Ioannis Giannakas
Management Consultant at The Berkeley Partnership
London, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolIoannis Giannakas is a management consultant and technologist with over 19 years of experience blending computer science foundations and hands-on delivery to drive digital and IT transformation across consumer goods, retail, energy, financial services and the public sector. At The Berkeley Partnership he leads complex programmes from strategy to implementation, including a global SAP S/4HANA rollout, digital strategy for reusable packaging, and IT turnarounds for high-profile retail and government clients. Previously at Accenture he focused on technology strategy and transformation, combining cost reduction, operating-model redesign and programme recovery skills. Known for tackling the hardest parts of change—programme rescue and operating-model redesign—he pairs technical credibility with pragmatic delivery governance. Based in London, he brings a rare mix of engineering roots, consulting rigour and experience across both private and public organisations.
6 years of coding experience
11 years of employment as a software developer
Bachelor of Science (BSc), Bachelor of Science (BSc) at University of PiraeusMSc, MSc at Lancaster University
English, Greek
Github Skills (84)
custom-component10
python10
automation10
home-assistant10
mqtt10
hue10
zebra10
home-automation10
slicer10
garden10
adaptive-lighting10
gcode10
3d-printer10
iot10
sunset10
Programming languages (9)
Github contributions (5)
igiannakas/Voron-backups
Jun 2024 - Apr 2025
Contributions:1338 pushes in 9 months
igiannakas/OrcaSlicer
Sep 2023 - Apr 2025
G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)
Contributions:8 PRs, 2313 pushes, 275 branches in 1 year 7 months
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