Senior Full-Stack Web3 Engineer with hands-on Solidity experience, building and leading production DeFi applications across smart contracts, frontend, and backend. Experienced with Solidity, EVM integrations, React, Vue, Angular, TypeScript and [REDACTED] with a strong background in DeFi archite...

I am a reliable remote freelancer with experience in virtual assistance, data entry, research, copy editing, proofreading, graphic design, and architectural/construction-related work. I am detail-oriented, willing to learn, communicate clearly, and committed to delivering quality work on time. I...

Results-driven professional eager to contribute to global teams in a remote capacity. Adaptable, detail-oriented, and highly efficient in managing digital tasks independently. Possess excellent communication skills and the flexibility to work smoothly across international time zones. Ready to bring...

Hello Mr\Mrs My name is Deri deriana i have one skill accurate i can trade based on news from X and i have public speaking enough to education people who don't know about crypto currency and Web 3 in English that is very easy to understand for my uniq i can smile and act normal if my world is fall...

Crypto-native professional active in the ecosystem since 2018 with ~1.5 years of practical experience in web3 infrastructure management, large-scale node/account simulations (1,000+ synchronized environments), and cross-chain operations. Expert in evaluating transaction flows, predicting market mech...

Blockchain Software Engineer with a background in Economics, financial markets, and applied cryptography. I currently work in the blockchain division of Banco do Brasil, developing smart contracts, privacy-preserving architectures, and integrations between traditional financial infrastructure and...

I am a Mass Communication professional with hands-on experience in community management, digital communication, outreach, operations, and content creation, with a strong and growing focus on the Web3 and cryptocurrency industry. My experience managing online communities has given me practical ins...

I’m a Lead Smart Contract Engineer with 5+ years of experience building and auditing Solidity systems. At Swarm Markets, I lead architecture for a regulated RWA platform covering tokenization, OTC settlement, compliance, staking, vaults, and cross-chain synchronization across ten mainnets. I comb...

My name is Lawrence Oghor, a digital community manager, trading educator, sales professional, and entrepreneur with several years of experience across the trading, digital community, and financial education space. I began my professional journey in the trading industry in 2023 with FirePips Forex...

Hi, I'm Devandra — a tech enthusiast passionate about transforming business through innovation. My interests lie at the intersection of Artificial Intelligence, Blockchain, and Web3, where I explore how these technologies can redefine the future of business and digital ecosystems.

Hi, I‘m Quentin. I started as a solo designer at a media company, then spent several years in consulting embedded with clients like RadioFrance, AXA, Société Générale, and ENI, building design systems and scalable UI for complex environments. That’s where I got obsessed with systems thinking: maki...

Results-driven Web3 Community & Growth Manager with hands-on experience in scaling decentralized protocols, user acquisition, and ecosystem growth. Skilled in cold outreach, ambassador program management, and optimizing conversion/retention funnels. Combines strong communication skills with Python a...

Experienced Web3 Customer Support and P2P Dispute Specialist with a strong background in crypto exchange operations, risk control, and user appeal handling. Proven track record in resolving complex P2P dispute cases, mitigating fraud risks, and delivering empathetic, high-quality ticket and live cha...

I feel like I have great potential for this job because I’m always willing to learn new skills and improve. I’m a fast learner, and I believe I can quickly adapt to new tasks and responsibilities, even without previous experience.

Top-Rated Plus Upwork professional.

I‘m a customer service representative with over 4 years of experience. I’ve worked in this role for a while now, offering customers support via chat, emails, social and community

i'm professional for works freelance

四年加密货币交易经验