Mobile software developer wanteddela

I'm looking for a proficient C programmer to undertake testing of a specific software module on a desktop application. The module under focus is centered around input validation, file handling, and memory management. As a freelancer for this project, you should be skilled in: - C programming, with a focus on testing - Evaluating input validation, file handling, and memory management techniques - Conducting various forms of software testing—functional, performance, and security are all needed. Experience with desktop software testing will be a significant added advantage. Accurate and comprehensive reporting is an absolute must. I look forward to entering a productive, successful partnership with you. Let's enhance the functionality, performance, and...

I am in need of a document management software that will be compatible with Windows& Mac. This software is intended for use by business professionals, so it should be user-friendly, efficient, and secure. Key Features: - The software should include a document scanning feature, making it easier for users to transfer physical documents into the digital realm. - It should also offer a filing system that is organized and intuitive, ensuring that users can easily locate and retrieve the documents they need. I require a freelancer who has experience in developing document management software, particularly for Windows. The software should be designed to handle a large volume of documents while maintaining high performance. A strong understanding of cyb...

...current design trends wanted to work on a web app project. KEY RESPONSIBILITIES: - Design up to 20 standalone desktop screens or 30 mobile screens monthly - Convert sketches and wireframes into finished mockups - Create visually stunning and intuitive interfaces that enhance user experience - Collaborate with the team to brainstorm ideas then turn concepts into user-friendly interfaces - Redesign desktop screens for mobile responsiveness - Proactively provide creative solutions and improvements to existing designs and user flows - Please include the key word 'Lavender' in your bid to indicate you actually read the brief CANDIDATE REQUIREMENTS: The candidate should... - Be creative - Have strong Figma skills for the design and prototyping of websites, ...

...that I'm developing. The design will be specifically for a mobile platform. Key Features: - Real-time Monitoring: The primary function of the app is to provide users with real-time monitoring of their smart home devices. - Notifications: The app should be able to push notifications to users to alert them of any important events or changes in their home. - Remote Control: While not explicitly mentioned, I'd like to ensure that remote control features are intuitive and accessible in the design. Your deliverables should include wireframes, mockups, and a clickable prototype. Prior experience in designing for IoT or home automation applications is a big plus. Please also provide a portfolio of your previous UI/UX designs for mobile apps. Looking forward to se...

Estimado/a Desarrollador/a Front-end, Estamos en la fase final del desarrollo de la aplicación ERP facturación e inventarios , que cuenta con un sólido backend desarrollado en Django y un front base utilizando templates y bootstrap en el mismo framework. Ahora, buscamos un experto en desarrollo front-end (Primordial que sea de habla hispana) que pueda colaborar con nosotros en el desarrollo de la interfaz de usuario, el desarrollador tendría autonomía en las plataformas de desarrollo siempre y cuando sean escalables y de vanguardia. Descripción del trabajo: Como Desarrollador Front-end freelance, su principal responsabilidad será el desarrollo de la interfaz de usuario de aproximadamente 10 pantallas (ver adjunto) de la aplicación ...

Hi, We are currently looking for a talented react native developer to help us deliver our first notifications app for iphone and android. We are a web-development company that has developed a community platform that connects people and encourages them to support each other through sharing time, knowledge and support. We are looking for responses to our brief to understand the cost and time to deliver an app that will keep our community members up to date with all their community notifications. We have attached a brief and here is a link to link to an overview video: We’d love to receive responses by Wednesday the 29th May and we will aim to select a developer to work with shortly after. Best wishes

I'm looking for a skilled developer to design and build an AI-integrated Learning Management System (LMS) that focuses on automated content delivery. The aim is to enhance the user experience and streamline the learning process. Key Features Needed: - Adaptive Learning Paths: The LMS should be able to assess the user's strengths and weaknesses and recommend a customized learning path. - Skills Assessment: Users should be able to conduct self-assessment tests to gauge their learning progress and understanding. The content that will be included in the LMS comprises text-based courses, video lectures, and interactive quizzes. The system should be able to manage and deliver these content types effectively. This project requires a developer with a strong background i...

