Freelancers using JavaScript in London

Freelancers using JavaScript in LondonFreelancers using JavaScript in London

Projects People

New Lemon Studio

proCity of London, UK

Framer development & website operations for B2B companies.

$10k+: Earned

5x: Hired

5.0: Rating

56: Followers

expert

expert

Framer development & website operations for B2B companies.

Cover image for Authentic Re-Launch: Scalable B2B Website Infra in Framer

Authentic Re-Launch: Scalable B2B Website Infra in Framer

1

12

Cover image for Hatter AI Landing Page & Website Development

Hatter AI Landing Page & Website Development

10

152

Cover image for Website Redesign and Migration – Seal Data Tracking SaaS

Website Redesign and Migration – Seal Data Tracking SaaS

1

27

Cover image for Figma Plugin - Data Tracking Plan

Figma Plugin - Data Tracking Plan

1

14

I design and build the AI systems that run nine businesses

New to Contra

I design and build the AI systems that run nine businesses

Cover image for I spent three nights building

I spent three nights building a lab that catches AI models lying. On the first live run, one of them did it on camera. Golden Arena. You sit down opposite a frontier model in Split or Steal, negotiate in the open, then you both choose in secret. It told me "a fair split sounds good to me, I'm a man of my word too." Then it took the whole $100. The receipt printed its own quote next to the betrayal stamp. There are five games. The fifth is Empire: four models, twelve turns, an economy, and private channels you get to read while they plot against each other. Last run put 22 promises on the table and exactly one delivery. Every accusation is mechanical. No AI judging another AI, and each one is gated by a written false-positive test. Two days before the deadline I caught the classifier calling a kept promise broken, and spent that session fixing it, because a false accusation about a named model is the worst thing an instrument like this can print. MIT, vanilla JS, Express the only dependency. Zero setup in demo mode, or bring your own OpenRouter key and face the real thing. Live: https://quickwitted-genuine-blogclient--jessedu29200.replit.app (https://quickwitted-genuine-blogclient--jessedu29200.replit.app)Code: https://github.com/jessymariau/golden-arena

2

3

261

Cover image for Workflow diagrams rendered from data, not screenshots

Workflow diagrams rendered from data, not screenshots

0

1

Cover image for A production operations platform, built full-stack and shipped

A production operations platform, built full-stack and shipped

0

2

Cover image for A live 3D graph running inside a Framer site

A live 3D graph running inside a Framer site

0

1

Design studio merging tech expertise with creative flair.

11: Followers

Design studio merging tech expertise with creative flair.

Cover image for Lexical Labs: Legal Tech Company

Lexical Labs: Legal Tech Company

0

9

Cover image for Thoulstone Park: A revitalised hub for sustainability

Thoulstone Park: A revitalised hub for sustainability

0

11

Cover image for Farrago: For the next-generation of arts, music & culture

Farrago: For the next-generation of arts, music & culture

0

19

Cover image for For the #WebflowChallenge, I didn’t build a beautiful site. ...

For the #WebflowChallenge, I didn’t build a beautiful site. In fact, I built a fairly ugly one 😕 but that was intentional The goal wasn’t aesthetics, but disruption: subverting the judges expectations and pushing Webflow to its limits using the new code components (https://developers.webflow.com/code-components/introduction) from Webflow Conf 2025 (https://webflow.com/blog/webflow-conf-2025-keynote-recap) What started as tinkering became an MVP for something bigger: a complete paradigm shift in the way I think about Webflow... Introducing Flowcode - a developer-first framework for building full-stack production apps in Webflow. Links: 🛠️ The Framework (http://flowcode-v1.webflow.io)⚡ Features (https://flowcode-v1.webflow.io/features)🧪 Demo App (http://blogflow-v1.webflow.io)🔗 GitHub (https://github.com/pat-mw/flowcode)

5

26

451

Abdulhamid Sonaike

full stack engineer with 2 yrs experience in AI applications

5.0: Rating

19: Followers

full stack engineer with 2 yrs experience in AI applications

Cover image for CSSPify Chrome Extension Development

CSSPify Chrome Extension Development

1

12

Cover image for OPSIS AI: Revolutionizing Storyboard Creation

OPSIS AI: Revolutionizing Storyboard Creation

1

16

Cover image for DeepCoder Coding Assistant

DeepCoder Coding Assistant

1

3

Cover image for Sumwise AI

1

13

Pixel perfect Webflow developer

Pixel perfect Webflow developer

Cover image for UI/UX Design & Webflow Development For Marketing Agency

UI/UX Design & Webflow Development For Marketing Agency

0

19

Cover image for UI/UX Design & Webflow Development For The NHS

UI/UX Design & Webflow Development For The NHS

0

55

Cover image for Webflow Development for HBO Max

Webflow Development for HBO Max

0

35

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Webflow Developer & UX/UI Designer

$25k+: Earned

19x: Hired

4.9: Rating

69: Followers

Certified Partner

Webflow Developer & UX/UI Designer

Cover image for Ohay Canoë Kayak – Booking & Multilingual Site

Ohay Canoë Kayak – Booking & Multilingual Site

2

31

Cover image for
Empowering Prodigi Africa: A Journey of Digital Transformation.

Empowering Prodigi Africa: A Journey of Digital Transformation.

1

19

Cover image for Is God Good

1

15

Cover image for Webflow Website Development for YunoAI

Webflow Website Development for YunoAI

3

39

Full-Stack & AI Dev | TypeScript, Next.js, React, Node

$25k+: Earned

5x: Hired

5.0: Rating

81: Followers

Full-Stack & AI Dev | TypeScript, Next.js, React, Node

Cover image for Development of Google Maps Data Scraper

Development of Google Maps Data Scraper

0

16

Cover image for Built Mysa a tiny macOS

Built Mysa a tiny macOS menu bar app that reminds you to take a breather. Free & open source: http://github.com/alishansnsn/mysa https://contra.com/products/TCnXhYC8-mysa-mac-os-menu-bar-breather-app

2

4

579

Cover image for Built Mysa a tiny macOS

Built Mysa a tiny macOS menu bar app that reminds you to take a breather. Free & open source: http://github.com/alishansnsn/mysa

2

5

587

Cover image for Full Stack Web App Build

Full Stack Web App Build

2

40

Frontend Dev & Web Designer | Framer, Figma, Decks

$1k+: Earned

2x: Hired

5.0: Rating

13: Followers

Frontend Dev & Web Designer | Framer, Figma, Decks

Cover image for Sunbeam Social: Interactive Social Analytics Frontend Dashboard

Sunbeam Social: Interactive Social Analytics Frontend Dashboard

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34

Cover image for Verlux E-commerce Web Design for Hospitality

Verlux E-commerce Web Design for Hospitality

0

4

Cover image for Kupa Global Website Redesign

Kupa Global Website Redesign

0

38

Cover image for Adluna: Productivity Platform UI/UX Design

Adluna: Productivity Platform UI/UX Design

1

52