Python for web development jobs

I'm seeking a seasoned Python developer who specializes in web scraping, particularly for extracting data on keyword positions from Google rankings. The primary task involves real-time scraping to feed insights into our proprietary tool, DMcockpit.com. Key requirements: - Extensive experience with web scraping, particularly tracking search engine rankings - Proficient in Python with a robust portfolio of similar projects - Familiarity with Google's latest updates and scraping challenges - Ability to implement efficient, reliable and compliant scraping techniques If you have innovative strategies to navigate around Google's latest scraping hurdles, I would be keen to hear your insights. Please share your portfolio or examples of similar pr...

Opportunity for experienced Laravel developers to work on our projects. Also, should be able to complete the tasks in quicker time, All bugs are to be fixed free of charge. Please send your answers for the below questions; 1. What type of Software you have done in Laravel+Vue? 2. How many years of Industry experience you have in Laravel software development? 3. How many years of Industry experience you have in Vue software development? 4. How many years of Industry experience you have in Laravel + Vue software development? 5. What are your other skills and capabilities? 6. Are you employed anywhere now and if as in which capacity and responsibilities? 7. What is your lowest expected monthly salary in USD? 8. What is your No of working days per week? 9...

I am seeking a skilled web developer proficient in custom HTML, CSS, and JavaScript. This project does not have a specified design or e-commerce goal, and the primary objective is to deliver a high-quality, functional website. Key Requirements: - Expertise in HTML, CSS, and JavaScript - Experience in building custom, responsive web sites - Ability to work without a pre-defined design - Strong problem-solving skills - Good communication skills for project updates Please provide examples of your previous work in your bid.

I'm seeking an experienced mobile app developer to create an Android compatible app. The specific purpose of the app is not defined yet, so creativity and versatility will be highly appreciated. The app will need to be published on the Google Play Store upon completion. Ideal Skills and Experience: - Proficient in Android app development - Experience with Google Play Store publishing - Strong creativity for undefined app purposes - Excellent communication for project updates and idea discussions

I'm looking for an experienced developer skilled in WordPress and ACF to create a custom page builder for my site. Key Requirements: - ACF Flexible Content/Custom Page Builder expertise for advanced design and customization - Crafting ACF block-based custom page builders - Writing custom theme functions, CSS, and JavaScript to improve site performance and UX - Precise Figma to WordPress conversions - Creating custom post types, taxonomies, and fields with ACF or custom coding The custom page builder should support: - Pre-made templates specifically for blog posts The blog post templates should include: - A related posts section Ideal candidates will possess a strong portfolio of similar projects, and a deep understanding of WordPress development....

Project Overview: ============== We are seeking an experienced Shopify developer to create a custom app for our Shopify store based on our existing Laravel and Vue js 2 project. The ideal candidate will have a proven track record of developing successful Shopify apps actively listed on the Shopify App Store. Key Responsibilities: ================ -- Design and develop a custom Shopify app tailored to our specific requirements. -- Ensure the app is scalable, secure, and adheres to Shopify’s app development standards. -- Provide documentation and post-development support for the app. Requirements: =========== -- Strong experience in Shopify app development. -- Must have at least one active app on the Shopify App Store (please provide links). -- Prof...

...Communication tools: Seamless chat features for real-time discussions. - Contract management: Drafting, signing, and storing contracts. - Payment processing: Secure and efficient payment features. - Brand Management: Tools for brands to oversee their campaigns and partnerships. - Team Management: Enabling internal teams to collaborate on influencer strategies. The ideal freelancer for this project should possess: - Extensive experience in software development. - A strong understanding of influencer marketing dynamics. - Prior experience in creating similar communication, contract, and payment systems. The Technology Stack relevant to this project is Postgres Sql, Exress/Node Js, React Please include relevant samples from your portfolio and any ideas you ...

Working with our team to build an interactive AI-financial web-based app. We already have most of the core codes in Python, your responsibility will be supporting in infrastructure, frontend, and api construction. The requirements are as following: 1) login account: activities tracking, forgot password, Google account login (for 2C), company email or company name+position (for 2B), not sure by request/invitation or freely sign up at this stage 2) profile setting: interested company or sector, or interested portfolios 3) survey or feedback pop up for free users 4) report generation in doc and/or pdf files 5) key features: - trend identification (from events and/or themes in graph database) - ⁠fundamental analysis for stock (with AI agentic work...

