Past Events

Take a look back at the CityJS journey—from our early events to a growing global community bringing developers together across cities and continents.

• 2018  — Where the journey began

• 2019  — Building momentum in London

• 2020 — Keeping the community connected during pandemic

• 2021  — Two events after pandemic, including HalfStack & CityJS at the Beach

• 2022  — Going global across  4 cities:  São Paulo (BR) , London (UK) , Tamil Nadu (IN) & Singapore

• 2023  — Our biggest expansion yet:  8 cities: across Europe, Asia, Africa & South America

• 2024 —  5 events  in Athens, Medellín, London & Singapore

• 2025 — Continuing the journey in  Athens, London & New Delhi

• 2026 — Shifting to AI through Europe and Asia in  Athens, London, Singapore, & New Delhi

Relive the talks, people, and moments that shaped CityJS over the years.