Kelechi Onyekwere
Engineering Tech Lead
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Kelechi Onyekwere is Software Engineer and an Independent Researcher with 7+ years of experience building quality products following industry standards, with a resilient and fault-tolerant architecture. I am passionate about distributed systems, open source, financial solutions, and blockchain.
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Towards a better web: When Chaos Becomes Consensus
Ever wondered how to build distributed systems that thrive in chaos rather than merely survive it?
This session unveils a groundbreaking approach that marries Conflict-free Replicated Data Types (CRDTs) with Kademlia Distributed Hash Tables to create systems that are both bulletproof and fast.
We’ll dive deep into escaping the traditional CAP theorem trade-offs by exploring how mathematical elegance meets distributed systems engineering. You’ll discover how to build applications that maintain data integrity even when your network is falling apart, nodes are disappearing, and Murphy’s Law is working overtime.
What You’ll Learn:
• How to architect systems that achieve eventual consistency without sacrificing availability
• Practical implementation strategies for CRDT-KDHT integration that you can apply immediately
• Real-world case studies including distributed counters and collaborative editing systems
• Performance insights that prove you don’t need to choose between consistency and speed
• Why this approach is reshaping how we think about resilient distributed applications
Who Should Attend: Distributed systems engineers, architects building fault-tolerant applications, and anyone tired of being woken up at 3 AM by consistency failures.
Walk away with concrete strategies to build systems that lets you sleep well at night.
WatchDog: What's New in Open-source Logging
In the session, we will be introducing WatchDog.
An open-source, lightweight, real-time logger for ASP.NET with an interactive dashboard providing sorting, filtering and searching functionalities for logs (messages and events), HTTP requests and responses that hit your endpoints and exceptions that occur in your web application.
All in real-time.
All with a 600kb nuget package.
Check the official documentation here:
https://github.com/IzyPro/WatchDog
Building Confident Systems: Distributed , Resilient and Non-Blocking Systems.
This session covers techniques involved in building scalable, available systems on the web, I will be highlighting areas on asynchronous processing , event-driven architecture, and message queuing as regards to the downsides when these components are not in place and possible benchmarks, this will be accompanied with diagrams(level architecture) of how a case study could be treated as so.
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