I am looking for a data scientist with experience in machine learning and financial data analysis. The project involves training a series of models on specific financial datasets, primarily focusing on Indian stock market data. Key Tasks: - Select a base model (GPT, Llama, etc.) and train it. This will be Model 1 and Model 2. - Model 2 will then be further trained on additional reports/files provided in a ZIP file to create Model 3. - Develop an API to expose the final model (Model 3) for end users. Ideal Skills: - Proficiency in machine learning and deep learning, particularly with models like GPT and Llama. - Strong background in financial data analysis, with experience in the Indian stock market being a plus. - Experience in API development. The ideal candidate ...

I'm in need of a skilled developer experienced with Solana to help me create a m...experienced with Solana to help me create a meme token with some exciting features. Key Responsibilities: - Smart Contract Creation: You'll be tasked with creating a smart contract for the meme token that is robust, efficient, and secure. - Implementing Specific Functionalities: The smart contract needs to support token distribution, minting and burning capabilities, as well as staking and rewards. Ideal Skills: - Proficient in Solana development and smart contract programming. - Experience with creating meme tokens on Solana. - Strong understanding of tokenomics and community engagement strategies. This project is perfect for someone who enjoys fun, creative projects and ...

I am looking for a data scientist with experience in machine learning and financial data analysis. The project involves training a series of models on specific financial datasets, primarily focusing on Indian stock market data. Key Tasks: - Select a base model (GPT, Llama, etc.) and train it. This will be Model 1 and Model 2. - Model 2 will then be further trained on additional reports/files provided in a ZIP file to create Model 3. - Develop an API to expose the final model (Model 3) for end users. Ideal Skills: - Proficiency in machine learning and deep learning, particularly with models like GPT and Llama. - Strong background in financial data analysis, with experience in the Indian stock market being a plus. - Experience in API development. The ideal candidate ...

I am looking for Android developer for Matrimony App development * Should design the UX view *Implement Login functionality with always sign In *It should has 3 screens to view all profiles ,my profiles and subscribtion

I'm looking for a talented web scraper who can efficiently extract data from a specific website. The project involves navigating through pagination and scraping data from approximately 5,004 records. Requirements: - The data to be scraped is primarily text, specifically contact information from each record. - The scraped data needs to be delivered in a CSV file. Ideal Skills: - Proficiency in web scraping tools and programming languages (like Python, BeautifulSoup, Scrapy etc.) - Excellent attention to detail to ensure accurate data collection. - Previous experience in scraping websites requiring pagination and search inputs.

I'm looking for an experienced developer to create a comprehensive cricket betting site with the following features: Core Functionality: - Live Betting: Users should be able to place bets on ongoing matches. - Pre-Match Betting: Bets can also be placed before a match starts. - Fantasy Leagues: The site should host fantasy cricket leagues where users can participate. Platform: - The site will be web-based only, with no immediate plans for iOS or Android apps. Additional Features: - Live Scores and Updates: The site should provide real-time scores and updates for matches. - Detailed Statistics and Analysis: Users should have access to in-depth cricket statistics and match analysis for informed betting. - User Account Management: A secure and efficie...

I'm seeking an experienced Excel specialist to create a software-based Gantt chart for me. This chart should incorporate task dependencies, progress tracking, and resource allocation capabilities. Key Requirements: - Proficiency in Excel with a strong understanding of its advanced features. - Experience in creating interactive, software-based Gantt charts within Excel. - Ability to incorporate task dependencies, progress tracking, and resource allocation into the Gantt chart. Ideal Skills: - Advanced Excel skills - Project management software experience - Strong attention to detail - Excellent communication skills

I'm in need of a WordPress expert to build three websites similar to , both in terms of the...both in terms of the number of pages and characteristics. These sites should be set up on our hosting server and include: - A client login portal using a simple 'Username and Password' authentication method - A client portal with a variety of functionalities including: - A dashboard with analytics - Capabilities for file uploads and downloads - A comprehensive messaging system Ideal candidates for this project should have a solid background in WordPress site development, experience with creating client portals, and a knowledge of setting up sites on hosting servers. Please note, the primary purpose of the sites hasn't been determined yet, this ma...

