic research with hands-on product development to advance data-driven, secure, and user-centric technology solutions.

MARJORI KLINCZAK

I am an IT professional with over 15 years of experience in software development, higher education teaching, academic research, and technology project management. As the CEO of Mosaic Web, I lead web and mobile development projects, provide technical consulting, and oversee technology strategy while focusing on web development, information security, Big Data, and artificial intelligence. In parallel with my industry work, I serve as a university professor (Unifatec-PR) since 2019, teaching computing, big data, information security, and AI. I hold a PhD in Information Management from Federal University of Paraná and multiple postgraduate certifications, and I enjoy combining academic research with hands-on product development to advance data-driven, secure, and user-centric technology solutions.

Available to hire

I am an IT professional with over 15 years of experience in software development, higher education teaching, academic research, and technology project management. As the CEO of Mosaic Web, I lead web and mobile development projects, provide technical consulting, and oversee technology strategy while focusing on web development, information security, Big Data, and artificial intelligence.

In parallel with my industry work, I serve as a university professor (Unifatec-PR) since 2019, teaching computing, big data, information security, and AI. I hold a PhD in Information Management from Federal University of Paraná and multiple postgraduate certifications, and I enjoy combining academic research with hands-on product development to advance data-driven, secure, and user-centric technology solutions.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert

Language

Portuguese
Fluent
English
Intermediate
Russian
Beginner

Work Experience

CEO & Senior Full-Stack Developer at Mosaic Web
January 1, 2012 - Present
Leadership of web and mobile development projects, technical consulting, and technology management. Languages: PHP, Python, React, Javascript, SQL.
University Professor at Unifatec-PR
January 1, 2019 - Present
Teaching undergraduate and technical courses in Computing, Big Data, Information Security, and AI.

Education

PhD in Information Management at Federal University of Paraná
January 11, 2030 - January 20, 2026
Master’s Degree in Applied Computing at Federal University of Technology – Paraná
January 11, 2030 - January 20, 2026
Bachelor’s Degree in Internet Systems at FAE
January 11, 2030 - January 20, 2026
Bachelor’s Degree in Financial Management at FAEL
January 11, 2030 - January 20, 2026

Qualifications

Postgraduate certifications in IT, Education, Information Security, and Finance
January 11, 2030 - January 20, 2026

Industry Experience

Software & Internet, Education, Professional Services, Media & Entertainment, Other

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert

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