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Best French-speaking freelance Smart Contract Engineers to hire in 2025

Looking to hire French-speaking Smart Contract Engineers for your next project? Browse the world’s best freelance Smart Contract Engineers on Contra.

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Saif Sghaier
Tunis, Tunisia
Cover image for Audit Report: BEING Project
Cover image for Audit Report: BlindDoge Project
Cover image for Audit Report: Viku Project
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Smart Contract Engineer(3)
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twicek security
France
Cover image for cancelVouch doesn't update the voucher index of the last vouch …
Cover image for UserManager.updateFrozenInfo cannot be called from UToken
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Smart Contract Engineer(6)
Cover image for https://www.frontrx.com/
Cover image for $20+ million project
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Smart Contract Engineer(2)
Cover image for Launch Legends Token Launch Platform
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Smart Contract Engineer(1)
Cover image for 2219 MECHACHAIN
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Smart Contract Engineer(1)

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FAQs

First, know what you want the smart contract to do. Write down all the specific tasks. Think about any rules or conditions that the contract must follow. Make sure it's clear and easy to understand so the engineer gets it right.
Sign up on the Contra platform and create a clear job description. List the skills and experience you need. Use keywords like 'blockchain', 'Ethereum', and 'Solidity'. Share details about your project goals and timelines.
Look at their portfolios and past work related to smart contracts. Check their ratings and reviews. See if they understand your project needs. Look for engineers who ask smart questions about your project.
Decide when you need the contract ready. Break the project into smaller tasks with their own deadlines. Communicate these deadlines clearly with the engineer. Make sure both sides agree to the timeline.
Write down what work the engineer will do. Include deadlines, deliverables, and payment terms. Make sure both parties agree on what happens if changes are needed. This helps keep everyone on the same page.
Require the engineer to use best practices in coding. Ask them to perform thorough testing. Consider hiring a third party to review the code for security. Clear communication helps identify risks early.
Contra provides tools for messaging and sharing files easily. Use their task management features to track progress. Review any updates or changes the engineer makes. Stay engaged throughout the project.
Discuss potential changes with the engineer early. Agree on how to handle new requests or modifications. Adjust timelines and work scopes as needed. Clear communication keeps everything on track.
Set regular times to check on progress. Weekly updates can be helpful. Discuss any challenges and ensure everything is moving smoothly. This keeps the project on track and avoids surprises.
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.
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.

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