Mumbai, IN 🇮🇳Say Hi!
Jayesh Bhole
- Web3 Developer•
- Designer•
- B.Tech ECE, @IIIT Pune•
I want to be part of the reason your users tweet about how good the app feels.
Why? Cause it puts a stupidly wide smile on my face :)
Places I've been
- Owned ZeroDev billing end-to-end. Reworked Stripe into itemised invoices for overages, gas sponsorship, gas usage and SRA fees, then migrated customers to the new prices.•
- Moved multiple billing services into a single monorepo for better developer experience, reliability and easier maintenance. Added better retries, health checks, logging and historical token prices.•
- Built an internal admin dashboard from the v2 Dashboard. Added tools to manage plans, credits, subscriptions, customers and usage.•
- Designed and built EIP-7702 Examples utilising the ZeroDev SDK and embedded wallet providers.•
- Built the v2 Dashboard and related APIs with UserOp analytics, team ownership transfers, promo codes and subscription flows.•
- Built custom OAuth, email/OTP login, access controls and JWT ownership proofs for ZeroDev Wallet.•
- Designed and built the user interface for stakeease.com facilitating the seamless management of over $5 million in restaked Ethereum assets.•
- Gathered insights with PostHog about user flows, UI interactions and usage patterns.•
- Worked on indexing defi positions of users for Uniswap V3-like liquidity pools.•
- Built a micro-service for Router Chain with Go that produces analytics for over 5,000 cross-chain events daily.•
- Developed a scalable frontend framework to create PoC intent-based apps which reduced development efforts and upkeep time by 60-70%.•
- Designed and built Adapter Store serving as a repository to cross-chain intent adapters built on Router.•
- Built Farcaster Frames to facilitate bridging from the Farcaster feed of users.•
- Published multi-chain wallet connection SDK that supports over 25+ networks and their respective wallets with full support for sending transactions and fetching token data.•
- Setup CI workflows to check for code quality and build issues with GitHub actions.•
- Performed UX research of crypto wallets and interviewed users from different demographics.•
- Designed and implemented an account abstracted wallet based on ERC 4337 in Solidity, React and Pimlico SDK.•
- Added onboarding with phone numbers to the wallet which simplifies the onboarding process and reduces overhead of storing seed phrases.•
- Worked on UI features and redesign for Dfyn Exchange in React using Redux, Material UI and Tailwind CSS.•
- Built analytics web app with Svelte and subgraphs with The Graph to index trades and extract liquidity data for users and exchange pools.•
- Built a Decentralised Autonomous Organisation with voting and treasury integration with Solidity, Hardhat.•
- Worked on projects like lending/borrowing DeFi app, decentralised social media and deadman's switch.•
Things I'm Proud of
GCC & Associates
Aug 2026
- Website for a Chartered Accountancy firm based in Mumbai.
- Designed and built pages for their services, partners, process and enquiry flow.
Next.jsReactTypeScriptTailwind CSSVercel
Riyaz
May 2026
- Singing practice app for Hindustani classical music.
- Built live pitch detection, swara targeting and sustained hold feedback with Web Audio API.
ReactTypeScriptViteWeb Audio APIZig
One - AA Human Wallet
Apr 2023
- Built at EthIndia Fellowship 3.0.
- ERC4337 Wallet with SMS onboarding and account usernames.
ERC4337SolidityReactTypescriptFirebaseWeb3Auth
Panda Wallet
Dec 2022
- 🏆 at EthIndia Hackathon 2023
- ERC4337 Wallet with social recovery and guardians
SolidityReactERC4337Covalent
Samrajya DAO
Aug 2022
- Chess DAO to support players and build a community around chess
- Built with React, Solidity and Hardhat.
ReactSolidityHardhat
Stroller Protocol
Feb 2022
- 🏆 at ETHGlobal's Road to Web3.
- Automated top up service for Superfluid streams.
The GraphChainLinkReactChakra UI
Shatranj
Dec 2021
- 🏆 at Polygon BUIDLIT.
- Web based chess dapp with staking and just-in-time generated NFTs for winners.
IPFSSolidityMoralis CloudHTML Canvas
Marsmello
Aug 2021
- 🏆 at ETHOdyssey.
- Truly decentralised game featuring NFTs, play-to-earn tokens and assets built and deployed on the Ethereum network.
- Built with React Spring, a browser based infinite 2D world game renderer.
- Watch the demo here
React SpringThe Graph