# Mihir Pipermitwala

> Software Consultant & Mobile Engineering Specialist (Flutter, iOS/Swift, Android/Kotlin).

## Quick Links
- [Articles & Tutorials](https://mihirpipermitwala.com/) — Deep dives into coding patterns, algorithms, and mobile engineering.
- [Full Content Index](/llms-full.txt) — Comprehensive text-only index for LLM parsing.
- [RSS Feed](https://mihirpipermitwala.com/rss.xml) — Latest updates.

## Knowledge Areas
- **Algorithmic Patterns**: Implementation guides for geometric and structural patterns in Dart, Go, Python, and Swift.
- **Mobile Development**: Expert content on Flutter ecosystem, iOS (SwiftUI/VisionOS), and modern Android architecture.
- **Web & Full Stack**: Technical tutorials covering Node.js, NestJS, and Gatsby-based architectures.

## Free Online Tools
- [Tools Index](https://mihirpipermitwala.com/tools/) — 28 free browser-based developer & designer tools; all processing happens locally.
- [JSON Formatter & Validator](https://mihirpipermitwala.com/tools/json-formatter/) — Format, validate and minify JSON with error locations.
- [Base64 Encoder / Decoder](https://mihirpipermitwala.com/tools/base64-converter/) — Unicode-safe Base64 conversion.
- [URL Encoder / Decoder](https://mihirpipermitwala.com/tools/url-encoder-decoder/) — Percent-encoding for components and full URIs.
- [Regex Tester](https://mihirpipermitwala.com/tools/regex-tester/) — Live match highlighting with capture groups.
- [Diff Checker](https://mihirpipermitwala.com/tools/diff-checker/) — Line-by-line text comparison.
- [CSV ↔ JSON Converter](https://mihirpipermitwala.com/tools/csv-json-converter/) — Two-way CSV/JSON conversion with RFC 4180 parsing.
- [Slug Generator](https://mihirpipermitwala.com/tools/slug-generator/) — SEO-friendly URL slugs from any title.
- [Word & Character Counter](https://mihirpipermitwala.com/tools/word-counter/) — Live counts, reading time and keyword density.
- [Lorem Ipsum Generator](https://mihirpipermitwala.com/tools/lorem-ipsum-generator/) — Placeholder text by paragraphs, sentences or words.
- [Hash Generator](https://mihirpipermitwala.com/tools/hash-generator/) — SHA-1/256/384/512 hashes via Web Crypto.
- [JWT Decoder](https://mihirpipermitwala.com/tools/jwt-decoder/) — Inspect JWT claims and expiry locally.
- [Password Generator](https://mihirpipermitwala.com/tools/password-generator/) — Strong random passwords with entropy estimates.
- [Color Converter](https://mihirpipermitwala.com/tools/color-converter/) — HEX ↔ RGB ↔ HSL conversion with a picker.
- [CSS Gradient Generator](https://mihirpipermitwala.com/tools/css-gradient-generator/) — Visual linear/radial gradient builder.
- [Box Shadow Generator](https://mihirpipermitwala.com/tools/box-shadow-generator/) — Multi-layer CSS box shadow designer.
- [Contrast Checker](https://mihirpipermitwala.com/tools/contrast-checker/) — WCAG AA/AAA color contrast testing.
- [SVG Viewer / Optimizer](https://mihirpipermitwala.com/tools/svg-viewer/) — Sandboxed SVG preview and minifier.
- [Timestamp Converter](https://mihirpipermitwala.com/tools/timestamp-converter/) — Unix epoch ↔ human-readable dates.
- [Number Base Converter](https://mihirpipermitwala.com/tools/number-base-converter/) — Binary, octal, decimal, hexadecimal conversion.
- [Cron Expression Explainer](https://mihirpipermitwala.com/tools/cron-expression-explainer/) — Plain-English cron explanations plus next run times.
- [UUID Generator](https://mihirpipermitwala.com/tools/uuid-generator/) — Bulk UUID v4 generation.
- [Placeholder Image Generator](https://mihirpipermitwala.com/tools/placeholder-image-generator/) — Custom-size placeholder PNGs.
- [Image Compressor](https://mihirpipermitwala.com/tools/image-compressor/) — Client-side JPEG/WebP compression with a quality slider.
- [App Icon Resizer](https://mihirpipermitwala.com/tools/app-icon-resizer/) — One icon to every Android/iOS size as a ZIP.
- [QR Code Generator](https://mihirpipermitwala.com/tools/qr-code-generator/) — High-quality downloadable QR codes.
- [Analog Clock](https://mihirpipermitwala.com/tools/analog-clock/) — Fullscreen online analog clock.

## Profiles
- [GitHub](https://github.com/mihirpipermitwala) | [LinkedIn](https://www.linkedin.com/in/mihirpipermitwala/)