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Improving App in this Pandemic with Heuristic Evaluation

Improving App in this Pandemic with Heuristic Evaluation

In order to fulfil our customers’ order, HappyFresh developed several products that can be utilised by our shoppers and riders in store…
Go to the profile of Chandra Singgih Pitoyo
Chandra Singgih Pitoyo
Operationalize SLO (SLO Series — Part 3)

Operationalize SLO (SLO Series — Part 3)

Tech leads go through their service’s SLOs, describing what already been done and what they will do to maintain compliance over their SLOs
Go to the profile of Riky Lutfi Hamzah
Riky Lutfi Hamzah
Alerting On Error Budget (SLO Series — Part 2)

Alerting On Error Budget (SLO Series — Part 2)

It’s nearly impossible to have 100% target for SLO. Error budget is the total number of failures tolerated by the SLO.
Go to the profile of Riky Lutfi Hamzah
Riky Lutfi Hamzah
How HappyFresh Implements SLO (SLO Series Part 1)

How HappyFresh Implements SLO (SLO Series Part 1)

At HappyFresh, we adopted availability and latency SLI to determine error rate and performance. It constructed using event-based…
Go to the profile of Riky Lutfi Hamzah
Riky Lutfi Hamzah
Limiting Goroutines with Semaphore

Limiting Goroutines with Semaphore

Go comes with a concurrency model that allows us to do a lot of processes almost at the same time. Depends on what the application is, it…
Go to the profile of S Agung Wijaya
S Agung Wijaya
HappyFresh Android Architecture V3 Known as Catapult

HappyFresh Android Architecture V3 Known as Catapult

Almost 2 years we implemented VIPER as our architecture in android app. The idea are:
Go to the profile of Ade Fruandta
Ade Fruandta
User Research isn’t Just about Users: A Reflection on Shadowing Shoppers.

User Research isn’t Just about Users: A Reflection on Shadowing Shoppers.

As a new user researcher at HappyFresh, my supervisor suggested I follow HappyFresh shoppers for a day. Here at HappyFresh, a lot of what…
Go to the profile of Dinda Nuranissa Setiawan
Dinda Nuranissa Setiawan
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