Mobile Top Up Platform Finalization.

@techplusintl

Hi there, ★★★ Mobile App Development / API Integration / REST API Expert ★★★ 9+ Years of Experience ★★★ I will complete this project by efficiently integrating the mobile top-up API and ensuring the automatic invoice generation in Oblio. The process will involve the following key steps: 1. Finalize mobile top-up API integration for Orange and Digi operators (10 hours) 2. Enable direct bundles for minute/data plans (5 hours) 3. Set up Stripe webhook to update order status (3 hours) 4. Connect with Oblio API to create invoices upon successful payment (8 hours) 5. Conduct end-to-end tests and provide video proof (4 hours) What I need from you: 1. Access to any relevant documentation for the mobile top-up API. 2. Clarification on any specific requirements for the invoice format in Oblio. 3. Confirmation of the test accounts for Stripe and Oblio. I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team

@divumanocha

Hello, I came across your project and found it truly interesting. With over eight years of hands-on experience in this field, I have successfully delivered high-quality solutions to clients worldwide. My dedication to excellence is reflected in the 180+ positive reviews from satisfied clients. I’d love to bring this expertise to your project and ensure outstanding results. However, I do have a few important points I’d like to clarify to align perfectly with your vision. Let’s connect via chat, where I can also share relevant examples of my past work. I'm looking forward to hearing back from you! Best Regards, Divu.

@efanntyo

Hello Alexandru B. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with API Integration, Telecom, Payment Processing, Stripe, DigitalOcean, REST API, Vercel, Invoicing, Mobile App Development and Payment Gateway Integration for over 8 years, I can update you shortly. Cheers Efan

@nikhilgarg96

Hello, I am a friendly and reliable full-stack developer with solid experience in Shopify, WordPress, PHP, Laravel, React, Node.js, Odoo, and mobile app development (Flutter/React Native). I love building clean, fast, and user-friendly web and mobile solutions. Whether you need custom features, API integrations, Odoo workflows, mobile apps, or UI/UX improvements, I’m here to help. I communicate clearly, deliver on time, and always aim to build long-term working relationships. Happy to support your project anytime! With Regards! Nikhil

@caroldata

* I am familiar with android/IOS applications for both native and hybrid apps. I have 6 years of experience on mobile applications ( Android +iPhone/ iPad ) and App admin with development web services where admin can manage the app from the back end, I have developed the TAXI apps, google map, Event App, Job Portal App, Restaurant App, Dating App, Social chat with video calling and other apps with clients need I will never disappoint you in terms of quality of work, deadline, and communication. Let discuss about the project, budget and timeframe in chat box Thanks,

@abhisaini0188

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini

@rbtech1984

Hi There!!! ⚜⭐⭐⭐⭐⚜(( Seamless mobile top-up with automated invoicing ))⚜⭐⭐⭐⭐⚜ I understand you need to finalize your mobile top-up platform by completing API integrations for all operators, enabling direct bundles, and automating invoice creation in Oblio after Stripe payments. The goal is a fully functional, end-to-end workflow where customers receive top-ups and invoices without manual intervention. I bring hands-on experience with telecom APIs, Stripe webhooks, and RESTful integrations, ensuring smooth data flow between payment, top-up, and invoicing systems. My approach will focus on completing operator integrations, verifying bundle functionalities, and connecting Oblio API so invoices are generated, stored, and emailed automatically. Top Features: • Complete API integration for Orange, Digi, Vodafone, and Telekom • Direct bundle activation (minutes/data) • Automatic Oblio invoice creation with email delivery and order history link I can deliver this end-to-end in 2 days with thorough testing and a Loom walkthrough for verification. Let’s get this finalized efficiently. Warm Regards, Farhin B.

@SBITServices

Hi Alexandru, I have 5+ years of experience in Flutter. I will design and develop a fully functional Flutter mobile application for your business. The app will be cross-platform, responsive, and optimized for both Android and iOS. I will ensure smooth navigation, clean UI, and reliable performance. My Skills Include: a) Flutter Development – Expertise in building cross-platform mobile apps with responsive UI. b) State Management – Experienced in Provider, Riverpod, and Bloc for scalable apps. c) Backend Integration – Skilled in connecting apps with REST APIs, Firebase, and third-party services. d) Database Handling – Proficient in Firebase Firestore, MySQL, and SQLite. e) Deployment & Support – Experienced with publishing apps on Google Play Store and Apple App Store. Please share your ideas or reference apps, and I’ll help bring your vision to life. Lets connect in chat so that We discuss further. With Regards, Sai

@Expert016

Hi, the requirements are well-understood on my end, but I have a few questions for clarity. Please message me so we can discuss and move forward. Kind regards,Nishit:)

@CodeAnchors

Hello Alexandru, I have thoroughly reviewed your project requirements for the finalization of the Mobile Top-Up Platform, specifically focusing on Mobile App Development, Stripe Payment Gateway Integration, and API Integration with Oblio for automatic invoicing. With my extensive experience in Mobile App Development and API Integration, I am confident in delivering reliable and long-term results for your project. My approach involves understanding your requirements, meticulous planning, seamless implementation, and rigorous testing/refinement. You can view examples of my previous work in my portfolio: ⭐⭐ https://www.freelancer.com/u/CodeAnchors ⭐⭐ One question I have is: Are there any specific customization requirements for the invoice generation in Oblio? I invite you to open a chat so we can further refine the scope together. Best regards, Muhammad Anas Khan

@toriquldev123

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. 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 You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

@durgesh8527

With a versatile and extensive skill set developed over a decade in the industry, I'm confident that I'm the highly-qualified professional you need to finalize your mobile top-up platform. As a full stack software engineer, I have hands-on experience with numerous fintech, telecom, and invoicing systems, such as Stripe, which means I'm well-equipped to complete your mobile top-up API integrations swiftly and accurately. Additionally, my knowledge of REST APIs ensures that multiple platforms like Vercel and DigitalOcean won't be a hurdle for me. Moreover, my previous projects have involved utilizing invoicing systems similar to Oblio, so connecting your system with this platform won't be an issue. I understand the importance of clear data organization and management; hence I'll ensure that all relevant details, from customer information to top-up type and amount to invoice number and link, are seamlessly integrated and visible for easy access. The final goal being the automatic creation of invoices in Oblio after successful payments via Stripe.

