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Saya ingin membangun sebuah aplikasi Android yang sudah mendukung pembayaran dalam aplikasi (in-app purchase). Fokus pertama adalah menghasilkan prototipe fungsional yang rapi dan stabil, kemudian kita lanjut ke penyempurnaan UI/UX serta penambahan detail kecil lain sesuai kesepakatan. Ruang lingkup awal: • Merancang arsitektur aplikasi. • Mengintegrasikan sistem pembayaran dalam aplikasi. • Menyusun dokumentasi singkat cara build dan publish. • Menyediakan revisi wajar sampai fitur utama berjalan lancar. Kriteria yang saya butuhkan: • Pengalaman nyata mengerjakan aplikasi Android, khususnya integrasi payment gateway atau Google Play Billing. • Komunikatif, responsif, dan terbuka memberi masukan teknis maupun UX. • Mampu bekerja sesuai timeline yang kita sepakati bersama. Timeline serta anggaran bersifat fleksibel; kita tentukan setelah diskusi kebutuhan lebih detail. Saya menghargai profesionalitas dan berharap mendapat partner kerja yang bertanggung jawab serta proaktif. Jika Anda merasa cocok, mohon sertakan portofolio singkat relevan dan perkiraan durasi pengerjaan.
Project ID: 40213264
8 proposals
Remote project
Active 9 days ago
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8 freelancers are bidding on average $525 USD for this job

With over 9+ years of experience in mobile app development, I possess the necessary skills and expertise to tackle your project without breaking a sweat. My deep understanding of Android, as well as my ability to integrate payment gateway systems or Google Play Billing in apps, make me a strong candidate for this project. I understand that creating a functional, sleek, and stable prototype is of utmost importance -and this aligns perfectly with my work ethic. More than just delivering quality work in a timely manner, I also strive to provide valuable suggestions and feedback when it comes to technicalities and UX design. Communication is key in any project; hence, you can count on me to be responsive and open while working closely with you throughout the entire process. From designing the architecture and implementing payment systems within the app to creating concise documentation on how to build and publish the app. In terms of pricing and timeline, rest assured they are flexible; they will be determined based on our preliminary discussions where we'll delve deeper into your unique needs. I pride myself on professionalism and responsibility- values that I reckon align with yours. So if you're looking for someone who can transform your idea into reality, while providing great service even after delivery, then look no further. Let's get started!
$500 USD in 7 days
5.4
5.4

Hello, Saya bisa mengerjakan pembangunan aplikasi Android yang mendukung pembayaran dalam aplikasi (in-app purchase), dimulai dari pembuatan prototipe fungsional yang stabil dan rapi, lalu dilanjutkan dengan penyempurnaan UI/UX serta penambahan detail kecil sesuai kesepakatan, karena saya baru-baru ini mengerjakan proyek yang hampir serupa dan berhasil memberikan hasil yang sangat baik. Jadi, saya yakin bisa memberikan hasil yang Anda harapkan juga. Saya memahami ruang lingkup awal proyek ini dengan jelas, mulai dari perancangan arsitektur aplikasi, integrasi sistem pembayaran (termasuk Google Play Billing), penyusunan dokumentasi singkat untuk proses build dan publish, hingga menyediakan revisi yang wajar sampai fitur utama berjalan dengan lancar, sambil tetap mengikuti timeline yang kita sepakati bersama. Silakan mulai chat karena saya memiliki beberapa pertanyaan terkait jenis in-app purchase yang dibutuhkan, target Android version, serta rencana pengembangan lanjutan UI/UX, dan saya ingin langsung mulai agar perencanaan teknisnya tepat sejak awal. Thanks, Rohaan Sheikh
$350 USD in 7 days
0.0
0.0

Hi there, I am writing to express my strong interest in developing your Android payment application with integrated in-app purchases. With extensive experience in mobile app development and payment gateway integration - including Google Play Billing - I am confident in delivering a robust, well-architected prototype that meets your stability and functionality requirements. My approach includes designing a scalable app architecture, seamless integration of payment systems, and providing concise documentation for build and publishing processes. I value clear communication and collaboration; I am committed to being responsive and offering technical and UX insights throughout the project lifecycle. Though my core expertise spans full-stack and cloud-native development, I have practical experience with Android app workflows and payment integration APIs, ensuring alignment with your expectations for professionalism and proactive partnership. I am ready to discuss timeline and scope to fit your flexibility and priorities. Please find my portfolio attached, highlighting relevant projects involving payment features and Android apps. I estimate initial prototyping can be completed within 3-4 weeks, depending on detailed requirements. I look forward to the opportunity to contribute to your project’s success. Best regards, Yevhenii
$500 USD in 7 days
0.0
0.0

Kuningan Barat, Indonesia
Member since Feb 8, 2026
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