Alain Nicolas

When security fails because maintenance did

Sat, 11 Apr 2026 00:00:00 +0200

When the React2Shell vulnerability CVE-2025-55182 was disclosed on December 3 2025, many teams panicked. Not because the exploit was particularly sophisticated, but because they immediately understood the real cost.

Dozens of applications were involved, each frozen on its own version of React or Next.js, sometimes even tied to a specific Node runtime. Some had not been touched in months. Others in years. Before applying any fix, the first problem was not security.

The Junior Path Is Disappearing

Tue, 06 Jan 2026 00:00:00 +0200

With the rise of credible LLMs capable of generating usable applications in a matter of hours, even for non technical people, a familiar narrative keeps coming back.

Junior developers are doomed.
Companies will stop hiring graduates.
The field is saturated.
We are all about to be replaced.

Some of this fear is justified. The pace at which models improve, tools mature and knowledge spreads is unprecedented. Pretending otherwise is denial.

Linea Developer Hub

Sat, 03 Jan 2026 00:00:00 +0000

Project Context

The Linea ecosystem is experiencing rapid growth, with numerous apps and protocols deployed. To support this expansion, Linea needed a unified portal allowing developers to manage their presence in the ecosystem autonomously.

Linea Developer Hub was born from this need: a self-service back-office where development teams can submit their applications, manage their events, link their tokens, and track their analytics.

Key Features

App Submission

A multi-step submission process allows developers to register their applications:

Linea Hub

Sat, 03 Jan 2026 00:00:00 +0000

Project Context

Linea needed a platform to showcase its growing ecosystem. Beyond a simple directory, the goal was to create an engagement hub capable of attracting and retaining users through gamification mechanics.

Linea Hub addresses this need by combining application discovery, market data aggregation, and a daily rewards system.

Key Features

App Directory

A comprehensive catalog of applications in the Linea ecosystem:

Category Navigation: DeFi, NFT, Gaming, Infrastructure, etc.
Detailed Listings: description, links, contracts, statistics
Analytics Integration: usage data via Dune Analytics
Leaderboard: apps ranked by popularity

Strava Segment Attestations

Sat, 03 Jan 2026 00:00:00 +0000

Project Context

What if your athletic performances could become permanent cryptographic proofs? Strava achievements remain locked within the app today, with no way to prove them verifiably elsewhere.

Strava Segment Attestations creates a bridge between the sport world and Web3, allowing athletes to transform their completed Strava segments into permanent onchain attestations on the Linea blockchain.

Value Proposition

For Athletes

Permanence: unlike screenshots, attestations are immutable

Verification: anyone can verify the authenticity of your performances

Discord Attestation

Fri, 02 Jan 2026 00:00:00 +0000

Project Context

In the Web3 ecosystem, digital identity remains a major challenge. How do you prove who you are without compromising your privacy? How do you link your social identities to your wallet without relying on a central authority?

Discord Attestation addresses this need by allowing users to create cryptographic proofs of their Discord identity, permanently stored on the Linea blockchain via the Verax protocol.

Key Features

The application offers a smooth user experience in three steps:

Proof of Audit

Fri, 02 Jan 2026 00:00:00 +0000

Project Context

The smart contract audit industry suffers from a trust problem: how do you prove that a contract has actually been audited? PDF reports can be forged, website badges easily copied, and no standard exists to verify these claims independently.

Proof of Audit transforms traditional audits into verifiable cryptographic proofs, permanently stored on the blockchain via the Verax protocol.

The Problem Solved

Current Situation

Protocols display "Audited by X" with no onchain proof
PDF reports can be modified or misrepresented
No standard way to verify an audit occurred
Fake audit firms proliferate
Information asymmetry hurts investors

Bunny Universe

Mon, 02 Jun 2025 00:00:00 +0000

Bunny Universe: Ecosystem enhancement

Contacted by @Supertramp in December 2024, I developed several tools to enhance the experience of Bunny Universe members, a popular NFT community on Linea. These tools improve interaction with the collection and give access to relevant data.