@mobiwebsolutions

Hi There!!! I have carefully reviewed your project for finalizing the Mobile Top-Up Platform integration and automatic invoice generation. !!>>> THE PROJECT GOAL IS TO COMPLETE MOBILE TOP-UP API INTEGRATION AND AUTOMATE OBLIO INVOICING AFTER STRIPE PAYMENT <<<!! I have studied your project description very well and understand the need for completing operator integrations, enabling direct bundles, and connecting Stripe with Oblio for seamless invoicing. I am best fit for this project because I can ensure full API integration, automate invoices, and deliver end-to-end tested results quickly and efficiently. • Complete mobile top-up integration for all operators including Orange, Digi, Vodafone, Telekom • Enable direct minute/data bundles and Stripe webhook updates • Automate invoice creation in Oblio with email delivery and order history link I provide basic services like design, database management, testing, source code delivery, and simple system documentation for easy future updates. I have 9+ years experience as a full stack developer and have completed similar projects with payment gateways, telecom top-ups, and invoicing API integrations. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!

@haseebsidd07

Hi Mate Alexandru B., Good afternoon! I am an expert mobile programmer with skills including Payment Gateway Integration, API Integration, Mobile App Development, REST API, DigitalOcean, Telecom, Vercel, Payment Processing, Invoicing and Stripe. Please contact me to discuss more regarding this project. Thanks and Regards

@markupdudes

Hi, I’ve carefully reviewed your project details regarding the finalization of the mobile top-up API integration and automatic invoice generation with Oblio. With extensive experience in API integrations, including payment gateways like Stripe and telecom APIs, I’m confident I can complete the remaining operator integrations, enable direct bundles, and seamlessly connect the Stripe webhook to update order statuses. I am also familiar with invoicing systems and will ensure invoices are automatically generated with all necessary details and sent to customers promptly. I will provide thorough end-to-end testing, deliver detailed documentation, and a Loom video demonstrating the completed workflow within 2 days as requested. Looking forward to getting started and making your platform fully operational. Could you please share if there are any specific invoice formatting requirements or additional fields you want included in the Oblio-generated invoices? Thanks,

@Alizakhani32

Hello there, I’ve carefully reviewed your requirements, and I can help you finalize the full mobile top-up API integration and automate the Oblio invoicing flow exactly as you described. I have strong experience with REST APIs, fintech integrations, telecom APIs, and Stripe webhooks, so completing the missing operators, activating bundles, and connecting Oblio for automatic invoice generation is something I can handle smoothly and efficiently. I can ensure that once Stripe confirms the payment, the system will automatically trigger the correct top-up, generate the invoice in Oblio with all customer details, save it in the order database, and send the link to the user creating a clean end-to-end process. I can start immediately and deliver fast, clean code with proper testing and a short demo video as requested. I’m available now to discuss the details, timeline, and any technical preferences you have. Let’s connect in chat. Best regards, Aliza.

@mauriciom46

Hello — thank you for the clear brief and access details. I have carefully reviewed your project and can complete the remaining operator integrations, enable direct bundles, wire Stripe webhooks reliably, and implement automatic invoice creation in Oblio as requested. Technical plan: finish Orange and Digi top-up flows and verify Vodafone/Telekom end-to-end, add bundle endpoints and mapping, ensure Stripe webhook idempotency and order-state transitions, call Oblio API to create invoices with customer/top-up details, store invoice number + URL in the order record, and attach the invoice link to the confirmation email. I have seven years of experience delivering fintech and telecom API integrations and recently implemented similar flows that included webhook-driven invoicing and invoice persistence, which ensures I can deliver this reliably. I am ready to start immediately, can work in your test environments, provide end-to-end tests and a short Loom demo, and will commit all code with a concise README. I accept the $100 fixed budget and can complete this within 48 hours given test credentials. I look forward to your response. Thank you.

@dusanr5

Dear client, I can finalize the mobile top-up API integration and connect it with Oblio for automatic invoice generation. I'll ensure all operators, including Orange and Digi, are integrated, enable direct bundles, and set up the Stripe webhook for payment updates. I have experience with API integrations and invoicing systems, and I can deliver the functionality along with successful end-to-end tests within two days. You can expect a short Loom video and code commit as proof. Let’s get started!

@sjohn117

Hi Alexandru, I am Sean, an AI & Full-Stack Developer with 5 years of experience, specializing in API integrations, payment processing, and SaaS development. I have successfully delivered multiple projects that involved real-time payment systems and automated invoicing, including integrations with Stripe and external APIs. I can do this project perfectly by finalizing the mobile top-up API integration for all operators, ensuring all functionalities are seamlessly connected to Oblio for automatic invoice generation. This will enhance your platform’s usability and efficiency. I typically deliver this scope in 2 days, including rigorous end-to-end testing to verify payments, top-ups, and invoice generation. Rest assured, I will implement sufficient logging and monitoring for clean code and documentation, following best practices to maintain security and reliability. Let's finalize this integration and enhance your platform's capabilities. What additional features do you envision for the mobile top-up platform once this integration is complete?