https://viljami.io/ 2026-08-18 https://viljami.io/impressum.html 2026-05-17 https://viljami.io/feed/ 2026-08-19 https://viljami.io/feed/testing-react-with-jest-and-openapi-mocks/ 2020-06-12 https://viljami.io/feed/why-we-design-apis-first/ 2020-12-17 https://viljami.io/feed/my-first-year-as-epilots-head-of-engineering-killing-the-legacy-monolith/ 2022-06-17 https://viljami.io/feed/how-we-do-engineering-at-epilot/ 2023-01-22 https://viljami.io/feed/after-3-years-bets-i-made-as-head-of-engineering-rewriting-the-epilot-saas-worth-it/ 2024-02-15 https://viljami.io/feed/what-is-a-product-engineer/ 2024-02-29 https://viljami.io/feed/the-product-engineer-checklist/ 2024-06-04 https://viljami.io/feed/bullshit-tech-roles-satire/ 2024-07-09 https://viljami.io/feed/everything-is-a-bet/ 2024-09-26 https://viljami.io/feed/the-sauna-epiphany-how-i-got-product-engineering-wrong/ 2024-10-13 https://viljami.io/feed/dealing-with-pushback-to-product-engineering/ 2025-04-08 https://viljami.io/feed/a-letter-to-designers/ 2025-06-09 https://viljami.io/feed/a-letter-to-pms/ 2025-06-09 https://viljami.io/feed/five-years-in-building-a-place-worth-staying/ 2025-10-01 https://viljami.io/feed/we-made-coding-agents-actually-reliable-by-fixing-one-thing/ 2026-02-04 https://viljami.io/feed/our-entire-company-ships-code-now/ 2026-04-13 https://viljami.io/feed/changing-my-title-from-head-of-engineering/ 2026-05-15 https://viljami.io/feed/we-locked-ourselves-out-of-production/ 2026-08-18