Mean stack developer jobs

We are in need of a proficient Flutter developer to enhance our mobile application. The focus of this project is to refine the functionality of the Trending Screen, specifically to display products currently available on Wishive, which are integrated with Woo-Commerce and modify the click behaviour for in-app web-view. API calls will be provided. Below is a detailed breakdown of the tasks involved: 1. **Modify Trending Screen:** - Remove the search bar object located under the Wishive Live Marketplace bar. - Delete categories (breadcrumb) displayed under the search bar. - Eliminate the "Add to Cart" button from the products taxonomy. - Modify the display of thumbnail product images to fetch from the CDN entry from API dataset instead of the internal media gall...

As the project owner, I'm in need of an experienced PHP developer who is proficient in CodeIgniter. While the primary function of the image sharing feature was not specified, the successful freelancer will be expected to draw from their experience to suggest and implement options that would best serve a general purpose image sharing functionality for native app integration. Ideal skills and experience: - Proficient in PHP and CodeIgniter - Experience in native app integration - Able to suggest and implement best options for image sharing features. Please include details of your experience in your application.

...frozen food brand. As a brand, we prioritize freshness above all, and this should ideally be conveyed through our logo. While I have no specific colors in mind, I'm open to your ideas on how to best represent our brand's mission and values in visually appealing way. I have skipped the questions about desired color schemes and what freelancers should include in their application. This doesn't mean they are not important, but rather that I am very open to suggestions and looking for talent that can guide me based on their expertise. IDEAL SKILLS AND EXPERIENCE: - Background in graphic design with emphasis on logo design - Experience with food/beverage industry branding (preferred) - Strong understanding of how to visually represent "freshness" throu...

I am an individual based in Guwahati, Assam, India, who is scouting for a proficient Flutter Developer. The preference is towards someone with remarkable skills in UI design, state management, and Firebase integration. Knowledge of Flutter Android Development is crucial to this role. Consideration will give to those who possess: - Superior skills in UI design - Proficiency in State management - Expertise in integrating Firebase - Proven experience in Flutter Android Development - Ability to integrate Google Auth - Unmatched dedication to delivering quality work. For the successful candidate, there's the potential for ongoing work. Your location is not a barrier; however, applicants from Guwahati, Assam, India will be at an advantage. Please apply if you fit the above requir...

I'm in need of a React GraphQL expert to help replace an existing API. My project involves replacing an existing API with a new one, using React and GraphQL. Though the exact functionalities of the API are yet to be determined, I expect the new API to at least have data retrieval, data modification, and authentication/authorization capabilities. I am open to the idea of a full-stack developer, but someone specialized in frontend or backend development would also be suitable. That said, the ideal candidate must have a solid understanding of React and GraphQL, as these will be the primary tools in the project. Experience with API development and implementation in general would be a huge plus. This project is vital to the operation of my business and I'm looking f...

I need a Full stack developer along with AI knowledge for building a software (Desktop)

We need android developer for touch pos restaurant we have already database we provide you design need development of product

Location: Remote Job Type: Full-time / Part-time Job Duration: 3 months Job Description: As a Full Stack Developer, you will be responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties. Roles and Responsibilities: • Develop front end website architecture. • Design user interactions on web pages. • Develop backend website applications. • Create servers and databases for functionality. • Ensure cross-platform optimization for mobile phones. • Ensure responsiveness of applications. • Work alongside graphic designers for web design features. • See projects through from conception to finished produ...

...**Additional Functionalities:** I am also looking for the platform to include: - User account creation and management. - Secure storage of personal information and documents. - A intuitive and engaging user interface across all platforms (web browsers, iOS, and Android devices). **Ideal Skills and Experience:** - Proficiency in AI and machine learning technologies. - Extensive experience in full-stack development, including responsive web development and mobile app development for both iOS and Android platforms. - Strong knowledge in integrating third-party APIs, particularly LinkedIn. - A keen eye for design and user experience, ensuring the platform is both functional and visually appealing. - Previous experience in creating similar platforms or tools targeted at job seeker...

