Aws appsync vs firebase jobs

I'm experiencing issues with my Firebase Cloud Function that's supposed to create custom claims for my app's authentication system. Specifically, users are encountering an "Unauthorized" error message when attempting to log in. The issues I need resolved are: - Troubleshooting the Firebase Cloud Function to ensure it correctly creates custom claims - Diagnosing why users are receiving "Unauthorized" error messages - Ensuring a smooth and seamless login experience for all users Ideal candidates for this project would have extensive experience with Firebase and React, particularly with troubleshooting and fixing issues related to authentication. Strong problem-solving skills, and the ability to communicate technical issues in a clear ...

I'm having trouble with my HTML landing page hosted on an AWS server. The enquiries from the form on the page are not being sent to my email. - I suspect there might be an issue with the configuration of Amazon SES, which I'm using to send the emails. - I'm unable to send any emails at all, which is causing a significant disruption. I'm looking for a professional who can troubleshoot this issue and get my email system back up and running. It would be ideal if you have experience with AWS and Amazon SES.

...configuration Added component style overrides b. Theme Provider Setup: Updated to include ThemeProvider and CssBaseline Added StyledEngineProvider with injectFirst Added Poppins font imports c. Component Styling: Started with complex styled components in LoginPage Simplified to basic MUI components to isolate the issue Tried different approaches to component styling (styled components vs sx prop) Attempts to Fix Appwrite Authentication: a. Auth Service Implementation: Initially tried using createEmailSession method Changed to createSession method due to TypeScript errors Updated error handling for better user feedback Fixed OAuth implementation for Google login b. Configuration: Verified Appwrite endpoint and project ID in .env Checked configuration Updated OAuth

I need an experienced developer to create a scalable integration platform to connect apps, utilising a message bus architecture for resilience This is to synchronise data on a polling basis using API's and incorporate essential resilience features like retry mechanisms, message deduplication, and message persistence. Ideal Skills:...architecture for resilience This is to synchronise data on a polling basis using API's and incorporate essential resilience features like retry mechanisms, message deduplication, and message persistence. Ideal Skills: - Proficiency in API integration - Extensive experience with message buses - Knowledge of implementing resilience features - Familiarity with data synchronization methods Build on Azure on AWS Please bid only if you can meet...

I need a professional to host my full stack website, built with React and MongoDB. The hosting server will be a cloud server, such as AWS or Google Cloud. Key Responsibilities: - Set up the server environment from scratch - Host the website on the cloud server Ideal Skills & Experience: - Proficiency in setting up cloud servers (AWS, Google Cloud) - Expertise in hosting full stack websites - Experience with React and MongoDB

...Design Requirements: Modern, intuitive UI/UX. Mobile-first approach (Android initially; iOS optional). Ensure responsive design and performance optimization. Technical Requirements: Backend: Secure and scalable (suggested technologies: Node.js, Django, etc.). Frontend: React Native/Flutter for cross-platform compatibility. Database: MySQL, PostgreSQL, or equivalent for data storage. Hosting: AWS, Google Cloud, or Azure. Security: End-to-end encryption, data protection, and compliance with Indian regulations. Timeline: The project is expected to be completed within 3-4 months, including testing and deployment. Budget: [Specify your budget or ask the developer to propose based on features.] Deliverables: 1. Fully functional mobile app (APK for Android; optional for i...

I need a full design refresh for —the current Joomla layout and look aren’t meeting my needs or my advertisers’ standards. What I Need Clean, Modern Redesign White background, darker font (easier to read). Professional footer (remove/adjust “Powered by AWS,” update Impressum, etc.). Consider removing social media buttons (or advise on SEO impact). Change the X (Twitter) handle from @currencywiki to @converterhub. Monetization Optimization Strategic, non-intrusive ad placement for maximum revenue and good user experience. Integration of affiliate links (I’m already on CJ and Impact) + advice on relevant offers. Multilingual Support Add languages (e.g., Polish, Indonesian, German) if feasible within Joomla. Please Provide Portfolio of relevant ...

...Partnerships: Collaborate with real estate associations and networks to increase visibility. 6. Customer Support • AI Chatbots: Implement AI-powered chatbots for 24/7 customer support. • Knowledge Base: Provide a comprehensive knowledge base and FAQ section. • Live Support: Offer live chat and email support for complex queries. 7. Scalability and Security • Cloud Hosting: Use cloud services like AWS, Azure, or Google Cloud to ensure scalability and uptime. • Data Security: Implement robust security measures including SSL encryption, regular backups, and data access controls. 8. Testing and Launch • Beta Testing: Conduct thorough testing with a group of users to identify and fix any issues. • Feedback Loop: Set up a feedback system to c...

