Hedge Your Fun is seeking a Full Stack Solana Developer to transform their functional MVP into a production-ready, scalable mobile-first application. The project involves integrating live APIs, implementing secure wallet functionalities, developing a persistent data layer, optimizing real-time updates, and preparing the app for mobile distribution on Android and iOS.

<h2 class="heading-node">About Hedge Your Fun</h2><p class="text-node">Hedge Your Fun is all about making it super easy to protect your real-life plans and crypto positions by using prediction markets. We're building a mobile-first app. This gig is about taking our functional MVP and getting it ready for prime time.</p><h2 class="heading-node">Scope of Work &amp; Responsibilities</h2><p class="text-node">This project involves bringing our Minimum Viable Product (MVP) to a production-ready state. This means a lot of detailed development work to ensure everything is live, robust, and scalable.</p><ul class="list-node"><li><p class="text-node">Integrate live API endpoints for Kalshi and Polymarket and other providers, replacing all mocked data for order placement, position tracking, and closing positions.</p></li><li><p class="text-node">Implement end-to-end functionality for Privy embedded wallets, including real-time USDC/SOL balance reads using Solana web3.js and SPL token accounts.</p></li><li><p class="text-node">Develop a persistent data layer, to store user hedge history, profit/loss records, and notification data, transitioning away from localStorage.</p></li><li><p class="text-node">Create real-time P&amp;L updates, moving beyond the current 30-second polling mechanism.</p></li><li><p class="text-node">Manage and optimize the prompt pipeline, focusing on intent parsing, market matching quality, and robust edge case handling.</p></li><li><p class="text-node">Build referral and sharing functionalities, including shareable hedge cards and features for social proof.</p></li><li><p class="text-node">Strengthen API routes by implementing rate limiting, comprehensive error handling, retry mechanisms, and secure key rotation.</p></li><li><p class="text-node">Prepare the application for Android and iOS distribution, either through a Progressive Web App (PWA) strategy or a React Native wrapper.</p></li></ul><h2 class="heading-node">Required Qualifications</h2><ul class="list-node"><li><p class="text-node">Strong expertise in TypeScript, Next.js, and Node.js for both frontend and backend development.</p></li><li><p class="text-node">Proven experience with database solutions, proficient in working with REST APIs and serverless architectures.</p></li><li><p class="text-node">Solid understanding of the Solana ecosystem, including web3.js, SPL tokens, wallets.</p></li><li><p class="text-node">Prior experience integrating third-party financial APIs, such as those from prediction markets or exchanges.</p></li><li><p class="text-node">Familiarity with on-chain settlement processes and designing intuitive wallet user experiences.</p></li><li><p class="text-node">A portfolio demonstrating successfully shipped consumer products – we're looking for individuals who build and deliver.</p></li></ul><h2 class="heading-node">Application Requirements</h2><p class="text-node">Please submit the following:</p><ul class="list-node"><li><p class="text-node">Your resume or CV highlighting relevant experience.</p></li><li><p class="text-node">A portfolio or links to projects that showcase your expertise, especially in consumer-facing products and blockchain integrations.</p></li><li><p class="text-node">A brief cover letter explaining your interest in this project and how your skills align with our needs.</p></li></ul><h2 class="heading-node">Evaluation Criteria</h2><p class="text-node">Applications will be evaluated based on:</p><ul class="list-node"><li><p class="text-node">The strength and relevance of your past work and portfolio to the project scope.</p></li><li><p class="text-node">Demonstrated experience with the required technologies and frameworks.</p></li><li><p class="text-node">Your understanding of the Web3 space and prediction markets.</p></li><li><p class="text-node">Clarity and completeness of your application materials.</p></li></ul><h2 class="heading-node">Compensation</h2><ul class="list-node"><li><p class="text-node">Fixed payment of 24000 USDC per year for a 12-month engagement.</p></li><li><p class="text-node">Equity/token allocation will be offered upon future fundraising.</p></li></ul><p class="text-node"></p>

Full Stack Solana Developer for Production MVP