As a client looking for a skilled Flutter app developer, I need you to fully deliver a cross-platform mobile application with the following features: user authentication and in-app purchases. The primary requirement is to ensure the app is compatible with both iOS and Android platforms. Your application should focus on showcasing your experience in Flutter development. Please provide examples of relevant past work you have completed in this space. Experience developing apps with user authentication and implementing in-app purchases will be highly valued. The successful freelancer will need to demonstrate: - Proficiency in Flutter with a strong portfolio of previous work - A good understanding of mobile app development, especially in user authentication and in-app purchases - Exp...

As a client looking for a skilled Flutter app developer, I need you to fully deliver a cross-platform mobile application with the following features: user authentication and in-app purchases. The primary requirement is to ensure the app is compatible with both iOS and Android platforms. Your application should focus on showcasing your experience in Flutter development. Please provide examples of relevant past work you have completed in this space. Experience developing apps with user authentication and implementing in-app purchases will be highly valued. The successful freelancer will need to demonstrate: - Proficiency in Flutter with a strong portfolio of previous work - A good understanding of mobile app development, especially in user authentication and in-app purchases - Exp...

We are in search of a skilled PHP developer to assist us in optimizing the code of our WordPress plugin based on feedback from WordPress. The ideal candidate should have a strong background in PHP development, particularly within the WordPress ecosystem, and be familiar with best practices for plugin development. Responsibilities: - Review and analyze feedback provided by WordPress on the performance and quality of our plugin code. - Identify areas for improvement and optimization within the existing codebase. - Clean and refactor code to enhance performance, security, and maintainability. - Collaborate with our development team to implement necessary changes and improvements. - Conduct thorough testing to ensure that the plugin functions correctly after optimizations. Requirement...

I'm in need of an experienced Laravel developer who can assist me with resolving critical bugs in the core functionality of my website. These issues are currently impacting user authentication, payment processing, and data validation. Key Responsibilities: - Investigating and diagnosing core functionality issues related to user authentication, payment processing, and data validation. - Implementing effective bug resolution strategies that uphold security, performance, and user experience standards. - Ensuring that all fixes are thoroughly tested and do not compromise any other aspects of the system. Skills and Experience: - Strong background in Laravel development, particularly in resolving high complexity bugs. - Proficiency in working with user authentication, payment proc...

Hello! I'm in need of a skilled, senior-level React.js developer to assist me with my project. This person will be expected to work remotely, focusing on building new features between 10 am - 7 pm. Key responsibilities will include but are not limited to: - Building new features using React.js. - Utilizing specific libraries including Rest API, Ant Design and CSS3. The ideal candidate for this position will have the following skills and experience: - Comprehensive understanding and experience in React.js, with a senior level of proficiency. - Experience with Rest API, Ant Design and CSS3. - Capability to work in remote settings with a flexible schedule. I'm looking for someone who is well organized, has a keen eye for details, and can work independently while being a ...

Hello Only freelancer Bid Company/Agency please dont bid Thank you Bid After check full description only I am looking For Php Laravel Developer (if you have 2 to 5 year experiance also no problem ) I want to Hire Full Time on monthly basis And its not about 1 month will work on continue basis No need for 10 to 20 year of experience developer Coz i cant able to pay that much Work profile I have few projct running so i want to work on that and everyday support for client Mostly development and support If you have experiance on Vue.js thats also very good but not compulsory My Budget is 30,000 INR to 40,000 INR ( we can increase the budget after few month ) Work Timing is flexible ( will discuss on meeting ) Let me know if you are intrested Thank you

I'm looking for a skilled web developer who can help me create a new website. - The website will be the foundation of my online presence, so I'm keen to have a strong design. I have some ideas of what I want, but I'm open to suggestions and need someone who can help bring my vision to life. - There'll be standard features such as user registration/login, online payment system, and interactive contact form. I'm looking for a freelancer who's not only proficient in web development, but also has a good eye for design. Experience in e-commerce, portfolio, or blog websites would be a plus. Your creativity and ability to understand my needs will be valued.

I'm in need of an experienced Android developer proficient in Android Studio. The project involves tasks such as rooting Android devices and changing the IMEI of locked devices. Key Requirements: - Rooting Android devices - Changing IMEI of Android devices The purpose of these activities is for development and testing. Ideal Skills: - Proficient in Android Studio - Experience in rooting Android devices - Experience in changing IMEI Please note that the devices are locked by a carrier, so experience in handling locked devices is a plus. The chosen freelancer should have a good grasp of the Android ecosystem and the technicalities involved in modifying devices.