I have this proyect and I am looking for a developer that has time available to work on the proyect. It is a long term proyect. I need someone with experience in PHP, Laravel, HTML I need to create a copy of a product page. Here is the info needed on the page;

I'm looking for a skilled Java developer with experience in Android app development. The app I'm envisioning is an e-commerce platform. Key Features: - User registration & Login: The app should have a simple and secure user registration & Login process, allowing users to set up accounts and make purchases using pament service. - Push notifications: It should offer push notification functionality to alert users of any updates, promotions or important information. - In-app purchases: The app should allow for in-app purchases, making it easy and convenient for users to buy products. Ideal Candidate: - Proficient in Java and hands-on experience in Android app development. - Prior experience in creating e-commerce platforms is a big plus. - Familiarity with integrati...

I am seeking a skilled web developer to construct a microfinance management software that is based online. This project will involve the following components: - Loan Management: Create a system that efficiently manages loans, with tracking and monitoring capabilities. - Client Registration: Construct a client registration module that records all relevant client information in an organized and efficient way. - EMI & CIBIL Management: The software must include functions that manage Equated Monthly Installments and Credit Information Bureau (India) scores. - SMS integration: An alert and communication feature via SMS is required for regular updates to clients and management. Ideal Skills and Experience: - Proficient in Java programming language which is our pref...

We are looking for a skilled front-end developer to join our team and help bring our exciting web project to life. As a front-end developer, you will play a crucial role in designing and implementing the user interface and user experience for our website. Key responsibilities include: 1. Translating design mockups and wireframes into high-quality code. 2. Building responsive and interactive user interfaces that engage and delight users. 3. Collaborating with back-end developers and designers to ensure seamless integration of front-end and back-end components. 4. Optimizing website performance and ensuring cross-browser compatibility. 5. Implementing best practices for accessibility and usability. 6. Testing and debugging code to identify and fix issues promptly. 7. Staying u...

I'm currently looking for a skilled senior developer for a long-term commitment. The developer will primarily focus on Mobile App Development but should have a solid foundation in both mobile and web development. Key Responsibilities: - Mobile App Development (Primary) - Web Development (Secondary) Required Skills: - Proficiency in Kotlin and Swift for mobile app development - Fundamental understanding of Node and ReactJs for web development Professional Expertise: - You should have expert-level knowledge and experience in Kotlin and Swift. - It's a plus if you have a solid understanding of Node and ReactJs. Additional Requirements: - You need to sign a Non-Disclosure Agreement (NDA) and Intellectual Property (IP) agreement. - Excell...

We are on the lookout for an exceptional Senior Golang & Blockchain Developer to join our innovative team. The ideal candidate will have a robust background in software development with more than 7 years of experience, a strong command over various programming languages, and excellent communication skills. Responsibilities: Develop, test, and deploy smart contracts and blockchain-based applications. Design and implement scalable and maintainable microservices architecture. Collaborate with cross-functional teams to deliver high-quality software solutions. Optimize backend processes using Golang for enhanced system performance. Ensure the integration of frontend and backend systems for seamless user experiences. Containerize and orchestrate microservices using Dock...

I'm looking for a skilled 1C developer who can assist with a comprehensive set of tasks related to my 1C:Enterprise 8.2 v system. Main Tasks: * Customizing the existing software * Developing new modules * Integration of the 1C with other systems Industry Application: The tasks should be carried out with an understanding of the retail and wholesale sector requirements. Thus, experience working in this sector will be advantageous. Ideal Experience and Skills: * Extensive knowledge and understanding of 1C:Enterprise 8.2 * Proven experience in customizing and upgrading 1C:Enterprise software * Prior experience in creating and launching new modules * Ability to successfully integrate 1C with other systems, ensuring seamless transition and function. * Knowledge of ...

I'm in need of an HTML JS developer to refresh the front-end of my existing website. My web site uses pages that have components generated in JS. Many of the properties are created / set in javascript are difficult to support and change. I would like the properties moved to a CSS file where they can be set more easily. I need a developer who works hard and long hours like myself. Obviously excellent HTML/CSS/Javascript are essential for the right developer. May lead to more work doing exciting new development . .