Project context

Bunny Universe is a major NFT collection on Linea. As a developer passionate about the ecosystem, I created several components to improve user experience and make the collection’s data more accessible.

Linea Token API

Mon, 02 Jun 2025 00:00:00 +0000

For the past few months, we’ve been working on a new piece of infrastructure for builders in the Linea ecosystem: the Token API.

The idea is simple: give easy, fast, and reliable access to key information about ERC-20 tokens on Linea. Prices, metadata, stats, etc. Everything you need to plug into a dashboard, a dapp, a bot, an explorer, or anything else.

The API is already live in Linea Hub, the entry point to explore the Linea ecosystem, and in MetaMask Portfolio.

Linea Proof-of-Humanity API

Sun, 01 Jun 2025 00:00:00 +0000

Project Context

Sybil attacks represent one of Web3’s major challenges: how do you ensure that an address corresponds to a unique human and not a bot or multiple accounts controlled by the same person?

Linea Proof-of-Humanity (PoH) is an infrastructure for verifying that an Ethereum address belongs to a verified human user while preserving their privacy. The system relies on the Verax attestation protocol and offers onchain integration via EIP-712 signatures.

My personal Git flow

Fri, 02 May 2025 00:00:00 +0200

Over the years and across many projects, I’ve refined a way of working with Git that makes my life easier.

It’s probably not perfect. But it works perfectly for me, and it helps teammates who are less comfortable with Git avoid a lot of headaches. So I’m sharing it here in case it helps someone else.

The basics

I always start from the main branch. I create a feature branch with a clear name:

Three-year anniversary at Consensys

Sat, 08 Mar 2025 00:00:00 +0200

I joined Consensys three years ago this week. And what an amazing journey it has been! Never a dull day in the crypto space, always something new to discover.

From my very first day, when my manager asked me to integrate Bitcoin into a DeFi project (I only knew Ethereum at the time) to joining the Linea team, I’ve worked on countless products and with so many teams. But one thing has always remained the same: the passion, the drive, and the incredibly smart people everywhere. I’m humbled by the people around me, hard workers, performance-driven but also extremely human and approachable. Colleagues turned into friends, and I’m forever grateful for the memories we create every day.

eFrogs Attestation

Wed, 26 Feb 2025 18:00:00 +0000

eFrogs Attestation: Prove your Membership on Linea

Do you own eFrogs on Linea and want to prove your membership in this amazing community? With eFrogs Attestation, you can now do so using Verax.

Project Context

In April 2024, this project was created during a hackathon hosted by Linea and eFrogs. Developed in collaboration with Orion, it won second place in the competition. Initially built as a prototype, the project has evolved into a fully functional app deployed on the mainnet.

Fetch & export your transactions

Wed, 26 Feb 2025 15:00:00 +0200

Tracking your onchain activity can be a hassle, especially if you need a quick export of your transactions for analysis. So I built Transaction Exporter, a simple Node.js script that fetches transactions from a blockchain explorer and exports them to CSV.

What it does

Fetches both normal and internal transactions
Exports the data into an easy-to-use CSV format
Works with any Etherscan-compatible explorer (Etherscan, Polygonscan, etc.)

How to use it

Clone the repo: transaction-exporter
Install dependencies: npm install
Add your API key and base URL in a .env file
Run: npm run fetch <address> <handle>

NFT rarity: a deep dive

Mon, 03 Feb 2025 15:00:00 +0200

"How rare is my NFT?"

I recently spent some time with the Bunny Universe community, where this question came up a lot. Each Bunny is unique, but their traits (fur color, accessories, background, etc.) make some rarer than others.

ℹ️	I’m not affiliated with Bunny Universe and I’m not a founder of this ecosystem. However, I’m part of the community and I truly appreciate their work. Of course, this is not financial advice.

Attest your eFrogs on Linea with Verax

Sat, 11 Jan 2025 16:54:16 +0200

Do you own eFrogs on Linea? Do you want to prove you’re part of this amazing community?

