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.
Social Media Ad Specialist for Recruitment Category: Advertising, Digital Marketing, Facebook Ads, Facebook Marketing, Instagram Ads, Internet Marketing, Social Media Marketing Budget: $10 - $30 USD
07-Jun-2026 22:04 GMT
SAP ERP Case Exercises Category: Business Management, Data Analysis, Financial Analysis, Procurement, SAP, Word Processing Budget: $30 - $250 USD
Minimalist Clinical Trials Fundraiser Logo Category: Branding, Creative Design, Digital Art, Graphic Design, Illustration, Logo Design, Photoshop, Visual Design Budget: $25 - $50 AUD
07-Jun-2026 22:03 GMT
Auckland SME Decision Maker List Category: Data Collection, Data Entry, Data Mining, Data Scraping, Excel, Lead Generation, Market Research, Web Search Budget: $250 - $750 NZD
07-Jun-2026 21:58 GMT
Research Paper on Professional Community Problem Category: Academic Writing, Article Writing, Content Development, Content Writing, Editing, Proofreading, Report Writing, Research, Research Writing, Writing Budget: min $50 USD
Creative Minecraft Builder Needed Category: 3D Animation, 3D Design, 3D Modelling, Animation, Game Design, Game Development, Illustration, Minecraft Budget: $10 - $30 USD
07-Jun-2026 21:52 GMT
E-commerce UI/UX & Frontend Category: CSS, Figma, Frontend Development, HTML5, Training, UI / User Interface, User Interface / IA, UX / User Experience, Web Design Budget: ₹1500 - ₹12500 INR
07-Jun-2026 21:52 GMT
Wildlife Photography Journal App Category: AI Model Development, API Development, Full Stack Development, Graphic Design, IOS Development, Mobile App Development, Photography, User Experience Research, User Interface / IA Budget: $750 - $1500 USD
07-Jun-2026 21:52 GMT
Vintage Urban Streetwear Logo & Tee Category: Adobe Illustrator, Photoshop, Graphic Design, Illustration, Logo Design, T Shirts, Vector Design Budget: €8 - €30 EUR
07-Jun-2026 21:49 GMT
01 A2 Edit 3 short assessment tasks — No AI — 2 days Category: Business Writing, Content Writing, Copy Editing, Editing, English Grammar, English Spelling, Project Management, Proofreading, Technical Writing Budget: $10 - $30 USD
