Whatsapp api send messagespráce

...multitenant REST API project with three key components: an admin module, a customer module, and SMS integration using Twilio. The project will require the following: Admin Module: - CRUD Operations: I'll need a solid set of operations for creating, reading, updating, and deleting entries. - User Management: The admin module should have a user management system. - Reporting and Analytics: The ability to generate reports and analyze data will be critical. Customer Module: - Multiple roles under Customer - Registration and Login: The customer module should allow users to register and log in securely. - Account Management: There should be a functionality for account management for customers. SMS Integration using Twilio: - Send SMS Notifications: The system should be ...

Important: The following job is only for highly skilled 1-to-1 programmer not for 99%, it should be professional. Please send all your website links that you have made before sending any other messages. I am looking for a skilled and professional frontend developer to convert Figma designs into responsive ReactJS FE pages (by components structured) for a professional healthcare institution. The website will be multilingual, supporting Dutch, Turkish, Arabic, Berber, and English. Note: The website can be made fully static, no need for API / BE. Pages Details: 1. Homepage 2. Care Services: Outpatient Care 3. Care Services: Personal Care 4. Care Services: Home Care 5. Care Services: Housekeeping Assistance (Cleaning) 6. Work and Learning 7. Costs and Reimb...

Hi guys, as per my messages yesterday, I need to setup a project for Freelancer to allow a team's meeting. Jobman doesn’t allow you to put links in Tasks when you are setting up your Workflow. You can only put a link in AFTER a Lead or Job has been created. Id like you to do this with the use of the API and our current cron jobs.

Currently using .Net Framework 4.5 and looking to upgrade project. The main goal for this upgrade is to ensure compatibility with modern systems. I don't require any specific performance improvements, just upgrading the framework is the main focus. The code base is for a Web API that integrates with SQL Server. There is a separate UI front end that is not included. The current version is .Net Framework 4.5 with the following target techical Stack • ASP.NET Core 8.0 (with .NET 8.0) • ASP.NET WebApi Core • ASP.NET Identity Core • Entity Framework Core • FluentValidation • Swagger UI • GIT Key requirements: - Expertise in C# - Strong understanding of .Net architecture - Previous experience in upgrading .Net projects to ensure compatibility with...

I am looking for an experienced mobile app developer to create a mobile app for IOS ...application already developed (as you can see in the video of the red light panel) but only for each product category. The idea is to make a similar application from which the two devices can be managed (time programming, lighting, power, etc.). And the history of uses/configurations is saved. Please clarify in the response to this project if it is possible to connect the app to each device via an API and what information you need to check with the product vendor to verify this. Do you also need the SDK? Alternatives to not producing the application from the beginning for each device and taking part of what the providers offer? What details do you need to calculate the cost of doing this work? ...

The business name is - Bakers Walking Co. I'm launching a new guided walking company and I'm in need of a minimalist logo, specifically avoiding AI-generated designs. The project has a few specific requirements that I'm looking for in a freelancer: - I'm looking for a mi...adventure and exploration. Info about the company - Located in Tasmania, doing guided walks at Narawantpu national Park and staying in premium accommodation not far away. Ideal skills and experience for this project include a strong background in logo design, particularly in the minimalist and modern styles. A proven track record in creating icon-based logos that convey specific emotions or messages would be a great asset. It's important to ensure that the design is completely unique, ...

I'm looking for a seasoned mobile app developer to create a mobile application for b...application already developed (as you can see in the video of the red light panel) but only for each product category. The idea is to make a similar application from which the two devices can be managed (time programming, lighting, power, etc.). And the history of uses/configurations is saved. Please clarify in the response to this project if it is possible to connect the app to each device via an API and what information you need to check with the product vendor to verify this. Do you also need the SDK? Alternatives to not producing the application from the beginning for each device and taking part of what the providers offer? What details do you need to calculate the cost of doing this wo...

...and include key details such as: - Average home prices - Number of homes sold - Average days on market - Graphs depicting increase/decrease trends over the past 12 months The ideal candidate for this job should be proficient in working with RETS or RESO API, as these platforms will be the primary data sources for the tool. The generated report should be accessible through a web page, so web development skills are a must. Your primary responsibilities will include: - Building a tool that fetches and compiles data from the RETS or RESO API - Designing and implementing a user-friendly web page for the generated reports - Ensuring that the reports are visually engaging and easy to understand It's essential that the tool is user-friendly and provides clear insights int...

