Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum

$2,310

  • 2 days
  • Onsite
  • 8 people max.
Ref: QTR126
8 people max.
$2,310
In-company rate: from $4,190 for the whole team
On-site and certification exam on quote
2 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastery of ERC-20 token creation and management on Ethereum, your smart contracts become easy targets for exploits.

  • 70 % of DeFi security incidents on Ethereum stem from flaws in ERC-20 implementations, with average losses of 4 millions d'euros per hack according to PeckShield reports.

  • A critical error can destroy investor confidence, halt your blockchain projects, and threaten your company's survival.

  • Each month without solid skills wastes 20 000 euros on unnecessary audits and debugging, delaying your entry into the crypto market.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

ERC-20 training objectives

  • Understand the ERC-20 standard and its ecosystem
  • Develop, deploy, and interact with ERC-20 smart contracts
  • Ensure the security and compliance of ERC-20 tokens
  • Master the essential Ethereum development tools
  • Integrate and manipulate ERC-20 tokens in decentralized applications (dApps)

ERC-20 curriculum: 3 modules over 2 days

Module 1 : Introduction to Ethereum and the ERC-20 Standard

Overview of blockchains and the Ethereum ecosystem; smart contract concepts; challenges and architecture of the ERC-20 standard; detailed explanation of ERC-20 specifications (transfer, balance, allowance, events, and specific methods).

Module 2 : Developing an ERC-20 Token

Development environment (Remix, Truffle, Hardhat); write, annotate, and understand an ERC-20 smart contract in Solidity; unit tests on smart contracts; deployment on an Ethereum testnet (Goerli/Sepolia).

Module 3 : Security, Advanced Management, and Integration

Smart contract audit (key watchpoints for ERC-20, common errors, automated audit tools); best practices for permission management and legal compliance (KYC/AML, gas costs, pausable features), integration of the ERC-20 token into a web dApp via Web3.js/Ethers.js; interaction with MetaMask; use cases and business perspectives.

How ERC-20 skills are assessed

  • Multiple-choice quiz to validate learning outcomes at the end of the training
  • Individual project: development and deployment of an ERC-20 token with custom features

How the ERC-20 course is taught

  • Interactive courses with concrete examples
  • Practical demonstrations on the Ethereum environment
  • Guided exercises and practical projects
  • Course materials and technical resources provided

ERC-20 training: access and practical arrangements

The Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

How Learni guarantees the quality of your ERC-20 training

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

ERC-20: frequently asked questions

What can participants do after Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training?+
They can understand the ERC-20 standard and its ecosystem, develop, deploy, and interact with ERC-20 smart contracts and ensure the security and compliance of ERC-20 tokens. Those are the stated objectives of the Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum program at Intermediate level, checked by the end-of-session assessment.
What does the Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum program cover, day by day?+
Day 1: Introduction to Ethereum and the ERC-20 Standard. Day 2: Developing an ERC-20 Token. Day 3: Security, Advanced Management, and Integration. The Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum program runs over 2 days, delivered on site.
How is Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training assessed?+
Assessment relies on multiple-choice quiz to validate learning outcomes at the end of the training and individual project: development and deployment of an ERC-20 token with custom features. Learni issues a completion certificate together with the individual assessment report at the end of the Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum program, which an L&D team can file as evidence.
How much does Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training cost per participant?+
Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training costs $2,310 per participant. For an in-company team, the flat rate starts at $4,190 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training take?+
2 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training?+
Fundamental knowledge in development (JavaScript, Python or equivalent) and basics of blockchain.
Is a certificate issued after Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Training: Mastering ERC-20: Creation and Management of Tokens on Ethereum training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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