I'm looking to hire a seasoned software developer to create a software for my financial recovery business. Understanding of finance and debt recovery processes is definitely a plus. Key Features: - **Customer Management**: This is a critical feature for the software. You should be able to create a system that allows client profile building. Client Profile Building: - **Financial Status**: Ability to input and monitor financial status of every client. - **Contact Details**: Capacity to register each client's contact information. - **Recovery History**: Capability of logging each client's financial recovery history to keep track of progress. Proficiency in backend programming and database management is required. Knowledge of frontend web desig...

I'm in need of a skilled graphic designer who can create a modern, sophisticated logo that will be used across different platforms. The primary use of the logo will be for my website, print materials, and social media. Key Requirements: - Modern Design: The logo should have a modern look and feel, aligning with contemporary design trends. - Multicolored: I would like the logo to incorporate shades of blue, green, and red. It should be aesthetically pleasing and work well in various color backgrounds. Ideal Skills: - Graphic Design: Prior experience in creating logos. - Color Theory: Ability to work with a multicolor palette. - Branding: Understanding of the importance of a logo in brand identity. - Web Design: Knowledge of how logos function on websites. - Print Design: Experience i...

I am seeking a skilled PHP developer to assist with my project. Core tasks revolve around using CodeIgniter to develop an efficient User management system and a Custom API. Key Skills: - Proficient in PHP - Proven experience with CodeIgniter framework - Excellent in API development Other Responsibilities: - It's a requirement to integrate this project with external systems or APIs. Therefore, a successful candidate should be competent in API integration. Please, only apply if you possess the relevant skills and experiences.

I'm seeking an experienced developer to create a web-based BTC wallet. The main functionality the wallet should have includes sending, receiving, and storing BTC securely. In special, this wallet should include a simple interface indexer for inscribing text and files on the BTC blockchain. Though I don't have any specific security features in mind yet, I expect the designer to adhere to the best practices to ensure the highest level of security. Finally, though I'm unsure currently whether this wallet will be integrated with any other platforms or services, I may need flexibility in this regard in future. Skill-wise, the ideal candidate should be proficient in: - Developing secure, web-based applications - Understanding of BTC cryptocurrency and its technology - Un...

I'm in need of a web-based property management software that will handle tenant management, lease tracking, and rent collection. The software should be user-friendly and accessible via mobile devices. Key Requirements: - A user-friendly web-based interface for easy access and management of property - Tenant management features for storing tenant information, lease agreements, and tracking tenant activities - Lease Tracking capabilities that allow users to monitor lease start and end dates, rent amounts, and payment history - Rent Collection features that will help keep track of each tenant's payment status and streamline the payment process - Mobile responsive web design for easy access and management on mobile devices Ideal Skills and Experie...

I am seeking a skilled Magento developer to help address two critical issues on my Magento 2 website. Key Responsibilities: - Fixing the Razorpay payment gateway extension: The gateway is currently malfunctioning and not processing transactions correctly. The successful freelancer will need to troubleshoot and resolve these issues promptly. - Repairing the order confirmation mail system: The order confirmation emails are not being sent out to customers. This issue needs to be investigated and fixed to ensure customers receive timely updates on their purchases. Please note: - I am unsure if any recent changes or updates to the website have caused these issues. - Previous experience working with Magento 2 is essential. - A strong understanding of payment gateways, particularly Razor...

Full Stack .NET Core Developer Needed to develop our whats app api platform A basic requirement is that he has previously worked on the WhatsApp API platform. I can review it before starting work

I'm seeking a talented designer skilled in creating user experience (UX) designs for both mobile apps and websites. The mobile app in question is a native application, thereby requiring comprehensive knowledge and experience in native mobile UX design. Specific Requirements: Branding and Aesthetics: Clean, modern design with a professional yet approachable feel. Consistent use of our brand colors, fonts, and logo. (Brand guidelines will be provided.) Typography and Color Scheme: Use of accessible color schemes to ensure readability and visual comfort. Clear hierarchy in typography for readability and navigation ease. Interactive Elements: Design of interactive elements like buttons, forms, and menus. Intuitive navigation and user-friendly interfaces. Expecte...

...video will serve as an introduction for potential investors, showcasing the features and benefits of our software product. Key Requirements: - Combine product introduction with feature demonstration: The video should provide a comprehensive overview of the software, while also illustrating its core features and functionalities. - Attention to detail: Accuracy in presenting the software's UI and functionalities is crucial. - Professionalism is key: The video should be polished and professional, suitable for a corporate audience, including potential investors. Skills Required: - Proficiency in creating screencast videos - Strong video editing capabilities - Ability to present complex software information in a digestible and engaging manner - Understanding of in...

