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Interactive Utilities
K-IMG
Image optimization suite.
MakeCV
ATS Resume Generator.
K-Link
URL Management tool.
ChronoCalc
Time and date calculator.
InvoiceCraft
Invoice creation utility.
K-GPA-Calc
GPA calculator tool.
K-SEO Meta Tag Generator
Metadata generation helper.
Shuddho
Bangla text cleaning utility.
BD Job Photo Resizer
Profile photo resizing utility.
Bangladesh Postal Code Finder
Lookup postal codes by district and post office.
Bangladesh EIIN Number Finder
Search school, college, and madrasa EIIN numbers.
Project Directory
Professional Article Hubs
This directory now keeps the main portfolio focused on cybersecurity, AI systems, software engineering, and research-backed tutorials. General news and older public-blog posts stay separate from the professional field-note archive.
AI Security
AppSec & Identity
Engineering Practice
Legacy public-blog content remains archived separately at Kawshik360 for readers who want general guides, news, and older posts.