I'm in need of a dedicated virtual assi...in need of a dedicated virtual assistant with experience in finance to manage my email on a weekly basis. You'll work on handling company finances such as depositing checks and distributing to payees Key Responsibilities: - Handling all incoming and outgoing emails - Organizing and filtering emails to prioritise urgent and important messages - Responding to emails on my behalf, when necessary - Keeping me updated on key matters and flagging important messages I'm looking for an individual who has a strong understanding of finance related terminology and concepts. Previous experience in a similar role would be a plus. This is an ongoing role and the successful candidate will be expected to maintain a high level of prof...

I'm in need of a competent developer who can help me create a simple Angular-based web application and a corresponding API. The app is intended for displaying trade and progress data from a database in a user-friendly manner. Key aspects of the project are as follows: - **Web Application with Angular**: The basis of this project is a web application. The chosen individual will need to be proficient in Angular to build a smooth and responsive user interface. - **API Development**: In addition to the web app, you'll need to create a backend API that communicates with the database. This API should serve the required data to the Angular frontend. - **Real-time Status Updates**: The application should be able to update the user in real-time with the late...

Looking for someone to help create a ChatBot Assistant, which will send a SMS messages to leads, communicate with them and try to make a sale. And also need the same option for AI Calling Assistant, to make outbound calls to the leads. I think Twilio and Open AI would be good for this. Open AI should be releasing Voice API any week/month now. Other option would be Vapi and , etc. The chat bot can be from Voiceflow or similar platform.

I am in need of a skilled API developer who can create an API for a financial analytics tool. The main functionalities I am looking for in this API include: - Provision of Real-time data updates - Implementation of robust Security measures - Seamless Integration with existing systems - Development of a user-friendly Back-end and front-end infrastructure for an investment and trading app. - Connection of accounts in Forex, Stocks and Crypto brokers and exchanges to show live and historical statistics - Copy trading / social trading / PAMM with risk management features (on the next project) - Connection of startup business and real estate accounts (on the next project) Key Skills and Experience: - Proficiency in Python, Ruby on Rails and other relevant progr...

I'm looking for a skilled NodeJS NestJS TypeScript developer with a solid understanding of event-driven architecture. The project involves developin...Create, Read, Update, and Delete operations for the application's data. Requirements: - Profound knowledge in Event-Driven Architecture: Understanding of event-driven architecture is essential for the successful implementation of this project. - REST API Development: Extensive experience in developing REST APIs is necessary. - Web Development: The target platform for this project is the web; hence, expertise in web development is a must. If you are a NodeJS NestJS TypeScript developer with a knack for event-driven architecture and REST API development, and you have experience in web development, you are the perfect ...

...and optimizes keyword relevance and effectiveness for Google Ads campaigns. The model will integrate data from multiple sources to provide actionable insights and generate optimized keywords for immediate use in campaigns. Objective: The primary goal is to create an AI model that: 1. Integrates seamlessly with Google Ads API, Google Search Console, and client-provided data. 2. Evaluates keywords based on data from: - Google Keyword Planner via Google Ads API. - Crawled content from specified landing pages. - Activity data of the landing pages from Google Search Console. - Historical data of keywords from linked Google Ads accounts. The model must function optimally regardless of whether data is available from one, several, or all sources...

I need an advanced web application developed. This application will include complex user interactions and data processing. Technical requirements include: - Expertise in Angular for frontend development - Knowledge of Spring Boot for application framework operations - Proficiency in Java Persistence API (JPA) for managing database operations Ideal candidates should have proven track record in building complex, dynamic and interactive web applications using these frameworks. Understanding best practices for each of these frameworks is highly desirable.

I am seeking a freelance developer to lend me a helping hand here to complete a personal web project, which is a L2J server for a very small community of fans. The core web structure, including the registration page and forum, is in place. The tasks required are: - Configure owned control panel in a Debian machine, with an API for user registration, including email confirmation and password reset DB is in a different Debian host. - Connect owned forum to an OVH database,

...following: - Expertise in complex Java and YAML scripting - Ability to create custom database scripts - Proficiency in API integration for seamless data transfer and communication - Prior experience in designing and implementing CRM front-end and back-end relations The most crucial aspect of this project for me is the user interface design and experience. I want a website that not only functions efficiently, but also looks and feels intuitive for users. I'm looking for someone who: - Is an advanced-level developer - Has a strong background in CRM development - Can demonstrate a portfolio of high-quality, custom job - Has experience in Java, YAML, database scripting, API integration, and front-end/back-end relationship management. If you meet these criteria and ...

