We seek a proficient blockchain engineer to aid in developing a decentralized crowdfunding platform. The selected individual will craft solidity smart contracts to manage campaign procedures and fund handling on the Ethereum network. Integration of multiple ERC-20 compatible tokens for campaign contributions will also be required. Development of a backend API utilizing the Express.js framework is needed to interface campaign data with a frontend interface. Creation of an administrative dashboard employing tools such as Firebase is requested to facilitate campaign approval, fund monitoring, and moderation. Familiarity with stacks such as Solidity, Hardhat, Express.js, Node.js, React/Next.js and Tailwind CSS is preferred. The ideal candidate will hold expertise in connecting dApps to Ethereum wallets and service providers to enable seamless campaign participation and funds management via standards such as MetaMask and third-party SDKs.
AI-Powered Mobile Chat Application -- 2 Category: AI Chatbot Development, AI Development, AI Text To Speech, Android, Chatbot, IPhone, Mobile App Development, Objective C Budget: $3000 - $5000 USD
20-Dec-2025 23:03 GMT
Copy Reels Instagram Menarik - 19/12/2025 00:30 EST Category: Article Writing, Content Writing, Copywriting, Digital Marketing, Ghostwriting, Instagram Marketing, Social Media Management, Social Media Marketing Budget: $2 - $8 USD
20-Dec-2025 23:03 GMT
Salesforce Consulting Business Developer Category: B2B Marketing, Business Development, Consulting, CRM, Lead Generation, Market Research, Sales, Salesforce App Development, Salesforce.com, SAP Budget: $250 - $750 USD
20-Dec-2025 23:02 GMT
Transactional SQL Queries & Visuals Category: Data Analysis, Data Visualization, Database Design, Database Development, Database Programming, Microsoft Access, MySQL, SQL Budget: £10 - £20 GBP
20-Dec-2025 22:58 GMT
Edición Integral de Podcast Category: Audio Editing, Audio Production, Podcast Editing, Post Production, Sound Engineering, Video Editing, Video Production, Video Services Budget: €8 - €30 EUR
20-Dec-2025 22:57 GMT
Market Chiang Mai, Thailand Condos Category: Advertising, Content Marketing, Copywriting, Creative Design, Digital Marketing, Facebook Marketing, Instagram Marketing, Internet Marketing, Marketing, Social Media Marketing Budget: $15 - $25 USD
20-Dec-2025 22:53 GMT
Fresh Pan-India MBA Leads Category: CRM, Data Analysis, Data Collection, Data Entry, Email Marketing, Excel, Google Adwords, Internet Marketing, Lead Generation, Market Research Budget: ₹1500 - ₹12500 INR
Instagram DM Outreach to Prospects Category: Analytics, Content Creation, Content Strategy, Data Entry, Digital Marketing, Email Marketing, Google Sheets, Instagram Marketing, Social Media Management, Social Media Marketing Budget: $2 - $8 USD
20-Dec-2025 22:48 GMT
Upgrade-Safe Dolibarr Document Module Category: API Development, Database Design, Documentation, PHP, Project Management, Software Development, Technical Writing, Web Development Budget: $10 - $50 AUD
20-Dec-2025 22:48 GMT
English Articles into Spanish Category: Article Writing, Content Writing, Editing, English (US) Translator, Language Tutoring, Proofreading, Spanish Translator, Translation Budget: $8 - $15 CAD
20-Dec-2025 22:46 GMT
Modern Serif Text Logo Needed Category: Adobe Creative Suite, Adobe Illustrator, Graphic Design, Illustration, Logo Design, Photoshop, Typography, Vector Design Budget: $30 - $250 USD
