HasanJabed
Skills Projects Team Process FAQ Contact →
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.

🔒Secure by Design Real-time Sync 📱PWA Ready 🔥Firebase Powered
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.

TrioTech Solutions — what we're building

01 Live

ISP-Bill-Pro

A fully automated, secured cash-entry management system for ISP office staff and monthly collection tracking.

Enter the App
02 Testing Mode

MicroTik Panel

Syncs a router's live PPPoE data to the cloud with no public IP or port forwarding needed — built for RouterOS v7.

🔒Link Coming Soon
03 Testing Mode

ISP-Portal Pro

An advanced self-service portal for customers, built for bill payments and complaint management.

🔒Link Coming Soon

Three brothers, one company

Helal Ahmed

Helal Ahmed

Co-Founder

Every step of this journey, he stood beside me and supported me in every way possible — a big part of today's success belongs to him.

Jamil Hossain

Jamil Hossain

Co-Founder

Through every difficult moment, his courage and support carried me forward — his contribution runs through everything I've built.

Hasan Jabed

Hasan Jabed

Lead Developer & Architect

He alone designed and developed every software system, database, and coding architecture at the company.

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.

Common questions

Depends on scope — a landing page usually takes a few days, while a full billing or admin system with Firebase can take a few weeks. I'll give you a clear timeline after understanding the requirements.
Yes — I handle the full pipeline: Firebase setup, security rules, domain connection, and deployment to Cloudflare Pages or Vercel.
Absolutely. I regularly extend and maintain existing Firebase/Firestore apps — new features, bug fixes, and security audits included.
Just send a message from the contact section below with a short description of what you need — I'll reply with next steps and a rough estimate.

Let's build something new.

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