I'm looking for an experienced Flutter developer to implement call notifications in my app, similar to WhatsApp. The project involves: - Platforms: The notifications need to work on both iOS and Android. - Type of Notification: We are utilizing Firebase Cloud Messaging (FCM) for this project. The notifications should be Push notifications, not just in-app alerts. - Call Types: The implementation should cover notifications for both video and audio calls. The ideal candidate for this project should have a robust understanding of Flutter, FCM, and cross-platform mobile development. Experience with implementing call notifications in a Flutter app will be highly regarded. Please provide examples of similar projects you have completed in the past.

I'm looking for a React developer who can assist me with deploying my web application. Ideal Skills: - Proficient in React development - Experienced in web application deployment - Familiar with AWS environment Please detail your relevant experiences in your bid.

...encryption during transmission and scalable architecture for future extensions. Product Deployment: Deliver the software in an OVA file format, deployable on physical and cloud platforms such as AWS, GCP, and Azure, with a size limit of 5GB. Deliverables: Fully functional software. Test cases, test results, and internal/external documentation. Video demos and presentations. Requirements: Expertise in AI/ML, cybersecurity, and network analysis tools. Experience with Elasticsearch, Zeek, Suricata, and custom dashboard development. Familiarity with deployment pipelines and cloud platforms (AWS, Azure, GCP). Strong problem-solving skills to address challenges such as dataset collection, scalability, and minimizing false positives in threat detection. This is a hi...

We are looking for a Freelancer Python Developer of 3+ years of experience with skill of NumPy, Jupyter, MySQL, Mongo DB. Details are as below Required Skills & Qualifications:  3+ years...Interactive visualizations for web reports.  Proficiency in Python frameworks such as Django, Flask, or FastAPI.  Strong understanding of object-oriented programming and design patterns.  Experience with RESTful APIs and integrating third-party services.  Experience with databases (e.g., MySQL, MongoDB).  Experience with version control systems, such as Git.  Knowledge of cloud platforms (AWS, Google Cloud) and containerization (Docker, Kubernetes) is a plus.  Understanding of front-end technologies (HTML, CSS, JavaScript, React/Angular) and how backend services interface with them.

Create a CHAT-GPT AI-powered personalized dating and relationship advice chatbot with the following features and tasks: 1. Backend Framework: To handle user data, authentication, and da...Conversation - Fetch User's Conversations 2) Frontend (Basic HTML/JavaScript Interface) - Frontend (Basic HTML/JavaScript Interface) Features 1. Personalization: AI tailors advice based on user data. 2. Follow-Ups: Triggers follow-ups based on past interactions. 3. Data Storage: Retains user-profiles and conversation history. Final Steps: Next Steps 1. Deploy: Host the backend using platforms like AWS, Heroku, or Render. 2. Frontend Enhancements: Build a more interactive UI using React or Vue.js. 3. Security: Encrypt sensitive user data. 4. Scale: Optimize the database and API for a la...

We are looking for a skilled and experienced freelancer to develop a custom GPS tracking platform using with white labeling. The ideal candidate should have hands-on experience wit...real-time tracking functionality. Customize the platform’s frontend to reflect our brand, including logo, colors, and domain. Modify the user interface for an enhanced user experience. Conduct comprehensive testing to ensure system reliability and responsiveness. Requirements: Proven experience with Traccar or similar GPS tracking platforms. Experience in server deployment and cloud hosting (AWS, Azure, or similar). Familiarity with GPS protocols and device integration. Deliverables: Fully functional and branded GPS tracking platform. Source code and access credentials for future customizati...

...- Ability to be integrated in our existing website and also be available for users to integrate into their own website if they have one. The existing website offers customers the ability to post their events, so they will now have the option setup RSVP for their event. - Another discussion would need to be if the RSVP solution could potentially replace the current website's event postings vs needing to integrate. (To be assessed) Response Recording: - The software should send out email notifications for each RSVP response. - Also, text reminders (this is a low priority) Ideal skills for this job include software development, understanding of RSVP software features, and experience with creating customizable software. A prior portfolio of similar projects will be...