Now you can, thanks to Verax on efrogs.alainnicolas.fr!

Project origins

In April 2024, I built this project in collaboration with my friend Orion. Together, we won second place in the hackathon organized by Linea and eFrogs 🐸.

At the time, it was just a simple prototype. But after a few months, it was time to finalise and launch a mainnet version.

Snaps Permissionless Distribution

Tue, 23 Jan 2024 00:00:00 +0000

The context

Since the launch of the MetaMask platform allowing the creation and use of "plugins" on the wallet, these "Snaps" must be validated by Consensys. Indeed, it is necessary to verify that they respect the imposed security rules, but also the good development and marketing practices pushed by the platform.

This validation being totally centralized and relying only on a company, one can see an opposition to the thesis of decentralization and freedom advocated by the web3 ecosystem.

Verax Attestation Registry

Sat, 20 Jan 2024 00:00:00 +0000

The context

The first event of the "Linea Voyage", a quest where participants had to discover the ecosystem of applications and protocols deployed on Linea, met with major enthusiasm. Added to this is the possibility of an airdrop on the same network. Almost automatically, these circumstances led to the appearance of "sybils", in other words, multiple Ethereum accounts owned by a single person, to maximize their exposure to a potential airdrop.

Lineaster

Sat, 30 Dec 2023 00:00:00 +0000

The context

As part of the launch of its ZK-EVM type network, Consensys wanted to organize an event to invite as many users as possible to interact with the network. Indeed, it was both about making it known, and testing its ability to support a large number of users.

But to bring a large number of testers, they needed a reason to come. That’s why, during the "Testnet Voyage", Consensys chose to rely on applications around DeFi, but also identity with the ENS protocol, or the Lens protocol for the social aspect.

Crypto-lending Platform

Fri, 15 Dec 2023 00:00:00 +0000

The client

For confidentiality reasons, the name of this client cannot be revealed. They are a company already well established in the web3 domain, looking to expand their reach.

The project

The project involves the creation of a centralized cryptocurrency lending platform, against collateral provided by users.

Therefore, it was necessary to create a user interface that is understandable and clear enough to attract the largest number, but also to provide all the standard features in this type of application. This interface also comes in an "administrator" version to set the cryptocurrencies available as collateral or to borrow, the current loan offers, etc.

RoxTheCasbah

Sat, 06 May 2023 15:00:28 +0000

The context

Creation of a blog for my partner, RoxTheCasbah, to share her passion for knitting and sewing.

The technical solution

The first version

The first version of the site used Ghost, a complete blogging solution competing with WordPress. Based on an open-source and free tool, the blog was hosted on a small AWS machine.

The second version

In January 2021, I chose to switch to a static site generator, Hugo, in order to be able to host the generated pages for free.

This Site

Sat, 06 May 2023 15:00:28 +0000

Context

Creation of this site to introduce myself and share my passions.

My first desire was to showcase my skills in a more controlled way than, for example, on LinkedIn. Similarly, in order to efficiently centralize the articles I have written on Medium or Talan Labs' blog, I needed a blog.

Technical Solution

The Tool

This site is designed using a static site generator, Hugo, and hosted for free thanks to "GitHub Pages" service.

Manage your double life on Git!

Tue, 02 May 2023 20:00:00 +0200

Are you coding for work and personal projects on the same computer? Then you probably find yourself regularly committing with your personal email address on your professional projects, and vice versa.

And it’s annoying, isn’t it? Constantly having to rewrite the history on one side, the other side, with commits that are already finalized on a protected main branch, etc.

It’s time to put an end to this! I propose that you better configure your Git environments. For that, there are two possible approaches.

Free up space with npkill

Mon, 01 May 2023 10:00:00 +0200

Do you also have dozens of JavaScript/TypeScript projects buried in more or less well-organized folders on your computer? You know, those personal projects abandoned after the first commit and long-finished professional projects…

And at the same time, you see your hard drive filling up? Well, npm has the bad habit of downloading half the internet with each installation…

Here’s the solution to free up space without hassle and keep your revolutionary application project that barely started. Four years ago.