I'm seeking an adept professional to develop a cross-platform app for real estate. Available on iOS, Android, and Web, the app's functionalities must include: - Property Search: An intuitive, user...allowing: - User registration/login: Smooth user registration and login process. - Agent registration/login: Smooth Agent registration and login process. - Property listing details: Detailed information showcased for each property listing on Map. - Contact agent/owner: Messaging feature to facilitate communication between users and property agents/owners. Ideal candidates will have a proven mobile and web app development track record, preferably within the real estate sector. Proficiency in implementing the aforementioned functionalities and features is critical. I look f...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Understanding of Git version control - Proven track record in creating database structures ask for task document!

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I'm looking for a Python developer to assist with a variety of tasks on a medium-scale project. This would include web development, data analysis, automation scripting, and web scraping. Your responsibilities would cover: - Web Development: Creating and maintaining web applications using Python frameworks. - Data Analysis: Handling and analyzing data to derive insights. - Automation Scripting: Developing scripts to automate manual tasks. - Web Scraping: Extracting and structuring data from websites. Communication is key, and I'd prefer to receive regular updates and progress reports via email. The ideal candidate for this position will have experience with each of these tasks and be able to work on a medium-sized project.

...project with little help from me. We're looking for a full-time programmer who is hard working, honest, and enjoys learning. Are you the kind of person where your yes means yes and your no means no? Do you have several years of programming experience with all things ReactJS? Place, "ReactJS developer" on the top of your bid. This full-time position requires attention to detail - someone that understands spoken and written English, fluently. We have enough work for over a year. On the top, after "ReactJS developer", please tell me what was your most difficult ReactJS project you completed and why. Also, how many years of ReactJS experience do you have? Read this job description carefully, as it serves as an indicator to me if you pay attention to...

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We are looking for an experienced Angular Frontend Developer to help us enhance our existing project. The ideal candidate will have hands-on experience with Angular and will be responsible for improving the functionality and visual appeal of our website. The key responsibilities of this role include adding new features, ensuring the site's smooth performance, and enhancing its overall design. Key skills required for this position include: - Strong proficiency in Angular - Ability to write clean and maintainable code - Experience with front-end technologies such as HTML, CSS, and JavaScript - Familiarity with UI/UX design principles - Problem-solving and troubleshooting skills If you meet these requirements and are passionate about creating top-notch web experiences, we would ...

Hello All, We are an established IT services provider wit...significant prior experience, such as working in a company before starting their freelance career. This job post is open to all qualified candidates. Now, let's discuss the job requirements, which are urgently needed: We require an expert Laravel Developer who is well-versed in third-party APIs. The candidate must have experience working on incomplete projects and be able to easily adapt to other developers' code. We will provide you with project details, and one of our developers will guide you through the workflow. You will need to collaborate with our developer to understand the project better. A technical interview will be conducted. A minimum of 6 years of experience is required to handle this job. ...

I'm in need of a skilled iOS developer with the ability to create sophisticated applications. While the specific features of the app remain undefined, I am aiming for an application that will cater to a wide audience, predominantly young adults and middle-aged adults. Key Requirements: - Proficient in iOS app development - Experienced in building complex applications Your primary goal will be to create a seamless, user-friendly experience that appeals to the target audience. The ideal candidate will be able to bring creativity to the table while ensuring that the final product is both functional and stable for the users.

I am generating QR code for prefill Iphone sms content. Overally, It works well. But when there is ':' in the content, the message is cuted in the iphone content. For example, "Thank you Mike : Bye" => "Thank you Mike " "It is search link " => "It is search link https" I am looking for someone who can fix it immediately. You can test in the attached file. Only bid after you check the attached test file. and start bid with "QR code". Thank you

Looking for a reliable Laravel developer full time with knowledge of HTML based frontend based on Bootsrap CSS, and knowledge of Javascript JQuery is also must. Aim to enhance an existing PHP/Laravel code base to improve its functionality and remove bugs by testing the code. Estimated budget is small between 450$ to 650$ so please quote your bid carefully, it will be release through monthly payout from Freelancer. Based on performance the monthly amount would certainly be increased. The prospective candidate should be able to commit 6 hours per day Monday to Friday. Meeting software could be any of the MS Teams, Zoom, Google Meet, etc. Working time zone preferred is Europe GMT + 0 Key Responsibilities: - Understanding of SECURE PHP code development with proper code com...