I'm seeking an experienced Java and AWS developer to help build a basic journal website. The project involves the use of Springboot, AWS Dynamo, S3, and several other technologies. Key Aspects of the Project: - User Authentication: The website will require user authentication for reviewing submitted journals. I prefer using OAuth for this purpose. - S3 Storage: All uploaded files will be stored in a single S3 bucket with folders. Ideal Skills and Experience: - Proficiency in Java and AWS - Experience with Springboot, AWS Dynamo, and S3 - Understanding of implementing OAuth for user authentication - Familiarity with structuring files in S3 The goal is to have the website up and running within 20-30 days. Experience in similar projects will be highly value...

...with payment gateways (e.g., Stripe, PayPal, local options like Zain Cash). Support for one-time payments and subscriptions (for rent). Split payments (to handle commission deductions). Support for multiple currencies (if targeting international users). 2. Commission Dynamic commission settings (e.g., percentage-based or fixed). Ability to set different commission rates for categories (e.g., rental vs. sale). Transparent display of commissions for vendors. 3. Invoicing Auto-generated invoices for payments. Customizable invoice templates with branding options. Downloadable PDF invoices for users (both landlords and tenants). Tax integration (if required by local regulations). 4. Rating Separate rating systems for landlords, tenants, and properties. Allow reviews to include text, i...

...Experience with web scraping frameworks such as BeautifulSoup, Scrapy, Selenium, Puppeteer, or other similar tools. Familiarity with APIs for integrating external data sources (if applicable). Experience with databases (SQL, MongoDB, etc.) for storing and organizing extracted data. Strong problem-solving skills with the ability to troubleshoot and optimize code. Familiarity with cloud services (AWS, Google Cloud, etc.) for hosting or managing the software is a plus. Attention to detail to ensure the accuracy of data collection. Ability to work independently and efficiently, with minimal supervision. Strong communication skills for providing regular updates and collaborating with project managers or other team members. Preferred Skills: Experience working with property tax delinq...

...using FlutterFlow but requires integration with Firebase services to power its core matching and chat features. Top priorities include establishing a backend connection in Firebase and implementing user authentication via the provided SDK. Additional responsibilities involve designing and coding a launch splash screen to display the app name and brand colors upon opening. Bidders should have proven experience building similar real-time applications with Flutter and a nopSQL database like Firebase. The selected candidate will work collaboratively with our product team to ensure features meet specifications according to an agreed timeline. Preferred qualifications comprise a portfolio highlighting past mobile apps integrating Flutter and Firebase along with a s...

I'm seeking an expert in Wyn Report Designer to help generate customizable reports from SQL/Pulseway databases. I'm looking to build managed Pulseway RMM Systems report containing Monthly reports on the current status of usage of components ie Hard drive size vs used, Ram amount vs average use, CPU type vs average load, Backup Status and AV status/preventions, failed logins/network intrusions. All of which I can currently obtain as seperate reports but want contained in single report laid out in format for my clients. The ideal freelancer should be adept at utilizing pre-built templates within the software to expedite the report creation process. Experience with Specifically Wyn Report Designer is crucial, as all reports will be Created from here. Idea...

...dietary tags. Option to save, rate, or like recipes. 4. Nutrient-Based Recommendations Use logged meals to calculate remaining macronutrients and micronutrients for the day. Recommend recipes to help users meet their daily nutritional goals. Allow users to explore additional recipes via the recipe selection page. 5. Nutritional Progress Tracking Daily Overview: Display a visual dashboard of consumed vs. recommended nutrients (calories, protein, carbs, fat, fiber, iron, etc.). Weekly Reports: Summarize dietary trends and provide suggestions for improvement. Gamification: Reward users for consistent meal logging (e.g., badges or achievements). 6. Health Advice Provide personalized health tips based on user profile and meal logs, such as: "Consider incorporating more fiber to i...