...goal of this project is to have a solid ground for educational purposes, so you'd play a pivotal role in helping expand my understanding of Vue 3's capabilities. Key Requirements: - Creation of a Vue 3 base template with modular architecture - Implementation of Vue Router - Integration of Pinia for state management - Setup of JWT authentication - Establishing CRUD operations using Fake Store API Documentation: While I'm primarily looking for a template for learning, I would still appreciate basic comments within the code to guide me through the functionalities and structure of the template. Ideal Skills & Experience: - Proficiency in Vue 3 with prior experience in creating modular architectures - Strong background in Vue router and Pinia - Prior experienc...

...your Bid, clearly answer this questions: 1. how many years of experience do u have? 2. Are you an independent freelancer? 3 do you know how to fix sql injections? - Give 2 example of how to fix sql injections in forms 4. what are the ways you can secure a payment api to protect it from spamming charges- considering that the api information is secured and spamming is not happening by any registered users but through external users 5. what are the ways you can protect smtp apis to protect from email spamming?- considering that the api information is secured and spamming is not happening by any registered users but through external users 6. What are the ways you can show thousands of data on a page? how will you implement it so that it doesn't have load on ser...

I have a Mobile app written in React Native just need to upgrade the Stripe API key in the original source code, I'll share the code with the right developer through Git

...with Cybersource Specific Integration: The system should be designed to integrate specifically with an E-commerce platform. Although I've not explicitly mentioned which platform, bidders with a proficient experience working with major platforms like Shopify, WooCommerce, and Magento will be preferable. Ideal Skills: Potential freelancers should possess high-level expertise in payment processing, APi integrations, and e-commerce platforms. Familiarity with Cybersource will be an added advantage....

...long and complicated checkout process. Also, we want to address the reason why users are not adding to cart, and reducing our cart abandonment and increasing conversions. - You should analyze the current checkout system, our product descriptions, and make it more user-friendly, with the aim of reducing the abandonment rate. 2. **Technical Issues:** - The site has been experiencing error messages and payment processing issues during the checkout process. - Your job will be to identify and fix these technical problems, ensuring a smooth and error-free checkout experience for our customers. 3. **Site Speed Improvement:** - Slow page load times have been cited by customers as a reason for abandoning their carts. - You should work on improving the site's speed,...

Boa noite, estou a procura de alguem que possa me ajudar. Tive meu número do Whatsapp roubado e com ele meus diversos grupos com muitos leads, onde divulgava todos meus produtos, sites, etc.. gostaria de saber se alguem consegue pelo menos recuperar os grupos de whatsapp que perdi, o número que eu tinha era virtual. Acho que o mais facil seria recuperar o numero e assim viria todos os meus grupos como consequencia.. Aguardo..

I'm seeking a social media professional who can assist with my Instagram ad posting issue. Despite not receiving any error messages, I've been unable to post Instagram ads lately. I'm looking for someone to identify and resolve the root cause of this issue, allowing me to successfully post my ads for product sales on Instagram. Key Responsibilities: - Diagnose the issue: Investigate the cause behind my inability to post Instagram ads. - Implement a solution: Once the root cause is identified, fix the issue to unblock my ad posting. - Ensure smooth ad posting: Make sure the issue is resolved comprehensively to avoid future hiccups. Ideal Candidate: - Proven experience with Instagram ads: I need a professional who has a solid understanding of the platform and its ad p...

...) for a wide range of advertising opportunities. 3. Transaction system using a virtual currency 'Coins' along with a transaction fee model. 4. Withdrawal option for users to cash out their earnings. 5. Rating system for users to rate services after completion. 6. Package customization based on desired reach, allowing users to book influencers with a cumulative following of, for example, 100k. 7. API integration for real-time tracking of followers across different platforms. 8. Communication system for users to discuss and finalize details once a service is booked. 9. Task completion and feedback features for service validation and quality assurance. 10. Home Page: List all services with a filtering system. 11. A feature for influencers to set up detailed profiles, showc...

Llamar a consultorios médicos para agendar visitas. Visitar personalmente los consultorios para explicar detalladamente nuestro servicio y resolver cualquier duda que puedan tener. Realizar seguimiento a través de WhatsApp para mantener una comunicación constante con los médicos y brindarles apoyo en el proceso de afiliación. Las visitas se realizan principalmente por las tardes de 5 pm a 9 pm, para adaptarnos a las necesidades de los profesionales de la salud.