Sort your dependencies!

Sat, 29 Apr 2023 08:00:00 +0200

The Context

Dependency management is a crucial aspect of any project. In the Node.js world, npm is the standard tool for installing and managing dependencies, but let’s not forget its counterparts yarn and pnpm. The package.json file lists all the dependencies and their versions.

When working on a team project, it’s important to maintain the package.json file consistently. And that’s where the sort-package-json package comes in.

sort-package-json

It allows you to sort the package.json file alphabetically based on package names. This ensures consistency in the order of dependencies, making the file more readable and maintainable.

Blog It Yourself - Take it to the next level

Fri, 28 Apr 2023 08:00:00 +0000

Now that your blog is online and you’re motivated to write articles, it’s time to take it to the next level. Regardless of what anyone says, having readers and receiving feedback (preferably positive) boosts your ego and encourages you to do more and improve. But don’t forget, your blog is primarily YOUR blog.

Consider a Post as a Reminder

I believe it’s an excellent way to take ownership of your blog while increasing the publishing frequency: every time you learn something, you should write a post about it. Your blog then becomes an extension of your brain, capturing everything you can never seem to remember.

Blog It Yourself - My experience

Mon, 21 Mar 2022 00:00:00 +0000

As we discussed in the previous article, there are many obstacles that prevent us from writing articles. Here, I share my experience on how to overcome them.

Let’s explore how to overcome the dreaded writer’s block for developers! And let’s tackle the impostor syndrome that often immobilizes us.

To be completely transparent, I frequently face these obstacles myself. First and foremost within myself, but also among the people I’ve had the pleasure of working with for years. Here are some tips that I try to follow and share. Keep in mind that what works for me may not work for everyone…

Blog It Yourself - What holds us back

Fri, 11 Mar 2022 00:00:00 +0000

You have a beautiful blog, perhaps thanks to the previous article, but you struggle to write articles for it? It’s normal… There are numerous and real obstacles.

There are many "excuses" for not getting started, and most of the time, we believe in them wholeheartedly! Let me share the three main reasons I’ve heard for not writing articles.

I don’t have the expertise to write articles

Clearly the main reason that prevents all of us from getting started. The infamous "Imposter Syndrome"…

Blog It Yourself - Hugo

Tue, 01 Mar 2022 00:00:00 +0000

I was discussing the choice and use of Ghost as a blogging tool. After 18 months of use, for the reasons mentioned at the end of the [previous article](link:/en/blog/blog-it-yourself-ghost), I decided to change platforms. And also because after the free 12 months of the AWS instance, it was necessary to pay, even if it remains small amounts.

Static Site Generator?

First and foremost, it is important to understand that this is not just a technical solution change, but a change in mindset. WordPress or Ghost are software that expose a website along with writing and administration tools. In contrast, Hugo is just a site generator. It takes a theme and a list of content and generates HTML pages … that’s it!

Rewrite your Git history (and fast)

Thu, 24 Feb 2022 00:00:00 +0200

In cleaning up my repositories on GitHub, I came across old projects, some of which are ancient. Let’s not dwell on the shame one can feel when looking at code written almost 10 years ago; it’s inevitably very ugly…

But one thing caught my attention: many commits are not associated with my username or do not display my profile picture. Strange, since the most recent ones seem to correspond to my username and show my picture.

Blog It Yourself - Ghost

Mon, 17 Jan 2022 00:00:00 +0000

I mentioned it in my article about choosing a blog platform, the first choice for creating the blog RoxTheCasbah was Ghost.

So here’s an experience report on the installation, configuration, and usage of Ghost, which presents itself as an alternative to WordPress, simpler, lighter, and more modern.

Hosting

Let’s leave aside the paid version of Ghost that offers hosting by the company, and thus minimal configuration for the user. Let’s focus on the free and open-source version of the tool, to be self-hosted.

