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Flutter Developer | Web Development | Meta Ads Expert | Founder of ZB Tech | Software Solutions
Still managing your installment business with registers or Excel?
It's time to move to a professional digital management system. 💻
Introducing: UJALA Enterprise
Complete Customer & Installment Management Solution
Developed by ZB Tech, this system is designed for businesses that sell products on installments and need an easier way to manage their customers and finances.
✅ Customer Management
✅ CNIC & Contact Records
✅ Installment Payment Tracking
✅ Paid & Remaining Amounts
✅ Payment History
✅ Digital Payment Receipts
✅ Overdue Customer Tracking
✅ Profit & Financial Reports
✅ Expense Management
✅ Product Analytics
✅ Backup & Restore
✅ Responsive & Modern Interface
✅ Customized according to your business requirements
🎯 Suitable for:
• Electronics & Home Appliance Businesses
• Furniture Businesses
• Mobile & Computer Shops
• Motorcycle Dealers
• Solar Businesses
• Product Financing Businesses
• Other Installment-Based Businesses
🎥 Watch the demo to see how the system works.
If you are currently managing your installment business manually or using Excel and want a customized software solution, let's discuss your requirements.
📩 DM ZB Tech for a free discussion & demo.
📱 WhatsApp: +92 316 6140273
ZB Tech
Code. Design. Deliver.
16/08/2026
TURN YOUR BUSINESS IDEA INTO A POWERFUL DIGITAL SOLUTION!
Is your business still managing customers, payments, installments, inventory, or daily operations manually?
At ZB Tech, we build modern software solutions designed around YOUR business — not generic systems that force your business to change.
🎥 WATCH OUR PROJECT VIDEO!
Below, I’m sharing a detailed video of our UJALA Enterprise Loan & Installment Management System so you can see how a real business management solution works.
💡 And here's the best part:
The system shown in this video is not limited to UJALA Enterprise.
👉 We can customize and modify the software according to YOUR business requirements, including your workflow, features, calculations, reports, branding, user roles and more.
Whether you need a system for a finance business, shop, school, distributor, service company, inventory business or any other organization, we can develop a solution specifically for you.
💻 WHAT WE CAN BUILD:
✅ Custom Business Management Software
✅ Web, Desktop & Mobile Applications
✅ Loan & Installment Management Systems
✅ Inventory & Customer Management Systems
✅ UI/UX Design
✅ Database & API Integration
✅ Reports, Analytics & Excel/CSV Export
✅ WhatsApp Receipt & Notification Systems
✅ Cloud Backup & Data Management
✅ Maintenance & Technical Support
📊 OUR RECENT PROJECT — UJALA ENTERPRISE
A complete Loan & Installment Management System featuring:
✔️ Member Management
✔️ Installment & Payment Tracking
✔️ Profit & Remaining Calculation
✔️ WhatsApp Receipts
✔️ Advanced Reports & Analytics
✔️ Excel/CSV Export
✔️ Backup & Restore
✔️ Desktop + Mobile Support
💰 STARTING FROM PKR 60,000
⚙️ NEED SOMETHING DIFFERENT? NO PROBLEM!
You can share your business requirements with us, and we can customize this type of system specifically for your business.
Need different calculations?
Need different reports?
Need your own branding?
Need additional features?
Need a mobile app?
Need cloud access or multiple users?
We can build it according to your requirements and budget. 🚀
📍 Based in Sahiwal, Pakistan — Serving Businesses Locally & Worldwide 🌍
📩 Interested? Send us a message!
Simply send us:
1️⃣ Your business type
2️⃣ What you currently manage manually
3️⃣ Features you need
4️⃣ Any existing system/software you want to improve
We'll discuss your requirements and suggest the right solution for your business.
📞 WhatsApp: +92 316 6140273
📍 Sahiwal, Pakistan
ZB Tech — Code. Design. Deliver.
22/07/2026
Welcome to CodeWithZubi — where code meets growth.
I'm Zubair Ahmad, a Flutter developer and technical Meta ads specialist based
in Sahiwal, Pakistan. I help businesses grow through two channels:
📱 CUSTOM MOBILE APPS
Built with Flutter & Dart. Fast, scalable, and designed for real users.
Recent: QR Master Scanner — 500+ downloads | Ujalla Enterprises — production app delivered
🚀 TECHNICAL META ADS
Facebook & Instagram campaigns with proper Pixel setup, Conversions API, and
server-side tracking that 90% of marketers miss. I don't just run ads — I fix
the technical foundation that makes them profitable.
✅ What makes me different?
→ Developer background = I understand tracking infrastructure, not just buttons
→ Real client delivery experience
→ Fast turnaround, clear communication, no fluff
💼 Services:
• Flutter mobile app development
• Facebook & Instagram ad campaign setup & management
• Meta Pixel & Conversions API installation
• Google Analytics 4 & Google Tag Manager setup
• Social media strategy & ad creative design
📩 DM me or email [your-email] to discuss your project.
🌐 Portfolio: github.com/zubairtec
Let's build something that works.
https://www.fiverr.com/s/e6gggmk
🚀 UJALA Enterprise – Smart Loan & Installment Management System (Flutter)
Excited to share one of my recent projects — a complete business automation solution built with Flutter for managing loans, installments, and financial tracking.
UJALA Enterprise replaces manual record-keeping with a modern digital system, helping businesses manage customers, payments, and profits efficiently.
💼 Key Features:
• Member Management (CNIC, phone, address, product details)
• Installment Tracking with real-time updates
• Profit Calculation (total, received & remaining)
• Advanced Search & Filters
• WhatsApp Integration for instant payment receipts 📲
• Excel/CSV Export for financial reporting 📊
• Witness Management System
• Backup & Restore functionality
• Fully Responsive UI (Mobile + Desktop)
🎯 Tech Stack:
Flutter • Provider • SQLite • REST/Local Services • CSV/Excel • fl_chart
🔥 Open to collaborations and freelance projects in Flutter, business apps, and custom management systems.
04/02/2026
LEARN FLUTTER & BUILD REAL MOBILE APPS! 📱🔥
Want to create Android & iOS apps with ONE codebase?
Join CodeWithZubi x ZB Tech and become a professional Flutter developer 💙
💡 What You’ll Learn:
✅ Dart Programming (From Scratch)
✅ Flutter UI & Responsive Design
✅ Firebase Integration
✅ APIs & Backend Connectivity
✅ Complete Android & iOS App Development
✅ Freelancing & Job Preparation
🎯 Why Learn With Us?
✔ 100% Hands-On Project Based Learning
✔ Real Apps, Real Experience
✔ Beginner-Friendly to Advanced
✔ Career & Freelancing Focused
📲 Limited Seats – Enroll Now!
📞 Call / WhatsApp: +92 316 6140273
💥 Turn your ideas into apps
🚀 Turn your skills into income
🔥 High-Reach Hashtags
Website
Address
Lahore