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Private Polymarket paper-trading application for monitoring prediction markets, analysing wallet activity, testing trading strategies, and simulating trades without risking real funds. The project includes external data integration, market and wallet filtering, performance tracking, database persistence, and Telegram notifications.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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New tool alert!
I built html.contact for devs, designers, and freelancers who need a contact form without setting up a backend.
Create an endpoint. Paste the form URL. Receive submissions.
That’s it.
No SMTP. No Zapier. No server. No DNS setup.
Works with plain HTML, Astro, Next.js, Webflow, Framer, Carrd, WordPress, Shopify, and any site that can send a normal HTML form.
The free tier includes attachments, exports, up to 10 verified recipients, unlimited forms, CC/BCC fields, and API access.
Why I built this:
Getting form submissions into an inbox has annoyed me since the early 2000s. Ideally it would not take a backend, DNS setup, or a bunch of glue just to make a contact form work.
With all the static sites, client sites, and AI-built sites being shipped right now, I wanted something simple I could use over and over again.
Would love feedback from anyone building websites for clients or shipping quick landing pages.
If you try it and actually use it, DM me what you’re building. I’ll upgrade the first few Contra folks to lifetime Pro on the house.
backendapisCloudflare WorkersemailAI Agent DesignerBackend DevelopmentFrontend DevelopmentAstroReact
COol
Built role-based commerce experiences for a UK e-commerce platform.
I was the frontend developer on Quick Online Deals — a platform serving
three very different audiences (Users, Agents, and Admins) from one
codebase. The challenge wasn't just building an e-commerce UI, it was
making sure each role saw exactly what they needed and nothing more.
What I built:
→ Three distinct, permission-aware interfaces for Users, Agents, and
Admins, with secure JWT-based authentication controlling access
→ Core shopping experience: product browsing, advanced filtering, and
pagination that stays fast even with large catalogs
→ Predictable state management across the app using Redux and RTK Query,
so data stays in sync without unnecessary re-fetching
→ A notification system and data-visualization charts to give Agents and
Admins real insight into activity, not just raw data
This project sharpened how I think about role-based access on the
frontend — not as an afterthought, but as part of the architecture from
day one.
Open for freelance and remote frontend/full-stack work — especially
projects involving multi-role dashboards, e-commerce, or admin systems.
Nucleus OS is an AI lab bringing super-intelligence to enterprise learning. We built the AI platform so their clients can accomplish their missions faster as teams effortlessly access knowledge, build real capability, and learn through immersive learning experiences
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