Solana & Web3
Hire a Solana developer for launchpads, presales and DeFi
I've shipped token launchpads, presale platforms, on-chain casinos and trading bots across Solana and EVM chains — contract integration, wallet flows, indexing and the backends that keep them honest under load.
- Token launchpad and presale platforms end to end
- Solana and EVM contract integration with typed clients
- Wallet connection, transaction signing and failure handling
- Sniper bots, RPC tuning and on-chain data indexing
What you get
Token launchpads and presales
Launch flows, vesting and allocation logic, contribution tracking and admin tooling — with the frontend, backend and contract calls wired as one system.
DeFi dashboards
Pool, staking and portfolio interfaces backed by on-chain indexing so numbers stay accurate when RPCs get flaky.
Trading and sniper bots
Latency-sensitive bots with mempool and RPC strategies, retry logic and guardrails against slippage and failed transactions.
Web3 product integration
Adding wallet auth, on-chain payments or token gating to an existing web product without rebuilding it.
Tools I use for this
Work I've shipped in this space
Meme coin launchpad
Token launchpad contract integration for a meme coin platform across EVM and Solana, including the launch and trading UI.
Presale + DeFi on Solana
Presale contribution platform and DeFi surfaces built with a Web3 organisation, with on-chain state indexed for the dashboard.
On-chain casino & bots
Provably-fair casino flows plus sniper bots tuned for RPC latency and transaction reliability.
How we'd work together
Chain and scope call
Which chain, which contracts, and where the trust boundaries sit. This decides most of the architecture.
Testnet build
Full flow on devnet/testnet with real wallet interaction so you can test before value is at risk.
Hardening
Failure paths, retries, RPC fallbacks and rate limits — the parts that break on mainnet, not in the demo.
Mainnet launch
Deployment, monitoring and a runbook for the launch window.
Questions people ask first
Do you write Solana programs or only integrate them?+
Both. I work with Anchor programs and, more often, own the integration layer — client, backend, indexing and UI — around contracts an audited team wrote.
Can you build on EVM chains too?+
Yes. Much of my Web3 work spans both, using Solidity contracts with ethers.js and wagmi on the client.
Do you handle security audits?+
I'm not an audit firm. I build to reduce audit findings, coordinate with your auditor and implement the remediations they return.
How do you handle RPC reliability?+
Multiple providers with fallback, request batching, backoff on rate limits and independent indexing so the UI doesn't depend on a single node staying up.
Have a project in mind? Send the brief.
A short description of the outcome you need is enough. You'll get an honest answer on feasibility, timeline and cost — usually within a day.