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Oleg (Alex) Romanchuk Email & Phone Number
DevOps Technical Lead
at
WholeCall
3 work emails found
@improcom.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Who is Oleg (Alex) Romanchuk? Overview
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Quick answer
Oleg (Alex) Romanchuk is listed as DevOps Technical Lead at WholeCall, based in Brooklyn, New York, United States. AeroLeads shows a work email signal at improcom.com and a matched LinkedIn profile for Oleg (Alex) Romanchuk.
Oleg (Alex) Romanchuk previously worked as CTO at Improcom Global Telecommunications and Head of Technology and Innovation at Improcom Global Telecommunications. Oleg (Alex) Romanchuk holds Master Degree, Information Technologies Of Designing from Odessa State Academy Of Refrigeration.
Company email context
Email format at WholeCall
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*@improcom.com
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AeroLeads found 3 current-domain work email signals for Oleg (Alex) Romanchuk. Compare company email patterns before reaching out.
Profile bio
About Oleg (Alex) Romanchuk
Summary:Over 20 years of experience in IT industry, specializing in VoIP/UCaaS solutions, software development, backend/API integration. AWS, Go, Kubernetes, Cisco.Key certifications:- AWS Certified DevOps Engineer - Professional- Cisco Certified Network Engineer: CCIE R&S 43911- Kubernetes CKA/CKAD- Cisco Certified DevNet Professional- 3CX Advanced Certified Engineer- Asterisk Certified Engineer: dCAAProfessional Experience:DevOps Engineer: Specialized in Backend/API/integration software development.Networking Specialist: Proficient with Cisco and Meraki equipment configuration, troubleshooting, and support.Custom Development for VoIP Systems: Complex VoIP integrations with third-party API and CRM.AWS Voice/AI Services: Experience with Connect, Lex, Chime, Polly.VoIP System Engineer: Expertise in SIP, SCCP, Asterisk/Elastix/Trixbox/Thirdlane, Kamailio, Sysmaster, Tekelec.Technical Skills:Programming Languages: Go (advanced), Bash (advanced), PHP (average), Python (beginner)Frameworks: Laravel, SmartyCloud/Virtualization: Kubernetes, Docker, AWS, VMWare, OpenVZFrontend: jQuery, DataTables, Bootstrap, JSON, REST API, LaravelOperating Systems: Linux (CentOS, Debian) installation and maintenance, including services such as mail, DNS, and webDatabases: Postgres, MySql, Sybase, MSSQL, MongoNetworking: Cisco equipment expertise, with skills in switching and routingCMS: Drupal - installation, configuration, and custom module developmentIDE/Tools: Intellij Idea, Netbeans, VIM, Atom, Jira, GitHub, apiari.io, Salesforce, Wireshark, tcpdump, GitHubSpecialties:VoIP solutions configuration, maintenance, and troubleshooting.Custom development and integration.Backend/API development.Telecom billing development.Network design and configuration.Training and consulting.Git:https://github.com/olegromanchukhttps://github.com/git-improcomPublications:
Listed skills include Ccvp, Dns, Unified Communications, Routing, and 33 others.
Current workplace
Oleg (Alex) Romanchuk's current company
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7 roles
Oleg (Alex) Romanchuk work experience
A career timeline built from the work history available for this profile.
Head Of Technology And Innovation
• Led R&D efforts to develop new features and services at Improcom Global Telecommunications.• Managed support and dev-ops teams, focusing on automation and building CI/CD pipelines.• Spearheaded infrastructure upgrades and API development, with a strong focus on AI-oriented services research and development.
Senior Devops
Integration company CRM/Billing with vendors' API. Development and deployment of new services for customers.
Jun 2014 - Jan 2015
Senior Network Administrator
Network infrastructure support: Cisco equipment configuration and maintenance.VoIP infrastructure support: Asterisk, CME, Tekelec VoIP equipment.Development and implementation of VoIP services.
Jan 2011 - Jun 2014
Voip Network Engineer
Voip-Experts
VoIP system engineerDesign and implementation VoIP infrastructure from scratch.Installation, configuration and maintenance VoIP servers and equipment..Troubleshooting and support complex VoIP systems.Training and support.Network and voice related services development and implementation.
Sep 2006 - Jan 2011
System Network Administrator
Technical support of customers by phone.Creation and maintaining network map.Installation and configuration linux-based routers on customer's side.Network administrator: linux-based servers, Cisco switches and routers, D-link equipment.
Aug 2003 - Sep 2006
1 education record
Oleg (Alex) Romanchuk education
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Odessa State Academy Of Refrigeration
FAQ
Frequently asked questions about Oleg (Alex) Romanchuk
Quick answers generated from the profile data available on this page.
What company does Oleg (Alex) Romanchuk work for?
Oleg (Alex) Romanchuk works for WholeCall.
What is Oleg (Alex) Romanchuk's role at WholeCall?
Oleg (Alex) Romanchuk is listed as DevOps Technical Lead at WholeCall.
What is Oleg (Alex) Romanchuk's email address?
AeroLeads has found 3 work email signals at @improcom.com for Oleg (Alex) Romanchuk at WholeCall.
Where is Oleg (Alex) Romanchuk based?
Oleg (Alex) Romanchuk is based in Brooklyn, New York, United States while working with WholeCall.
What companies has Oleg (Alex) Romanchuk worked for?
Oleg (Alex) Romanchuk has worked for Wholecall, Improcom Global Telecommunications, Voip-Experts, and Vega Telecom Group (Official).
How can I contact Oleg (Alex) Romanchuk?
You can use AeroLeads to view verified contact signals for Oleg (Alex) Romanchuk at WholeCall, including work email, phone, and LinkedIn data when available.
What schools did Oleg (Alex) Romanchuk attend?
Oleg (Alex) Romanchuk holds Master Degree, Information Technologies Of Designing from Odessa State Academy Of Refrigeration.
What skills is Oleg (Alex) Romanchuk known for?
Oleg (Alex) Romanchuk is listed with skills including Ccvp, Dns, Unified Communications, Routing, Routers, Sip, Cisco Technologies, and Troubleshooting.
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