Denis Alvarez

Results-driven Software Engineering leader with 15+ years of experience designing, developing, and implementing scalable software solutions. Deep expertise in distributed systems and microservices design patterns on Cloud and Hosted environments. Proven track record of leading teams to deliver high-quality products on time and within budget. Seeking a challenging role where I can leverage my technology and leadership skills to drive innovation and contribute to organizational success.

Principal Software Architect (DIR) at Kore Wireless:

KORE is a pioneer and leader on the Internet of Things (IoT) space. KORE brings IoT to life for our customers by helping them Deploy, Manage and Scale their IoT Solutions. 

Led the Software Architecture team in designing, documenting, and implementing a transformative microservices streaming platform that significantly enhanced the company's market dominance. This scalable, redundant, and cloud-agnostic architecture leveraged modern open-source technologies, optimizing performance, availability, and cost-efficiency. Introduced data and event stream services patterns using containerization with Kubernetes and Kafka streaming platform, strategically migrating big data and time-series data to Cassandra, Elastic Search, and ClickHouse for optimized scalability and performance. The resulting platform was 30% more performant and much more resilient resulting in ~30% reduction in customer related issues.

Senior Software Developer/Architect (Lead) at Position Logic(Kore Wireless):

Position Logic (LBS) was a leading platform on the Internet of Things (IoT) sector, specializing in fleet tracking, sensor monitoring, device management, and reporting solutions. With an extensive library of over 300 GPS device integrations, it stood out as one of the fastest-growing GPS tracking platforms in the market. The platform's user-friendly interface and seamless integration capabilities made it a preferred choice for businesses seeking efficient and reliable IoT management tools. Position Logic's success and potential were recognized through its acquisition by Raco Wireless, which was later acquired by Kore Wireless.

Spearheaded the expansion of the device integration library from a limited selection to over 300, significantly increasing platform versatility and market reach. Successfully led the device integration team to achieve this remarkable growth, demonstrating strong technical leadership and project management skills.
Implemented device integration standardization, streamlining the onboarding process for new devices and improving overall system maintainability. This initiative enhanced development efficiency and reduced integration complexity, contributing to faster time-to-market for new features and services.

University of Havana, Bachelor of Science (BS), Computer Science, 2003-2008