Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Solidity Training - Developing Secure Smart Contracts training are: Programming knowledge (JavaScript or similar), Ethereum basics, and Remix IDE. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Solidity Training - Developing Secure Smart Contracts training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Solidity Training - Developing Secure Smart… | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Solidity Training - Developing Secure Smart Contracts training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Solidity Training - Developing Secure Smart Contracts training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Solidity Training - Developing Secure Smart Contracts training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training access terms and deadlines

Training objectives

Master advanced Solidity syntax for professional smart contracts

Develop secure and optimized smart contracts for enterprise use

Implement security mechanisms against common vulnerabilities

Design interactions with libraries like OpenZeppelin

Deploy and test smart contracts on Ethereum testnets

Optimize gas and audit contracts for certified production

Training program

Module 1Advanced Solidity Syntax: Data Structures and Modifiable Functions (Remix, Hardhat)

Dive into Solidity's complex data types like mappings, structs, and dynamic arrays, implement view and pure functions with access modifiers, perform practical exercises on user management contracts, set up a development environment with Hardhat for fast unit tests, produce a first functional smart contract with integrated documentation, and benefit from a personalized review to consolidate your professional skills.

Module 2Solidity Security: Audits and Best Practices (Slither, OpenZeppelin)

Explore recurring vulnerabilities like reentrancy and integer overflow, integrate secure ERC-20/721 contracts via OpenZeppelin, perform static audits with Slither on your code, simulate attacks in a controlled environment to strengthen your defenses, develop a resilient custom token with events and error handling, analyze real cases of famous hacks like The DAO, and generate an enterprise-ready audit report.

Module 3Solidity Deployment: Gas Optimization and Production (Foundry, Etherscan)

Master gas optimization with advanced patterns and libraries like Foundry for fuzzing tests, deploy your smart contracts on Sepolia testnet via Hardhat scripts, interact with front-ends via ethers.js, monitor transactions on Etherscan, finalize a red thread project for a decentralized NFT marketplace, evaluate performance in real conditions, and prepare a mainnet migration plan for certified production.