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11 articles on JSON, APIs, encoding, and modern developer tooling.

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Sumit

Full Stack MERN Developer

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Sumit is a Full Stack MERN Developer focused on building reliable developer tools and SaaS products. He designs practical features, writes maintainable code, and prioritizes performance, security, and clear user experience for everyday development workflows.

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xssweb securitybackend engineering

Prevent XSS Attacks in Web Applications: A Production Engineering Guide

A comprehensive, production-grade guide to preventing Cross-Site Scripting (XSS) attacks in modern web applications, covering attack vectors, secure architecture, defense-in-depth strategies, and real-world mitigation techniques.

Aug 12, 20248 min read
password generationsecurity architectureweb security

Client-Side vs Server-Side Password Generation: Security Tradeoffs, Threat Models, and Implementation Patterns

A deep technical comparison of client-side and server-side password generation, including threat models, attack surfaces, cryptographic guarantees, and production architecture decisions.

Jun 18, 202410 min read
url encodingweb securityxss prevention

URL Encoding to Prevent Injection Attacks: A Production-Grade Security Guide

A deep technical guide on how URL encoding prevents injection attacks across modern web systems. Covers XSS, SQL injection, path traversal, double encoding, and secure implementation patterns in JavaScript, Node.js, and Python.

May 20, 202414 min read
url encodingdebuggingbackend engineering

Debugging URL Encoding Issues in Production Systems

A production-grade deep dive into diagnosing, debugging, and fixing URL encoding issues across distributed systems, APIs, CDNs, and browsers with real-world patterns, security implications, and performance strategies.

May 12, 20248 min read
url encodingjavascriptnodejs

URL Encoding in JavaScript, Node.js, and Python: A Production-Grade Guide for Secure and Scalable Systems

A comprehensive, production-ready deep dive into URL encoding across JavaScript, Node.js, and Python. Covers RFC compliance, encoding strategies, injection attack prevention, distributed system consistency, and performance optimization.

Mar 22, 202415 min read
url encodingunicode encodingpercent encoding

Handling Special Characters and Unicode in URL Encoding: A Deep Technical Guide for Production Systems

A deep dive into URL encoding and decoding for special characters and Unicode, covering RFC standards, encoding pitfalls, performance considerations, and production-ready implementation strategies for modern web systems.

Mar 15, 202412 min read
url](https://images.unsplash.com/photo-1555949963-aa79dcee981c%22,%22tags%22:[%22url) encodingpercent encodingweb security

URL Encoder/Decoder: Deep Technical Guide for Secure and Correct Web Data Transmission

A production-grade, deeply technical guide to URL encoding and decoding, covering RFC standards, edge cases, performance considerations, security pitfalls, and real-world implementation strategies for senior engineers.

Mar 15, 202412 min read
url encodingapi debuggingbackend architecture

Why URL Encoding Breaks API Requests: Deep Technical Analysis and Fixes

A deep technical breakdown of how improper URL encoding silently breaks API requests, causes data corruption, and impacts SEO crawlability, along with production-grade fixes and architecture patterns.

Mar 12, 202412 min read
url encodingweb securityapi design

Real World URL Encoding Examples Developers

A deep, production-level exploration of URL encoding and decoding with real-world engineering scenarios, performance considerations, security pitfalls, and system design patterns.

Mar 10, 20248 min read
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