In search of an experienced and proficient Full-Stack Developer highly skilled in utilizing JavaScript, MVC, and .Net Framework. The ideal candidate should: - Have in-depth knowledge and working experience with HTML and CSS technologies - Be comfortable and capable of developing without guidance on what main functionalities or features to implement. It's crucial for the developer to take initiative, as the exact project needs were not specified. Previous experience in creating complex projects from scratch is a bonus. Here are details. 1. Account Management - **1.1 Registration** - Users must register using their school email address. - Registration form includes fields for Name, Email Address, and Phone Number. - Email verification is required to activ...

We are currently seeking a talented Web3, Smart Contract, Solidity developer to join our team. The ideal candidate will have experience developing on the EVM chain and a strong understanding of blockchain technology. Responsibilities: Design, develop, and test smart contracts on the EVM chain Implement and deploy decentralized applications using Web3 technologies Collaborate with team members to design and implement new features Keep up to date with the latest trends and developments in the blockchain space Requirements: Proficient in Solidity programming language Experience with and other blockchain development tools Familiarity with Ethereum and other EVM-based chains Strong problem-solving skills and attention to detail Excellent communication and teamwork skills If you are ...

I'm seeking a skilled PHP Laravel developer from India to collaborate with on an hourly basis, with a rate of $5USD/hour. Key Responsibilities: - Develop robust and user-friendly applications using PHP Laravel - Ensure efficient back-end development - Manage and optimize databases Ideal Candidate: - Proven PHP Laravel development experience - Proficient in both front-end and back-end development - Strong understanding and practical experience in database management Please submit your bid with the hourly rate you are looking for and examples of your previous work.

I'm looking for an iOS developer with strong experience in working with Sprite Kit/Scene Kit and UIKit, specifically in the context of game development. The main objectives of the project are to create an engaging iOS GUI for a physics-based collision game. Key Requirements: - Develop an iOS GUI for a physics-based puzzle game 1-2 screens - Implement object collision mechanics as the primary genre of the game - Ensure the game is engaging, intuitive, and visually appealing Ideal Skills and Experience: - Proficiency in iOS development, particularly with UIKit - Extensive experience with Sprite Kit/Scene Kit - Past projects that demonstrate a solid understanding of game development, especially puzzle games - Strong understanding of physics-based mechanics in game design - Abili...

Read first - NO auto bidding, please I am hiring a Full Stack WordPress Developer who has an intermediate experience level. in >> Full time job << I anticipate that this developer will use a variety of programming languages and technologies, including: - HTML - CSS - JavaScript - PHP - MySQL - WordPress - jQuery - Laravel The candidate should be comfortable with carrying out a range of tasks, but these will most frequently include: - Creating new and custom features from scratch - Improving or updating existing features - Debugging and fixing issues You should have a thorough understanding of each of these tasks and be committed to providing high-quality results on a consistent basis. Please only apply if you possess a strong competency in all mentioned...

I'm looking for an experienced full-stack developer to build an eCommerce website. Although I have some ideas in mind, I would need your guidance with the design. The platform of choice for this project are React.js, Node.js, MongoDB, and AWS. Key functionalities that need to be included in this project are user registration and login, product search and filter, and a shopping cart with a streamlined checkout process. Ideal Skills and Experience: - Proficiency in React.js and Node.js - Previous experience in eCommerce website development - Knowledge of MongoDB and AWS - Ability to provide design guidance - Strong understanding of user registration and login systems - Experience in building product search, filter, cart, and checkout features.

...apply**) I'm in search of a skilled software engineer to help develop a new web application. The ideal candidate should have proficiency in Java, Python and C++, as well as experience in full-stack development. Key responsibilities include: - Developing a new web application from scratch - Integration of user-facing elements with server side logic - Building reusable code and libraries for future use - Ensuring the technical feasibility of UI/UX designs - Optimizing the application for maximum speed and scalability Skills and experience required: - Proficiency in Java, Python and C++ - Full-stack development experience - Strong understanding of web development technologies and concepts - Familiarity with Agile methodologies - Excellent problem-solving skills - Good...

I'm looking for a BigCommerce developer to complete the migration of my Magento site. The majority of the site's structure is already in place, but your key role would be to develop: - Configurable Products - Bundle Products Additionally, my BigCommerce store needs to have Product Customization Options added. The desired feature for customization is: - Choice-based customizations: drop-downs or radio buttons Ideal candidates will have a deep understanding of different product types and how to effectively implement them within BigCommerce. Understanding of choice-based customization options is a must for this role. Our product options have cascading drop down selections that are dependent on previous selections. There are also other tasks that will be required to compl...

