Open to Work

Hi, I'm Foisal
Your Friendly Blockchain Developer

Building secure smart contracts and Web3 applications. Let's create something amazing together.

foisal@dev:~/workspace
~
Services

Popular Gigs

Professional blockchain services tailored to your needs.

Digital Goods

Premium Resources

Ready-to-use templates and tools to kickstart your project.

No products available yet.

Blog

Latest Insights

Tutorials, tips, and insights from building in Web3.

VPS Explained: Your Flexible Hosting Solution for Growing Websites
Cloud Computing
Dec 22, 2025

VPS Explained: Your Flexible Hosting Solution for Growing Websites

Unlock the power of Virtual Private Servers (VPS) with this easy-to-understand guide. Discover what VPS hosting is, how it differs from shared and dedicated hosting, and why it might be the perfect choice for your evolving website or application, offering a blend of performance, control, and affordability.

Read Article
About Me

About Foisal

I'm Foisal, a blockchain developer passionate about building secure smart contracts, DeFi protocols, and Web3 applications. I turn your ideas into production-ready solutions.

Security-first approach with multi-chain expertise. From token launches to complex DeFi protocols, I deliver quality work you can trust.

Security First

Comprehensive testing and security analysis before deployment.

  • Comprehensive unit testing
  • Static analysis tools
  • Formal verification where needed

Multi-Chain Expertise

Multi-chain deployment across all major EVM-compatible networks.

EthereumPolygonArbitrumBase
Tech Stack

Technologies & Tools

Modern tools and technologies for secure, scalable blockchain applications.

Blockchain

SolidityEthereumPolygonArbitrumBaseHardhatFoundryWeb3.jsEthers.jsWagmi

Frontend

ReactNext.jsTypeScriptTailwind CSSShadcn/uiFramer MotionZustandReact Query

Backend

Node.jsExpressPostgreSQLMongoDBRedisDockerAWSVercel

Tools & Others

GitGitHubVS CodeOpenZeppelinChainlinkThe GraphIPFSJestPlaywrightESLintPrettier
Ready to Start?

Let's Build Your Web3 Future

Ready to bring your blockchain idea to life? Let's discuss your project.

Free consultation
24h response time
Transparent pricing
Questions

Frequently Asked Questions

Common questions about working with a blockchain developer

Q

What's your typical project timeline?

Typically 2-6 weeks depending on scope. Simple contracts: 1-2 weeks. Complex DeFi: 4-6 weeks with testing.

Q

Do you provide security audits?

Yes. Comprehensive pre-audit reviews and coordination with external audit firms. All contracts are thoroughly tested.

Q

Which blockchains do you support?

All EVM-compatible chains: Ethereum, Polygon, Arbitrum, Base, BSC, Avalanche, and more. Multi-chain deployment available.

Q

How do we get started?

Reach out through the Services page. Free consultation to discuss requirements and provide a proposal.

Q

What's included in your services?

Full-stack development: smart contracts, frontend integration, testing, deployment, documentation, and support.

Q

Do you offer ongoing support?

Yes. Post-launch support including bug fixes, updates, and maintenance. Long-term support packages available.