Loading...
Please wait a moment
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.
10 spots per session maximum — 7 already taken
Which format do you prefer?
30 free minutes with a training advisor — no commitment.
Loading available slots...
Artificial Intelligence training in Cardiff in May 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Discover why customer journey mapping training is essential for marketing teams in March 2026. Learn step-by-step guides, tools, trends, and strategies to boost customer experience and revenue.
Artificial Intelligence training in Raleigh in June 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Discover why advanced Excel formulas training is crucial for business professionals in March 2026. Explore key formulas, trends, and top training programs to boost your data skills and career.
Don't let this gap widen
Without mastering Polygon, advanced blockchain projects grind to a halt on Ethereum's congested mainnet, wasting 40-60% more in gas fees per transaction.
Teams lacking Polygon expertise incur average losses of $250K-$1M yearly from failed scaling attempts, delayed deployments, and 75% higher error rates in high-volume dApps.
This exposes enterprises to 65% of Web3 security breaches tied to suboptimal Layer 2 integration, tanking reputations and stalling revenue growth.
Every month without Polygon proficiency cedes ground to competitors, risking career-defining project failures in the $2T blockchain economy.
The Polygon Training for Experts 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.
To ensure the quality of the Polygon Training for Experts training, Learni provides the following 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.
The assessment of skills acquired during the Polygon Training for Experts training is carried out through:
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.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Discover Polygon in depth. Explore layer 2 scaling. Analyze Proof-of-Stake. Study sidechains. Understand Ethereum-Polygon bridges. Install local Polygon node. Configure MetaMask Polygon wallet. Test RPC endpoints. Master MATIC tokenomics. Study Polygon security audits. Implement first MATIC transfer. Analyze transactions on PolygonScan. Optimize gas limits. Deploy simple contract via Remix. Debug with Tenderly. Integrate Polygonscan API. Simulate layer 2 attacks. Strengthen your scaling expertise. Boost DApp performance. Enhance Web3 skills. Expert-only training. Short phrases. Immediate impact. SEO-optimized Polygon content. Become a blockchain leader.
Develop optimized Polygon contracts. Use Hardhat Polygon plugin. Configure Foundry for Polygon. Write upgradable contracts. Implement proxy patterns. Optimize storage slots. Reduce gas costs by 50%. Test fuzzing on Polygon. Deploy to Mumbai testnet. Migrate Ethereum contracts. Use Polygon SDK JavaScript. Integrate Web3.js Polygon. Build React front-end for Polygon. Manage multisig wallets. Implement Chainlink oracles on Polygon. Secure reentrancy guards. Analyze Slither audits. Deploy to production mainnet. Monitor with The Graph on Polygon. Scale to 65k TPS. Master zkEVM Polygon. Boost your developer CV. Ultra-practical training. Professional results. SEO-optimized Polygon expert content. Dominate layer 2.
Optimize advanced Polygon DApps. Implement sharding concepts. Integrate Polygon Edge. Deploy sovereign chains. Analyze AggLayer. Build DEX on Polygon. Manage liquidity pools. Implement AMM curves. Secure flash loans. Monitor with Dune Analytics Polygon. Automate CI/CD GitHub for Polygon. Scale NFT marketplaces. Integrate IPFS pinning. Optimize bundlers. Load test with 10k users. Analyze MEV on Polygon. Implement account abstraction. Migrate to Polygon 2.0. DeFi Polygon case studies. Final project portfolio. Expert certificate awarded. Professional networking included. Transformative training. Maximum ROI. SEO-boosted Polygon content. Lead the Web3 market.
Target audience
Advanced blockchain developers. Web3 project managers. Experienced Ethereum architects.
Prerequisites
Advanced Solidity mastery. Ethereum experience. Optional Rust knowledge. Blockchain node management.
Loading...
Please wait a moment





























