Our Authors

Our Authors



Tier Engineering

Tier Mobility SE

More about Tier Engineering to be found here.

Tom Wallroth

Tom was VP Engineering at TIER and a advocates for Free/Libre Open-Source Software

More about Tom Wallroth to be found here.

  1. Nerd Overflow: the engineering ceremony at TIER
  2. Monolith vs Microservices (Splitting a Monolith Part 2)
  3. The birth of a monolith (Splitting a Monolith Part 1)
  4. Hello World

James Samuel

James was an Engineering Lead at TIER

More about James Samuel to be found here.

  1. How Knative helps us to go FaaS - Part 1
  2. Tips for Optimizing Docker Builds
  3. Monolith vs Microservices (Splitting a Monolith Part 2)
  4. The birth of a monolith (Splitting a Monolith Part 1)

Daniel Ciaglia

Daniel was leading the CoreInfra, SRE and DX teams as a Directore of Engineering

More about Daniel Ciaglia to be found here.

  1. TF-CIX as a new approach to share information between terraform stacks - Part 3
  2. Building TIER cloud infrastructure as code - Part 2
  3. TIER infrastructure landscape and centralized authentication on Okta - Part 1

Alexander Raymond Hellbom

Alex is a Staff Site Reliability Engineer

More about Alexander Raymond Hellbom to be found here.

  1. The Boring Registry

Daniel Hahn

Daniel is a Staff DevOps Engineer in the CoreInfra team

More about Daniel Hahn to be found here.

  1. How we manage access to kubernetes in TIER

Irina Khusainova

Irina was an Expert Software Engineer in the DX team

More about Irina Khusainova to be found here.

  1. Fireside Chat With Irina

Faisal El-Shami

Senior Analytics Engineer at TIER

More about Faisal El-Shami to be found here.

  1. How analytics engineers keep data modelling efficient and clean at TIER

Alex Ryan

Analytics Engineer at TIER

More about Alex Ryan to be found here.

  1. How analytics engineers keep data modelling efficient and clean at TIER

Balazs Czap

Senior Software Engineer at TIER Mobility

More about Balazs Czap to be found here.

  1. How we anonymize user trips on public APIs

Timur Bublik

Senior DevOps Engineer in the CoreInfra team

More about Timur Bublik to be found here.

  1. How TIER switched paradigms - from team- to service-centric - Part 1

Tom Halecker

External Consultant from Netlight at TIER

More about Tom Halecker to be found here.

  1. Open-sourcing the Dependabot - CodeArtifact sync tool

Mathieu Schmidt

Engineering Lead for the CoreInfra team

More about Mathieu Schmidt to be found here.

  1. Nerd Overflow: the engineering ceremony at TIER

Tilman Börner

Software Developer at TIER Mobility

More about Tilman Börner to be found here.

  1. Nerd Overflow: the engineering ceremony at TIER

Can Kutlu Kinay

Can was an Engineering Lead for the DX team

More about Can Kutlu Kinay to be found here.

  1. Nerd Overflow: the engineering ceremony at TIER
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