...structure for development. • Style Guide: Color palette, typography, spacing, and standard visual components API • There is no need to develop an API. Only calls to endpoints Payment checkout • There is no need to develop the payment checkout. Only calls to endpoints ✅ WHAT WE NEED TO DO Pages in ReactJs • Platform pages developed in ReactJs Structure JWT – Token • Token Storage:  Store the JWT token in the browser's localStorage or sessionStorage • Interception of HTTP Requests:  Use Axios interceptors to add the JWT token to the header of all requests. Handling ERROR and SUCCESS Messages with Pop-ups • Error • Success Credit Card Tokenization on the Front End • Use API to tokenize credit ca...

My website is facing an email sending issue. I am using 'sendmail' as the email service method. When users try to submit a contact form on the website, the email is not being sent. I am not receiving any error messages, but the emails are simply not going through. Ideal Skills and Experience: - Proficient in 'sendmail' email service method - Strong understanding of PHP and server-side scripting - Experience in troubleshooting email sending issues - Familiarity with website contact form functionality It would be great to work with someone who can quickly identify and resolve the issue so that the contact form emails are successfully delivered.

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...client deliverables. The Project Manager will also ensure that the SEO specialist has the tools and resources necessary to tackle the project. - Analytical and communication skills: Ability to draw key conclusions without getting lost in technical details and adapt language for client comprehensibility. Strong synthesis and communication skills are essential for effectively structuring content and messages. - Experience in e-commerce. - More than 4 years of experience as an SEO Specialist. - Commitment to Deadlines: Must strictly adhere to deadlines and proactively communicate any potential delays. - Native English-speaking profile. Desirable: - Desirable experience in a similar industry. - At least 6 years of relevant experience. - Creativity and Proactivity: Ability to propos...

...functionality to bill customers monthly using card payment and to include a cancel anytime option. I absolutely need free-flow access to the site and the ability to make frequent changes. Therefore upon completion I will be looking to employ the designer for regular maintenance and change updates throughout the lifetime of the site. When up and running I would look to communicate mainly through whatsapp for ease of communication. A crucial requirement is for my designer to speak very good English please. Key Requirements: - E-commerce Focus: As an E-commerce site, the primary goal is to facilitate online transactions, showcase products, and provide a pleasant shopping experience to customers. - Payment System Integration: The site needs to be integrated with PayPal and...

I'm looking to build a robust web-based color prediction application with additional features crucial to its success. This includes a user registration/login system, real-time data analytics, and payment ...prediction application - Implementation of user registration/login system - Integration of real-time data analytics - Seamless payment gateway integration - Integration with live casino and betting game APIs - Potential for additional API integrations Ideal Skills: - Web development expertise (React.js, Node.js, etc.) - Strong experience with real-time data analytics - Proficiency in payment gateway integrations - Previous work with game API integrations - UI/UX design capabilities for a user-friendly registration/login system - Ability to scale the application for f...

I am seeking an experienced Python Django developer to take care of the back-end work for a web ...intended for specific industry professionals. The required functionalities include: - User authentication and registration: Candidates should have experience implementing secure user authentication and registration systems. - Database integration and management: We need someone with proficiency in integrating and managing databases, ensuring smooth operations for user data handling. - API Integration: Expert skills in API integration are required to establish seamless communication between applications. Your primary goal is to build a strong, reliable backend for our professional web app. We need an expert who can ensure excellent function and optimal performance. Looking forw...

...a single page webhook URL into my current server. This webhook will specifically track and update the delivery status of messages sent through the JIO Interakt WhatsApp service, indicating if messages have been sent, delivered or failed. Skills and Experience: - Proficiency in ASP.NET C# - Deep knowledge of working with Webhook - Experience with JIO Interakt WhatsApp messaging service Project Requirements: - Implement single page webhook URL in ASP.NET C# into the current server - Webhook should track 'Sent', 'Delivered', and 'Failed' statuses of messages - It should retry sending the message if delivery fails - Use existing JIO Interakt WhatsApp messaging service API Please provide proof of your experie...

...needs of procurement teams within large organizations. Responsibilities: Incorporate a design from an existing wireframe and build the interface in React.js. Features: Create and verify user accounts Ability for user to log in, add authentication features See existing projects on a dashboard Create a new project Upload PDF documents, allow for secure storage and easy organization Send documents to an AI LLM API for processing (via Lambda) Handle results and store in PostgreSQL Implement secure payment systems and automatic notification features Provide scripts for provisioning resources in AWS Adhere to best practices for security and data protection Required Skills: Proven experience in web and development. Proficient in front-end and back-end technologies (e.g., ...

