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  • Life at Remitly blog cover reading “One card, many money moments.” The Remitly Global Card sits in the center, connected to four labels: Get paid (owner: wallet), Send home (owner: payments), Spend (owner: card) and Borrow (owner: borrowing). Behind it, a smiling person works at a computer under a dark blue overlay.

    One Card, Many Money Moments

    October 29th, 2026|Engineering, Product, Program Management|

    Authors: Dylan Sharkey Erica Padilla Saurabh Shertukde Walter Litwinczyk Harshad Sheth

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  • Life at Remitly blog cover reading “Making it observable,” Tuning Aurora MySQL part 1 of 3, over faint monitoring charts. A dashboard panel lists CloudWatch metrics, Performance Insights, query tags and New Relic traces as visible, then “tune parameters” as the next step in part 2. By Dimitrios Sołtysiak.

    Tuning Aurora MySQL for real-world workloads — part 1: Making it observable

    November 5th, 2026|Engineering|

    Author: Dimitrios Sołtysiak This is Part 1 of a [...]

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  • Life at Remitly blog cover reading “Engine, connections, schema,” Tuning Aurora MySQL part 2 of 3, over faint database outlines. A dashboard panel shows buffer pool sized, connection pools bounded, reader routing explicit and a composite index enabling a range scan, with “shape Go jobs” next in part 3. By Dimitrios Sołtysiak.

    Tuning Aurora MySQL for real-world workloads — part 2: Engine, connections, and schema

    November 5th, 2026|Engineering|

    Author: Dimitrios Sołtysiak This is Part 2 of a [...]

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  • Life at Remitly blog cover reading “Shaping Go workloads,” Tuning Aurora MySQL part 3 of 3, over faint batch-timeline bars. A dashboard panel shows context timeouts, windowed batches, retry with backoff and READ COMMITTED reads, ending with mixed OLTP and reporting load running predictably. By Dimitrios Sołtysiak.

    Tuning Aurora MySQL for real-world workloads — part 3: Shaping Go workloads

    November 5th, 2026|Engineering|

    Author: Dimitrios Sołtysiak This is Part 3 of a [...]

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  • Life at Remitly blog cover reading “When metrics backfire,” The Cobra Effect in the age of AI, over a dimmed laptop. A dashboard panel shows all green: deploy frequency and PRs per engineer up, PR review time and AI token cost down, while customer defects are rising in production. By Tomasz Byrski.

    When Metrics Backfire: The Cobra Effect in the age of AI

    November 5th, 2026|Data Science, Engineering, Product|

    Author: Tomasz Byrski Your metrics dashboard might be suggesting [...]

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