HasanJabed
AVAILABLE FOR FREELANCE WORK

Hi, I'm HasanJabed —
I build web apps that actually work.

I build real-time billing systems, multi-tier admin panels, and offline-first web apps with Firebase and Firestore — where design and logic work together.

developer.by.hasanjabed@gmail.com
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What I use to ship products

🔥

Firebase & Firestore

Working daily with real-time databases, authentication, role-based access control, and offline persistence.

⚛️

JavaScript

🎨

CSS / Tailwind

📶

PWA / Offline-first

🚀

Vercel Deploy

🧩

Multi-tier Admin Systems

Designing and implementing Master → Sub-admin → Customer permission hierarchies.

🖌️

Custom Landing Pages

Building responsive, animated landing pages from scratch — glass-morphism UI, micro-interactions, and pixel-perfect layouts for any business.

📨

Forms → Telegram Bot

Connecting any contact, order, or lead form directly to a Telegram bot — instant real-time notifications, no backend server required.

From idea to production

01

Understand the structure

I nail down the data model, user roles, and permission boundaries first — the structure needs to be clear before any code gets written.

02

Build in public sprints

I ship small features step by step, testing each one against real data as I go.

03

Security & edge cases

Sensitive operations get locked down separately — things like role-based access and offline scenarios.

04

Deploy & monitor

I ship to production and iterate again based on real user feedback.

Let's build something new.

Got a project idea, or want to improve an existing system? Drop me a line.