...search and shopping sites is crucial. - Experience with API Integration: Being able to integrate with various social media platforms like Facebook, Twitter, Instagram, Reddit, and Youtube for handle availability checks. Here are the sites where the words/phrases need to be checked and what needs to be checked: - Godaddy (or any other domain name registrar) - Check if the provided word or phrase is available in the .com form (API available) - Twilio - Check if the provided word or phrase is available in a toll free number (API available) - Numberbarn - Check if the provided word or phrase is available in a local number (API NOT available) - USPTO (TESS) - Check if the provided word or phrase shows up on Trademark search on USPTO website (API NOT avail...

I'm in search of a skilled freelancer familiar with API integration and betting sites to help me with a project. - The main task is to connect our betting site with a sports betting API. - Following that, I'd like to expand our market to include Football, Basketball, and Tennis. - The integration should help retrieve two main types of information: live scores and odds & betting lines. The ideal candidate for this project should have: - Profound experience in API integration, particularly with sports betting APIs. - Strong knowledge of Football, Basketball, and Tennis betting markets. - Be capable of managing live data and converting it into meaningful information for our platform. - A good understanding of odds and betting lines would be a bonus. If y...

I'm setting up ...targeting the youth and young adults demographic. I'm looking for a social media expert who can help me create and manage my content. Key Responsibilities: - Set up the Facebook page for brand promotion - Develop engaging, youth-oriented content: both visual and textual - Regularly update the page with news, promotions, and relevant information - Engage with the audience, reply to comments and messages Ideal Skills and Experience: - Proven track record in setting up and promoting business pages on Facebook - Strong understanding of youth and young adult consumer behavior on social media - Excellent content creation abilities, particularly for this demographic - Proactive approach to community management - Knowledge of Facebook marketing tools and strat...

I'm looking for a skilled Angular developer who can upgrade my users' dashboard to the latest Angular version. The primary focus of this project is to optimize the dashboard's performance through responsive design. Key requirements: - Need to complete user dashboard UI from .NET API to the latest Angular version - Implement a responsive design to enhance load speed and overall performance - Prioritize optimizing charts and data visualization for a better user experience This project will require strong expertise in Angular, particularly in developing responsive designs. The ideal candidate should also have experience working with .NET APIs and be able to effectively optimize data visualization for improved performance. If you have a solid background in these areas...

I require an Odoo developer to create a custom module for my business. The primary goal of this module is to improve our data accuracy. The module should include the following: -User Management - Integration with other system to fetch data - Au...module should include the following: -User Management - Integration with other system to fetch data - Automate the work The module initially build using x-studio however require to do some modification and integration We are currently using odoo v15 The module should integrate seamlessly with our existing systems, primarily through API integration. A successful candidate should have experience in creating Odoo custom modules, a strong understanding of API integration, and a proven track record of improving data accuracy in p...

I'm in need of a WordPress expert with advanced knowledge in both plugin and theme development. The perfect candidate for this project should have a good grasp of PHP, JavaScript and databases. Key Responsibilities: - Develop and customize WordPress plugins - Develop a...WordPress, plugins and themes - Experience with RESTful APIs - Strong problem-solving skills - Good understanding of website architecture and aesthetics - Ability to manage priorities and work in a fast-paced environment - Excellent communication skills This is a long-term project, so I'm looking for someone who is dedicated and can work well also in a team. If you think you're a good fit, please send me a message. We can start with agree payments per tasks and then negotiate a long term agreement ...

I'm seeking a Flutter developer to create a quiz app that's compatible with both iOS and Android. Key Feat...create a quiz app that's compatible with both iOS and Android. Key Features: - Register with Google and Facebook - Category list - Leaderboard - Quiz screens - Quiz results - Profile and settings pages The app will be centered around multiple choice questions quizzes. Skills Required: - Proficiency in Flutter - Experience with integrating social media registration (specifically Facebook) - API integration capabilities - Familiarity with quiz app development - Ability to implement a clean, user-friendly UI for the mentioned pages Interested freelancers should be able to work efficiently and provide a polished final product. Please share your relevant pas...

