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Hadil Ben Abdallah

Software Engineer • Technical Content Writer (250K+ readers) I turn brands into websites people 💙 to use

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Technical Writer & Social Media Manager

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The Small Details That Make a Website Feel Finished (And Quietly Improve Accessibility, Performance, and Trust)

Performance testing via incognito mode

The Small Details That Make a Website Feel Finished (And Quietly Improve Accessibility, Performance, and Trust)

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4 min read
Web Development Is More Than Frontend and Backend (Here’s What Actually Matters)

Web Development Is More Than Frontend and Backend (Here’s What Actually Matters)

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4 min read
The 15 Git Commands Every Software Engineer Uses (And Why They Matter More Than You Think)

The 15 Git Commands Every Software Engineer Uses (And Why They Matter More Than You Think)

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6 min read
Coding Without Pressure: How Slowing Down Helped Me Learn Faster

Coding Without Pressure: How Slowing Down Helped Me Learn Faster

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3 min read
The Hard Truth About Learning to Code (That No One Tells You)

The Hard Truth About Learning to Code (That No One Tells You)

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3 min read
I Had No Weekend Plans… So I Let Earth Tell Its Story 🌍

DEV Weekend Challenge: Earth Day

I Had No Weekend Plans… So I Let Earth Tell Its Story 🌍

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Comments
3 min read

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30 Web Development Tips from a Mid-Level Developer

30 Web Development Tips from a Mid-Level Developer

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7 min read
Data Engineering Interview Prep (2026): What Actually Matters (SQL, Pipelines, System Design)

Prioritizes clear thinking under pressure

Data Engineering Interview Prep (2026): What Actually Matters (SQL, Pipelines, System Design)

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8 min read
Final Round AI vs Interview Coder: Best AI Tool for Coding Interview Prep (2026)

Final Round AI vs Interview Coder: Best AI Tool for Coding Interview Prep (2026)

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Comments 4
7 min read
Do You Actually Need an AI Gateway? (And When a Simple LLM Wrapper Isn’t Enough)

Do You Actually Need an AI Gateway? (And When a Simple LLM Wrapper Isn’t Enough)

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7 min read
How a Payment Problem Unexpectedly Changed My Career Path in Tech

WeCoded 2026: Echoes of Experience 💜

How a Payment Problem Unexpectedly Changed My Career Path in Tech

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8 min read
Is Paying for an AI Interview Assistant Worth It? A Real Developer’s Breakdown (2026)

Is Paying for an AI Interview Assistant Worth It? A Real Developer’s Breakdown (2026)

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5 min read
Spektrum: Turn Natural Language into Live Web Apps (Deploy in Minutes with AI)

Spektrum: Turn Natural Language into Live Web Apps (Deploy in Minutes with AI)

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10 min read
The Best AI Interview Assistant for Remote Tech Jobs (A Practical Guide for Developers)

The Best AI Interview Assistant for Remote Tech Jobs (A Practical Guide for Developers)

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7 min read
How to Run MCP Servers in Production (Security, Scaling & Governance for AI Tooling)

How to Run MCP Servers in Production (Security, Scaling & Governance for AI Tooling)

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8 min read
How to Use Bifrost CLI with Any AI Model (Claude Code, Codex, Gemini & Opencode)

How to Use Bifrost CLI with Any AI Model (Claude Code, Codex, Gemini & Opencode)

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7 min read
How to Build a Multi-Provider LLM Infrastructure with an AI Gateway (OpenAI, Claude, Azure & Vertex)

How to Build a Multi-Provider LLM Infrastructure with an AI Gateway (OpenAI, Claude, Azure & Vertex)

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7 min read
Final Round AI vs Interview Sidekick: Which AI Actually Helps You Pass Technical Interviews in 2026?

Final Round AI vs Interview Sidekick: Which AI Actually Helps You Pass Technical Interviews in 2026?

