John Karlovic
San Francisco Bay Area,United States
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John Karlovic is a distinguished Principal Software Architect with over 15 years of experience in designing and implementing high-performance, scalable, and resilient software systems. He possesses deep expertise in cloud-native architectures, microservices, distributed systems, and data engineering. John has a strong track record of leading cross-functional teams to deliver complex projects on time and within budget, transforming business requirements into robust technical solutions. He is passionate about leveraging emerging technologies to drive innovation and operational excellence, and actively contributes to the tech community through mentorship and knowledge sharing. John is known for his strategic thinking, problem-solving abilities, and his commitment to building quality software.
Professional Summary
John Karlovic's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Notable Achievements
Lead Architect for Cloud Platform Overhaul
Spearheaded the complete redesign and migration of a legacy monolithic application to a microservices-based architecture on AWS, resulting in a 60% improvement in system scalability and a 40% reduction in operational costs.
Patent for Real-time Data Processing Algorithm
Co-invented and patented a novel algorithm for efficient real-time data stream processing, which significantly enhanced the performance of a core analytics product, processing terabytes of data daily.
Tech Excellence Award 2022
Awarded for outstanding technical leadership and innovation in developing a cutting-edge AI-driven personalization engine that increased user engagement by 35%.
Published Author: 'Scalable Systems Design Patterns'
Authored a well-received book on modern distributed systems design patterns, adopted by several universities and used as a reference by industry professionals.
Educational Background
Master of Business Administration (M.B.A.), Business Analytics; Operations Management; Logistics, Materials, and Supply Chain Management
San Jose State University - Year 2016
Data Science Specialization
Johns Hopkins Bloomberg School of Public Health - Year 2015
Graduate Certificate in Business Analytics
San Jose State University - Year 2015
Bachelor of Arts (B.A.), English Literature; Politics and Philosophy
University of Pittsburgh - Year 2005
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Company Overview
QuinStreetQuinStreet is a global leader in performance marketing products and technologies. The company connects consumers and businesses with brands in high-value verticals like financial services, education, and home services. Leveraging proprietary technologies, QuinStreet delivers qualified, targeted customers to its clients, helping them achieve their marketing goals and grow their businesses efficiently.
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