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$
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I will solana dapps developer anchor, react, smart contracts
Senior Blockchain Engineer, 7 Years, 2M Client Value Delivered
I'm Saif—your expert FullStack Blockchain Engineer with 7+ years of experience delivering scalable Web3 products. I've successfully completed 50+ projects for startups and enterprises
-100% Project S...
About this Gig
⭐⭐ Launch Scalable Web3 Products with a Senior Blockchain Engineer ⭐⭐
With 5+ years of deep full-stack experience, I architect and build production-grade dApps on Solana, Arweave, and Ethereum using tools like Anchor, Solidity, Bundlr, and React/TypeScript.
I Deliver:
- Custom smart contracts (Solana + Ethereum)
- NFT minting, staking, raffles, marketplaces
- Token creation (SPL, SPL2022, ERC20, PST)
- Full-stack dApps with secure backend APIs
- Frontend UX with React, Next.js, and Tailwind
- Storage via Arweave + Bundlr
- Wallet integrations (Phantom, Metamask, Backpack)
- Deployment to devnet/mainnet (CI/CD optional)
Ideal Projects:
- Web3 startups and MVPs
- NFT-based platforms
- DAO tools or DEX dashboards
- Staking/tokenomics systems
- Upgrade or refactor legacy smart contracts
Why Clients Work With Me:
- Senior engineer, not a copy-paste dev
- High-quality, scalable, audited code
- Fast delivery, no fluff, always reliable
- Strong UI/UX, clean code, full-stack ownership
Purpose:
DeFi
•
Gaming
•
Web browser
•
Dao
•
NFT
•
Smart Contracts
Programming language:
JavaScript
•
Node.js
•
Python
•
React
•
Rust
•
Solidity
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
FAQ
Can i ask you any Query?
Yes, of course, you can ask me any query whichever you have in your mind before placing an order.
Can you develop custom DApps on Solana, Ethereum, or Arweave?
Yes, I specialize in creating custom decentralized applications (DApps) on Solana, Ethereum, and Arweave, tailored to your specific needs.
What kind of NFT services do you offer?
I can help with NFT minting, staking, setting up raffles, and building NFT marketplaces, all customized to your requirements.
Can you create a decentralized exchange (DEX) for my project?
Absolutely! I have experience building secure and scalable DEX platforms that cater to your specific needs.
Do you provide cross-chain bridge development?
Yes, I can develop cross-chain bridges to enable interoperability between different blockchain networks.
Do you integrate smart contracts with existing web platforms?
Yes, I can integrate smart contracts with your existing platforms, ensuring they work seamlessly with your current systems.
Can you build custom tokens and handle tokenomics for my project?
Yes, I offer custom token creation services for SPL, SPL2022, and PST tokens, along with advising on tokenomics.
Do you offer ongoing support after the project is completed?
Yes, I provide ongoing support and maintenance services to ensure your application runs smoothly after deployment.
Do you support SPL tokens or NFTs?
Yes. I build NFT mints, staking systems, and SPL-based apps.
Can you upgrade or audit existing Anchor contracts?
Absolutely. I refactor and optimize existing codebases.
Reviews
1 reviews for this Gig
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K kashif_ahmed109
United Arab Emirates
I had an excellent experience working with Saif! He went above and beyond to deliver top-quality work, meeting all my requirements with great attention to detail. His communication was clear and prompt. His skills and professionalism impressed me. I look forward to collaborating with him again in the future. Highly recommended!
Up to $50
Price
2 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K kashif_ahmed109
United Arab Emirates
I had an excellent experience working with Saif! He went above and beyond to deliver top-quality work, meeting all my requirements with great attention to detail. His communication was clear and prompt. His skills and professionalism impressed me. I look forward to collaborating with him again in the future. Highly recommended!
Up to $50
Price
2 days
Duration
Helpful?
