Dates & times
All times are local to the venue · America/New York
- 2:00 PM – 5:00 PM
These are the previously published dates. Check the organizer for a new edition.
Check the organizer’s latest schedule ↗NYC Code and Coffee 89: Coworking and React Performance Demos
A seven-second introduction round gives NYC Code and Coffee 89 a shared starting point; after that, the afternoon is largely shaped by its attendees, with an additional hour devoted to live React performance comparisons.
A quick round before people choose their focus
Near the beginning, organizers plan to share announcements, updates and logistics, then invite each attendee to introduce themselves in no more than seven seconds. The prompts cover a name, coding and non-coding subjects they would like to discuss, and whether they have a job opening to share or are looking for work.
After the circle, attendees can work on a project or spend the gathering socializing; neither choice is required. New York Code & Coffee describes the meetup as informal coworking and says the group welcomes dev-curious people, aspiring developers and professionals at all skill levels.
Further reading: NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗ · New York Code & Coffee | MeetupBending Spoons ↗

React problems, compared in the browser
A separately listed session, “Optimizing React Apps,” gives the afternoon a focused technical option. Charles Inwald is scheduled to examine performance problems including unnecessary re-renders, state and Context in the wrong places, lists that have not been virtualized, and oversized bundles.
Rather than rely on slides alone, Inwald plans to compare slower and improved versions of apps in live demonstrations timed in the browser. The listing identifies him as a full-stack developer and React enthusiast who previously worked at Apple and startups.
This hour has a specific RSVP condition: attendees must be RSVP’d to the main meetup, not on its waitlist. The main gathering and the technical session have separate listings, so check the session’s condition when planning to attend it.
Further reading: Optimizing React Apps, Sun, Nov 8, 2026, 3:00 PM | MeetupBending Spoons ↗ · NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗

The group’s conduct policy applies beyond the meetup room
New York Code & Coffee’s policy commits to a harassment-free environment for people across experience levels and identities, including disability, gender identity, sexual orientation, race, age and religion. It prohibits harassment and intimidation, as well as sexual language or imagery, and applies at event venues and related social activities.
Participants can report a concern to an organizer or anonymously. The policy says organizers may warn or remove someone who violates its rules; anonymous reports can be investigated but do not allow direct follow-up with the person reporting.
Further reading: Code of Conduct ↗
One focused technical session within an open meetup
The gathering is mostly informal coworking and conversation, with “Optimizing React Apps” listed as a distinct one-hour session. That session has its own RSVP condition, described above.
2026-11-08 · Main meetup
- NYC Code and Coffee 89 begins.
- Intro Circle: organizer updates and brief participant introductions.
2026-11-08 · Featured session
- Optimizing React Apps, a hands-on performance talk by Charles Inwald.
Plan your visit
Sunday, November 8, 2026
The main meetup runs from 2 to 5 p.m. EST. The introductions circle is planned for around 2:30 p.m.; “Optimizing React Apps” is listed from 3 to 4 p.m.
NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗ · Optimizing React Apps, Sun, Nov 8, 2026, 3:00 PM | MeetupBending Spoons ↗
Doors close at 4 p.m.
Although the event is scheduled to end at 5 p.m., the listing says doors close at 4 p.m. If you expect to arrive late, organizers ask you to update the event comments.
NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗
The React session requires a main-event RSVP
To attend “Optimizing React Apps,” you must be RSVP’d to NYC Code and Coffee 89; being on the main meetup’s waitlist is not enough. The main listing does not state a ticket price or separate capacity condition.
NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗ · Optimizing React Apps, Sun, Nov 8, 2026, 3:00 PM | MeetupBending Spoons ↗
Datadog, 620 8th Ave
The meetup is listed at 620 8th Ave, New York, NY 10018. The React session listing identifies the building as the New York Times Building.
NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗ · Optimizing React Apps, Sun, Nov 8, 2026, 3:00 PM | MeetupBending Spoons ↗
A laptop is encouraged; a project is optional
The group encourages attendees to bring a laptop. The event listing says bringing a project is optional, and all skill levels are welcome.
Getting there
Datadog at 620 8th Ave
The confirmed destination is Datadog, 620 8th Ave, New York, NY 10018; the React session listing identifies it as the New York Times Building. The listings provide no transit routes, parking details or entrance instructions. Use the map links to calculate directions from your own starting point.
NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗ · Optimizing React Apps, Sun, Nov 8, 2026, 3:00 PM | MeetupBending Spoons ↗
Before you make a plan
Can I attend the React session if I am on the main meetup’s waitlist?
No. The session listing says attendees must be RSVP’d to the main meetup; waitlist status does not qualify.
Optimizing React Apps, Sun, Nov 8, 2026, 3:00 PM | MeetupBending Spoons ↗
Do I need to bring a project?
No. The event listing says project work is optional. The group encourages attendees to bring a laptop.
NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗ · New York Code & Coffee | MeetupBending Spoons ↗
What is the latest listed arrival time?
Doors close at 4 p.m., though the meetup is scheduled to end at 5 p.m. Organizers ask late arrivals to update the event comments.
NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗
Is an admission price listed?
No admission price is stated in the event listing.
NYC Code and Coffee 89 at Datadog HQ, Sun, Nov 8, 2026, 2:00 PM | MeetupBending Spoons ↗
Location & Google Maps
Datadog
620 8th Ave, New York, NY 10018
Map search by venue and address. Check the organiser’s entrance details before travelling.
