Name: London.js at Attio on Thursday 27th March 2025
Start: 2025-03-27T18:00:00Z
End: 2025-03-27T21:00:00Z
Location: Attio

Our third event of 2025 & we're not slowing down 🎉

Join **London.js** on **Thursday 27th March 2025** from **6pm** hosted by **Attio**

📣 Register now to avoid disappointment as **London.js** access is limited and spaces fill fast!

Doors open at 6:00pm, **London.js** starts at 6:30pm, ends 9pm.

Address - Exmouth House, 3-11 Pine St, London EC1R 0JH
Map - [https://maps.app.goo.gl/NHZGDuhLnqiehak3A](https://maps.app.goo.gl/NHZGDuhLnqiehak3A)

**Our** **March Talks 🌈💻🌍**

**Erik Rasmussen** \- Principal Product Engineer\, Attio \- React Beyond the DOM

It's easy to forget what the creators of React knew from the start: that React is not only for building web pages. Most of us have heard of React Native, that renders to native mobile components, but React doesn't have to render to "components" at all. There's React PDF to generate PDFs and Ink for building UI in the terminal.

At Attio, we've built a way for developers to use React to build plugins for our webapp that render to our custom components, giving us full control over the UI design (the "how"), whilst giving the plugin developer full control UX (the "what").

In my talk, I'll explain what it's like to build a React renderer and reconciler, what they are, and how to use them.

**Nick Humberstone** \- Junior Software Engineer\, Actioncy \- Breaking into tech in 2025

The job market is always changing, and landing your first role is different today than it was 5 years ago. Nick shares his experience of landing his first role in January this year, the lessons he learned along the way, and what his first couple of months have looked like.

Whether you're looking for your first role, or have already established yourself as a software engineer, there will be something useful for you in this talk.

**Ivan Liagushkin** \- Senior Software Engineer\, Twain \- AI\-Assisted Coding: A Hype\-Free Guide

Every day we read about new multimillion-dollar startup being vibe-coded during a weekend hackathon. Or about AI replacing all software engineers by the end of the year.

The reality is different, however. AI tools are here and can dramatically increase dev-team productivity, but they aren't easy to master and they bring new challenges.

In this talk, Ivan will describe the current state of these tools, share best practices, and explain approaches to organise the work of development teams to truly benefit from them.

**Our Sponsors**

CRMs are at the center of the software stack for millions of businesses. They're ubiquitous and totally essential, yet current products are completely archaic, unloved, and in massive need of an overhaul.

This is software that millions of people use for hours and hours a day – and a $50 billion category – yet you probably can't think of a single awesome piece of software in this space.

**[Attio](http://attio.com)** is changing that. We’re building a radically new type of CRM that is incredibly flexible and as powerful as the most advanced CRM data models, but also as intuitive, delightful, and collaborative as today’s best software.

Attio is the CRM of the future: a living, breathing platform that connects with a customer’s GTM stack and evolves with them as they grow – from zero to IPO and beyond.

*Come to **London.js** & learn more about the changing face of JavaScript.*

*We're a very inclusive meet-up representing a diverse community of awesome engineers 🌈*

**The London.js organisers**

**James McLeod**, Open Source Program Lead, NatWest Group
[https://www.linkedin.com/in/jamesmcleod/](https://www.linkedin.com/in/jamesmcleod/)

**Jordan Potts**, Head of Contract, Albany Growth
[https://www.linkedin.com/in/jordan-potts-numi/](https://www.linkedin.com/in/jordan-potts-sr2/)

**Will Laing**, Co-Founder, Plan:it
[https://www.linkedin.com/in/willhlaing/](https://www.linkedin.com/in/willhlaing/)
[https://weareplanit.com/](www.weareplanit.com)

***Refreshments***
A variety of food & drink will be served. We will endeavour to cater for allergies & dietary requirements. This won't just be pizza & beer either...

***Things to note***

* A desire to explore JavaScript from different points of view is absolutely recommended
* Feel free to bring your JS projects along
* All engineering levels are welcome
* Please RSVP to secure a place
* Please ask plus 1's to sign up to the group & RSVP
* Spaces are limited so techies get priority

\-\-\-
Code of conduct: [http://confcodeofconduct.com](https://confcodeofconduct.com/)

Will Laing

Jordan Potts

James McLeod

London.js - Learn, Share & Use JavaScript

Technology

ReactJS

JavaScript

JavaScript Frameworks

nodeJS

Test Driven Development

HTML5

Web Development

Mobile Development

Software Development

Open Source

Web Technology

JavaScript Libraries

Front-end Development

Agile Project Management

London.js at Attio on Thursday 27th March 2025 

Typescript

Full Stack Development

Attio

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London.js - Learn, Share & Use JavaScript

London.js at Attio on Thursday 27th March 2025

London.js - Learn, Share & Use JavaScript

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