
Co-founder @chainSynto | @superteam & @Ferno_ag member Colosseum Winner High-Frequency Trading Software Engineer
Paris, France
Joined January 2019
- Tweets2K
- Following319
- Followers227
- Likes28.2K
Pinned Tweet
As a freelancer I was wasting so much time making invoices and quotes
Excel looks terrible, SaaS tools charge 15€/month to generate a PDF
I built my own OpenSource macOS app. Result: an invoice in 30 seconds
Thread 🧵
Je serai à Breakpoint 2026 à Londres, du 15 au 17 novembre. 🇫🇷✈️🇬🇧
Qui vient depuis la France ?
#Breakpoint2026
frenchpoint.xyz
Juiceee retweeted
Trading memecoins on Solana is slow. 15 clicks. MEV bots eating your trades. Phantom popups. Confirmations. Waiting.
We built RisePortal. A Telegram bot for the @risedotrich launchpad. 1-click trading. Instant execution.
No extensions. No seed phrases. No friction.
Here's every feature, 15 seconds each. 🧵
1/9
Juiceee retweeted
Just finished a 6-month mission.
Sole dev on a Solana project. Rust API, full token lifecycle, multibuy on Pump.fun.
20,000 transactions
Sub-30ms latency
Multi-region (US / EU / Asia)
Available for Rust / Solana / backend work. DM open.
TG: @chainjuiceee
Just finished a 6-month mission.
Sole dev on a Solana project. Rust API, full token lifecycle, multibuy on Pump.fun.
20,000 transactions
Sub-30ms latency
Multi-region (US / EU / Asia)
Available for Rust / Solana / backend work. DM open.
TG: @chainjuiceee
Excited to announce @Ferno_ag Accelerator for the @colosseum Hackathon 🔥
A 30-day, fast paced program built to help teams move faster and build stronger with tons of perks:
• On-site build station in Paris 🇫🇷
• Workshops & hands-on training
• Dev talks
• Pitch sessions
• Meetups with builders
Goal is simple : Show them how we do it the french way, build meaningful products.
Submit your projects here : forms.gle/zvL8Vjtey55Jus4f6
100% free for all @solana builders
Build, learn, ship, and grow alongside us.
This is a rally call french community, let there be fire once more.
Facio now generates Solana Pay QR codes on your invoices 🧾
Your client scans → wallet opens → recipient, amount & token are pre-filled. One tap to pay
Works with USDC & USDT on Solana. No copy-paste, no mistakes
Try it → github.com/Juiiceee/Facio
Everything is stored locally on your Mac -> no account required
Cloud sync is optional if you want to access your data elsewhere
Your invoices stay with you, not on some random server
/7
Facio is open source and free
If you're a freelancer on Mac and you're tired of wasting time on invoices → github.com/Juiiceee/Facio
Got feature ideas? Tell me in the replies. I'm building this for myself but also for you.
TG: @chainjuiceee
/end
The french community never disappoints. You had to be there. 🔥
Thanks again to @NfinityLabs @JET_EUROPA_ & @smoltalk and our partners from @MonkeDAO @Michelin3XPLR @superteam @0domart @pudgypenguins @BorgPadHQ @collaterize @useDiversiFi @Originae_Studio for making this possible.
Only possible on @solana
Juiceee retweeted
Building a custom trading infrastructure takes months of complex dev work.
Our API provides instant, low-latency access to the entire token lifecycle.
Scale your strategy without managing the backend ⚡











