Davis Varkey

Background

About Davis Varkey

Visionary Technology Leader with 20+ years of experience spearheading innovation in Java, Open-Source Technologies, Microservices, Cloud Platforms, Data Science, Machine Learning, and Generative AI. Expert in architecting scalable, high-performance solutions for industries spanning AdTech, Media, Healthcare, and beyond, transforming complex challenges into measurable business outcomes. Passionate about leveraging GenAI and ML to redefine industry standards, accelerate digital transformation, and unlock next-generation value through intelligent, data-driven strategies and building AI-Powered products Specialties- Expertise in full stack Software Development, Design, analysis, and Implementation of large-scale enterprise systems using Java, Open source, Python, DevOps, Bigdata and Cloud technologies- Hands on experience in conceptualizing and writing low latency micro services using Spring Boot, Docker, MongoDB, ElasticSearch, MySQL, Kafka, AWS Services, Angular, Netflix OSS, Jenkins- Core Architecture Skills: Solution Design, MicroServices, Event Driven architecture, Database design - Demonstrated success in consistently delivering enterprise products across diverse domains, including Media, Ad Tech, Healthcare, and Trade and Logistics- Specialised knowledge in Data Science, GenAI and ML algorithms, training and deploying AI models in Azure Cloud, AWS and GCP- Hands-on experience in building generative AI apps and real-time RAG systems using Vector DBs, Langchain, transformers embedding and generative models- Knowledge on various LLMs and their Fine-turning and Prompt engineering techniques- Accomplished in Team Leadership, Mentoring and Stakeholder Management, with a diverse international work background- Possesses excellent and robust technical skills spanning diverse technology stacks and platforms, with a keen interest in adapting to the latest technologies. Certifications - Microsoft Certified: Azure Data Scientist Associate - Microsoft Certified: Career Essentials in Generative AI- Sun Certified: Enterprise Architect - Sun Certified: Java Programmer