English
Français
BTC
ETH
LTC
BCH
DOGE
USDT
DASH
USDC
XRP
XMR
TRX
BNB
SHIB
SOL
DAI
ZEC
ETC
POL
ADA
XLM
4.4
Blockchain API and infrastructure platform
Visit website
Full-stack web developer helping people and small teams turn ideas into working websites and web apps. I build clean, practical solutions — from simple sites to full systems .
Contacts
- Phone
- 00989107666689
Listing updated
You may also be interested in
4.4
3.9
Caliston Digital has more than 12 years of experience in marketing, design & development.
3.4
Trusted Development Partner
3.7
We Ideate, Innovate, Create Technology Solutions
Hi! I’m Siavash,
whether you need a clean website, a custom web app, or a practical tool that just works. I handle the full process from design to deployment.
Technologies I work with:
Frontend: HTML, CSS, JavaScript, TypeScript
Backend: Node.js & Express
Automation & AI tools: n8n workflow... Show more… Hi! I’m Siavash,
whether you need a clean website, a custom web app, or a practical tool that just works. I handle the full process from design to deployment.
Technologies I work with:
Frontend: HTML, CSS, JavaScript, TypeScript
Backend: Node.js & Express
Automation & AI tools: n8n workflows, AI-assisted development
Also comfortable with Python and integrating APIs
I’ve already shipped real projects like hospital staff systems, public-health assessment tools with interactive maps, and automation workflows.
I happily accept crypto payments in:
Polygon (POL)
Ethereum (ETH)
USDT
No complicated processes — just clear communication and reliable delivery.
→ https://siavashtnejad-ux.github.io/Portfoliooo/
Feel free to reach out if you have a project in mind!
whether you need a clean website, a custom web app, or a practical tool that just works. I handle the full process from design to deployment.
Technologies I work with:
Frontend: HTML, CSS, JavaScript, TypeScript
Backend: Node.js & Express
Automation & AI tools: n8n workflow... Show more… Hi! I’m Siavash,
whether you need a clean website, a custom web app, or a practical tool that just works. I handle the full process from design to deployment.
Technologies I work with:
Frontend: HTML, CSS, JavaScript, TypeScript
Backend: Node.js & Express
Automation & AI tools: n8n workflows, AI-assisted development
Also comfortable with Python and integrating APIs
I’ve already shipped real projects like hospital staff systems, public-health assessment tools with interactive maps, and automation workflows.
I happily accept crypto payments in:
Polygon (POL)
Ethereum (ETH)
USDT
No complicated processes — just clear communication and reliable delivery.
→ https://siavashtnejad-ux.github.io/Portfoliooo/
Feel free to reach out if you have a project in mind!
You may also be interested in
4.4
Blockchain API and infrastructure platform
3.9
Caliston Digital has more than 12 years of experience in marketing, design & development.
3.4
Trusted Development Partner
3.7
We Ideate, Innovate, Create Technology Solutions
Special offers from similar companies
Get 12% off on our Growth plan.
Coupon: CRYPTWERK12
Builderra
12%
Salesforce Consultant
Coupon: OFFER
Tkxel
5%
5% off when paying with BTC
Onlineshop24
5%
Get 20% off on our Expert plan.
Coupon: CRYPTWERK20
Builderra
20%
Get 50% Off For Metaverse Game Development
Kryptobees
50%
Halloween Offer
KIR Chain Labs
10%
Recently visited
TrustPad
1.8
TrustPad is a decentralized multi-chain fundraising platform enabling projects to raise capital and...
Mr Bit
0.4
Mr Bit
MoneyToken
0.7
MoneyToken provides crypto-backed loans, stablecoin MTC and a decentralized exchange service.
HEAT
1.1
Heat Wallet is a secure multicurrency wallet and integrated decentralized exchange for HEAT tokens,...
SmartMix
0.7
SmartMix allows you to mix your Bitcoin or Bitcoin Cash through our reserve pools. When you make you...
MBio
1.4
All-in-One Link Management & Bio Page Solution - MBio
800crypto
1.3
800Crypto is a cryptocurrency exchange in Dubai, UAE offers the trade of cryptocurrencies and other...
Quick Key Locksmith
1.6
We provide reliable and high quality locksmith services for your home, automobile, or office in Waln...
Report error
Fill the form and our editor will make changes after checking
Thanks for the report — we’ll take a look.
SiaDev rating report
1.1