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🚀 Flutter · Firebase · Android · iOS

Custom Forex Signal &
Mobile App Development

আপনার ফরেক্স ট্রেডিং বা বিজনেসের জন্য
ওয়াটসঅ্যাপের মতো অ্যাডভান্সড মোবাইল অ্যাপ বানিয়ে নিন।

Build a professional trading signal app with continuous ringing alarms, real-time BUY/SELL signal cards, Firebase push notifications, VIP member access, and a powerful admin panel — all in one Flutter app for Android & iOS.

Order Now on WhatsApp 📋 Get Free Quote
✅ Flutter Cross-Platform 🔥 Firebase 0ms Latency 🔔 Continuous Alarm Alert 🔒 VIP Member Access
📱 Signal Feed — Live Preview BULLISH
📅 Just Now  ·  FOREX
XAUUSD / Gold
🟩 BUY NOW
Entry2,325.00
TP 12,340.00
TP 22,358.00
SL2,310.00
📅 12 min ago  ·  FOREX
EURUSD
🟥 SELL NOW
Entry1.0845
TP 11.0800
SL1.0885
📅 1 hr ago  ·  CRYPTO
BTC/USDT
⏳ PENDING BUY
Entry zone: $66,500 — $67,200
🔔 Real-time alerts via Firebase FCM · Flutter powered
কেন আলাদা অ্যাপ দরকার?

WhatsApp vs. Our Custom Forex Signal App

See exactly why your signal business needs a dedicated app instead of a WhatsApp group.

Feature / ফিচার 📱 WhatsApp Group 🚀 Our Custom Signal App
Alert / সিগন্যাল নোটিফিকেশন Standard sound — easily missed 🚨 Continuous ringing until user stops it
Signal Display Plain text messages BUY NOW  SELL NOW instant pop-up cards
Market Sentiment Manual text only 📈 BULLISH / 📉 BEARISH visual badges
Chart Sharing Compressed, low quality 📸 Full HD chart with TP/SL overlay
Member Access Control Anyone with link can join 🔒 VIP / Paid member login & verification
Lock Screen Alert ✗ Not available ✓ Full-screen intent overlay, even on lock screen
Signal Latency 3–15 second delay ⚡ ~0 second via Firebase FCM
Branding ✗ WhatsApp brand, not yours ✓ 100% your logo & brand on Play Store/App Store
Admin Panel ✗ No dashboard ✓ Full signal management dashboard
Subscriber Management ✗ Manual ✓ Auto subscription, payments, expiry management
অ্যাপের মূল ফিচারসমূহ

Everything Your Signal Business Needs

Every feature is built for professional signal providers who demand reliability and speed.

🚨

Continuous Ringing Alarm

অবিরাম বাজতে থাকা অ্যালার্ম

When a signal fires, the phone rings continuously — even on silent mode — until the user manually stops it. No signal is ever missed.

⚡

Firebase FCM — 0ms Latency

ফায়ারবেস রিয়েল-টাইম নোটিফিকেশন

Google Firebase Cloud Messaging delivers signals in under 1 second to all members simultaneously, worldwide.

📲

Flutter Cross-Platform

Android ও iOS — একটি কোডবেস

Built in Flutter — one codebase, two platforms. Your app is published on Google Play Store and Apple App Store.

🔒

VIP Member Access Control

পেইড মেম্বার লগইন ও ভেরিফিকেশন

Subscribers log in with credentials. Free and paid tiers. Auto-expiry when subscription ends. Admin can add/remove members.

📸

HD Chart Image Sharing

হাই-রেজ চার্ট শেয়ারিং

Admin attaches full-resolution TradingView screenshots with TP, SL, and entry zones marked. Members see a clean, professional signal card.

🖥️

Admin Signal Generator Panel

অ্যাডমিন সিগন্যাল কন্ট্রোল প্যানেল

Simple web dashboard to post signals: select BUY/SELL/PENDING, input pair name, TP/SL values, attach chart image, and publish in seconds.

📊

Signal History & Analytics

সিগন্যাল হিস্টোরি ও পারফরম্যান্স ট্র্যাকার

Complete signal history log. Win rate, total signals, pips gained — performance data that builds member trust.

🌙

Dark Mode TradingView UI

ডার্ক মোড প্রফেশনাল ডিজাইন

Modern dark-mode UI inspired by TradingView with neon green BUY and vibrant red SELL — looks professional and premium.

অ্যাপের ৩টি মূল স্ক্রিন

3 Core Screens We Build

Admin signal panel · Member signal feed · Emergency alarm overlay

1. Admin Signal Panel
📸 Attach Chart Image
Drop chart or click to upload
Pair Name
TP 1
TP 2
SL
Entry
Note
2. Member Signal Feed
XAUUSD · Gold · Just Now
XAUUSD / Gold
BUY NOW
Entry: 2325.00 TP: 2358.00 SL: 2310.00
📈 Chart Image
EURUSD · 1 hour ago
EURUSD
SELL NOW
WhatsApp-style · Clean · Professional
3. Emergency Alarm Overlay
🔔
🟩 BUY SIGNAL!
XAUUSD — Entry: 2,325
Fires over lock screen
Rings until user stops it
Works when phone is locked · Android & iOS
প্রযুক্তি

