Stelios Ioannou
Principal Engineer at Ocean Finance
Limassol, Cyprus
Summary
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Rockstar🎓
Top SchoolStelios Ioannou is a Principal Engineer based in Limassol, Cyprus with five years of experience building backend systems, data platforms, and performance-critical software across finance and infrastructure domains. He has progressed rapidly from graduate rotations at Arm—where he contributed upstream LLVM and Android Runtime work—to leadership roles at MUFG and Ocean Finance, combining hands-on C/C++ and Python engineering with team and architecture leadership. Academically distinguished, he graduated top of his MSc cohort in Advanced Computer Science (AI) at The University of Manchester, also earning the highest dissertation mark. A practical problem-solver, he has delivered novel research-grade tooling (including a superior browser-fingerprinting technique) and production optimizations for databases, middle tiers, and CI infrastructure. Comfortable translating complex technical trade-offs to non-technical stakeholders, he excels in fast-paced, cross-functional environments and in mentoring growing teams. His background uniquely blends low-level systems performance work with data engineering and fintech product delivery.
5 years of coding experience
4 years of employment as a software developer
Master of Science (MSc) Advanced Computer Science with Specialisation in Artificial Intelligence, Master of Science (MSc) Advanced Computer Science with Specialisation in Artificial Intelligence at The University of ManchesterBachelor of Science (Hons) Computer Science, Bachelor of Science (Hons) Computer Science at Newcastle University
Greek, English
Stackoverflow
5reputation
2kreached
0answers
5questions
Github Skills (22)
modular10
toolchain10
clang10
llvm9
compiler9
file-transfer6
callback6
asp-net6
embeddedresource6
passkit6
printing6
ios6
javascript6
cling3
llvm-ir3
Programming languages (3)
Github contributions (5)
llvm/llvm-project
Feb 2021 - May 2021
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Contributions:8 pushes, 1 comment in 2 months
compilerstechnologiesclangsubmittoolchain
RPCS3/llvm-mirror
Mar 2021 - May 2021
Fork of llvm with experimental commits and workarounds for RPCS3
Contributions:7 commits in 2 months
rpcs3commitsllvm
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