I'm seeking a skilled developer to create a web-based Instagram API. This tool will be used to retrieve and store as well as regularly refresh public data for users, their followers, and their activity without requiring any kind of user account level platform authentication. Key Requirements: - The tool will retrieve public user profile details, follower/following lists, and user posts and activities. - This will be a basic, scalable "querying" style tool - designed to retrieve data in bulk for many accounts. - The initial focus is on any available public data that does not mandate authentication or tokens. - Compliance with platform rules and API limits is a must while maximizing scalability Ideal candidate will: - Have experience with Instagram (and ideally...

...presentation for my business. The key details you should consider are: - Content: The slides should be informative, captivating and focused on engaging potential clients. - Design: A professional and visually appealing design that aligns with a business setting. - Structure: The presentation should have a natural flow, ensuring the audience can easily follow the content and comprehend the key messages. - Length: The presentation should consist of 16-25 slides. Ideal skills and experience for this project would include: - Strong understanding of business and client engagement. - Experience in creating engaging, visually appealing PowerPoint presentations. - Ability to structure information in a clear and concise manner. - Excellent design sense to keep the slides professional a...

I'm seeking a creative video producer to help us create a series of short, engaging videos to promote our ED prescription as well as...It's crucial that you keep the target audience in mind, ensuring the message is tailored to appeal to men over 55. Ideal Skills and Experience: - **Video Production:** A strong portfolio of previous video production work is essential. - **Marketing Understanding:** A good understanding of how to convey benefits and encourage product adoption. - **Targeted Messaging:** Experience in tailoring messages to specific demographics, particularly older men. - **Creative Flair:** Ability to bring a fresh and engaging perspective to the project. I'm excited to see how your expertise can help bring RIIZE to life on screen and drive engagement ...

...app that can automatically send messages to a WhatsApp group at random times. The app should: - Allow me to adjust the number of messages sent daily - Send messages at truly random times User Interface: - A simple UI for: - Adjusting the daily message count - Customizing the message content The app does not need to include analytics to track the number and timing of messages sent. More information: Can someone develop an Android app that can do the following: Automatically send a message in a WhatsApp group at random times. For example, send 3-5 messages per day at random times. The number of messages should be adjustable within the app. The messages should be sent between 9:00 AM and 10:0...

I'm looking for a creative logo designer who can help me convey my company's values and mission, product or service offerings, and target audience in a single, modern and persuasive logo. Key Requirements: - Design a logo that conveys Company values and mission, Product or service o...Company values and mission, Product or service offerings, and Target audience. - Utilize the colors Blue, Red, Gold, Black, and White. - Complete the project ASAP. Ideal Skills and Experience: - Proven track record of creating innovative logos that effectively communicate a company's core values and resonate with their target audience. - Expertise in using color psychology to convey specific messages through a logo. - Ability to work under tight deadlines and deliver high-quality re...

Develop a chatbot with a web chat interface using the Llama 2 7b...to collect verification details (employee number, name, date of birth, boss's name, and last four digits of cell number) through a structured conversation. The system will validate user inputs against an API and terminate the conversation after three invalid attempts. Upon successful verification, a text message with the new password will be sent via an external API. The project will include creating APIs for future speech input/output integration, ensure response times under 1.5 seconds, handle multiple simultaneous users with unique identifiers, and provide customizable response messages. The system will be deployed on google cloud in a Docker container, written in Python, and include comprehensi...

...JavaScript, and React.js. - Experience with PWA development and best practices. - Excellent attention to detail and a strong eye for aesthetics. - Ability to deliver high-quality work within deadlines. - Good communication skills and ability to understand and implement client requirements. **Preferred Qualifications:** - Experience with e-commerce SEO best practices. - Familiarity with headless CMS and API integrations. - Knowledge of UX/UI principles. - Experience with service workers, offline functionality, and other PWA features. **Budget:** Please provide a quote based on the scope of the project and your experience. We are open to fixed-price rate proposals. **How to Apply:** Interested candidates should submit their portfolio along with a brief cover letter explaining wh...

...interface: get tokens QR code creation Payment inquiry Cancellation and refund procedures These functions will be exposed via AIDL and can be triggered via App2App from another application. The application will manage Metropol Pay's payment processes, show the user the QR code and query the transaction details. When opened, Metropol Pay will receive a token with a 5-minute validity period from a Token API, then generate the QR code and display it on the POS screen. The screen will be designed to be user-friendly and informative, and the necessary feedback will be given to the user during the payment and return processes. In addition, a simple test application will be developed for the verification and testing processes of the project and each stage of the application will...