Oleh Hrynchuk personal email
- Valid
* Jun 2022 - now. Broke military contract because health problems. I'm continuing to work in GG4L as devops. * Feb 2022 - May 2022. With the onset of the hot phase of the Ukrainian-Moscow war, I suspended my work in the IT industry and signed a contract with the Volunteer Territorial Defense and enlisted as an infantryman.* Jul 2019 - now. IT-infrastructure support engineer (with elements of "standard" devops responsibilities) at Global Grid for Learning (GG4L). TeamCity administration, AWS services, dockers, Linux/network administration, monitoring and stats...* Jan 2019 - Jul 2019. Night dispatcher/system administrator at provider of IT-cloud services (Tucha.ua). Tech. support and troubleshooting of Unix/Windows servers and network infrastructure* Jun - Nov 2018. I played role as IT & BPM consultant at MSK "Sokil". Started "from green field" and has finished project for deployment of booking system for hotel and recreative services* Feb 2016 - Mar 2018. I played role as IT-infrastructure manager at Rivne's Forestry with "standard" duties (IT strategy plans, Unix/Windows/network administration etc)* Sep 2015 - Jan 2016. I played role as IT consultant (as volunteer) in regional self-defence forces and couple other NGOs. My duties included help to Ukrainian Army and solving of various problems using open source software and instruments.* Dec 2014 - Aug 2015. PM in software development area at VIP Tone (USA).* Jan 2014 - Dec 2014. Volunteer at regional self-defence forces.* Nov 2013 - Jan 2014. I had tooking a rest.* Jan 2012 - Nov 2013. I played role as architect of OSS/BSS telco solutions at "S&T Ukraine".* Sep 2010 - Dec 2011. I played role as CIO at Kratos Ltd. (asset management company of some agroindustrial holding).* Jan 2010 - Sep 2010. I played role as independent IT-consultant.* Apr 2008 - Jan 2010. I played role as lead engineer in R&D dept. of new created "Octave Business Development" asset management company that belongs to "Incom holding group".* Nov 2005 - Apr 2008. I played role as lead engineer of R&D dept. at Incom Corporation.* Oct 2002 - Nov 2005. I played role as senior engineer-consultant and project leader at Incom Corporation.* 1993 - May 2002. I served as a Unix system engineer and network engineer, setting up and supporting Unix/network services and network (mostly Cisco and Nortel) equipment around Ukraine and Western/Central Europe.
-
Devops EngineerSchoolday, Formerly Gg4LUkraine
-
Devops At Global Grid For Learning | Gg4LGlobal Grid For Learning | Gg4L Jul 2019 - PresentUkraineIT-infrastructure engineer with some devops and secops functions:- Linux/network/dockers/Teamcity/AWS administration;- disaster recovery/migration/support plans;- StrongDM, Intruder and Orca software administration etc... -
Fighter Of Territorial DefenceVoluntary Formation Of Territorial Defense Feb 2022 - May 2022UkraineWith the onset of the hot phase of the Ukrainian-Moscow war (February 24, 2022), I suspended my work in the IT industry and signed a contract with the Volunteer Territorial Defense and enlisted as an infantryman.After 4 months, I was forced to resign from military service for health reasons.
-
Night Dispatcher / System AdministratorTucha Cloud Service Provider Jan 2019 - Jun 2019Kyiv, UkraineTech. support, troubleshooting and Unix/Windows/network system administration -
It & Bpm ConsultantMsk Sokil Jul 2018 - Nov 2018Rivne, UkraineTried to deploy some fragmentary BPM solutions in business of recreative services. Started from green field and has finished project of deployment of booking system for recreative services.But the project was closed by owner decision.
-
Project ManagerMsk "Sokil" Jun 2018 - Jul 2018Rivne Region, UkraineIt was absolutely new and very interesting area for me.My main duty - to grow revenue through building of synergy of different business directions.Later I was concentrated on work in BPM area.
