About

Engineer by trade.
Leader by choice.

I'm a technical leader with 20+ years of hands-on engineering experience. I've led teams, grown engineers and helped organisations build the culture and practices they need to thrive.

  • Location

    Copenhagen, Denmark

  • Focus

    Frontend architecture, technical leadership, engineering culture

  • Experience

    20+ years

  • Education

    MSc in Computer Science

  • Process

    Certified Scrum Master · Agile practitioner

Arash Sarfehjou

My Mindset

“ My job is to make the people around me better. Everything else follows.”

Leadership beyond delivery

Leadership isn't limited to the project I'm assigned to. Some of the work I'm most proud of has happened around the projects — creating structures, developing people and making engineering teams stronger.

Pentia · Knowledge Sharing

Building an engineering culture

I created and facilitate a recurring knowledge-sharing forum — inspired by the idea of a community of practice — where engineers step outside project delivery to explore technologies, practices and ideas together. The goal is to create space for organisational learning that otherwise gets lost when teams are focused entirely on delivery.

  • Engineering Culture
  • Facilitation
  • Organisational Learning
  • Knowledge Sharing

Pentia · Organisational Initiative

Creating a maintenance capability

I identified an ownership gap between project delivery and long-term operation. Once project teams moved on, responsibility for maintaining completed solutions was fragmented — work flowed back unpredictably into delivery teams, creating drag for both engineers and clients. I helped establish a dedicated 4–5 person team with clear ownership boundaries around post-launch maintenance and support, with its own commercial model and operational remit.

  • Team Ownership
  • Operational Design
  • Commercial Thinking
  • Service Design

Independent · Consulting & Business

Running my own consultancy

Before joining Codehouse and later Pentia, I ran my own consulting practice — working directly with clients across engagements lasting months to a year, responsible for pricing, delivery and adapting quickly to new organisations and technical environments.

  • Consulting
  • Client Management
  • Commercial Awareness
  • Adaptability

Beyond consulting

External Examiner

Danish higher-education institutions

Alongside consulting, I periodically serve as an external examiner at Danish higher-education institutions. On a typical day, I assess 10–15 students across different projects, challenging their technical reasoning and making independent assessments of their understanding.

The role strengthens something I use constantly in engineering leadership: the ability to quickly understand unfamiliar solutions, ask the right questions and evaluate not only what someone built, but how they think.

Read about my work as an examiner →

Career Highlights

View Full CV →

2026 – Present

censorerne.dk

External Examiner

External examiner for higher education in IT — assessing and developing the next generation of engineers.

2018 – Present

Pentia A/S

Junior Partner

Co-responsible for company direction, people strategy and long-term growth. Involved in hiring, mentoring and building the engineering culture.

2013 – 2018

Pentia A/S

Senior Frontend Engineer · Architect

Technical leadership across complex client projects — defining architecture, guiding teams and bridging the gap between business needs and engineering decisions.

2010 – 2013

Codehouse

Frontend Developer

Where the foundation was built — design, develop and deploy across a range of client projects.

– 2010

Independent

Consultant & Freelance

Ran my own consulting practice — working directly with clients, responsible for delivery, pricing and adapting quickly to new domains and organisations.


The further I've progressed in engineering, the less I've measured my impact by the amount of code I personally produce. I increasingly measure it through leverage — better decisions, stronger engineers, clearer technical direction and teams that can operate effectively without depending on me.

Read my approach →