Product Essential Steps for a Successful Digital Transformation
Nov 20, 2025 4 min read

Essential Steps for a Successful Digital Transformation

As indicated by BPI France in its reports, the digitalization of French SMEs has significantly accelerated since 2020. Digital transformation is no longer just a technological update but a profound overhaul that must align tools with the company’s ambitions. 1. Define a Clear Vision and Strategic Objectives Before even discussing code or software, the first […]

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Design How Strava Transformed Solitary Effort into a Collective Quest(A targeted example of successful gamification)
Nov 22, 2025 4 min read

How Strava Transformed Solitary Effort into a Collective Quest(A targeted example of successful gamification)

The Invisible Crown: How Strava Transformed Solitary Effort into a Collective Quest Let’s be honest: you’ve downloaded that fitness app, filled out your profile, and then… nothing. The treadmill gathered dust, and the icon remained frozen on your screen. The real challenge, you know, isn’t running; it’s starting again. Strava understood this battle better than […]

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Tech Streamline Your AWS Applications with the SQS and Lambda Duo
Nov 21, 2025 4 min read

Streamline Your AWS Applications with the SQS and Lambda Duo

Imagine a toll booth on the A7 highway during a summer traffic jam, with only one lane open. One car taking its time to pay blocks everyone behind. This is exactly what happens when an application processes all its tasks in real-time. Your API receives an order and must chain several actions: validate the payment, […]

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Tech Alternatives to LLMs: World Models, VLA, SSM, etc.
Jun 16, 2026 15 min read

Alternatives to LLMs: World Models, VLA, SSM, etc.

The Current AI Horizon and Its Limitations Since 2022, AI has become an accessible conversational partner for everyone, changing how we interact with technology. Large Language Models (LLMs) have been at the heart of this transformation, making natural language an unprecedentedly simple user interface. However, this advance is just a starting point. One of their […]

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Design Transforming Usage into Lasting Habits: Gamification in Apps
Nov 20, 2025 4 min read

Transforming Usage into Lasting Habits: Gamification in Apps

The Subtle Echo: Transforming Usage into a Lasting Habit Let’s be honest: you downloaded this app with impeccable resolve, but now it’s just another icon in the long list of forgotten apps. The true victory, the one that defines a platform’s success, is never the first installation click. It’s measured over time. The fundamental challenge […]

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Tech Facial Recognition: Building a Complete, Simple, and Lightweight System
Nov 21, 2025 6 min read

Facial Recognition: Building a Complete, Simple, and Lightweight System

Introduction Facial recognition is part of the broader field of computer vision. Thanks to the dramatic advances in Deep Learning over the past decade, this field, and all its practical applications, has reached an impressive level of maturity. But the good news is that understanding how a facial recognition system actually works, and even building […]

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Tech Building a Scalable and Cost-Effective Backend with AWS Lambda and Docker
Nov 19, 2025 5 min read

Building a Scalable and Cost-Effective Backend with AWS Lambda and Docker

Rethinking Backend Architecture with Serverless You’re developing an application with a backend that has activity spikes during the day and almost no activity at night. There are several solutions to handle this: This approach has quite a few advantages. First, taking AWS as an example, it’s very easy to set up. In broad strokes, you […]

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Tech Understanding AI in 2025: From Large Language Models to No-Code Automation
Nov 19, 2025 5 min read

Understanding AI in 2025: From Large Language Models to No-Code Automation

The AI Landscape Before the LLM Revolution Before 2022, artificial intelligence was already part of our daily lives, but more subtly. It manifested through recommendation algorithms on apps like Instagram and Amazon, or in translation tools like DeepL. These systems worked very well but were specialized: each AI was designed for a single specific task, […]

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Design A vow for beauty
Nov 20, 2025 1 min read

A vow for beauty

At Fenxi, our vow is to add beauty. Beauty in how things work. Beauty in how they feel. Beauty in the way they endure.

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