This project seeks a skilled blockchain developer to build a decentralized cryptocurrency exchange (DEX) platform. The goal is to create an interface similar to Bogged Finance that allows users to exchange digital assets across Ethereum, Polygon, and Binance Smart Chain networks. Developers should be well-versed in technologies like React, Node.js, JavaScript/TypeScript, and blockchain frameworks such as Web3, Solidity, Rust, and Golang to develop the backend architecture, integrate smart contracts, and manage transactions. Applicants must demonstrate experience building backend systems that interface with smart contracts. A skills evaluation may be required to validate the applicant's ability to fetch blockchain data through APIs and display results. The ideal candidate will have proven skills developing fully-functional decentralized applications on Ethereum and related networks.
Custom CNC Parts Development Category: 3D CAD, 3D Modelling, CAD / CAM, CNC, CNC Programming, Manufacturing Design, Product Design, Solidworks Budget: $30 - $250 USD
24-Apr-2026 21:55 GMT
Humanize German Storytelling Script -- 2 Category: AI Content Editing, AI Content Writing, Audio Services, Creative Writing, Editing, German Translator, Script Writing, Voice Talent Budget: $30 - $250 USD
24-Apr-2026 21:54 GMT
Yatraesewa Full-Stack + App Developer Category: Android, App Store Optimization, Digital Marketing, Facebook Ads, Full Stack Development, Google Ads, Mobile App Development, Node.js, NoSQL Couch & Mongo, SEO Budget: $30 - $250 CAD
24-Apr-2026 21:54 GMT
Rustic Hardwood Toy Garage CAD Category: 3D CAD, 3D Design, 3D Modelling, CAD / CAM, CNC Programming, Fusion 360, Product Design, Solidworks Budget: £20 - £250 GBP
24-Apr-2026 21:50 GMT
Gestión Campaña GoFundMe Solidaria Category: Article Writing, Castilian Spanish Translator, Content Writing, Digital Marketing, Fundraising, Research Writing, Social Media Marketing, Spanish Translator Budget: €30 - €250 EUR
24-Apr-2026 21:47 GMT
Real-Estate Video editor Category: After Effects, Color Grading, Video Editing, Video Post Editing, Video Processing Budget: $30 - $250 USD
24-Apr-2026 21:45 GMT
Windows 7 Migration to New Laptop Category: Computer Repair, Performance Tuning, System Administration, Technical Support, Troubleshooting, Virtual Machines, Windows Server Budget: $50 - $150 USD