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5 min read
How to Scale Claude Code with an MCP Gateway (Run Any LLM, Centralize Tools, Control Costs)

How to Scale Claude Code with an MCP Gateway (Run Any LLM, Centralize Tools, Control Costs)

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6 min read
How I Prepare for Software Engineering Interviews in 6 Days (Without Burning Out)

How I Prepare for Software Engineering Interviews in 6 Days (Without Burning Out)

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6 min read
Top 5 Enterprise AI Gateways in 2026 (Ranked for Scale, Governance & Production Readiness)

Top 5 Enterprise AI Gateways in 2026 (Ranked for Scale, Governance & Production Readiness)

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8 min read
I Reviewed Final Round AI for Technical Interviews: Here’s What Actually Matters in 2026

I Reviewed Final Round AI for Technical Interviews: Here’s What Actually Matters in 2026

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6 min read
Final Round AI Alternatives in 2026: What Engineers Should Actually Pay Attention To

Final Round AI Alternatives in 2026: What Engineers Should Actually Pay Attention To

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7 min read
Top 5 LLM Gateways for Production in 2026 (A Deep, Practical Comparison)

Top 5 LLM Gateways for Production in 2026 (A Deep, Practical Comparison)

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7 min read
Final Round AI vs Cluely: Which AI Actually Helps Developers When It Matters Most?

Final Round AI vs Cluely: Which AI Actually Helps Developers When It Matters Most?

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6 min read
LiteLLM vs Bifrost: Comparing Python and Go for Production LLM Gateways

LiteLLM vs Bifrost: Comparing Python and Go for Production LLM Gateways

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7 min read
How Bifrost’s MCP Gateway and Code Mode Power Production-Grade LLM Gateways

How Bifrost’s MCP Gateway and Code Mode Power Production-Grade LLM Gateways

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7 min read
If You Feel Stuck in Programming, Read This

If You Feel Stuck in Programming, Read This

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3 min read
Final Round AI vs Parakeet AI: A Real Developer’s Comparison

Final Round AI vs Parakeet AI: A Real Developer’s Comparison

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5 min read
Bifrost: The Fastest LLM Gateway for Production-Ready AI Systems (40x Faster Than LiteLLM)

Bifrost: The Fastest LLM Gateway for Production-Ready AI Systems (40x Faster Than LiteLLM)

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6 min read
How to Crack Any Software Developer Interview in 2026 (Updated for AI & Modern Hiring)

How to Crack Any Software Developer Interview in 2026 (Updated for AI & Modern Hiring)

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5 min read
The 2026 Software Developer Roadmap: From Rejections to a Dream Tech Job

The 2026 Software Developer Roadmap: From Rejections to a Dream Tech Job

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6 min read
10 Best AI Interview Helpers for 2026

10 Best AI Interview Helpers for 2026

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9 min read
10 Best Coding Interview Practice Tools for 2026 🔥

10 Best Coding Interview Practice Tools for 2026 🔥

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7 min read
10 Best Interview Prep Tools for 2026 🔥

10 Best Interview Prep Tools for 2026 🔥

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7 min read
Building a Stunning Travel Agency Landing Page with Uno Platform — My WOW Factor Challenge Submission 🤩

AI Challenge for Cross-Platform Apps - WOW Factor Submission

Building a Stunning Travel Agency Landing Page with Uno Platform — My WOW Factor Challenge Submission 🤩

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4 min read
From Zero to Beautiful UI: How I Built an Instagram-Like Layout Using Uno Platform Hot Design 🔥

AI Challenge for Cross-Platform Apps - Hot Design Showcase Submission

From Zero to Beautiful UI: How I Built an Instagram-Like Layout Using Uno Platform Hot Design 🔥

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4 min read
Final Round AI vs Sensei AI: Which One Really Prepares You for the Real Interview?

Final Round AI vs Sensei AI: Which One Really Prepares You for the Real Interview?

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4 min read
Every Sunday, I Refactor Old Code and It’s the Smartest Habit I’ve Ever Built

Every Sunday, I Refactor Old Code and It’s the Smartest Habit I’ve Ever Built

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3 min read
🎃 Halloween Party 2025: A Responsive Halloween Landing Page for the Dev.to Frontend Challenge 👻

Frontend Challenge Perfect Landing Submission 🦇🎃

🎃 Halloween Party 2025: A Responsive Halloween Landing Page for the Dev.to Frontend Challenge 👻

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3 min read
Final Round AI vs. Verve AI: Which AI Interview Copilot Boosts Your Job Offers the Most?

Final Round AI vs. Verve AI: Which AI Interview Copilot Boosts Your Job Offers the Most?

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6 min read
10 Best AI Interview Copilot Tools for 2026 🤖

10 Best AI Interview Copilot Tools for 2026 🤖

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11 min read
You’re a Real JavaScript Developer Only If...

You’re a Real JavaScript Developer Only If...

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2 min read
From Zero to 373 Days: How Daily LeetCode Challenges Transformed My Programming Journey 🔥

From Zero to 373 Days: How Daily LeetCode Challenges Transformed My Programming Journey 🔥

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5 min read
🚀 From DSA to Deployment: What a Real Full-Stack Job Interview Looks Like in 2025

🚀 From DSA to Deployment: What a Real Full-Stack Job Interview Looks Like in 2025

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6 min read
10 AI Skills Companies Are Looking for in 2025

10 AI Skills Companies Are Looking for in 2025

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5 min read
🚀 Modern Intranet Dashboard UI Built for the Axero Frontend Challenge

Frontend Challenge Holistic Webdev Submission

🚀 Modern Intranet Dashboard UI Built for the Axero Frontend Challenge

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3 min read
💻 How to Crack Any Software Developer Interview in 2025 🔥

💻 How to Crack Any Software Developer Interview in 2025 🔥

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5 min read
💻 10 Genius Technical Projects That Can 10x Your Resume in 2025 💼

💻 10 Genius Technical Projects That Can 10x Your Resume in 2025 💼

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5 min read
🚀 15 Best AI Tools Every Developer Should Use to Crush Their Interviews 💻

🚀 15 Best AI Tools Every Developer Should Use to Crush Their Interviews 💻

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8 min read
🚀 5 VSCode Extensions That Will Make You Actually Enjoy Coding Again 🎉

🚀 5 VSCode Extensions That Will Make You Actually Enjoy Coding Again 🎉

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3 min read
🎯 How to Structure the Perfect Answer for “Tell Me About Yourself” in 2025 Interviews 🗣️

🎯 How to Structure the Perfect Answer for “Tell Me About Yourself” in 2025 Interviews 🗣️

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4 min read
🎯 Top 30 Behavioral Interview Questions That Can Make or Break Your Interview 🔥

🎯 Top 30 Behavioral Interview Questions That Can Make or Break Your Interview 🔥

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9 min read
💻 If You Can’t Answer These 40 Next.js Questions, You’re Not Ready for 2025 Interviews ⚠️

💻 If You Can’t Answer These 40 Next.js Questions, You’re Not Ready for 2025 Interviews ⚠️

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14 min read
💻 40 Full-Stack Interview Questions Every Developer Should Prepare in 2025 🔥

💻 40 Full-Stack Interview Questions Every Developer Should Prepare in 2025 🔥

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12 min read
🚀 30 DSA Patterns You Need to Master Before Your Next Interview in 2025 🔥

🚀 30 DSA Patterns You Need to Master Before Your Next Interview in 2025 🔥

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Comments 13
6 min read
💻 40 JavaScript Interview Questions Every Frontend Developer Should Prepare in 2025 🔥

💻 40 JavaScript Interview Questions Every Frontend Developer Should Prepare in 2025 🔥

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10 min read
🧠 40 System Design Questions That Could Land You a $150K Job in 2025 💰

🧠 40 System Design Questions That Could Land You a $150K Job in 2025 💰

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9 min read
🐍 40 Python Interview Questions for 2025 — How Many Can You Answer? 🎯

🐍 40 Python Interview Questions for 2025 — How Many Can You Answer? 🎯

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9 min read
🚀 40 React Interview Questions Top Tech Companies Are Asking in 2025 🔥

🚀 40 React Interview Questions Top Tech Companies Are Asking in 2025 🔥

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11 min read
💻 40 Web Developer Questions Recruiters Actually Ask in 2025 🔥

💻 40 Web Developer Questions Recruiters Actually Ask in 2025 🔥

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12 min read
Web3 Gaming and the Metaverse: The Future of Play and Ownership🎮

Web3 Gaming and the Metaverse: The Future of Play and Ownership🎮

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6 min read
15 Skills Every Software Engineer Should Have in 2025 🚀

15 Skills Every Software Engineer Should Have in 2025 🚀

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7 min read
RESTful vs. GraphQL: Which One Should You Choose? 🤔

RESTful vs. GraphQL: Which One Should You Choose? 🤔

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3 min read
Top 10 JavaScript Animation Libraries in 2025

Top 10 JavaScript Animation Libraries in 2025

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4 min read
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