Aleksei Pikalov

Solution Architect · Telefónica Germany

Leading 5G network automation at Germany's third-largest mobile operator (45M subscribers). Designing end-to-end enterprise architecture for network slicing and service fulfillment.

• Architected 5G slicing platform integrating multiple network domains into unified fulfillment workflow
• Aligned multi-vendor delivery across Ericsson, Nokia, Blue Planet, and Siemens
• Pioneering AI agent integration for autonomous workflow execution

Domain Architect · Deutsche Telekom

Owned end-to-end architecture for Service Fulfillment domain within Deutsche Telekom's €30B fiber expansion — Germany's largest FTTH rollout reaching 10M+ households.

• Architected 900+ microservices ecosystem with zero-touch automation
• Built BPM practice on Camunda, achieving 99%+ process reliability
• Led architecture governance across 40+ distributed teams

Solutions Architect · Deutsche Telekom

Built foundational architecture for Deutsche Telekom's FTTH program — microservices patterns, BPM practices, and governance frameworks later scaled to 40+ teams.

Solution Architect · YOTA

Designed IT landscape from greenfield for one of the fastest-growing mobile operators — 0 to 1.5M customers in 12 months.

• Architected BSS/OSS platform supporting 10x growth
• Coordinated multi-vendor ecosystem as single architectural authority

Software Architect · Giesecke & Devrient

Software Architect & Team Lead for banknote processing systems — mission-critical software for central banks and currency printing facilities worldwide.

Lead Software Engineer · Veeam Software

Lead Engineer on nworks Smart Plug-In for HP Operations Manager — enterprise VMware monitoring evolved into Veeam ONE.

Software Architect · Alcatel-Lucent

Software Architect for Microsoft IPTV (Mediaroom) integration — enabling telecom operators to launch IPTV services. Delivered for Wind (Italy), SingTel (Singapore), Portugal Telecom.

Software Developer · Reksoft

Software Developer building components for Saxo Bank e-trading platform. First professional role — foundational experience in commercial software development.