...Pull-out quotes or summary boxes to highlight key messages. 5. Brand Guidelines Please ensure strict adherence to LiSyc’s brand standards. Key points include: Color Palette Primary Colors: [List your main brand colors, including HEX/RGB/CMYK] Secondary/Accent Colors: [List any complementary colors] Typography Headings & Subheadings: [Specify brand typeface(s), size ranges, and usage (e.g., bold vs. regular)] Body Text: [Specify the typeface, recommended size, line spacing, etc.] Accent Fonts (if applicable): For pull quotes or callouts Logo Usage Proper clear space, size guidelines, and color variations of the LiSyc logo. Placement preference (e.g., front cover, footers, repeated elements). Imagery & Stock Photos Photography: If LiSyc has a brand photo style (l...

i need an expert to setup my website SMTP for email using Amazon SES, integrating Google reCAPTCHA into the codebase, and ensuring the websites are fully functional. The task involves 3 different websites located on different servers. Key Responsibi...codebase, and ensuring the websites are fully functional. The task involves 3 different websites located on different servers. Key Responsibilities: - Setup SMTP for email using Amazon SES/ or other third party - Integrate Google reCAPTCHA into the codebase - Ensure all websites are fully functional Ideal Skills and Experience: - Proficient in Hyperledger/blockchain - Extensive experience with AWS - Knowledgeable in setting up Amazon SES - Able to integrate Google reCAPTCHA - Strong troubleshooting skills to ensure all websites are ...

I'm in need of a seasoned developer with extensive experience in Firebase and React to help troubleshoot and resolve code issues. The project mainly revolves around debugging and fixing critical problems related to Cloud Functions deployment errors and environment configuration issues. Key Responsibilities: - Examine the current codebase to pinpoint problems. - Debug and fix functionalities related to Firebase. - Guarantee smooth integration between Firebase services and React frontend. - Conduct tests and validate fixes for reliability and performance. Ideal Skills: - Proven expertise with Firebase, particularly with Cloud Functions. - Strong proficiency in React.js. - High-level debugging and troubleshooting skills. - Effective communication skills for ...

...customer messages in real time. 2. Session Management: Design a system to track and manage multiple simultaneous user sessions. 3. Queue Management: Integrate messaging queues (e.g., RabbitMQ, Kafka, or AWS SQS) for message processing. 4. Database Integration: Use Redis or DynamoDB to store session and conversation data. 5. Cloud Deployment: Set up the backend on AWS (e.g., EC2, Lambda, or Elastic Beanstalk) for scalability. Preferred Skills: • Strong experience in Python (Flask or FastAPI). • Familiarity with APIs (e.g., WhatsApp API, OpenAI/ChatGPT). • Knowledge of cloud services (AWS preferred). • Experience with messaging systems and scalable backend design. • Bonus: Background in AI/ML or chatbot development. Project Scope: ...

... Search functionality to browse music by title, artist, or album. Responsive design optimized for desktop, tablet, and mobile devices. Design Preferences: A clean, minimalistic UI similar to Spotify. Dark mode with green accent colors. Focus on easy navigation and accessibility. Tech Stack Preference: Frontend: React.js or Vue.js. Backend: Node.js with Express. Database: MongoDB or Firebase. Deployment: AWS, Heroku, or Vercel. Deliverables: Fully functional web application with source code. Documentation on project setup, features, and usage. Assistance with deployment and hosting. Timeline: Completion within 4–6 weeks, including testing and bug fixes. Additional Notes: Ensure the application is scalable and secure. Provide proper error handling for APIs and use...

... Search functionality to browse music by title, artist, or album. Responsive design optimized for desktop, tablet, and mobile devices. Design Preferences: A clean, minimalistic UI similar to Spotify. Dark mode with green accent colors. Focus on easy navigation and accessibility. Tech Stack Preference: Frontend: React.js or Vue.js. Backend: Node.js with Express. Database: MongoDB or Firebase. Deployment: AWS, Heroku, or Vercel. Deliverables: Fully functional web application with source code. Documentation on project setup, features, and usage. Assistance with deployment and hosting. Timeline: Completion within 4–6 weeks, including testing and bug fixes. Additional Notes: Ensure the application is scalable and secure. Provide proper error handling for APIs and use...

...in React Native development. • Experience with Expo and Expo Development Build. • Proficiency in TypeScript. • Must have a macOS computer for iOS development and testing. • Familiarity with clean coding practices and refactoring techniques. • Understanding of testing practices is a plus. • Arabic language proficiency is mandatory for communication. Nice-to-Have Skills: • Experience with Firebase. • Knowledge of full-stack development with Node.js and React. Project Details: • Scope: Bug fixing and testing specific iOS functionality. • Budget: Approximately $100, paid in milestones based on completed tasks. • Amount of work: estimated 9 hours of work for this task. • Deadline: Task completion expected within...

