ThingsLog offers consumption monitoring as a service for gas, water and electricity.

Architectures of Software SystemsIntroduction to Network engineering

Courses:Architectures of Software SystemsIntroduction to Network engineeringMPLS Core NetworksIPv6Linux based networking solutions

iTransformers Labs is a private company providing consultancy services in network & OSS business transformation. The company promotes Open Source software development and professional education.Through the years were developed the following software products/libraries to illustrate our concepts and approach.#ThingsLog - http://thingslog.com Intelligent platform for consumption monitoring of water, gas and electricity. netTransformer - https://github.com/iTransformers/netTransformerneTransformer is a Network discovery and transformation manager able to discover and execute a network transformation strategy on any IP network.DDOS Servlet filter - https://github.com/iTransformers/DDOSServletFIlterServlet filter allowing enterprise applications to defend by themselves from DDOS attacks by the executing the most powerful DDOS protection mechanism - RTBH (RFC 5635)

Glad to help to that amazing startup company in the Managed security services world!!!

Software/Network architecture as a serviceArchitecture guidance (design, decomposition, analysis, evaluation, documentation)Patent & Utility models preparationCOTS analysisTender (RFP & RFP response) preparation & evaluationDevice certification and compliance

Currently I teach two courses:- Cloud Solutions – Introduction to OpenStack - Networks Security - DDOS, RTBH & Self-Protection training

Part time Lead Architect position in Intelligent data division of Comptel/Nokia. During that period has been created: - Real Time Profile - patent pending ultra-fast profile repository able to enrich network stream with subscriber profile data. - CGNAT logger - a legal interception platform for logging and searching in TCP data steams on a massive scale.

Consultant role - create a Jenkins as a service for BMW. The project in a nutshell was a Spring based API that spawned configurable Jenkins instances in OpenShift/OpenStack/AWS. Each instance had its own owners, projects being checkout, pipeline libraries and many other configurable settings. My role was to push this forward.

Building one of the coolest SaaS cloud based multi-tenant network monitoring solutions in the world :) Has been exposed to a unique combination of challenges such as: Linux & Linux Kernel KVM, Xen and DockerOpenStack SDN networkingSSL based VPNAAS Software defined storage

Programista Pro is a fast growing Bulgarian company offering software development, consulting and support services around the globe.My role is to put on a solid foundation our professional service and support teams.

As part of Programista I have lead SevOne support team in EMEA

Delivering carrier grade OSS fulfillment solutions for Telecom, Mobile Operators and ISPs around the globe based on AxiOSS (now Cisco Prime Fulfillment) and Comptel fulfillment 8 product portfolios. During those years I played a key role in the delivery of projects and was the driving force of several key for the company RFPs and POCs. Among those are: Reliance India (2009 - 2010) - Cisco/Huawei Metro Ethernet as a network. My tasks were related to Network discovery solution development, Inventory Modeling, CLI config auditing, automation of IOS upgrades. The project delivered functionality on top of the existing AxiOSS solution that has been productized in the next versions of Comptel/Axioss product portfolio. FastStream framework (2010 - 2011) - The framework was the coolest part of the former AxiOSS product portfolio. Through the years I was involved in the development of Alcatel ISAM/ASAM, Alcatel 5620 SAM, Cisco, Huawei and Juniper fulfillment solutions. Comstar Russia (2011 - 2012) - The solution delivered MPLS L2/L3 VPN fulfillment on top Cisco Metro Ethernet as network. My role was to act as an overall solution architect and primary partner contact point. The solution itself was the first merger between former AxiOSS products and Comptel provisioning (Instantlink v.7.1). Liberty Global International (2013 - 2014) - POC building on top of the existing products and solutions and showing the concepts of MPLS L2/L3 VPN Catalog driven fulfillment. As components the solution was a combination between SalesForce CRM, Comptel Number Management, Comptel Service and Resource Inventory and Comptel Order Management. The POC demonstrated concepts that are a bit revolutionary for the OSS/BSS industry and will be a guiding light for Comptel Products and Service units in the years to come.

Visiting Faculty at Institute for Software ResearchParticipate in the education process Learn how to teach Software Architecture course (the course has to be delivered to the students from the Master's programs in New Bulgarian University)Participate in Software Architecture seminars as ABLE and SSSG

Bianor was the host of Comptel Communications in Bulgaria. So this is the same position and responsibilities as the one in Comptel.

Lead the Network Solutions department in various projects. During that period the team has been established and trained to the highest possible network certification level - CCIE. The company has become a significant player on Bulgarian IT&Network&Telecommunication market. It has evolved its service portfolio and has changed its marketing focus. I have to say still some of the most knowledgeable people in Bulgarian network engineering community were part of my team at that time.

Participated in various projects on local and international level. Got my CCIE in Service Provider track.

Fulfilled various Special Business Request from Company key corporate customers. Participated in a Fix to Mobile convergence project (Globul Fix Telephony deployment & integration with Globul Mobile Telephony Network). The project was significant for that period by delivering Virtual PBX location based services to Globul Business customers. It had a significant influence to the local telecommunication services market and has delivered technological and market advantage to the operator against its competitors.

Participated in the technical establishment of various networking products: - Customer Base IP Voice (IP telefony over IntraSelect MPLS core product) - Core MPLS L3 VPN product extension - Site to Site VPN encryption (new security product based on Juniper Netscreen Firewalls delivered on top of the IntraSelect MPLS core)

Did all kind of stuff ;)From Pension Insurance to Bank IT support.