Speaker: Roman Elizarov

Software Engineer Developing Kotlin @JetBrains

Roman Elizarov is a professional software developer with more than 16 years of experience. He had started his career at Devexperts, where he designed and developed high-performance trading software for leading brokerage firms and market data delivery services that routinely handle millions of events per second. He is an expert in Java and JVM, particularly in concurrency, real-time data processing, algorithms and performance optimizations for modern architectures. Roman currently works on Kotlin language at JetBrains. In 2000 Roman had graduated from St. Petersburg ITMO. He now teaches a course on concurrent and distributed programming in ITMO. During his undergraduate study he participated at ACM International Collegiate Programming Contest (ICPC). Since 1997 and until now Roman serves as a Chief Judge of Northeastern European Regional Programming Contest (NEERC) of ICPC.

2020 Tracks

  • Java, The Platform

    Mobile, Micro, Modular: The platform continues to evolve and change. Discover how the platform continues to drive us forward.

  • Security for Engineers

    How to build secure, yet usable, systems from the engineer's perspective.

  • Modern Data Engineering

    The innovations necessary to build towards a fully automated decentralized data warehouse.

  • Machine Learning for the Software Engineer

    AI and machine learning are more approachable than ever. Discover how ML, deep learning, and other modern approaches are being used in practice by Software Engineers.

  • Inclusion & Diversity in Tech

    The road map to an inclusive and diverse tech organization. *Diversity & Inclusion defined as the inclusion of all individuals in an within tech, regardless of gender, religion, ethnicity, race, age, sexual orientation, and physical or mental fitness.

  • Architectures You've Always Wondered About

    How do they do it? In QCon's marquee Architectures track, we learn what it takes to operate at large scale from well-known names in our industry. You will take away hard-earned architectural lessons on scalability, reliability, throughput, and performance.

  • Architecting for Confidence: Building Resilient Systems

    Your system will fail. Build systems with the confidence to know when they do and you won’t.

  • Remotely Productive: Remote Teams & Software

    More and more companies are moving to remote work. How do you build, work on, and lead teams remotely?

  • Operating Microservices

    Building and operating distributed systems is hard, and microservices are no different. Learn strategies for not just building a service but operating them at scale.

  • Distributed Systems for Developers

    Computer science in practice. An applied track that fuses together the human side of computer science with the technical choices that are made along the way

  • The Future of APIs

    Web-based API continue to evolve. The track provides the what, how, and why of future APIs, including GraphQL, Backend for Frontend, gRPC, & ReST

  • Resurgence of Functional Programming

    What was once a paradigm shift in how we thought of programming languages is now main stream in nearly all modern languages. Hear how software shops are infusing concepts like pure functions and immutablity into their architectures and design choices.

  • Social Responsibility: Implications of Building Modern Software

    Software has an ever increasing impact on individuals and society. Understanding these implications helps build software that works for all users

  • Non-Technical Skills for Technical Folks

    To be an effective engineer, requires more than great coding skills. Learn the subtle arts of the tech lead, including empathy, communication, and organization.

  • Clientside: From WASM to Browser Applications

    Dive into some of the technologies that can be leveraged to ultimately deliver a more impactful interaction between the user and client.

  • Languages of Infra

    More than just Infrastructure as a Service, today we have libraries, languages, and platforms that help us define our infra. Languages of Infra explore languages and libraries being used today to build modern cloud native architectures.

  • Mechanical Sympathy: The Software/Hardware Divide

    Understanding the Hardware Makes You a Better Developer

  • Paths to Production: Deployment Pipelines as a Competitive Advantage

    Deployment pipelines allow us to push to production at ever increasing volume. Paths to production looks at how some of software's most well known shops continuous deliver code.