Engineering
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25 Apr 2025
Open Banking
What does integration utopia look like for enterprise businesses?
Find out why the race to innovate and stay ahead of the competition starts with an enterprise integration.
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27 Nov 2024
Engineering
Devising a delegated alerts model for SecOps
Learn how the TrueLayer SecOps team introduced a delegated alerts mode to speed up responses to alerts, while minimising mental overload and burnout.
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19 Dec 2023
Engineering
TrueLayer’s Bug Bounty Program: 18 months on
A look back at our Bug Bounty Program. What did we find out? Was it successful?
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21 Feb 2023
Engineering
Flux2 migration: how we dropped our CPU usage by nearly 40x
The sun is setting on Flux1. With a carefully planned migration to Flux2, we've been able to cut costs and speed up reconciliations.
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9 Feb 2022
Engineering
How to keep track of what your customers really care about
We created a new service level indicator to track payment settlement – here's how.
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13 Aug 2021
Engineering
Adding middleware support to Rust reqwest
Continuing with our open source series, we present a middleware adapter for the ubiquitous reqwest Rust crate.
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14 May 2021
Engineering
gRPC load balancing in Rust
In the first post in our open source series, we share our solution for gRPC client-side load balancing, using ginepro.
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11 Jan 2021
Engineering
Engineering at TrueLayer: the wabi-sabi way
Our engineering principles guide us as we scale
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16 Jan 2020
Engineering
Improving the classification of your transaction data with machine learning
How the Data Platform team at TrueLayer improved purchase transaction classification with machine learning.
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16 Dec 2019
Engineering
Why system dashboard design matters and how to do it well
Running a rapidly growing platform at TrueLayer has taught us a lot about system dashboard design. From latency to replicas and resource usage, let us share our best tips with you.
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9 Dec 2019
Engineering
TrueHack #4 — Global impact
Our 4th hackathon was focused on our global expansion. Excited to see what TrueLayer is able to do in 30hrs?
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9 Oct 2019
Engineering
Refresh Tokens — Refreshed
Are single-use refresh tokens worth the perceived security benefits? Let’s dive into it!