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: Solid programming knowledge (JavaScript or Python), basic understanding of Ethereum and blockchain, and basic experience developing simple smart contracts.. 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 structures to create robust professional contracts.

Develop secure smart contracts integrating anti-vulnerability mechanisms.

Implement DeFi and NFT protocols in Solidity with gas optimization.

Design and deploy dApps connected to Web3 via Solidity.

Optimize testing and auditing skills for corporate certifying training.

Integrate Solidity into professional decentralized blockchain environments.

Training program

Module 1Advanced Solidity: data structures and inheritance (arrays, mappings, modifiers, libraries)

Dive into advanced Solidity mechanisms through practical exercises on dynamic arrays, secure mappings, and multiple inheritance, using Remix IDE and Hardhat. Develop a user management contract with modifiers for access control, analyze real-world memory optimization cases, test live on a Sepolia testnet, and produce a functional deliverable with integrated documentation, enhancing your professional blockchain development skills for certification.

Module 2Solidity: events, interfaces, and design patterns (events, ABI, factory, proxy)

Explore events for off-chain transaction logging, implement ABI interfaces for interoperability, and apply patterns like Factory and Upgradeable Proxy with OpenZeppelin. Code an NFT minting system live, integrate cross-contract callbacks, simulate scalable deployments on Ganache, analyze ERC-721 metadata, and generate a production-ready prototype, boosting your intermediate Solidity expertise for corporate training.

Module 3Solidity Security: audits and common vulnerabilities (reentrancy, overflow, front-running)

Identify and protect against reentrancy attacks using Checks-Effects-Interactions, manage overflows with SafeMath, and anticipate front-running with commit-reveal schemes. Audit vulnerable contracts with Slither and Mythril, refactor a secure simulated DEX, test exploitation scenarios in Foundry, document applied fixes, and validate through Ethernaut war games, ensuring certifiable skills in flawless professional smart contracts.

Module 4Solidity DeFi: AMM, lending, and yield farming (Uniswap V3, Aave forks)

Build a decentralized AMM inspired by Uniswap with liquidity pools and flash loan swaps, implement a lending protocol like Aave with compound interest, and integrate yield farming via staking rewards. Use Hardhat for deployment scripts, simulate trades on Forked Mainnet, optimize dynamic fees, analyze impermanent loss risks, and deploy a testable MVP, refining your Web3 DeFi skills for accelerated professional transition.

Module 5Solidity Deployment and Optimization: gas, testing, monitoring (Etherscan, Tenderly, CI/CD)

Optimize gas with inline assembly and storage packing, write comprehensive unit tests in Foundry/Chai, and set up a CI/CD pipeline with GitHub Actions for automated deployments. Monitor via Tenderly and Etherscan, deploy to Polygon and Optimism, conduct a final collaborative audit, generate 95% coverage reports, and complete a Solidity project portfolio ready for the professional market, concluding this advanced blockchain certification training.