The goal for this project is to build a new website/application completely from scratch. I am seeking seasoned frontend and backend developers with significant experience in: Frontend responsibilities: - Designing a user-friendly interface - Implementing effective frontend functionality - Optimizing performance to ensure smooth and fast operation Backend responsibilities: - Crafting and managing an efficient database - Developing and integrating robust APIs - Writing server-side scripts - Scaling the architecture optimally to ensure peak performance Proven track record in developing efficient, user-centric applications and being adept in database design, API development, server-side scripting, and performance optimization is crucial.

I'm looking for an experienced Webflow developer to update certain sections of a website. 1. Scroller section with right side image sticky to be created. You may copy and use public webflow templates to acheive this but match colour and font of existing site. 2. Addition of headers and titles in some sections Make sure all work is responsive Please see drive for exact work - Please give exact bid and timeline. Would be great if you can start work now.

PLEASE READ CAREFULLY! I'm looking for a seasoned WordPress professional who excels in both design and development. The main goal of this project is to enhance the look and feel of my existing e-commerce site, as well as improve its functionality. For this job, the ideal candidate should have: - A proven portfolio of successful e-commerce websites - Proficiency in both the design and development aspects of WordPress - Experience in incorporating and modifying WordPress plugins - Strong understanding of e-commerce best practices and user experience - Previous work in streamlining checkout processes and enhancing product pages The selected freelancer will be responsible for refreshing the site's design, making it more visually appealing and user-friendly. They will also need to ...

We are on the lookout for a developer with a strong background in blockchain technology, particularly with the Solana network, and experience in developing Telegram bots. The project involves creating a trading bot that utilizes Telegram as its platform. This bot should be capable of executing trades quickly ("sniping") and duplicating the trading strategies of successful traders on the Solana blockchain. Project Objectives: Development of a Telegram Bot: Create a user-friendly Telegram bot that allows users to execute and manage trades on the Solana blockchain. Design a set of Telegram bot commands that let users engage in trading, monitor market trends, and adjust their settings conveniently. Integration with the Solana Blockchain: Connect the bot with the Solana blo...

We are seeking a skilled Web Developer and Graphic Designer to create a dynamic, user-friendly recruitment agency website targeting German employers. The goal is to design a site similar to but tailored to our specific needs, including custom graphics and a unique logo that represents our brand identity. KEY REQUIREMENTS Languages and Frameworks: - Frontend: Expertise in HTML5, CSS3, JavaScript, and experience with frameworks like React.js or AngularJS. - Backend: Proficiency in server-side languages such as PHP, Python, or Node.js, with database management using SQL or MongoDB. - CMS Experience: Capability to integrate and customize content management systems (CMS), preferably WordPress or Drupal. Design and Graphics: - Creation of a unique logo and custom graphics

I'm looking for a skilled web developer to create an e-commerce website for me. The key objectives for the site are to sell products online and provide a seamless user experience. Key Responsibilities: - Develop an e-commerce website that is user-friendly and visually appealing. - Implement and integrate a payment gateway to allow secure transactions. - Create a user registration and login system to enhance customer engagement and manage orders efficiently. Ideal Skills and Experience: - Proven track record as a web developer, specifically in e-commerce site creation. - Proficiency in web development technologies such as HTML, CSS, JavaScript, and more. - Experience with payment gateway integration and user registration and login systems. - Strong attention to detail ...

I'm searching for a talented full-stack developer to establish an e-commerce site akin to Shopify but entirely focused on the upload and download of digital files. Key Functionalities: - Implement user registration and login feature. - Develop robust file upload and download functionality for various types of files: documents such as PDF, Word, and Excel; images including JPEG, PNG, GIF formats; and media files such as audio and video. - Integrate a highly secure and user-friendly payment gateway for transactions. Ideal Skills for this Project: - Proficient in full-stack development. - Experience in building e-commerce platforms, particularly with user account management and file sharing features. - Strong understanding of payment gateway integration...

