What skills should I look for in an Ethereum expert?
Look for freelancers with experience in building smart contracts and dApps on Ethereum. They should know Solidity, a language for writing smart contracts. Understanding of blockchain fundamentals is important too. Check if they have worked on Ethereum-based projects before.
How do I check an Ethereum expert's past work?
Ask to see their portfolio or GitHub projects. Look for past dApps or smart contracts they have built. Check if they have any open-source contributions. This helps you see their skills and creativity.
What should I include in the project brief?
Be clear about the project’s goals and requirements. Include details about the dApp or smart contract you need. Describe the timeline and any specific technologies required. This helps the freelancer understand your expectations.
Why is setting milestones important?
Milestones help track the project's progress. They break the project into manageable parts. This ensures that the freelancer is on the right track. It also makes communication easier and more organized.
How do I ensure the project's security with Ethereum?
Choose a freelancer who prioritizes security. They should conduct thorough testing and audits. Ask about their understanding of Ethereum security best practices. This protects your project from vulnerabilities.
What questions help clarify deliverables in Ethereum projects?
Discuss expected outcomes and features in detail. Agree on what makes a functional smart contract or dApp. Decide how the deliverables will be documented. This ensures both parties have clear expectations.
How important is communication during the project?
Regular updates help track the project's progress. Set up a communication schedule from the start. Ensure the freelancer is comfortable with this. Good communication prevents misunderstandings.
How should I verify a freelancer's reliability for Ethereum projects?
Check their references or client testimonials. Look for positive feedback on past projects. This shows if they deliver on time and maintain quality. Reliable experts often have happy clients.
Should I ask about the Ethereum expert's technical setup?
Yes, know their tools and environment. This includes software, testing tools, and version control. Proper setup helps them work efficiently. It ensures they can handle the project requirements.
Why is understanding the project timeline crucial?
A timeline sets expectations for when work is done. It helps manage deadlines and resources. Discuss any constraints early on. This ensures the project is completed on schedule.
Who is Contra for?
Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.
What is the vision of Contra?
Contra aims to revolutionize the world of work by providing an all-in-one platform that empowers freelancers and clients to connect and collaborate seamlessly, eliminating traditional barriers and commission fees.
- $1k+
- Earned
- 1x
- Hired
- $1k+
- Earned
- 2x
- Hired
- 5.0
- Rating
- 5
- Followers
- 2
- Followers
- 1x
- Hired
- 5.0
- Rating
- 3
- Followers
Explore Spanish-speaking Ethereum projects on Contra
Top services from Spanish-speaking Ethereum freelancers on Contra
Ethereum
Blockchain Developer
Automation Engineer
+5
Blockchain Development
Contact for pricing
Chainlink
Smart Contract Engineer
Blockchain Developer
+5
Smart-Contract Development (Solidity / Rust)
$80/hr
Ethereum
Smart Contract Engineer
Blockchain Developer
+5
Blockchain & Web3 Specialist | Smart Contract & DApp Engineer
Contact for pricing