Tech Stack We Use

Flutter — Cross-Platform Framework Firebase FCM — Real-Time Push Notifications Firebase Firestore — Live Database Sync Android — Google Play Store iOS — Apple App Store Flutter Local Notifications — Continuous Alarm audioplayers — Background Audio Loop Laravel / REST API — Backend & Admin Panel WhatsApp Integration — Support & Onboarding
📦 pubspec.yaml Dependencies
firebase_core: ^3.x
firebase_messaging: ^15.x
flutter_local_notifications: ^17.x
audioplayers: ^6.x
cloud_firestore: ^5.x
firebase_auth: ^5.x
cached_network_image: ^3.x
provider: ^6.x
🏗️ Architecture
MVVM + Provider State management
FCM Background Handler Signal listener
Full-Screen Intent Lock screen overlay
audioplayers loop Continuous alarm
Firestore stream Real-time signal feed
REST Admin API Signal publishing
মোবাইল অ্যাপ বানানোর খরচ

Pricing Packages

Choose a plan or contact us for a fully custom quote.

Starter
৳30,000 ~$270 USD
Perfect for solo signal providers starting out
  • ✅ Android App only
  • ✅ Firebase push notifications
  • ✅ Continuous ringing alarm
  • ✅ BUY/SELL signal cards
  • ✅ Admin signal posting
  • ❌ iOS App
  • ❌ Member subscription management
  • ❌ Payment gateway
Order on WhatsApp
⭐ MOST POPULAR
Professional
৳60,000 ~$545 USD
Best for established signal providers with paid members
  • ✅ Android + iOS (Flutter)
  • ✅ Firebase FCM + Firestore
  • ✅ Continuous ringing + lock screen overlay
  • ✅ BUY/SELL/PENDING/BULLISH/BEARISH
  • ✅ Admin web panel
  • ✅ VIP member login & access control
  • ✅ HD chart image sharing
  • ✅ Signal history & win rate
Order on WhatsApp
Enterprise
Custom Get Quote
For brokers, large communities & advanced integrations
  • ✅ Everything in Professional
  • ✅ In-app payment gateway (bKash / Stripe)
  • ✅ Multi-admin roles & permissions
  • ✅ Auto subscription & renewal
  • ✅ TradingView embed widget
  • ✅ MT4/MT5 bridge integration
  • ✅ White-label OEM build
  • ✅ 1-year maintenance support
Contact Us
কাজের ধাপ

How We Build Your App

From your first WhatsApp message to your app on the Play Store — here's our proven process.

01

Requirement Call (Free) — বিনামূল্যে পরামর্শ সেশন

We discuss your signal business, feature requirements, platform choice, and timeline over WhatsApp or phone.

02

UI/UX Design & Approval — অ্যাপ ডিজাইন তৈরি ও অনুমোদন

We design all screens in dark-mode Flutter style. You review and approve before any code is written.

03

Development — Flutter + Firebase — কোডিং ও ডেভেলপমেন্ট

Flutter frontend, Firebase backend, admin web panel, FCM alarm system — all built in parallel by our team.

04

Testing & QA — টেস্টিং ও কোয়ালিটি চেক

Live signal posting test, alarm timing test, multi-device testing on Android and iOS simulators.

05

Play Store / App Store Submission — স্টোরে পাবলিশ

We prepare store assets (icon, screenshots, description) and submit your app to Google Play Store and Apple App Store.

06

Handover & Training — ডেলিভারি ও প্রশিক্ষণ

Full source code handover, admin panel training, and 30-day free support after launch.

সচরাচর জিজ্ঞাসা

Frequently Asked Questions

What is a Forex Signal App and why do I need one?
A Forex Signal App is a custom mobile application that sends real-time BUY/SELL trade alerts to your subscribers or members with continuous ringing alarms, so signals are never missed. It replaces WhatsApp groups, giving you a professional, branded trading platform.
How much does it cost to build a Forex Signal App in Bangladesh?
A basic Forex Signal App (Android only) starts from BDT 30,000. A full-featured cross-platform app (Android + iOS) with Firebase push, continuous alarm, paid member access, and admin panel costs BDT 60,000–1,20,000. Contact us on WhatsApp for a custom quote.
How long does it take to develop a custom trading alert app?
A standard Forex Signal App with admin panel, member feed, and Firebase alerts typically takes 21–35 working days. Rush delivery in 14 days is available for an additional fee.
Can you build a copy of WhatsApp-style app for my forex community?
Yes. We specialize in building WhatsApp-style community apps for forex signal providers — with chart sharing, TP/SL display, BUY/SELL signal cards, and VIP member access control — all in Flutter.
ফরেক্স সিগন্যাল অ্যাপ বানাতে কত খরচ হয়?
বেসিক অ্যান্ড্রয়েড অ্যাপের জন্য ৩০,০০০ টাকা থেকে শুরু। ফুল ফিচার অ্যাপ (iOS + Android, Firebase, Admin Panel সহ) ৬০,০০০–১,২০,০০০ টাকা। WhatsApp করুন: +8801784222255
Flutter দিয়ে কি iOS এবং Android দুটোই কাজ করবে?
হ্যাঁ। Flutter একটি কোডবেস থেকে Android এবং iOS — দুটো প্ল্যাটফর্মেই অ্যাপ তৈরি করে, ফলে খরচ অনেক কম হয়।
🚀

আজই আপনার ফরেক্স সিগন্যাল অ্যাপ তৈরি শুরু করুন

Ready to Build Your Custom Forex Signal App?

Free consultation · No upfront fees · Delivery in 21–35 days.
WhatsApp us right now and get started today.

WhatsApp: +8801784222255 📋 Contact Form