About squard.dev
squard.dev is an independent software studio founded and operated in Bangladesh. We build focused, high-performance web applications and digital tools designed to solve real, everyday problems without the clutter, intrusive bloat, or excessive subscription models of modern super-apps.
Our core philosophy is simple: each product should do one job exceptionally well and get out of the way. Whether you are tracking a Bangladesh Railway inter-city train, analyzing price history before an online purchase, verifying a customer’s bKash transaction, or using a quick offline calculator, our tools are built for speed, clarity, and ease of use.
Our Product Ecosystem
Each product in the Squard ecosystem is engineered around a dedicated purpose while sharing a single, unified authentication system:
- Train Tracking BD: Real-time railway tracking for Bangladesh Railway passengers. Search by train name, code, or route corridor, review full scheduled station stops, and unlock live GPS and station telemetry progress.
- PriceHack: Smart shopping research and price tracking. Compare listings across verified online stores, examine 90-day historical price trends to spot artificial discounts, and receive automated email alerts when prices drop.
- HospitalHub: Point-of-sale and inventory management software for small retail shops and independent sellers. Delivers fast counter checkout, stock alerts, and daily sales summaries. Live app at hospitalhub.online.
- PayAutomate: Fintech transaction verification for bKash, Nagad, and Rocket mobile-wallet payments. Enables merchants to prevent duplicate Transaction ID claims, share instant product checkouts, and automate order fulfillment via webhooks.
Engineering & Development Standards
Our applications are crafted using modern web standards including Laravel, React, Tailwind, and Progressive Web App (PWA) technologies. We prioritize:
- Sub-second Response Times: Streamlined server-side rendering and edge caching to ensure instant page loads on both high-speed broadband and mobile 4G connections.
- Privacy by Design: Calculator tools process data strictly on-device without logging private parameters. Account data is securely encrypted using industry-standard hashing protocols.
- Unified Authentication: One secure squard.dev account grants access across all apps requiring sign-in, eliminating the burden of managing multiple logins.
Editorial Process & Research Integrity
The guides, tutorials, and analysis published on our Blog are authored by our engineering and product research team. We test our recommendations against official Bangladesh Railway timetables, verified retail pricing datasets, and official mobile financial service documentation to ensure 100% factual accuracy.
Team & Leadership
squard.dev was established by Sabbir Hossain, a software engineer with extensive experience in distributed web systems, mobile architectures, and fintech automation. Our team operates from Dhaka, Bangladesh, building tools tailored for the local and regional digital economy.
Advertising & Financial Transparency
To keep our core public tools accessible, squard.dev displays clean, non-intrusive advertisements served through authorized advertising networks, including Google AdSense. We do not display intrusive interstitial popups or deceptive download links. Our advertising policies and opt-out options are transparently detailed in our Privacy Policy.
Contact Us
We welcome user feedback, bug reports, partnership inquiries, and publisher questions. Reach our team directly at [email protected] or visit our Contact Page.