Savvas Kleanthous
Chief Technology Officer at Parcelhero
Reading, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolSavvas Kleanthous is a seasoned technology leader and CTO based in Reading, UK, with 11+ years of hands-on software development and five years of project leadership across enterprise, consumer and gaming domains. He specializes in DDD, Event Sourcing, CQRS and designing high-throughput, low-latency systems, bringing deep C#/.NET expertise and practical cloud experience on Azure and AWS. Savvas has progressed from developer to Head of Engineering and now CTO at Parcelhero, consistently shaping architecture, delivery practices and engineering culture. He has led server-side infrastructure and quality initiatives at scale, including message-driven systems using RabbitMQ and multi-platform mobile work with Xamarin and Android ADK. Known for blending rigorous system analysis with pragmatic delivery, he often bridges product and platform concerns to turn complex domains into maintainable, scalable solutions. His background in electrical and computer engineering lends a systems-thinking approach that surfaces non-obvious trade-offs early in design.
10 years of coding experience
17 years of employment as a software developer
Electrical and Computer Engineer, Computer Software Engineering, Electrical and Computer Engineer, Computer Software Engineering at National Technological University of Athens
Greek, English, c#
Stackoverflow
2,725reputation
122kreached
78answers
0questions
architecture
top-5%
Github Skills (99)
benchmark10
infrastructure10
cqrs10
net-library10
benchmarking10
event-sourcing10
ddd10
event-driven-architecture10
event-driven10
architecture9
dotnet9
architectural-patterns9
structurizr9
weblog9
viewer9
Programming languages (6)
Github contributions (5)
ParcelVision/SLMM
Jan 2017 - Oct 2022
ParcelVisions hiring live and offline exercises
Contributions:17 PRs, 25 pushes, 3 branches in 5 years 10 months
hiringreactoffline
skleanthous/BullOak.Repositories.EventStore
Mar 2019 - Jun 2023
The EventStore integration project for BullOak
Contributions:38 pushes, 4 branches in 4 years 3 months
eventstoreevent-sourcingcqrs
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