I need a custom-made application tracking system focused on simplicity, efficiency, and productivity. The system should be capable of: - Tracking of applicants within the hiring process. - Posting job listings I create with ease. - Managing the onboarding process such as: sending offer letters, sending agreements, and integr...applicants within the hiring process. - Posting job listings I create with ease. - Managing the onboarding process such as: sending offer letters, sending agreements, and integrating a functional onboarding process for new hires. - Ensuring communication through monitoring and chat features. Please, professionals proficient in this development are preferred, with a sound understanding of mern stack and HR practices and process, and would be most ideal for...

I need a professional developer to finalize an almost completed Single Sign-On system developed with MERN stack. This task will require: - Proficient understanding of MERN stack development - Experience in SSO system integration - Focus on web-based platform integration As the system is nearly complete, I expect efficient work showcasing a good understanding of the existing system, as well as the ability to bring it to completion seamlessly. Adept problem-solving skills will also be needed to address any potential security or functionality issues left by the previous team.

I'm in need of a frontend developer who is competent in AngularJS. While this is a must-have skill, basic proficiency in HTML, CSS, and JavaScript is also beneficial. Key requirements: - Must have skills in AngularJS - HTML, CSS, JavaScript knowledge is advantageous As this project is an entry level task, beginner's experience in AngularJS is acceptable. Please highlight your experience with AngularJS when applying. Although not required, showcasing relevant projects will put you in a favorable position. I'm looking for an individual who is a quick learner, self-motivated and able to integrate well with existing teams. If you think you're a good fit, please bid.

Looking for an ionic developer. I have a website that users can upload and post images and videos from their camera and library. Similar to Instagram. This function doesn’t work on google play or Apple app. I want you to get this to work on both apps. Who can help me?

I'm seeking an experienced app developer or team to bring my vision to life. This project involves creating an app for iOS, Android, and the Web that promotes seamless conversation amongst its users. Key Features: - Messaging: As a core component of this app, users should be able to easily and effectively communicate with one another. - User Profiles: Users should have the ability to create, customize, and manage their profiles. - Notifications: Users should receive updates and notifications relevant to their interactions on the app. User Registration: The app will require secure user registration and login features. This will require a deep understanding of data protection and encryption. Share some of your work. Ideal Candidate: ...

I need a proficient Salesforce Developer to create a Professional and Corporate design for a Salesforce AURA LWC project. This project will serve over 1000 users. Key Responsibilities: * Implementing a robust Data Integration with multiple external systems * Architecting and deploying Custom Lightning Web Components * Facilitating REST API Integration * Building and managing Custom Objects. Ideal Skills: * Extensive Salesforce Development Experience * Expertise in AURA LWC Salesforce Lightning * Demonstrated ability in handling Professional and Corporate designs * Proven experience with REST API and Custom Objects * Knowledge in integrating Salesforce with external systems. Your knowledge and experience in handling high user volume (1000+) will be highly beneficial for this pr...

I'm in need of a talented WordPress developer to customize a theme I purchased to fit my business needs: I am looking to create a freelance marketplace for gig workers and local services providers based in the USA. My goal is to create a site similar to where visitors can search for services in their local area. monetizes their services listings by charging $5/post. The post stays up for 30 days. Sellers post frequently to keep pushing their listing up to the top of search results. I want to do something similar, and also include the option to subscribe to more frequent monthly postings for a better price-per-post. This would mean I need 2 paths to purchase - one where anyone can post

We are looking for a front-end developer to join our team to help maintain and improve a web application built in Laravel. The developer must have experience working with large-scale Laravel projects and be proficient with JavaScript and various front-end tools used by Laravel such as webpack, npm, and vite. The developer will work with our back-end developer to optimize and improve the current front-end codebase.

...to finish. Thank you for choosing Practical Treasures. We invite you to experience the perfect blend of practicality and excellence with our thoughtfully curated collection of treasures for your everyday life. Practical means simplicity Practical means convenience Practical means peace of mind Practical means living smarter Practical does not mean cheap Practical does not mean low quality Practical does not mean settling for less Practical does not mean quick workarounds Therefore it should highlight the following: - Local - Trustworthy - Customer centric - Highlight the positive meaning of the word practical I look forward to seeing your creative proposals!...