(Business Development Executive) (with good track record) + Must have strong Sales Managerial Experience in any B2B SaaS company OR been as a Sales Partner. + Experience in dealing with B2B + USA / EU Markets + Must be interested in taking on new challenges. + Should have hands-on experience. + Only Freelancers are Allowed (No Agencies or No Companies)

We have a B2B WordPress website that fails Core Web Vitals on mobile and desktop. The site was originally made by one developer, then worked on by another, resulting in many issues due to lack of communication. The website uses Elementor and a customized theme. We would like to work with an expert WordPress developer to improve the site's performance and get it into the green in Core Web Vitals. We also want to remove all unnecessary plugins (currently the site has almost 50 WordPress plugins). We are open to moving the site to a new server if required and rebuilding it to improve performance. Looking to work with an experienced WP developer and performance expert to solve this. Please get in touch if this is something you specialize in and we can discuss...

I'm looking for a skilled Solana Blockchain Developer to assist me with developing a dApp and smart contract. The project involves creating an NFT marketplace and integrating DeFi protocols. The scope of the project also includes integrating the Fork pump.fun. Your key deliverables will be: - Developing smart contracts for the NFT marketplace and DeFi protocols. - Creating the dApp, including UI/UX design and programming. - Integrating Fork as part of the Solana network. You will need to have a solid understanding of Rust and JavaScript/TypeScript, as well as experience in Solana network integration and dApp development. Previous work with NFT marketplaces and DeFi protocols is highly desirable. Please include examples of similar projects you've worked on in the past ...

I'm in need of an app developer who can create a straightforward, yet efficient application for both iOS and Android. Key Features: - User Portal: This will be the main entry point for users. It should be user-friendly and intuitive. - Document Import: Users should be able to import documents into the application. - Document Merging: The app should have the capability to merge documents. - Text Processing: The application should be able to process text. File Formats: - The app should support the following file formats for document import: PDF, Word (docx), and text files. The ideal candidate for this job should have: - Proficient in both iOS and Android app development. - Experience with document processing and merging. - Knowledge of file format compatibility. Please prov...

I'm looking to develop a hardware system for a fitness rig that involves real-time human movement tracking. The system should be a combination of microcontrollers and computer vision technology, specifically using Arduino boards and Raspberry Pi. Key Requirements: - Real-time Movement Tracking: The primary functionality of the system is to track human movement accurately and in real-time. This involves capturing and processing data on various physical activities. - Minimalistic and Functional Design: I envision a setup that is small, lightweight and unobtrusive. Skills and Experience Needed: - Proficiency with Arduino boards and Raspberry Pi is a must. - Experience with computer vision, machine learning and human movement tracking is highly desirable. - Understanding of ...

Hi Agnitio Software, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

1. Introduction This specifications document outlines the requirements for developing a mobile application compatible with Android and iOS using the Flutter framework. The application will include the following features: a loading screen, a login page with Facebook login, Google login, and email/password authentication, a WebView pointing to , and integration with Wonderpush for push notifications. 2. Project Objectives To develop a user-friendly and functional mobile application that allows users to log in through multiple authentication methods and access the website via an integrated WebView. The app should also be capable of sending push notifications. 3. Required Technologies Framework: Flutter Languages: Dart Compatibility: Android and iOS Push Notifications:

I'm on the lookout for a senior NodeJS Typescript developer with a high level of skill and a good grasp of English. The role specifically involves backend development. Key requirements include: - Senior level experience in NodeJS and Typescript - API Development experience - Architectural Mindset - Fluent English - Prior work on backend development projects - Strong command of English, as our communication channel will be primarily through instant messaging - Must be European! - AWS Knowledge Plus If you match these requirements and are keen to work on an interesting backend project, I would love to hear from you.

