Artificial IntelligenceAI Agents in Production: The Real Cost After 3 Months on the Ground (Numbers Included)
Tokens, API costs, human supervision, error rates: a concrete field report on what AI agents actually cost in production, far from the YouTube demos.
recrutementDevelopment agency vs. staff augmentation: why I recommend direct staffing in 80% of cases
Margins of 30 to 50%, a non-coding project manager, juniors staffed on your project: the development agency model costs a lot for what it delivers. A 12-month cost comparison against a dedicated senior dev on a staff augmentation basis.
Tools & IDEsWindsurf AI vs Cursor: a senior dev's verdict after 3 weeks on a client engagement
I used Windsurf AI for 3 weeks on a client engagement. Pro configuration, Cascade vs Composer, technical debt detection: here is what actually changes compared to Cursor and Claude Code.
Tools & IDEsClaude Code Review: why I enable it on every PR
Claude Code Review runs 4 AI agents in parallel on every pull request. Under 1% false positives, 20 minutes per review, $15 to $25 per pass. A field report from a senior dev who uses it daily.
Tools & IDEsClaude Code for code reviews: a senior dev's take after 3 months
I've been using Claude Code Review on my projects for 3 months. Here's what it catches better than a human, what I refuse to delegate to it, and the real impact on my velocity.
Tools & IDEsClaude Code Review: I Let 4 AI Agents Handle My PRs
Claude Code Review dispatches a fleet of agents across every pull request. Cost, Anthropic's internal results, limitations: everything a lead dev needs to know before enabling it.
Artificial IntelligenceVibe coding in prod: the 5 mistakes that happen when there's no senior in the loop
74 CVEs in three months, 40% of apps deployed without authentication: vibe coding in production without a senior dev creates real damage. Here are the 5 most common mistakes.
MethodologyFixed price or time-and-materials for your dev: why the reassuring fixed price often ends up costing more
Fixed price feels safe with a set number, but change orders, rigidity and the risk markup inflate the bill. A data-driven comparison of fixed-price vs. time-and-materials for your development projects.
Artificial IntelligenceAI Isn't Crushing 'the Dev', It's Wiping Out the Interchangeable Junior (the Market Numbers)
The 2025-2026 data shows a clear scissor pattern: employment for junior developers is dropping while AI-augmented seniors are gaining ground. A data-driven breakdown and an actionable verdict.
MethodologyDev Team Velocity: How to Actually Measure It (and Why AI Won't Double It)
Story points, DORA, SPACE: which metrics actually measure a dev team's velocity? Field data shows AI doesn't double delivery, it shifts the bottlenecks.
Web DevelopmentHow Much Does a Custom Shopify/PrestaShop E-Commerce Site Cost?
Shopify or custom PrestaShop: a detailed comparison of the real costs over 3 years, including the hidden line items that quotes never show you.
MethodologyMVP Budget: How Much Should You Plan to Launch Your SaaS?
Scoping, design, development, deployment: a complete breakdown of the SaaS MVP budget in 2026, with real numbers per option (freelance, agency, offshore) and the traps to avoid.
Web DevelopmentHow Much Does It Cost to Build an App? Real Price Ranges by Project Type
MVP, e-commerce app, complex platform: the real cost of app development in 2026, broken down by project type, technology, and staffing model.
Web DevelopmentFreelance Developer Day Rates: The Real 2026 Numbers by Tech Stack and Seniority
The average freelance day rate sits at 450€/day in 2026, but the spread runs from 300€ (junior) to 1,200€ (AI/MLOps). A cross-table of tech stack vs. seniority, what the day rate hides, and why a dedicated developer at $210/day deserves a second look.
Web DevelopmentHow Much Does a Web Developer Cost in 2026? (Full-Time vs Freelance vs Offshore, Comparison Table)
Full-time, freelance, offshore: the real 2026 numbers for what a web developer costs, fully loaded. Comparison table and verdict.
MethodologyManaging a Remote Contract Developer: The 30-Minute Ritual That Stops Projects From Drifting
A daily 30-minute ritual is all it takes to manage a remote contract developer without scope creep, budget overruns, or quality slippage. Here is the exact format, battle-tested across a dozen engagements.
MethodologyHiring a Senior Dev Full-Time vs. on Contract at $210/day: The 12-Month Math
Full-time hire or contract for a senior dev? I ran the complete 12-month math, payroll taxes and recruiting included. The result is not even close.
MethodologyScaling Your Tech Team from Vietnam: What Actually Works
Eleven years in Vietnam running dev teams. What separates an offshore setup that frustrates from one that genuinely holds up.
Tools & IDEsClaude Code, Cursor, Copilot: Which One for Which Job in 2026
Three tools dominate AI coding assistance. They aren't playing in the same league. Here is, task by task, how our senior devs split them up day to day.
Artificial IntelligenceThe Augmented Developer: Why One Senior + AI Is Worth a Whole Team
A senior developer equipped with the right AI tools now ships what used to take a small team two years ago. How, why, and where the model hits its limits.