"Simplicity is the ultimate sophistication."
— Leonardo da Vinci
Web3 & DApp Expert
Blockchain Development Services
Build the future with blockchain technology. From smart contracts to DeFi protocols, NFT marketplaces to DAOs, I create secure and scalable decentralized solutions.
12+ Years Experience
Global Clients
4.9 Rating
Block #2025
Chain Link
Secure
Encrypted
zkEVM Layer 2
Gas: 0.0001 ETH
DeFi TVL
$2.5B
Blockchain Development Services
What I do under this umbrella
Smart Contract Development
Secure and gas-optimized smart contracts for all use cases
DApp Development
Full-stack decentralized applications with Web3 integration
DeFi Solutions
Lending, staking, and yield farming protocols
NFT Platforms
NFT marketplaces and minting platforms
Blockchain Integration
Web3 integration for existing applications
Security Audits
Comprehensive smart contract security analysis
Token Development
Custom tokens and tokenomics design
Cross-Chain Solutions
Multi-chain and bridge development
Technologies & Tools
What I actually work with
Ethereum
Polygon
Binance Smart Chain
Solana
Avalanche
Solidity
Rust
Web3.js
Ethers.js
Hardhat
Truffle
OpenZeppelin
Chainlink
The Graph
IPFS
Moralis
MetaMask
WalletConnect
Alchemy
Infura
Recent Work
Projects worth a closer look: the problem, what I built, and what changed.
DeFi Lending Platform
SingaporeDecentralized lending protocol with automated market making
DeFi Startup
Successful launch
EthereumSolidityWeb3.jsReactThe Graph
NFT Gaming Marketplace
IndiaPlay-to-earn gaming platform with NFT marketplace
Gaming Studio
Growing user base
PolygonIPFSUnityMetaMask SDKOpenZeppelin
Supply Chain Tracking
UAEEnterprise blockchain for supply chain transparency
Logistics Company
Improved verification
HyperledgerNode.jsIoTOracleRFID
Token Launch Platform
USAToken creation and initial distribution platform
Web3 Startup
Successful token launch
EthereumSolidityIPFSOpenZeppelinChainlink
Client Testimonials
What our clients say about working with us
"Lokesh wrote the smart contracts for our DeFi lending protocol. He caught several security issues during development that could have been costly. We launched on time and onboarded our first 200 users within a month."
CTO
DeFi Startup at
Singapore
Industries I Serve
I work with businesses across diverse sectors, bringing specialized expertise to each industry
Enterprise & Mining
Data visualization, dashboards, and enterprise portals for large organizations
E-commerce & Retail
Online stores, marketplaces, and inventory management systems
Technology & SaaS
Web applications, APIs, and software platforms
Healthcare & Beauty
HIPAA-compliant systems and wellness platforms
Education & Training
E-learning platforms and educational tools
Services & Logistics
Booking systems and operational software
Additional clients across various industries under NDA
Open Source Contributions
Stuff I've open-sourced.
Certifications & Credentials
Recognized expertise in Blockchain Development
Certified Blockchain Developer
Blockchain Council
2024
Ethereum Developer Certified
ConsenSys
2024
Smart Contract Auditor
CertiK
2023
Web3 Security Expert
ChainSafe
2023
Where blockchain still makes sense
Most projects don't need a chain. These are the ones that do — and why I'd build them today versus three years ago.
Enterprise & DeFi 2.0
Traditional finance rebuilding around blockchain with DeFi market targeting $100B valuation.
- • Enterprise blockchain integration
- • Institutional DeFi protocols
- • Hybrid TradFi-DeFi models
Layer 2 & Interoperability
Polygon, Arbitrum, and Optimism processing millions of transactions with seamless cross-chain bridges.
- • zkEVM rollups & AggLayer
- • Cross-chain asset transfers
- • Multi-chain ecosystems
Real-World Asset Tokenization
BlackRock's $240M+ tokenized funds and HSBC's blockchain gold trading democratizing asset access.
- • Tokenized real estate & commodities
- • Fractional ownership models
- • 24/7 real-time settlement
By the Numbers
Where things have landed for clients.
25+
Smart Contracts
10+
DApps Built
100%
Security Focus
4+
Years in Web3
Growth & Performance
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Expertise Areas
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Frequently Asked Questions
Things people usually ask before starting a Blockchain Development project.
Yes, I'm based in Udaipur, Rajasthan and provide blockchain development services to local startups as well as global enterprises. I work with clients across India, USA, UK, UAE, Singapore, and other countries on blockchain projects.
I specialize in Ethereum, Polygon, Binance Smart Chain, and Solana. I develop smart contracts using Solidity, Rust, and other blockchain-specific languages. I also work with Layer 2 solutions and cross-chain protocols.
A simple smart contract or token can be done in 1-2 weeks. A full DApp with frontend and backend typically takes 4-8 weeks. Larger DeFi protocols or NFT platforms with custom features can run 2-3 months. I'll give you a realistic estimate after understanding your requirements, and I work in milestones so you can track progress along the way.
Yes, I review smart contracts for security vulnerabilities, gas optimization opportunities, and adherence to best practices. I can also help prepare your contracts for third-party audits from firms like CertiK or OpenZeppelin and then implement any fixes they recommend.
Related Services
Other work that often comes up alongside Blockchain Development.
Got a Blockchain Development project in mind?
Tell me what you're trying to build — scope, timeline, and budget if you have one — and I'll usually reply within a day.