
Closed
Posted
Paid on delivery
Saya sudah memiliki sebuah aplikasi yang menurut saya sangat bagus, tetapi kini saya ingin menambahkan satu fungsi baru: sistem pembayaran berbasis transfer bank. Fokus utama Anda adalah membuat alur pembayaran yang aman, mulus, dan mudah dipelihara tanpa mengubah fitur lain yang sudah berjalan dengan baik. Yang saya perlukan: • Integrasi gateway transfer bank ke backend dan frontend aplikasi. • Penanganan notifikasi sukses/gagal pembayaran secara real-time. • Tampilan ringkas pada UI untuk memilih bank, mengunggah bukti transfer, dan memeriksa status transaksi. • Dokumentasi singkat cara konfigurasi, pengujian, dan pemeliharaan modul pembayaran ini. Harap gunakan praktik keamanan terbaik, enkripsi data sensitif, serta struktur kode yang mudah di-scale. Setelah implementasi, saya butuh build beta untuk uji coba internal dan satu sesi hand-over daring agar saya paham alurnya. Jika Anda pernah mengerjakan integrasi serupa, beri tahu stack atau library yang biasa Anda pakai dan contoh hasil kerja singkat. Saya siap berdiskusi lebih lanjut mengenai detail teknis dan timeline.
Project ID: 40406741
9 proposals
Remote project
Active 7 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
9 freelancers are bidding on average $353 USD for this job

Hi there, Saya akan membangun modul pembayaran transfer bank — integrasi gateway di backend dan frontend, notifikasi real-time untuk status sukses/gagal, serta UI untuk pemilihan bank, unggah bukti transfer, dan pengecekan status transaksi. Dokumentasi dan sesi hand-over juga termasuk. Untuk notifikasi real-time, saya akan menggunakan webhook dari payment gateway (seperti Midtrans atau Xendit) yang memverifikasi signature pada setiap callback — sehingga status transaksi diperbarui secara otomatis dan aman tanpa polling berkala yang membebani server. Questions: 1) Stack apa yang digunakan aplikasi saat ini — backend dan frontend? 2) Apakah sudah ada preferensi payment gateway, atau perlu rekomendasi? Looking forward to potentially working together. Thanks, Kamran
$270 USD in 10 days
6.7
6.7

Hi, You're adding bank transfer payments to an existing app—smart move for conversion. Quick question: are you integrating with a local Indonesian payment processor, or going with an international gateway? We've built secure payment flows like this before. Let's talk details. Best Regards, Hasan
$250 USD in 21 days
6.1
6.1

Hello Dear! Greetings from Toriqul Global Solutions! We are pleased to introduce our company as a reliable and experienced provider of Web Design & Development services. Founded and led by Engineer Toriqul Islam, a B.Sc. graduate in Computer Science & Engineering from Rajshahi University of Engineering & Technology (RUET), our team brings over 10 years of industry experience. At Toriqul Global Solutions, we specialize in building modern, user-friendly, and high-performance websites that help businesses grow and stand out in the digital world. Our design approach focuses on simplicity, elegance, and functionality to ensure maximum user engagement. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions
$250 USD in 5 days
5.4
5.4

Hi, let's enhance your app with a seamless bank transfer payment system. I'll ensure a secure payment flow without disrupting existing features. Your needs include backend/frontend bank gateway integration, real-time payment notifications, user-friendly UI for bank selection/uploading proof of transfer/checking transaction status, and concise documentation for setup/testing/maintenance. I prioritize top security practices, sensitive data encryption, and scalable code structure. Post-implementation, I'll provide a beta build for internal testing and an online hand-over session for your understanding. If you've handled similar integrations, share your preferred stack/libraries and a brief work sample. Ready to delve into technical specifics and timelines. How do you envision the user experience during the payment process? Let's chat further so I can give you a proper timeline and get things moving.
$250 USD in 2 days
5.0
5.0

Hello, I am excited about the opportunity to help you integrate the bank transfer payment system into your app. With extensive experience in payment gateway integrations and backend/frontend development, I can implement a secure and smooth payment flow that fits perfectly with your existing app without affecting its current features. I will ensure the integration of the bank transfer gateway into both the backend and frontend of your application, creating an intuitive UI for users to choose banks, upload transfer receipts, and check transaction statuses. Real-time payment success/failure notifications will be handled seamlessly. Additionally, I’ll prioritize security by following best practices, including data encryption and scalable code structure, ensuring your payment system remains reliable and easy to maintain. I will also provide a brief documentation on configuration, testing, and maintaining the payment module. Once the integration is complete, I will deliver a beta build for internal testing, and offer a live handover session to walk you through the implementation. Looking forward to discussing the technical details and timeline with you. Thanks! Darko
$600 USD in 10 days
0.0
0.0

Hello, I understand your requirement clearly—you already have a well-functioning application, and now you want to integrate a secure and scalable bank transfer payment system without affecting existing features. I have strong experience in implementing similar payment systems and can handle this complete integration from backend to frontend while keeping your current system stable. I can ensure a reliable, secure, and smooth payment experience. Let’s discuss your current system so I can start planning the implementation.
$310 USD in 7 days
0.0
0.0

Daerah Khusus Ibukota Jakarta, Indonesia
Member since Apr 29, 2026
₹1500-12500 INR
₹12500-37500 INR
₹400-750 INR / hour
₹1500-12500 INR
£20-250 GBP
₹500000-500001 INR
$10-45 USD / hour
$2-8 USD / hour
$1500-3000 USD
€250-750 EUR
€30-250 EUR
$250-750 CAD
$10-30 USD
$250-750 USD
₹37500-75000 INR
$2-8 CAD / hour
$25-50 USD / hour
₹100-400 INR / hour
$100-3000 USD
₹100-400 INR / hour