Blog It Yourself

Mon, 10 Jan 2022 00:00:00 +0000

In my opinion, all developers should have a blog! But how do you get started? Let’s explore the tools and techniques of writing.

Blog It Yourself - The choice

Mon, 10 Jan 2022 00:00:00 +0000

When my partner came up with the idea of creating a blog to share her passions, the question of technical choice quickly arose. Among developers (or "geeks," as some would say), we couldn’t avoid the debate…

Yes, for years and for a good while longer, anyone looking to create a website quickly is likely to turn to WordPress. Simply because the platform has proven itself over a long period and is by far the most widely used. More than 40% of currently active websites are based on WordPress (source : Kinsta). That’s simply enormous…

Goodbye Google (Analytics)!

Mon, 03 Jan 2022 00:00:00 +0200

Let’s start with a little quote:

"New year, new me"

— Too many people,too often

The Good Resolution

Let’s avoid resolutions that we won’t keep. Nevertheless, let’s try to improve ourselves regularly…

To start the year 2022, I have decided to do without Google Analytics to track visits to my site. Firstly, because avoiding Google is always a good idea, and secondly, because it is possible to achieve almost the same results without tracking our visitors.

Atelier 58

Sat, 18 Dec 2021 15:00:00 +0000

The context

Creation of the showcase site for the hair salon "Atelier 58" in Paris.

The technical solution

Tools

This site is designed using a static site generator, Hugo.

Integration of the Planity service for making appointments.

Implementation of navigation statistics tracking via Insights.

Theme

In order to save time, but also to best meet the needs of such a business, I started from the theme "Hugo Hero Theme".

Hosting

This site is hosted via Netlify.

Make documentation great again (Bonus)

Mon, 15 Nov 2021 00:00:00 +0200

After the general presentation of Spring REST Docs, I propose to go further by exploring small improvements that will make all the difference!

We will continue to base ourselves on my demonstration project available on GitHub: demo-spring-rest-docs.

Expose the documentation "automagically"

As we have seen, we are now able to generate an HTML page containing the documentation of our API. But that’s not the best way to make it available to API consumers, we can do better than that!

BNP CIB - Blockchain-as-a-Service

Sun, 14 Nov 2021 00:00:00 +0000

The Client

As a major player in the banking sector, BNP Paribas must stay at the forefront of available technologies. This is how blockchain and DLT technologies have become essential.

Like many large companies, BNP is divided into several entities that can all participate in the same project, which is not without raising challenges around collaboration.

The Project

To allow all BNP entities to experiment on the blockchain before easily joining a decentralized consortium, it was necessary to make accessible technologies that we can qualify as exotic.

Coface

Sun, 14 Nov 2021 00:00:00 +0000

The client

Coface is a major player in credit insurance. In order to remain competitive and gain new market share, the company needs to regularly offer new software products and solutions to its customers.

The project

Optimization and evolution of a web application (Cofanet Policy Master & Cofanet Policy Master Administration) for paying customers.

To achieve this, a technical refactoring of the project architecture and a redesign of the major features of the application were needed.

e-Paye

Sun, 14 Nov 2021 00:00:00 +0000

The client

e-Paye develops software dedicated to HRIS: payroll, digital safe, HR management, interview management, etc.

The project

Among the e-Paye modules, the one allowing the generation of payslips is particularly important and complex. Indeed, it must take into account sometimes changing legislation, but also be able to generate a large number of payslips in a short amount of time.

Technical stack

Client-side

JavaScript, HTML5, CSS3, jQuery, Ajax

Server-side

Spring (Core, MVC, Security, Data)
Java 8

EDF Commerce - Craftsmanship Evangelization

Sun, 14 Nov 2021 00:00:00 +0000

The client

EDF Commerce’s Digital Department has a dedicated team for PoC realization for the group’s various businesses.

The mission

The mission is to evangelize on the concepts of craftsmanship and industrialize the best practices to be implemented. This is how I was able to initiate the implementation of the first CI/CD pipelines via GitLab and Jenkins, but also push the use of SonarQube for code quality monitoring and Nexus for depositing generated artifacts.

