You will get a top-notch cryptocurrency exchange platform.
Top Rated
Project details
You will get a professionally built blockchain solution tailored to your needs — whether it's a secure smart contract, custom token (ERC-20, BEP-20), NFT minting system, or full DApp development. I am expert in blockchain development and smart contract auditing, I deliver clean, secure, and gas-optimized code. I’ve worked on multiple DeFi, NFT, and Web3 projects using Ethereum, BSC, Solana, and Polygon. My goal is to turn your idea into a fully functional blockchain product with transparent communication and quick turnaround.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, LocalizationWhat's included
| Service Tiers |
Starter
$600
|
Standard
$1,000
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 0 | 2 | 4 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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ST
Sadik Serdar T.
Feb 3, 2026
Frontend Developer for Stock Web Application using Next.js
Vikas is really good developer and most importantly he listen and understand. He try to do this best and fit the current condition of your business.
SB
Sa B.
Jan 1, 2026
WordPress Website Development from Figma Design
Excellent collaboration and a professional team.
RR
Roger Ribeiro R.
Sep 15, 2025
Next.js Developer – Monorepo to Single-App Migration
The freelancer is too slow and don't follow the agreement
CV
Christian V.
Mar 17, 2025
Ponto API Integration - Bank Data Sync MVP
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Robert G.
Jan 2, 2025
Convert Figma Design to Responsive React/Next.js Codebase
About Vikas
Full Stack Developer | Blockchain, Next.js, Smart Contracts | Web3
100%
Job Success
Jawala Mukhi, India - 1:49 am local time
🔗 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
Smart contract development using Solidity & Rust
Ethereum, Solana, Bitcoin, Hyperledger, Substrate
ERC20, ERC721, ERC1155 token standards
DeFi systems, staking, tokenomics, liquidity logic
NFT minting platforms and marketplaces
Secure contract design using OpenZeppelin standards
🌐 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Frontend: React.js, Next.js, Angular, Vue.js
Backend: Node.js, Express.js, Laravel, Firebase
APIs: RESTful APIs, Web3 integrations
Databases: MongoDB, MySQL
Wallet integrations: MetaMask, WalletConnect
Deployment: Vercel, AWS, Docker
⚙️ 𝐖𝐞𝐛𝟑 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐤𝐢𝐥𝐥𝐬
DApp architecture design and implementation
Smart contract deployment on testnet & mainnet
Gas optimization and performance tuning
Blockchain data integration with frontend systems
Web3.js / Ethers.js integration
Secure transaction handling and contract interactions
🧠 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡
Requirement analysis before development starts
Modular and scalable architecture design
Security-first coding practices
Clean, maintainable, and well-structured code
Continuous testing and debugging
Smooth deployment workflow to production environments
💡 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫
Fully functional decentralized applications
Secure and optimized smart contracts
Seamless Web3 + frontend integration
Scalable backend systems built with Node.js and Next.js
Production-ready DeFi, NFT, and full-stack web solutions
🤝 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐒𝐭𝐲𝐥𝐞
Independent and fast execution
Clear communication throughout the project
Focus on quality and long-term scalability
Quick adaptation to project requirements
Commitment to delivering reliable blockchain solutions
Blockchain Developer, Web3 Developer, Smart Contract Developer, Solidity Developer, DApp Developer, DeFi Development, NFT Marketplace, Ethereum Developer, Solana Developer, Full Stack Developer, React.js, Node.js, Crypto Development, Tokenization, Decentralized Applications, Web3 Integration, Blockchain Architecture, Smart Contract Auditing, OpenZeppelin, Ethers.js, Web3.js,
Next.js Developer, Next.js Full Stack, React.js Developer, Node.js Developer, Node.js Backend, Next.js Web App, React Frontend Developer, Full Stack Next.js, Server Side Rendering, Next.js API Routes, REST API Node.js
#BlockchainDeveloper #Web3 #SmartContracts #Solidity #DApp #DeFi #NFT #Ethereum #Solana #CryptoDevelopment #FullStackDeveloper #NodeJS #ReactJS #Web3Integration #Tokenization #BlockchainTech #DecentralizedApps #Crypto #Fintech #SmartContractAudit #NextJS #NextjsDeveloper #ReactDeveloper #NodeJSDeveloper #FullStackNextJS #ServerSideRendering #ReactJS #BackendDeveloper
Steps for completing your project
After purchasing the project, send requirements so Vikas can start the project.
Delivery time starts when Vikas receives requirements from you.
Vikas works on your project following the steps below.
Revisions may occur after the delivery date.
Blockchain Project Details
Please share the type of blockchain (e.g., Ethereum, BSC, Solana), a short description of the functionality needed (e.g., token creation, smart contract, DApp), and any relevant documents or references.
Understand Requirements & Finalize Scope
Review your project details and confirm the blockchain platform and key features needed.