Available to hire
I am Borislav a Tatchev, an industry-recognized Senior IT Architect and Advisor with a proven track record of helping clients plan, design, and implement robust, end-to-end IT services and data-center solutions. I focus on creating highly available architectures and digital transformation programs that deliver real business value.
With 25+ years in IT, I partner with medium to global organizations to boost returns and agility in an unpredictable marketplace. I lead innovation, maximize value through tailored solutions, and excel at project management, stakeholder engagement, and building strong relationships with clients, partners, managers, and colleagues. I’m a serial problem-solver who performs well in local, global, and offshore teams, always aiming for holistic quality and the big-picture vision.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Language
Italian
Fluent
English
Advanced
Bulgarian
Fluent
Russian
Beginner
Work Experience
System Engineer at Keyloop
August 1, 2025 - October 19, 2025System engineering responsibilities across hybrid infrastructure and cloud initiatives.
Network Security Engineer at British Telecom
August 1, 2025 - October 19, 2025Short-term security engineering assignment covering network security controls and hardening.
Network Security Engineer at M&S
August 1, 2025 - October 19, 2025Short-term security engineering assignment covering network security controls and hardening.
PUAM CyberArk Architect at Natek (BG)
January 1, 2025 - October 19, 2025CyberArk architecture and security design for privileged access management (PUAM).
Cyber Security Architect at Hewlett Packard Enterprise
January 1, 2025 - October 19, 2025Cybersecurity architecture for enterprise-scale deployments; short-term engagement.
Enterprise Architect, IT Global at Leica Microsystems
June 1, 2022 - October 19, 2025Globally responsible for IT systems standardization and alignment with corporate strategy, collaborating with IT Service, Platform teams, Danaher, and third-party vendors to ensure service reliability and customer satisfaction within the LMS organization.
End-To-End IT Service Provider Engagement at Ars Edizioni Informatiche
September 30, 2020 - October 19, 2025Long-term continuous engagements delivering end-to-end IT services for multiple clients; ongoing advisory and execution across projects.
Senior Technology Architect, Cloud Infrastructure and Security at Infosys Limited
August 1, 2017 - October 19, 2025Led cloud hybrid/public infrastructure design, due-diligence workshops, RFP analysis, capacity planning and migration initiatives. Optimized DC architecture (NetBackup, DataDomain, StorSimple/StoreOnce) and achieved significant dedup and backup-window improvements across multi-region engagements.
End-To-End IT Service Provider Engagement at SintGroup Spa
December 31, 2010 - October 19, 2025Long-term uninterrupted engagements delivering IT service support and architecture across multiple programs.
End-To-End IT Service Provider Engagement at Energetic Source Spa
June 30, 2010 - October 19, 2025Long-term IT service provider engagement focusing on infrastructure and operations.
End-To-End IT Service Provider Engagement at NetConsulting Srl
March 31, 2010 - October 19, 2025Integrated IT solutions with ongoing engagement across multiple projects.
End-To-End IT Service Provider Engagement at Serenari Spa
December 31, 2008 - October 19, 2025Continued IT service delivery and architectural oversight for enterprise-grade systems.
System Analyst at Vodafone Italia N.V.
December 31, 2007 - October 19, 2025Managed corporate IT solutions, feasibility studies, anti-spam/antivirus deployments, production-grade intranet portal clusters, patch management, and security design including Exchange architecture and responsive systems.
Network Solutions Architect at General Networking Italia Srl
January 1, 2000 - October 19, 2025Led network design and implementation for large government, private, pharma and banking clients. Improved deployment times, implemented security measures (Cisco PIX), and contributed to Exchange architecture design and DNS/RADIUS integration.
Founder & Senior IT Architect at Alqubit
January 1, 2000 - PresentFounder and sole proprietor delivering end-to-end IT consulting and advisory services, specializing in IT strategy, hybrid cloud, datacenter design, deployment optimization, and advanced support contracts. Leads client engagements from discovery through delivery, including architecture design, deployment, troubleshooting, and SLA-driven operations. Builds long-term relationships with dozens of high-value clients and partners.
Electronic and Professional Audio Technician at Professional Equipment Srl
January 1, 1997 - October 19, 2025Freelance technical support for Denon professional audio systems; enhanced reliability and precision for national live radio transmissions.
IT Systems of Operational Safety Protection and Control at Nuclear Power Plant
January 1, 1991 - October 19, 2025Mission-critical operations support for reactor safety protection and information control systems, including testing, tuning, and validation during programmatic fuel replacements.
Education
SSRI undergraduate - Security of the IT Systems and Networks at UNIMI (Department of IT Crema), Milan
January 1, 2018 - October 19, 2025High School Diploma, Industrial Electronic specialization at ITIS 'Giovanni Giorgi' Milan
January 1, 1996 - January 1, 1996High School Diploma, Electronic specialization at ITIS ' Hr. Botev' Montana, Bulgaria
January 1, 1987 - January 1, 1987Qualifications
VMware Certified Professional (VCP)
August 6, 2015 - October 19, 2025MS Exchange 2003 TAP Program
January 1, 2002 - October 19, 2025Industry Experience
Software & Internet, Professional Services, Media & Entertainment, Telecommunications, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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