-
Information Technology Infrastructure ManagerRovne'S Forestry Feb 2016 - Mar 2018Rivne Region, UkraineOpen source software integration, virtualization (Citrix XenServer etc), business processes automation, IT-consulting, unix/network administration, SSL, very beginning level of mysql/php-programming, disaster recovery policy, RFP/RFI processes, ...
-
VolunteerRegional Self-Defence Forces Jan 2014 - Apr 2017Business processes optimisation, R&D activity, IT consulting, military trainings, comprehensive assistance to Ukrainian Army, crowdfunding, fundraising activity etc.
-
Project ManagerVip Tone Dec 2014 - Aug 2015United StatesPM, SDLC, scrum master and related functions... -
RestAs Private Person Nov 2013 - Jan 2014RivneTook rest to be with family and enjoy life
-
Oss/Bss ArchitectS&T Ukraine Jan 2012 - Oct 2013Kyiv, UkraineResponsible for R&D tasks, developing and control of implementation of OSS/BSS architecture solutions in big (incumbent) communication service providers.Pre-sale activity (preparing holistic solutions for telcos) together with corresponding KAMs. -
CioAsset Management Company Kratos Ltd. Sep 2010 - Dec 2011Rivne, Ukraine"Standard" CIO's role. Overall IT-infrastructure covers networks and informational objects (servers, workstations, periphery, software) of three bakeries, one agro-industrial company, one separate grain elevator, one road maintenance site and couple another small and medium businesses. -
Lead Engineer"Octave Business Development" Asset Management Company Apr 2008 - Jan 2010Kyiv, UkraineLead engineer at R&D department. The same responsibilities as before (complex technical and business tasks solving).
-
Lead EngineerIncom Jul 2002 - Mar 2008Kyiv, UkraineFrom 2002 to 2005 - project management (department of big corporative projects). Played role as project engineer in big telecommunication and IT-infrastructure projects.From 2005 t 2008 - lead engineer at R&D dept.. Cooperation with other departments (technical, system, network, marketing, business etc). Responsible for separate complex infrastructure projects, search for workarounds and solutions at the intersection of different domains. -
It-Infrastructure Manager12Snap & Soltima Jun 2000 - May 2002Prague, Czechia; London, UkThe company developed software for GSM operators around the World. (m-commerce). I was employed as IT infrastructure manager (we with colleagues administrated a lot of Sun boxes around Central and Western Europe, network and data center in Prague). -
Network EngineerNextra Czech Republic Oct 1999 - May 2000Prague, Czechia; Bratislava, SlovakiaMostly Cisco equipment & technologies, monitoring and statistics. But often also Unix scripting (perl, shell).
-
System/Network EngineerTerminal Bar / @Terminal.Cz Feb 1998 - Sep 1999Prague, CzechiaSolving usual admin's tasks: Unix/network administration, sendmail, Cisco/Livingston RASes, scripting (shell, perl), monitoring/statistics etc..
Oleh Hrynchuk Skills
Oleh Hrynchuk Education Details
-
Applied Mathematics Faculty
Frequently Asked Questions about Oleh Hrynchuk
What company does Oleh Hrynchuk work for?
Oleh Hrynchuk works for Schoolday, Formerly Gg4l
What is Oleh Hrynchuk's role at the current company?
Oleh Hrynchuk's current role is DevOps Engineer.
What is Oleh Hrynchuk's email address?
Oleh Hrynchuk's email address is ol****@****ail.com
What schools did Oleh Hrynchuk attend?
Oleh Hrynchuk attended National University 'ivan Franko' , Lviv.
What are some of Oleh Hrynchuk's interests?
Oleh Hrynchuk has interest in Family, Practical Shooting, Social Services, Walking In Forest, Human Rights, Civil Rights And Social Action, Education, Green Tourism, Telco Business Innovations, Science And Technology.
What skills is Oleh Hrynchuk known for?
Oleh Hrynchuk has skills like Telecommunications, Integration, Pre Sales, Unix, Networking, Tcp/ip, Business Process, Network Architecture, Project Management, It Management, Business Analysis, Strategy.
Not the Oleh Hrynchuk you were looking for?
-
Oleh Hrynchuk
Rivne -
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial