Free Developer Tools Worth Keeping in Your Toolkit
A curated list of free tools that full stack developers actually use: API clients, database GUIs, diagramming, local tunnels, monitoring, analytics and the small utilities that save hours.
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Tips & writing
Notes from the workbench
Practical engineering tips, design theory and performance breakdowns — written for developers and founders who like their advice tested in production.
Filtering by tag #web-development — clear
How to Fix CORS Errors (and Actually Understand Them)
That red "blocked by CORS policy" message is the browser doing its job. Here is what it protects, why preflight requests fail, and how to fix CORS on the server for good.
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Web Application Security Checklist for Full Stack Developers
You don't need to be a security specialist to avoid the bugs attackers exploit most. A practical checklist covering injection, XSS, CSRF, access control, secrets, dependencies and headers.
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JWT vs Session Authentication: Which One Should You Use?
JWTs are popular, but popular isn't the same as right for your app. A clear comparison of sessions and tokens, where each one shines, and the storage mistakes that create security holes.
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OAuth and Social Login Explained (Without the Jargon)
"Sign in with Google" looks like one button but involves redirects, codes, tokens and a few important security checks. How OAuth 2.0 and OpenID Connect work, and how to implement them safely.
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Technical SEO for Developers: What Actually Moves the Needle
Great content can't rank if search engines can't crawl, render or understand it. The technical SEO checklist developers control: indexability, titles, canonicals, sitemaps, structured data and speed.
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Freelance Web Development: How to Find Clients and Keep Them
Getting the first clients is the hardest part of freelancing. How to pick a niche, build proof, find work through your network and platforms, price projects, write proposals and protect yourself with contracts.
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