FuturMaster - Calibrate Model

Sun, 14 Nov 2021 00:00:00 +0000

The Client

FuturMaster, a software editor specializing in supply chain management, called on Talan Labs to reinforce its development teams and speed up the redesign of its tool suite.

The Project

That’s how I became part of the first agile squad, made up of 3 developers, 1 designer and 1 Scrum Master. We were tasked with the redesign of the Calibrate Model module, which aims to display the sales history of a product and simulate its future sales.

FuturMaster - Master Data

Sun, 14 Nov 2021 00:00:00 +0000

Client

FuturMaster, a software editor specializing in supply chain management, called upon Talan Labs to strengthen its development teams and accelerate the revamp of its suite of tools.

Project

Following the success of the first Talan Labs squad’s intervention at FuturMaster on the Calibrate Model project, we embarked on the revamp of the Master Data module, which centralizes the data repository that feeds the other software suite modules.

In parallel with the development of functional user stories, there are many technical topics to consider, such as a reflection on the future database best suited to the specifics of the objects to be manipulated.

Gefco - Opteam

Sun, 14 Nov 2021 00:00:00 +0000

The client

Gefco is a major player in logistics and in particular in the transportation of automotive parts.

The project

Development of a scheduling system under constraints.

Technical stack

Desktop application

Java Swing

Database

OracleDB

Share2gether

Sun, 14 Nov 2021 00:00:00 +0000

Context

Share2Gether aims to create an event organization solution, similar to what Meetup.com offers.

I had the opportunity to share more details about this experience in a dedicated article.

Technical Stack

Client Side

The front-end is a Vue.js application that communicates with smart contracts deployed on the blockchain using the web3.js library.

Blockchain Side

Smart contracts written in Solidity are deployed on an Ethereum blockchain. Standard contracts provided by OpenZeppelin are used.

Talan Coin

Sun, 14 Nov 2021 00:00:00 +0000

The Context

Like all companies, Talan seeks to catalyze collaboration within itself. In addition, Talan wishes to strengthen its unity as a group despite distinct entities and a presence on 4 continents, and develop a horizontal organization far from classic vertical hierarchies.

An internal currency, common to all employees regardless of their location or hierarchical role, makes it possible to find a common point among all the actors in the company. It is also a way to allow everyone to better exchange, including between distinct teams, thus affirming a horizontal hierarchy.

Talan Labs Blog

Sun, 14 Nov 2021 00:00:00 +0000

Context

Maintenance of the Talan Labs blog, writing articles, before a complete overhaul in 2019/2020.

The Talan Labs blog allows for sharing the knowledge of Talan Labs employees.

Technical Solution

Legacy version

The first version of the site used WordPress, a well-known solution.

Overhaul

Given the difficulty of keeping such a site up to date while ensuring its security, we chose to radically change the technology to significantly reduce the attack surface.

VINCI Construction Terrassement - VCoin

Sun, 14 Nov 2021 00:00:00 +0000

The Context

After the success of Talan Coin, the VINCI group wanted to experiment with its own version of the application.

This is how we instantiated the VCoin application, with some specific features setting it apart from Talan Coin.

The Technical Stack

Client Side

Native iOS application
Native Android application
Angular web applications:
- Dashboard for statistical tracking and administration
- Store for objects and services payable in Talan Coins
- Desktop client (not in production)

Make documentation great again (2/2)

Mon, 08 Nov 2021 00:00:00 +0200

We have previously seen a presentation of the AsciiDoc language and the benefits of "Documentation as Code".

However, it is possible to make the documentation writing process even easier! It is customary to document the API that we develop to facilitate its maintenance and interactions with its consumers.

Even though one of the 4 values of agility promotes "working software over comprehensive documentation," we will see that we can provide both at the same time with a particularly useful tool.

(Easily) Make your website GDPR compliant!

Fri, 15 Oct 2021 13:02:05 +0100

Do you also love the consent banners that are now found on (almost) every website and dream of having one on your own? It’s normal, it looks so much more professional… And it’s also about respecting the rules!

