20+ years in IT project management. Certified Bitcoin Professional.
Builder of the crypto world's missing Bloomberg.
She didn't come from finance. She came from projects.
For over 20 years, Chantal Läng worked as an IT project manager — a role that trained her to think in terms of before and after. A project's value isn't in its launch. It's in what changes because of it.
In early 2017, a banker gave a conference. Chantal was in the audience. What she heard wasn't pitch material about returns or volatility. It was two stories that stopped her in her tracks.
The first: a project sending funds directly into a refugee camp in sub-Saharan Africa — bypassing the corruption that typically swallowed donations before they arrived. The second: a blockchain securing gaming cards against counterfeiting, permanently, without a central authority.
“I found it brilliant,” she says. “Because as a project manager, I think in terms of projects — there's a before, there's an after. And the after should be better.”
She started investing in early 2017. She read white papers. She listened to founders. She went deep.
She rode the full 2017 bull run — the mania, the altcoin peak, the euphoria. Then came the crash. The 2018 bear market cleared the room. Almost overnight, no one around her cared about crypto anymore.
She kept going.
While the market bled and the headlines turned hostile, Chantal continued studying, attending conferences, and building her knowledge base. She set herself a challenge: pass the CBP — Certified Bitcoin Professional — before the end of 2018.
The exam is notoriously difficult. It requires deep mastery of the technical architecture behind Bitcoin: cryptography, the UTXO model, scripting, network consensus. She sat it for the first time in May 2018. She didn't pass.
She sat it again in December 2018. On December 31st, 2018, she received her result: pass.
That same discipline — setting a goal, going deep, not quitting — would define everything she built next.
By 2019, Chantal had moved beyond personal investing. She began training small groups, giving conferences in community and professional settings, and sharing what she had learned about evaluating crypto projects through the lens of a business analyst.
Her university postgraduate degree in Business Analysis wasn't a credential she wore lightly. It gave her a methodology: assess a project by comparing its current state against what it promises to become. In crypto, where most projects live entirely in their roadmaps, that ability to separate signal from noise was rare.
In 2019, she co-authored the “Blockchain Project Manager” training program with ALYRA — one of France's most respected blockchain training institutions, recognized by Pôle Emploi, Paris Code, and the CPF. It was a professional-grade curriculum built for people who needed to understand blockchain from a strategic and technical standpoint, not just a speculative one.
In late 2020, she launched CryptoExperts, her own training program. In February 2021, she opened a private community of investors and learners. Together, they rode the 2021 bull market — and they had the data to navigate it.
Obtained December 31st, 2018. One of the most technically demanding certifications in the Bitcoin ecosystem, covering cryptography, scripting, consensus mechanisms, and network architecture.
The methodological foundation behind CryptoScores' scoring approach: evaluating projects by their before-and-after impact, not just their current market metrics.
Co-created with ALYRA (2019–2021). Recognized by Pôle Emploi, Paris Code and the CPF. A professional curriculum for strategic blockchain adoption.
Created and teaches the "Scoring in DeFi" module as part of the school's Decentralized Finance curriculum.
Including WAKWELI (wakweli.com) and ADMCS (admcs.eu). Active advisory roles across DeFi, supply chain, and infrastructure projects.
Geneva-based investment fund (2021-2023). Applying her scoring and business analysis expertise in an institutional investment context.
Since 2023, Chantal has been a recurring speaker at major European crypto events — from large conferences to private investor groups.

GEC — Geneva Event Crypto
Jun. 2024 · Geneva

Decentral House
Jun. 2024 · Geneva
Biarritz Shaka
How to Front-Run an Altcoin Bull Run
Event Lyon
50 Hours of Backtesting: The Results
Paris Bakery — Solana Hackathon
50 Hours of Backtesting: The Results
SwissBorg — Private Group Pegasus
Which Crypto Will Perform Best in the Coming Months
GEC — Geneva Event Crypto
50 Hours of Backtesting: The Results
Decentral House
Understanding DYOR Analysis from A to Z
Académie Crypto Surfer
How to Find the Best Hidden Gems Before They Go Mainstream
Biarritz Shaka
-90% Altcoin Crash: What the Hell Happened?
Biarritz Shaka
How to Spot Hidden Gems on Solana and Tonchain
Biarritz Shaka
Mastering Crypto Token Benchmark
Multiple appearances on the leading French-speaking crypto channels

Talk of Fame avec Chantal Läng, Experte crypto depuis début 2017
Blockchain Business School

De l'IT aux millions en crypto : l'histoire incroyable de Chantal Läng
Smart Talk's

Interview sans filtre de Chantal LANG
The Crypto School - Tuhiti JEDI

3 clés pour dénicher les pépites de demain — Wallcrypt TOME 2
WallCrypt

Au Cœur de la Blockchain, éduquer pour Innover #52
TOKENS TALKERS

Gagnez du Temps sur l'Analyse des Cryptos avec CryptoScores
CryptosFC

Top 4 CRYPTOS Chantal LANG — Les tendances à surveiller (Bullrun 2025)
Inspecteur Crypto

Comment la DeFi révolutionne l'économie et COMMENT en profiter
Dim Decrypt

Comment trouver des cryptos prometteuses x10 x100 ?
Jonathan Nowak - Fructify_io
Chantal shares market analysis, crypto education, and insights from the blockchain conference circuit on her public channels. Her YouTube channel includes early footage of the spreadsheet models that would eventually become CryptoScores.