We are seeking highly skilled and experienced Senior Blockchain Developers to join our team for an exciting project to develop a decentralized exchange (DEX) platform. As a key member of our team, you will play a crucial role in designing, building, and deploying smart contracts, ensuring a seamless user experience, and integrating with our front-end application using the MERN stack.
Key Responsibilities - Develop and audit smart contracts using Solidity, ensuring security and performance. - Implement and maintain a robust backend infrastructure using Node.js and Express. - Integrate blockchain functionalities with front-end applications using Web3.js. - Collaborate closely with UI/UX designers to create a responsive and user-friendly interface using React. - Debug and optimize applications for maximum speed and scalability. - Stay updated with the latest trends and best practices in blockchain technology and DeFi.
Requirements - Proven experience in blockchain development, with a strong portfolio showcasing Solidity and smart contract projects. - Proficiency in Web3.js and the MERN stack. - Solid understanding of (DeFi) and relevant protocols. - Experience with security best practices and audit processes in smart contract development. - Strong problem-solving skills, with the ability to work independently and in a team environment. - Excellent communication skills and the ability to share knowledge effectively.
Residential Site & Landscape Layout Category: 3D Modelling, AutoCAD, Building Design, Building Information Modeling, Landscape Design, SketchUp Budget: $10 - $30 USD
Ship Model 3D Scan Category: 3D Animation, 3D Design, 3D Model Maker, 3D Modelling, 3D Print Design, 3D Rendering, 3D Scanning, Solidworks Budget: $750 - $1500 USD
18-Jan-2026 22:59 GMT
Android Go Performance Upgrade Category: Android, Android App Development, Android Studio, IPhone, Linux, Mobile App Development, Performance Tuning, Software Development Budget: $30 - $250 USD
18-Jan-2026 22:59 GMT
Commissions For Advanced Affiliate Marketer Needed Category: Advertising, B2B Marketing, Digital Marketing, Email Marketing, Google Adwords, Internet Marketing, Lead Generation, Marketing, Marketing Strategy, Sales Budget: $100 - $150 USD
Brand Awareness Content Campaign Category: Article Writing, Blog Writing, Brand Management, Content Creation, Content Marketing, Content Strategy, Content Writing, Creative Writing, Digital Marketing, Social Media Management Budget: ₹600 - ₹1500 INR
18-Jan-2026 22:48 GMT
Manual Data entry work on Browser Category: Admin Support, Data Analysis, Data Collection, Data Entry, Data Management, Data Processing, Excel, Google Sheets, PHP, Virtual Assistant Budget: ₹400 - ₹750 INR
18-Jan-2026 22:48 GMT
NYC Club Instagram & TikTok Manager Category: Analytics, Brand Management, Content Creation, Creative Writing, Digital Marketing, Graphic Design, Instagram Marketing, Photo Editing, Social Media Management, Video Editing Budget: $2 - $8 USD
18-Jan-2026 22:45 GMT
Modern Sleek WIX Revamp Category: Graphic Design, HTML, Logo Design, UI / User Interface, Web Design, Web Development, Wix Budget: $5 - $12 USD
Social Media Branding Overhaul Category: Adobe Illustrator, Photoshop, Branding, Graphic Design, Logo Design, Social Media Management, Social Media Marketing Budget: $250 - $750 USD
18-Jan-2026 22:41 GMT
WIX Website Using Velo for AI coaching integraion Category: API Development, Apple IBooks Author, Backend Development, JavaScript, Node.js, Payment Processing, PHP, Sass, Shopify, Wix Budget: $8 - $15 USD