GDPR, the real Cookie Monster

What is a cookie?

It is a small, fairly simple file that is placed in our browser when we visit certain websites. It is used, among other things, to identify us during our next visit.
This can sometimes be quite useful: the website can anticipate our display preferences, for example.

Make documentation great again

Fri, 01 Oct 2021 00:00:00 +0200

Who likes writing documentation for their product or API? Who is tired of finding outdated documentation when arriving on a project? Are you a developer and feel concerned? It’s time to switch to "Documentation as Code"!

It is customary to document the API we develop, to facilitate its maintenance and interactions with its "consumers". Even if one of the 4 values of agility promotes "working software over comprehensive documentation", we will see that we can propose both at the same time thanks to a particularly practical tool.

Make documentation great again (1/2)

Fri, 01 Oct 2021 00:00:00 +0200

Who enjoys writing documentation for their product or API? Who is tired of finding outdated documentation when joining a project?

Are you a developer who can relate? It’s time to switch to "Documentation as Code"!

The documentation everyone knows

The most basic example of "Documentation as Code" is the traditional README.md file at the root of every project. Ideally, this file contains the minimal documentation for the project, installation instructions, and perhaps a description of the main features.

Blockchain: From a school project to the business world

Wed, 04 Mar 2020 07:18:05 +0100

As I have already mentioned in a [previous post](link:/en/blog/blockchain-training-engineers-of-tomorrow/), the partnership between Talan and EPF made me discover the role of a trainer. But we went further by proposing a long-term project to a group of 5th-year students.

Shared expectations

Before diving into professional life through the end-of-studies internship, students must confront the business world through a 5-month project. Between the school project and the real project, it is an opportunity to put into practice the acquired knowledge and discover the "real" work methods of a company.

Blockchain Training at EPF

Sat, 18 Jan 2020 17:52:05 +0100

For several years now, I have had the opportunity to teach students at EPF. Switching to the other side of teaching is not an easy task, especially without experience… The partnership with EPF has made me discover the role of trainer. We went further by mentoring a group of students on a project for a whole semester.

Feedback on some extraordinary days!

Blockchain: Training the Engineers of Tomorrow

Sat, 18 Jan 2020 17:52:05 +0100

For the past two years, I have had the opportunity and pleasure to work with students from EPF, a general engineering school where I graduated in 2015. Transitioning to the teaching side of things is no easy task, especially without prior experience, but returning to "my" school has greatly facilitated this change in perspective.

An engineering school has the heavy responsibility of keeping its curriculum up to date to prepare students as effectively as possible for their entry into the workforce. That is why Talan has developed a partnership with EPF for a series of training programs on the theme of Blockchain for their 4th and 5th year students in the computer science field.

Corda

Mon, 11 Mar 2019 09:00:23 +0000

Discovery of Corda, the DLT developed by consortium R3 that claims to be a blockchain. Right or wrong?

Meetups at Talan

Tue, 24 Oct 2017 09:00:23 +0000

The reports of the meetups hosted by Talan that I had the pleasure of welcoming.

What is Talan Coin?

Tue, 17 Oct 2017 15:39:11 +0000

First presented on October 4 at the 1st Parliamentary Forum of the Blockchain, the virtual currency of the Talan group is about to enter the production phase. An opportunity to present in detail the ins and outs of a project, and an initiative unlike any other: Talan Coin!

Talan Coin Banner

Blockchain, everyone talks about it, from mainstream media to the most innovative startups. And yet, few are the ideas that go as far as the production phase. That’s why Talan wanted to stand out and offer its employees a real application of this booming technology. This is how the idea of an internal currency was born from the desire to unite the staff of an international group around a common sharing model.

Java EE: new direction

Wed, 16 Nov 2016 09:00:23 +0000

Perhaps for you the summer 2016 series was Stranger Things, but in the vast world of Java, a completely different series with multiple twists and turns has attracted all attention. Acquisition, rebellion, and polls, dive into the revolution of Java EE!