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Interactive Project Archive & Live Systems

Shipped Systems, Case Studies & Live Deployments

A curated catalogue of production SaaS engines, consumer web utilities, real-time backends, and offline-first mobile apps.

10+

Live Web Platforms

4+ Yrs

Production Engineering

100%

Custom Architectures

<100ms

Optimized Target Latency

Featured Case Study Visit Live App

LetterMate — Automated Document & Letter Composition Engine

Engineered to eliminate repetitive manual document formatting. Built with a scalable template engine, multi-language localization pipelines, and headless dynamic PDF export capabilities.

ARCHITECTURE Laravel REST + Tailwind

STORAGE & SYNC PostgreSQL + Local Cache

COMPILATION Headless PDF Generator

PHP 8.2 Tailwind CSS Android Client API Multi-Language I18n

Web Tools & SaaS Deployments

Age Calculator Live

Live

High-precision chronological calculation utility with leap-year adjustments, upcoming milestone predictors, and certificate rendering.

Date-Time Logic Client-side PDF

IMG - All in One Tool

Live

Client-side image transformation, format conversion (WebP, PNG, JPEG), compression, and resizing with zero server overhead.

Canvas API Batch Processing

NameWiki

Live

Large-scale linguistic database indexing global names, meanings, and origins with full-text search indexing.

Indexing MySQL Schema

BioDataz

Live

Privacy-focused matrimonial profile maker with localized layouts and instant PDF output rendering.

Dynamic Forms Data Privacy

Android Native Java Engineering

eMoney Expense Tracker

Offline-first financial manager utilizing Room Database, SQL transactions, AES encryption, and real-time category spending graphs.

Room SQLite SharedPreferences

LetterMate Mobile Client

Native mobile editor syncing letter templates, user drafting state, and real-time PDF generation engine.

OkHttp REST PDF Generator

Client Deployments & Systems

Cloud Radiologist — Medical Report Management System

Multi-tenant medical imaging and patient diagnosis report workflow engine.

Healthcare SaaS

Real-Time Multiplayer Ludo Game Backend

Socket.IO real-time game state orchestrator integrated with Unity C# mobile clients.

Socket.IO + Unity

Khagrachhari Protidin News Platform

High-traffic digital publication engine with caching layers and automated SEO distribution.

High-Traffic CMS

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Available for custom SaaS development, Laravel REST APIs, Android mobile engineering, and VPS optimization.

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