...looking for an experienced developer to create an interface between our laboratory management application and our laboratory automation system, specifically System A. This project aims to streamline our workflow by: - Automatically retrieving test results from System A. - Saving these results directly into our management software. The ideal candidate will possess proficiency in middleware development or previous experience integrating disparate systems, preferably in a lab setting. Here are the specific tasks: - Develop an API or similar interface for System A to communicate with our lab management software. - Ensure that the retrieved test results are accurately pulled from System A. - Format the retrieved data into JSON before it's saved into our manag...

I'm looking for an Android Developer with experience in debugging and fixing issues with fragments in Android apps. Specifically, I'm encountering a problem where one of my fragments is causing the app to crash. Key Project Details: - The problematic fragment is failing to display correctly, leading to an app crash. The fragment is crucial for data retrieval from a database. - The data being retrieved is user profiles, which may be where the issue lies. Your Responsibilities: - Identify and resolve the issue causing the crash. - Ensure the fragment correctly displays user profiles retrieved from the database. Ideal Candidate: - Proven experience in Android app development, especially with fragments and database interaction. - Strong debugging skills to identify the sour...

I'm in need of a skilled graphic designer who can create a modern, sophisticated logo that will be used across different platforms. The primary use of the logo will be for my website, print materials, and social media. Key Requirements: - Modern Design: The logo should have a modern look and feel, aligning with contemporary design trends. - Multicolored: I would like the logo to incorporate shades of blue, green, and red. It should be aesthetically pleasing and work well in various color backgrounds. Ideal Skills: - Graphic Design: Prior experience in creating logos. - Color Theory: Ability to work with a multicolor palette. - Branding: Understanding of the importance of a logo in brand identity. - Web Design: Knowledge of how logos function on websites. - Print Design: Experience i...

I'm in need of a Google search expert to help with keyword research and ad campaign management. Key Tasks: - Keyword Research: The primary goal of this research is to increase website traffic. The expert should be able to identify high-performing keywords for our industry. - Ad Campaign Management: The target audience for these campaigns are national customers. The expert should be able to set up and manage effective campaigns on Google. Ideal Skills and Experience: - Proven experience in keyword research and search engine optimization. - Track record of successful ad campaign management, particularly for national audiences. - Knowledge of Google's advertising platform and its functionalities. - Ability to analyze data and optimize campaigns for better performance.

I'm in need of a skilled Full-Stack Developer with proficient knowledge in JavaScript, particularly in Node.js and react I want a complete bookstore website with basic crud operations with firebase and responsibilities include but are not limited to: - Building high-performing, scalable applications - Writing maintainable, testable, efficient code - Employing Firebase as the database for the project Experience & Skills: - Proven experience with JavaScript and Node.js - Knowledge and experience with Firebase - Understanding of non-relational databases - Ability to work independently and in team settings - Strong problem-solving skills

I'm in need of a skilled CodeIgniter developer to assist in fixing and potentially creating APIs. The project is expected to last around 3 hours. Key Responsibilities: - Evaluate and address issues with existing APIs in CodeIgniter - Develop new APIs as necessary Ideal Candidate: - Proven experience working with CodeIgniter - Skilled in API development and troubleshooting - Proficient in identifying and solving technical issues - Strong communication and collaboration skills Please note that the specific APIs to be worked on and the systems they will be integrating with are yet to be defined. Your expertise in both API development and CodeIgniter will be crucial. My Budget - 1000 INR , I will share list of API in chat. Must be start work now and complete in 3 - 4 hrs maxi...

I am hiring for a Full Stack Web3 developer for my team. Tech Stack: Blockchain: Blast (EVM) Frontend: Typescript + NextJS + Tailwind + Vercel + WAGMI + Ethers V5 + Typechain Backend: Typescript + Vercel Lambda + tRPC + AWS + Prisma ORM + Ethers V5 + Typechain + Upstash Redis Database: MySQL (Planet Scale) + AWS S3 Storage Randomization: Gelato VRF Static File Hosting: AWS S3, Pinata Smart Contracts: Foundry, Hardhat Monorepo. Here you go: Objective: Design and implement a scalable backend and frontend system for tracking and displaying NFT transactions similar to the "Activity" feature on OpenSea The system should handle varying loads seamlessly, from 500 to 50,000 users. Tasks: System Architecture Design: Task: Design the overall architecture for the activity