Valentin Kalenichenko
SAP Developer at CustomerTimes / MasterData / CT-CLOUD
Ukraine
Summary
👤
Senior🎓
Top SchoolValentin Kalenichenko is an experienced SAP developer based in Ukraine with over a decade focused on CRM and ERP development, integration and long-term support. He has worked in IT since 1988, bringing institutional memory and a pragmatic approach shaped by both early systems work and enterprise roles at Philip Morris. Since 2012 he has delivered SAP solutions at CustomerTimes/MasterData, specializing in systems integration, code analysis and post-project support. His background spans hands-on user support, IT analysis and senior systems analysis, giving him a rare end-to-end view from helpdesk to complex SAP landscapes. Valentin combines formal training in computer and intelligent systems from Kyiv Polytechnic with deep practical experience in mission-critical enterprise environments. Colleagues rely on him for durable, maintainable integrations and for translating legacy requirements into stable SAP implementations.
10 years of coding experience
1 year of employment as a software developer
NTUU “Kyiv Polytechnic Institute"Associate of science degree, Computer/intelligent systems, Associate of science degree, Computer/intelligent systems at Kyiv College of Radioelectronics (KTRE)
Russian, Ukrainian, English
Github Skills (16)
nodemcu7
spiffs7
lua6
firmware6
esp326
esp82666
espressif5
portable1
windows1
utm1
linux1
macos1
virtual1
usb1
virtualbox1
Programming languages (3)
Github contributions (4)
marcelstoer/nodemcu-custom-build
Feb 2016 - Jun 2020
Contributions:52 commits in 4 years 4 months
vkalenic/vkalenic.github.io
Feb 2019 - Feb 2019
Contributions:1 push, 1 branch in 1 day
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.