I have a Python script that is meant to scrape data from a website, but currently it is not collecting any data. The structure of the website has not changed recently, so I suspect there may be an issue with the script itself. Ideal Skills and Experience: - Proficient in Python - Experienced with web scraping - Familiar with troubleshooting and debugging scripts I am looking for an expert who can quickly identify and fix the problem, so that my script can start collecting data again.

Looking for an expert in Python and OCR development to extract character images from my scanned PDF documents. The project involves implementing image processing methods such as thinning, de-noising, and contrast normalization. Your role will also include comparing the effectiveness of different classifiers such as k-Nearest neighbors (KNN), Support Vector Machines (SVM), Inception V3, and Convoluted Neural Networks (CNN) for the OCR task. Ideal Skills: - Proficient in Python - Experience in OCR development - Familiarity with image processing methods - Knowledge of KNN, SVM, Inception V3, CNN - Background in working with scanned documents Please provide examples of similar past projects in your proposal.

...tailored for the Caribbean market, enabling individuals and small service providers to accept payments for informal services like tours. The app will link with CashApp and simplify transactions using QR codes, phone numbers, NFC, and link payments. Core Features User Registration & Authentication User sign-up via email, phone number, or social media. Two-factor authentication (2FA) for security. Basic KYC (Know Your Customer) checks for compliance (e.g., photo ID, address). Payment Integration CashApp Integration: Enable linking CashApp accounts for seamless transfers. Support direct payments from CashApp to the app wallet. Support for major payment methods: debit/credit cards, bank transfers, and mobile wallets. Ability to request and s...

I am looking for a WordPress expert to create a landing page similar to the application form found at The form should be designed in a modern style. Key Requirements: - Development of a WordPress landing page - Creation of a form similar to the provided link - Implementation of WhatsApp for OTP verification using provided API documentation - Adherence to a modern design aesthetic Ideal Skills and Experience: - Proficiency in WordPress - Experience with form creation on WordPress - Familiarity with API integration - Strong understanding of modern web design principles

...and use for profit for my business and that I own the copyrights to all work it creates for my business. Create a platform that replaces actors in live-action footage with CG characters. The system should automate body motion capture, facial animation, and scene integration using open-source or one-time purchase software (no subscriptions). All source code programs and AI's and software programs used to build my software must allow my software to be used for profit and for my business. Key Requirements: 1. Motion Capture from Video: Track actor body movements and facial expressions from video. Using tools that have no subscriptions. 2. Facial Expression Capture: Automate facial animation using for real-time facial tracking. 3. Seamless CG...

I'm looking for a professional WordPress developer to create a corporate-style website for my admin services company. The site should reflect a professional and corporate design aesthetic, with an intuitive layout and seamless navigation. Ideal Skills: - Proven experience with WordPress - Strong web design skills - Familiarity with corporate website standards - SEO knowledge - Responsive design expertise While I haven't specified core services yet, the website should be flexible enough to easily incorporate document management, HR services, and customer support features in the future. An understanding of the following functionalities will be beneficial: - Integrating an appointment booking system - Developing a client portal - Setting up a live chat supp...

...project is to create a user-friendly, efficient, and secure online shopping platform. Key requirements for the platform include: - An intuitive E-commerce interface: The website and mobile app must be easy to navigate, with clear categories and product listings. - Integration of a secure payment gateway: The platform must incorporate Stripe as the sole payment method. The implementation should guarantee a seamless, secure, and efficient transaction process for users. Ideal candidates for this project will have: - Proven experience in E-commerce platform development. - Extensive knowledge of integrating secure payment gateways, particularly Stripe. - Exceptional skills in mobile app development for both iOS and Android platforms. - Strong abili...

I need a professional web developer to create an ecommerce website for my cake shop. The primary goal is to enable online orders. Key Features: - An online ordering system that includes product customization options, a secure payment gateway, and order tracking. - A product customization interface for customers to select cake size and flavor, add personalized messages, and choose decoration styles. Ideal skills include: - Proficiency in ecommerce web development. - Experience with secure payment integration. - Ability to create user-friendly product customization interfaces.

