Digital & Web3

Digital Transformation Advisoty
Ride the digital transformation!

Flexibility, technology and agility come together to create the best strategy for you and your business.

Growing your business means increasing profitability, and I'm here to help you achieve it.
Our transversal purchasing model designed by a team of experts guarantees you the optimization of your expenses, the improvement of your competitiveness and the increase in value of your company.

Added value
The added value that your purchasing department brings to your business is optimized for better profitability

TCO approach
We optimize your different categories of expenses from a TCO approach, to define the best strategy for your projects

Business Intelligence
Expertise and application of genetic algorithms to maximize your financial results: analysis of expenses, simulation of scenarios and monitoring of performance indicators

Know how
Our team of experts trained in all types of business sectors will carry out technical expertise to best optimize your profitability


Consultant in digital transformation
What is the profession of Digital Transformation Consultant?
The digital transformation consultant generally works for a consulting firm. He is tasked with advising and supporting companies wishing to reinvent themselves and/or adapt to the digital revolution caused by the omnipresence of digital technology and the Internet.
A very buoyant job that requires skills in project management and strong knowledge in the field of digital and business.

What does a Digital Transformation Consultant do?
With digital and the Internet, many companies are forced to rethink their operations and engage in a so-called digital transformation process.
To succeed in this shift, they call on a digital transformation consultant. The latter proceeds in two stages: conceptualization and operationality.
During the conceptualization, the digital transformation consultant meets his client to find out his expectations and analyze the existing situation. During this phase, he does an audit and meets many internal contacts ranging from managers to trainees.

He then draws up a diagnosis and proposes an action plan and areas for improvement. If the diagnosis is validated, the consultant then undertakes the operational phase: He accompanies the sponsor in the application of the solutions proposed to optimize the performance of the company.
This may be the optimization of the CRM strategy, the implementation and configuration of a new CRM platform, the design of a website, an application, the use of data (data), the management of a digital campaign, the creation of suitable tools allowing the management control of the company's digital activity, etc. These changes often lead him to intervene in the existing mode of management and to propose a new organization.

The exercise of the profession of digital consultant requires many qualities.
Qualities to be a Digital Transformation Consultant
The term consultant should be understood as “advice”. This is why this professional masters the art of communication (oral and written) and has a very developed relational sense.
In addition, his ability to analyze and synthesize are excellent. He knows how to listen to his client, seduce him and reassure him.

He is also an excellent pedagogue capable of popularizing his subject to be understood by all. Another essential quality: having a leadership mentality.
The digital transformation consultant knows how to lead a team, federate, organize, plan, prioritize. He is a manager and a project manager at heart.


Contact me for advice on digital transformation at


WEB3 – the next evolution of digital

Blockchain, Bitcoin, Crypto, NFT, DeFi...: the definitions to understand everything
Cryptocurrencies and the whole universe that surrounds them are not easy to understand. Here are some definitions that will help you understand the main lines as well as some specificities.

Blockchain: definition
A blockchain is a kind of account book that secures and archives all cryptocurrency exchanges. It is made up of interconnected computers that record transactions. When a transaction is processed, a line is added to a page, which is called a ledger block. Once the page is full, the network will secure it and then classify it following the previous ones in the chain. The blockchain is thus a chain of blocks. All computers on the network have a copy of the entire book. Once a block is archived, it can no longer be modified. Thus, it is possible to verify all transactions from the very first operation.
Note that the applications of such a blockchain are not limited to digital asset transactions, but for example to data backup or the execution of smart contracts (see definition below). In addition, the source code of a blockchain can be copied to operate in a private network (between a company and its suppliers for example). In Sweden, for example, the organization that manages land ownership stores data in a blockchain.
The main blockchains are Bitcoin, Ethereum, Cardano, Avalanche, Elrond, Polygon, Polkadot or even Solana.

Decentralized: definition
Unlike a bank that controls all financial exchanges (centralized system), cryptocurrencies are overwhelmingly decentralized. A single actor cannot decide everything, and trust therefore rests on an entire network. This offers several notable advantages:
breakdowns and unavailability: a bit like in a cloud-type backup system, data and exchanges are archived at many points, guaranteeing great system continuity,
security and reliability: an attack on a decentralized system is very expensive, and therefore unlikely, as it would require taking control of more than 51% of the network at the same time. Also, a corrupted block can easily be fixed since everyone involved has a copy of the chain.

Mining and consensus: definition
The blockchain is a chain of blocks. But for a block to be validated, it is necessary to find a consensus, that is to say that 51% of the nodes of the network must agree to validate this block.
Each blockchain has its own consensus and reward system.
For example, on the Bitcoin blockchain, the validation of a block requires a very complex calculation involving the transactions included in the block. The first to find the solution receives bitcoins in exchange for this proof of work. Those who have participated in this work (the miners) will receive a reward: this is called the "Proof of Work".
On other channels, the operation is different. For example, the Ethereum chain is based on "Proof of Stake" which gives more weight to stakeholders who own Ethereum, considering that they have more credibility to validate blocks.

Token / token / coin: definition
Although these three terms all refer to a unit of value, some clarification is necessary. A coin is a unit of value with its own blockchain, like Bitcoin or Ether. When the unit of value does not have a dedicated blockchain, such as the Basic Attention Token (BAT, which uses the Ethereum blockchain), it is called a token (which translates to token).

Smart Contract: definition
A Smart Contract is contained in most digital assets. In addition to the proof of possession, it can allow other actions such as for example a right to vote. This is the case of the BAR, FC Barcelona token, which allows any holder to participate in the life of the club in different ways, to possibly benefit from reductions on places or to participate in draws.
NFT: definition
A Non-Fungible Token, or Non-Fungible Token, is a somewhat special asset because it is unique. An NFT will represent a title of ownership of all or part of a digital or physical asset. It can be an image, a feature film or a music album. An NFT contains a smart contract whose terms are defined by the creator. For example, you can buy an animated image and, if you resell it, a commission for the artist can be paid to him automatically. NFTs have thus created a second-hand market for digital goods, and it will soon be possible to resell a downloaded game.

Exchange: definition
An exchange, as the name suggests, is a platform for buying and selling cryptocurrencies or NFTs. The best known are Binance, Coinbase, Huobi, Opensea. These marketplaces are to crypto-assets what stock exchanges are to equities.