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I need the visual layer of my existing Android application refreshed. The core functionality stays as-is; the task is strictly about restyling and reorganising specific screens—namely the login, profile, and settings views—so they feel cleaner and more in line with modern Material guidelines... (Budget: $10 - $30 USD, Jobs: Android, Android App Development, Android Studio, Graphic Design, Java, Mobile App Development, UI / User Interface, XML)

I need the visual layer of my existing Android application refreshed. The core functionality stays as-is; the task is strictly about restyling and reorganising specific screens—namely the login, profile, and settings views—so they feel cleaner and more in line with modern Material guidelines... (Budget: $10 - $30 USD, Jobs: Android, Android App Development, Android Studio, Graphic Design, Java, Mobile App Development, UI / User Interface, XML)

I want a small Delphi application that talks directly to the official WhatsApp Business API so I can send on-the-fly text messages to customers who already have an active chat with my number. No browser automation, no desktop-app tricks—pure API calls... (Budget: ₹750 - ₹1250 INR, Jobs: API Development, C# Programming, Delphi, JSON, REST API, Software Architecture, SQLite, XML)

I’m working in GIANTS Editor 10 on a small game-development task that suddenly hit a performance wall. I’m already past concept and programming—this is the fixing stage—and need a fast, surgical intervention to remove the FPS drops and stuttering that crept into the latest build... (Budget: $30 - $250 USD, Jobs: Game Design, Game Development, Game Testing, XML)

I need a specialist who can take the reviews already collected through the review app on my Shopify store and turn them into a fully-compliant Product Ratings feed for Google Merchant Center. The job covers... (Budget: ₹12500 - ₹37500 INR, Jobs: API, Digital Marketing, Google Ads, Google Sheets, Google Shopping, Shopify, Troubleshooting, XML)

I need a Flutter developer who can wire a Chinese payment gateway into my existing app on Android. I already have the gateway’s REST API, the official Android SDK, and sample integration code; your task... (Budget: ₹600 - ₹1500 INR, Jobs: Android, Dart, Flutter, Java, Mobile App Development, Payment Gateway Integration, REST API, XML)

Saya membutuhkan modul “daftar akun” untuk situs web saya. Alurnya sederhana: 1. Pengguna mengisi nama, nomor telepon, dan kata sandi pada form registrasi. 2. Setelah menekan “Daftar,” sistem otomatis mengirim kode OTP melalui WhatsApp ke nomor yang terdaftar... (Budget: $250 - $750 USD, Jobs: API, Backend Development, HTML, Laravel, MySQL, Node.js, PHP, XML)

Google Merchant Center and Shopping Ads Campaign, Setup, from Bigcommerce Platform I want to turn my entire BigCommerce catalogue into a profitable Google Shopping presence focused on driving more online sales... (Budget: $30 - $40 USD, Jobs: BigCommerce, Digital Marketing, Full Stack Development, GLaM (Google AI), Google Ads, Google Shopping, Marketing Strategy, PHP, SEO, XML)

I have a complete set of purchase invoices, sales invoices, payment vouchers, and receipt vouchers that now need to be keyed into Tally. All of these source documents are already compiled as clear PDF... (Budget: ₹400 - ₹750 INR, Jobs: Accounting, Data Entry, Data Management, Data Processing, Excel, Payment Processing, Sales Management, XML)

PROJECT TITLE: Android Notes Management and Online Test Application PROJECT OVERVIEW We are looking for a developer to build an Android application for educational notes management and online tests. The application will have two roles: Admin and User... (Budget: ₹15000 - ₹25000 INR, Jobs: Android Studio, Java, PostgreSQL, RESTful API, Spring Boot, Spring JPA, XML)

Adobe Journey Optimizer (AJO) Architect PLEASE DO NOT APPLY IF YOU ARE CURRENTLY NOT LOCATED IN UNITED STATES AND HAVE A VALID WORK AUTHORIZATION IN UNITED STATES. Location: United States Katy, TX (local... (Budget: $80 - $95 USD, Jobs: Adobe Analytics, Adobe Experience Manager, Android, Data Integration, Java, JSON, Mobile App Development, XML)

I need a production-ready, security-hardened GraphQL API that sits between our core banking platform and selected third-party payment service providers. The service will run on Apache Camel so that routing, orchestration, retry logic, and auditing are handled consistently... (Budget: ₹12500 - ₹37500 INR, Jobs: Apache, API Development, GraphQL, JSON, Kubernetes, OAuth, Security Auditing, XML, XSLT)

I need an experienced Informatica PowerCenter developer to dive into one specific folder of mappings in our repository, break down every transformation, and explain exactly how each source field becomes its target value... (Budget: $30 - $250 USD, Jobs: Business Analysis, Data Analysis, Data Governance, Data Integration, Data Visualization, Documentation, Technical Documentation, XML)