I'm looking for a skilled developer to create a comprehensive invoicing app akin to Easy Expense, with cross-platform support (iOS and Android). The app should include all functionalities of Easy Expense and seamlessly integrate with Quick Books and xero. Key Features: - All features present in Easy Expense - Cross-platform compatibility (iOS and Android) - Integration with Quick Books and xero for accounting Ideal Skills: - Proficiency in mobile app development for both iOS and Android - Experience with creating finance-related applications - Prior work integrating apps with Quick Books and xero - Understanding of features and functionalities of Easy Expense Please provide relevant examples of your work.

Development Request: Automatic Translation Function Using WPML and Google Translate API 1. Background We currently use the WPML translation plugin on our WordPress site. To enable automatic translation of the entire site from Japanese to other languages (Thai, Vietnamese, Malaysian, and others), we request the implementation of a feature that utilizes the Google Translate API. Our site uses the Divi theme, and the translation work must align with the unique structure of this theme. --- 2. Requirements 1. Integration of Google Translate API Develop a function that automates translation using the Google Translate API, based on the WPML plugin. The translation targets are as follows: Thai Vietnamese Malaysian Other languages (to be added as needed) 2. Scope of Translati...

I'm seeking an experienced mobile app developer to create an Android application for a charitable trust. The app's primary purpose will be to promote our cause and facilitate donations. Ideal Skills: - Extensive experience in Android app development - Understanding of e-commerce app development - Knowledge of charitable trust operations The app should be engaging, user-friendly and secure for processing transactions. Please provide examples of similar apps you've developed in your bid.

I'm looking for a web developer to create a simple, static website for my Edtech company. The website should serve to display our company's details, including: - A brief overview of the company - The services we offer - Our contact information Additionally, the website should feature a contact form for potential inquiries. Skills and experience: - Proficiency in web development - Prior experience creating static websites - Familiarity with Edtech industry is a plus - Ability to create user-friendly contact forms.

I'm looking for a Python expert to help me automate my trading strategy, specifically for Zerotha entry and exit points. I have some ideas but need a skilled professional to assist in transforming these into a working algorithm. Ideal Skills: - Python programming - Automation - Understanding of trading strategies Experience: - Prior experience in trading automation preferred - Familiarity with Zerotha platform is a plus

I need a skilled Trading View programmer to create a unique indicator for me. Key Features: - The indicator calculates 'N' number of 5-minute candlesticks backwards from a specific candlestick. 'N' should be a user-defined input. - The indicator considers both bullish and bearish candlestick patterns. - It plots a horizontal line on the Nth candlestick. You should have a solid understanding of Trading View's scripting language. Prior experience with developing Trading View indicators is a plus. Please include examples of your previous work in your bid.

FEATURES FOR JOB PORTAL (FRONT END & BACK END) FRONT END PAGES Home: Introduction to the job portal, & indexing of internal pages. Job Search: A page where job seekers can search for jobs through filters like location, job title, job keywords industry, etc. Job Details: A page that displays detailed information about all jobs which have been posted from back end by all the companies. Job Application: A page where job seekers can apply for a job by uploading their resume and cover letter. Employers Directory: A page that lists all registered employers on the platform & from same page employer can create a profile of them. Job Posting: A page where employers can post new job openings. About Us: A page that provides information about the job fairs, its missio...

I'm seeking a skilled SvelteKit developer to help build a comprehensive web application. Key functionalities will include user authentication, real-time data updates, and the ability to display images and videos. Ideal candidates should have: - Extensive experience with SvelteKit - Proficiency in implementing user authentication systems including email/password, social media login, and magic link - Ability to facilitate real-time data updates - Skills in developing interfaces for image and video display A strong portfolio of prior web applications built with SvelteKit will be highly regarded.

...of my app, aiming for a monetization through a subscription plan on both Apple and Google App Store. The core features are complete, but I need a developer's help to tackle a few challenges. The main tasks include: - Implementing payments via RevenueCat, focusing on subscription management. - Authenticating a domain. - Potentially improving the UI and handling small edge cases. I'm using a tech stack of Javascript, Expo, and Supabase. I offer a 20% cut of the app's revenue, negotiable based on your experience and commitment level. Ideally, you are located in Sydney, Australia. Ideal Skills and Experience: - Proficiency in Javascript, Expo, and Supabase. - Prior experience with RevenueCat implementation. - Strong UI/UX improvement skills. - Problem-solving minds...

