Alexander Sofianos · Portfolio / Application
German version
Blooming field with red flowers in front of a forest and open sky
IT Support · Linux · Finance · Valuation

Technical problem-solving and analytical thinking – from Linux to Finance

I am Alexander Sofianos and I am looking for a new professional opportunity in a technology-related environment in Germany, primarily remote, with occasional on-site presence in the Munich area by arrangement. My profile combines support, Linux practice and clean documentation with a solid finance background in equity research, valuation and modelling.

I currently work in German- and English-speaking guest support for Booking.com through TTEC. In addition, I bring many years of freelance IT experience, home-lab projects with Ubuntu, KVM, Docker, Kubernetes and Ansible, as well as previous experience as an Equity Analyst working with DCF, WACC and multiples models.

  • IT Support
  • Linux / Ubuntu
  • KVM / Virtualisation
  • Docker / Kubernetes
  • Ansible
  • Finance / Valuation
  • Equity Research
  • DE / EN / GR

Target region Munich · regular stays in Pfaffenhofen a.d. Ilm · mainly remote

What I am looking for

I am especially interested in roles in IT support, technical support, operations, junior administration, as well as FinTech-related functions at the intersection of technology, processes, data and finance.

  • Target region: Munich and surrounding area
  • Work model: mainly remote, hybrid by agreement
  • Regular stays in Pfaffenhofen an der Ilm
  • EU citizen, authorised to work in Germany
  • Current notice period: approx. 2 months

What I bring

  • Hands-on Linux work with Ubuntu as my main system
  • Troubleshooting, documentation and reproducible workflows
  • KVM/libvirt, SSH, rsync, backup/restore concepts, gocryptfs, rclone
  • Home lab with Docker, Kubernetes and Ansible
  • Strong communication from phone and written support work
  • Structured, calm and traceable way of working

Finance as part of my profile

Finance is not a side note for me, but a real part of my professional path. Alongside IT and Linux, I bring a solid background in equity research, company valuation and modelling.

  • Equity research and company valuation
  • DCF, WACC, multiples and scenario analysis
  • Forecasting models, research reports and exposés
  • Interest in FinTech, analytics and valuation-related roles

Why this combination matters

I combine technical practice with analytical thinking. This becomes especially useful when processes need to be documented clearly, models need to be built in a traceable way, data must be structured logically and results should be communicated clearly.

Especially for FinTech, finance software, analytics, risk, operations or support roles with a financial angle, this combination of Linux/operations thinking and valuation/modelling logic is more of a strength than an oddity.

Professional focus

I am not looking for a decorative buzzword role. I am interested in work with substance: understanding problems, working carefully, documenting clearly, keeping systems stable and handling complex matters in a calm and understandable way.

This can be in a classic IT support team, but also in a FinTech, analytics or operations environment where technical understanding and finance awareness meet.

Selected projects and focus areas

Linux in practice

Building a stable Ubuntu environment as a daily main system with reproducible backup/cloning workflows, virtualisation and secure data handling.

Open project page
Open PDF

Private Docker registry as a Kubernetes pod

Practical work on an autonomous container infrastructure with authentication, registry configuration, pod deployment and operational fine-tuning.

Open video playlist

Equity research and valuation

Valuation work using DCF variants, multiples, peer benchmarking, scenarios and model-based target price derivation — with clear structure and traceable logic.

Titan Cement: Company Valuation (PDF)

Profile, credentials and work samples

Education

Education, certificates and further training — including my bachelor degree and technical learning path.

Education (PDF)

References / employment records

Employment records, references and curated work samples from IT operations and finance.

References (PDF)

Finance / valuation

Previous work in equity research involving modelling, scenarios, valuation and analytical structure — relevant for FinTech, analytics and finance-related software.

Titan Cement: Company Valuation (PDF)

Retro file tree

Portrait photo of Alexander Sofianos

Contact

I welcome contact from companies, recruiters or teams looking for a pragmatic, willing-to-learn and reliable candidate for IT-, operations- or FinTech-related roles.