I'm from Xplota, a pioneering startup with exciting AI-powered projects on the horizon. We're currently on the lookout for a skilled web developer, more specifically, someone proficient in backend and full-stack development. If you're a pro in these areas, we want you on our team! Key Features & Functionalities: - Push Notifications: We aim to keep our users engaged with timely and relevant notifications. - Social Media Integration: Integrating popular social media platforms into our system is a crucial part of our strategy. Ideal Platform & Technology: - iOS: If you have experience with iOS development, you'll be a great fit for our projects. - Android: Likewise, Android developers are highly desired for the tasks at hand. This is a remote work...

I'm seeking a proficient Ignition platform developer to assist with the front-end development of a project. Key Requirements: - Strong background and experience in the Ignition platform is a must. - Your primary focus will be the front-end development, ensuring a seamless and user-friendly interface. - Prior experience with similar projects is highly desirable.

I am in search of a seasoned AI developer with expertise in various AI domains. The ideal candidate should have a strong background in: - Natural Language Processing - Machine Learning - Computer Vision I'm also looking for a candidate with a proven track record of working on complex AI projects. Please provide details of your past work and experience in the AI field. A detailed project proposal would be a plus. The project will involve developing a sophisticated AI system, so it's crucial that you are well-versed in the latest AI technologies and methodologies. Feel free to share any specific programming language experience you have, although it's not a prerequisite. Looking forward to receiving your application!

Hello. We are looking for a Sr. Full-stack developer who is familiar with MERN stack to work on our project. Currently, our project MVP version completed, you should work on the existing MVP code. Such as updating the existing features, adding new pages and functionalities, etc. - Required tech stack: Frontend: React.JS Backend: Node.JS DB: MongoDB Server: AWS The right candidate should be individual. We need a long term developer on this project. Once this project successfully done, It can be full-time role and we can go ahead for a long term on more projects. No agency. If you feel you are right candidate, please reach out to me. Thanks.

I'm in need of a WordPress developer to help me with my agency site. I'm looking for someone who can show me their past work immediately. The primary goal of the website is to attract new clients. Key Points: - Need expertise in WordPress customization - Experience in website creation is essential - Ability to present a portfolio of past projects is a must I'm looking for a freelancer who can help me with this quickly. Please only apply if you have prior experience in this area and can show me your work right away.

I need a skilled full-stack PHP developer with expertise in core PHP. The project is of a small scale, consisting of a few pages and features. Key requirements for the role include: - Proficient knowledge in core PHP - Experience in Database Management and APIs is crucial - Attention to detail and commitment to deadline - Good communication skills The candidate should demonstrate enthusiasm, initiative, and a hard-working approach to any challenge given. I look forward to working with you.

As a business utilizing Salesforce, I am seeking admins and developers with deep understanding of the platform to craft insightful blogs focusing on: - Salesforce Administration - Salesforce Development This is not general content writing project instead need content creators who have base understanding of platform. The key requirements are as follows: - Deliver around 10 - 15 blogs per week - Each blog should contain approximately 1000 words with pictures and target keywords provided by me on the topic - Emphasize practical use-cases, tips and tricks, and best practices within Salesforce administration and development Each write-up should be affordably digestible, ideally geared towards a mid-level audience with a desire to improve their Salesforce skills. Prior experience in bloggi...

I'm in need of a skilled WooCommerce developer who can help me build a high performance online store. The job is to ensure every aspect of the website is optimized for speed and efficiency. Key Requirements: - Implement product search and filtering functionalities to enhance user experience. - Set up a seamless shopping cart and checkout process for customers. - Integrate Shiprocket for efficient shipping services. - Incorporate a secure and reliable payment gateway. - Make performance optimization a top priority for the site. Ideal Skills and Experience: - Expertise in WooCommerce and WordPress development. - Proven experience in customizing and optimizing online stores. - Prior experience with Shiprocket or similar shipping integrations. - Strong understanding of different ...

I'm looking for an experienced Android developer to help me create an E-Commerce mobile application. Key Project Details: - Platform: Android - Main Functionality: E-commerce Key Requirements: - Proficiency in Android app development - Strong understanding of E-commerce functionality and design - Experience with integrating payment systems, specifically Razorpay Ideal Skills and Experience: - Prior experience in developing and launching E-commerce apps - Knowledge of mobile app design principles - Familiarity with Razorpay or similar payment systems I'm keen on finding a developer who can deliver a high-quality, secure, and user-friendly E-commerce app for Android. Please share your relevant experience in your proposal.