I'm seeking a professional with expertise in supervised machine learning, specifically in building a classification model. Ideal Skills: - Strong background in machine learning, particularly supervised learning - Proven experience in developing classification models - Proficiency in Python, R or similar programming languages - Familiarity with machine learning libraries such as Scikit-learn, TensorFlow, etc. Please provide examples of similar projects you've completed in your proposal.

I'm in need of a seasoned web developer to create a personal e-portfolio for me. The primary objective of this e-portfolio is to attract potential employers. Key Features: - A comprehensive showcase of all the projects I've completed - A design theme that is professional and corporate, yet user-friendly and engaging Ideal Skills: - Proficient in web development and design - Experience with creating e-portfolios or similar platforms - Understanding of professional and corporate aesthetics - Ability to create an engaging, user-friendly interface Please include examples of similar projects you've completed in your proposal.

I'm looking for an experienced Minecraft mod developer to create a bespoke mod pack for a group of my friends and I to use on our private server. Key Requirements: - The mod pack should be based around the Pixelmon mod, including quests and potentially some magic mods, as well as quality of life mods, and possibly some tech mods. - The mod pack should incorporate elements of adventure and exploration. This means creating new dimensions to explore, as well as incorporating quests and storylines, dungeons and structures into the gameplay. - The mod pack should be compatible with a private server. Ideal Skills and Experience: - Proven experience in Minecraft mod development. - Familiarity with the Pixelmon mod, magic mods, and quality of life mods. - Ability to cr...

...Telangana, India, with over 12 years of experience in recruitment and talent sourcing. We are looking for a skilled web developer/designer to create a professional and user-friendly website for our company. Key Features Required: 1. Home Page: Introduction to our company and services. 2. About Us: Our history, mission, vision, and values. 3. Services: Detailed description of our HR consultancy and recruitment solutions. 4. Contact Page: Inquiry form, location map, and contact details. 5. Careers Section: • Job postings with descriptions. • Application form for candidates to submit their resumes. 6. Responsive Design: Mobile-friendly layout for seamless browsing. 7. Admin Panel: Easy-to-use CMS for updating content and managin...

Seeking Expert Developer for Solana Blockchain MEV Copy Trading Bot I am looking for a highly skilled developer to create a copy trading bot that can replicate trades of a specific MEV wallet on the Solana blockchain. These trades must be executed within the same block to ensure efficiency and profitability. Why This Project is Profitable: The target wallet executes ~100 trades daily, each lasting 1-10 minutes, with an average trade size of ~$1,000. The wallet generates over $1.5M per week, with no single day below $100,000 in profit over the last two months. By successfully replicating these trades, the bot is expected to generate at least 50% of these profits, potentially $750k+ weekly. Key Requirements: Speed & Precision: Trades must be replicated within the same ...

I am seeking an experienced Odoo freelancer with a proven track record of completing at least 10 projects on freelancer.com . The ideal candidate should be skilled in customizing and implementing Odoo solutions to meet diverse business needs. No companies, only individual freelancers are invited to apply.

I am looking for a professional web developer, preferably with experience in creating travel agency websites, to build a robust online platform for my travel agency. Key Features: - Online Booking System: The website should facilitate seamless booking of flights, accommodations and car rentals. - Destination Information: Comprehensive and engaging content about various destinations should be incorporated. - Customer Reviews: A section dedicated to customer reviews to enhance credibility and user engagement. The ideal candidate would have a strong portfolio in e-commerce and travel website development, with a keen understanding of user-friendly design and smooth functionality.

I'm looking for a skilled mobile developer who can create a comprehensive social networking application exclusively for Android. Key Features: - User Profiles: The app should allow users to create and customize their own profiles. - Messaging System: There should be a built-in messaging system for user interactions. - Friend Connections: The app should have a system for users to connect with friends. Ideal Skills: - Proficiency in Android app development. - Experience in creating social networking apps. - Strong understanding of UI/UX principles for user profiles. - Ability to implement secure and efficient messaging systems. - Knowledge in developing connection systems for users. I am hoping for a developer who can create a...

I'm working on an academic article focused on neuro-aesthetics , specifically a case-study of the artist Chuck Close examining how prospagnosia informed his creative process and work. I need a professional who can assist me with writing and editing as well as research to ensure the article is of high academic standard and ready for publication. Ideal Skills and Experience: - Strong background in cognitive psychology - Exceptional writing and editing skills - Experience with academic writing - Understanding of neurological deficits and their impact on cognitive and creative processes - Familiarity with case study methodology

...basic Python skills, while also dedicating time to learning fundamental ML concepts. - Spend time watching tutorials and reading documentation to better understand these concepts. - Install Miniconda for managing packages and environments. The primary goal of this project is to complete the assignment, rather than building a working model or creating educational materials. Therefore, the ideal freelancer for this project should have: - Basic to intermediate knowledge of Python. - Willingness and ability to learn new concepts quickly. - Experience with data analysis libraries, particularly Pandas. - Ability to follow instructions and complete tasks in a timely manner. While you don't need to be familiar with ML concepts beforehand, a proactive approach...

...Management App Overview The project aims to develop a robust, user-friendly desktop application designed for fitness and nutrition professionals. The app will streamline client management, enhance communication, and optimize workflow by integrating key features such as a client portal, progress tracking, scheduling tools, and third-party integrations. This platform will empower professionals to deliver personalized fitness and nutrition plans, monitor progress, and maintain seamless client interactions. Key Features 1. Client Portal • Secure, personalized login for clients. • Dashboard displaying individual progress, uploaded resources, and scheduled updates. • Central hub for communication and document sharing. 2. Client Progress Stats ...

I'm looking for an expert mobile application developer to create a feature-rich, user-friendly app for both iOS and Android platforms. The app needs to be designed with a clean, aesthetic layout and built using cutting-edge technologies. Key Requirements: - User Interface: The app should have an intuitive user interface and seamless navigation. - User Authentication: The app will utilize Email and password for user authentication. - Notifications: I'm looking to include Push notifications as part of the real-time notifications. - Third-Party Integration: The app should have integration with Payment gateways. In terms of design, it should be aligned with a modern aesthetic and tailored to engage a contemporary user base. The development process shoul...

...website for selling physical equestrian goods. Key Requirements: - Extensive experience with Shopify platform. - A strong portfolio of Shopify e-commerce websites, particularly in the physical goods sector. - Understanding of the equestrian industry and its specific e-commerce requirements is a plus. - Skills in SEO, mobile optimization and user-friendly interface design. Your role will include: - Designing and developing a Shopify site catered towards equestrian product sales. - Ensuring the site is optimized for sales conversions and customer engagement. - Implementing SEO strategies to boost visibility and reach within the equestrian community. Please provide examples of similar projects you've worked on, particularly those within the e-commerce or equestrian ...

...stores and maps data fields to corresponding sections in the 20 documents. - Include manual edit options for specific fields via dynamic inputs. 2. Authentication - Admin-only user creation: - Provide a backend API that only admins can access to create users. 3. Signature Integration - Use a library like react-signature-canvas for collecting signatures. - Allow placing the signature manually on documents: (checkbox or button click) - Render the documents in the frontend (e.g., via ) for preview and drag/drop functionality. 4. PDF Generation - Use PDFKit or Puppeteer for generating PDFs server-side. Provide options for: - One-click export for all documents. - Selective export for specific documents. 5. Previous Entries - Implement a us...

I run a tour and travel business named Charu and I'm looking for a professional to help me develop engaging and appealing local tour packages. Key Responsibilities: - Create unique and exciting local tour packages - Consider different demographic groups and their interests - Ensure packages are cost-effective and profitable Ideal Skills: - Experience in the travel and tourism industry - Strong understanding of local attractions and amenities - Excellent marketing and package design skills The selected professional will play a key role in helping my business grow and attract more customers.

I'm looking for a skilled AI developer to create a chatbot for customer support. The primary role of the bot will be to answer frequently asked questions. As I plan to expand my customer base globally, the chatbot must be multilingual. Ideal skills for this project: - Proficiency in AI and chatbot development - Experience in creating multilingual chatbots - Strong understanding of customer support needs

The Client requires a Freelancer to complete the development of a modern dating and social connection mobile application. The app will be built using Flutter and must run on both Android and iOS platforms. It will include features such as user authentication, profile management, real-time chat, premium subscription options, location-based services, and multi-language support. Scope of Work: The Freelancer will be responsible for: Completing the development of the dating app, ensuring all outlined features are fully implemented and functional. 2. Implementing user sign-in options, including email/password, Google Sign-In, and Apple Sign-In. Integrating real-time communication functionality using the Agora SDK. Developing premium features such as subscription management ...