I'm in need of a seasoned AWS professional to assist with periodic tasks in my ongoing project. Specific Tasks Include: - Infrastructure setup and management - Application deployment - Ensuring security and compliance Key Skills Required: - Extensive experience with EC2 and VPC, S3 and CloudFront, Lambda and API Gateway - Advanced (4-5 years) expertise in AWS - Proven track record of managing multiple projects on the platform. This is a great opportunity for freelancers with AWS experience to work on an ongoing project with periodic tasks. If you're an advanced AWS user committed to delivering quality work, I would love to hear from you.

I need a script that scrapes the site for PDF files, downloads them and saves them to my S3 bucket. The script only needs to run once, and there are no filtering criteria for the PDFs to be downloaded. Ideal skills and experience: - Proficient in Python or si... for PDF files, downloads them and saves them to my S3 bucket. The script only needs to run once, and there are no filtering criteria for the PDFs to be downloaded. Ideal skills and experience: - Proficient in Python or similar programming languages - Familiar with web scraping frameworks like Scrapy or BeautifulSoup - Knowledgeable in AWS S3 for file storage - Experience in working with PDF files

...networking (DNS, port forwarding, static IPs, etc.). Experience in database installation and configuration (MySQL/PostgreSQL). Knowledge of SSL/TLS certificates and server security. Excellent communication skills to guide me through the process if needed. Additional Details: The application is small-scale, so I expect minimal traffic initially. If hosting on the cloud, cost-effective solutions (like AWS Free Tier, DigitalOcean, etc.) are preferred. If hosting at home, assistance with hardware and network setup is required. Deliverables: Fully deployed and functional web application. Detailed documentation of the setup and deployment process. Initial support to ensure everything is running smoothly. Budget: I am flexible with the budget and open to negotiations. Please provide an ...

...Requirements: - Strong expertise in Python or other relevant programming languages. - Proven experience with AI/ML model integration, particularly with platforms like OpenAI and Hugging Face. - Excellent knowledge in workflow automation and API integration. - Proficiency in crafting intuitive user interfaces, preferably a drag-and-drop style. - Familiarity with a range of cloud platforms, including AWS and Azure, as well as containerization technologies like Docker and Kubernetes. - A strong focus on security and scalability throughout the development process. Deliverables: - A functional MVP of the platform. - A modular design supporting API-based LLM integration. - A secure, scalable, and efficient backend. - A basic frontend for user interaction with workflows. ...

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...Databases store and manage user and application data. • Relational Databases: o PostgreSQL or MySQL: For structured data like user profiles and appointment schedules. • Real-Time Database: o Firebase Realtime Database: For real-time chat or notifications. ________________________________________ 4. Cloud Infrastructure and Hosting Cloud platforms ensure scalability, availability, and security. • Cloud Providers: o AWS (Amazon Web Services) o Google Cloud Platform (GCP) • Features: o Compute services (e.g., EC2, App Engine) o Storage solutions (e.g., S3, Firebase Storage) o Serverless functions (e.g., AWS Lambda, Google Cloud Functions) ________________________________________ 5. AI/ML Integration For intelligent features like telemedicine,...

...functionality with data synchronization. Backend & Database: API for secure communication. Structured data storage with PostgreSQL and multimedia storage with MongoDB. Additional Features: • Push notifications for updates and alerts. • Cloud hosting (AWS or Google Cloud). • Analytics dashboard for crime trends and mapping. Required Skills: • Mobile Development: Flutter or React Native. • Backend Development: Node.js or Django. • AI/Facial Recognition: OpenCV, Amazon Rekognition, or TensorFlow. • Database Management: PostgreSQL and MongoDB. • Cloud Hosting: AWS or Google Cloud. • Security: Data encryption, Oauth 2.0, and secure coding practices. Deliverables: 1. Fully functional mobile app (iOS and Android). 2. Scalable back...

I'm seeking a writer for a comparative study of the narrative perspective regarding identity in Tolkien's "Lord of the Rings" and Golding's "Lord of the Flies." The paper should span 6 pages and explore the following: - Focus on 'identity' from the lens of narrative perspective. - Comparison of chronological narrative vs. non-linear storytelling techniques. - Highlighting themes of 'Isolation and community' in relation to identity. Budget: 20 - 25 A$ The resulting piece will be used for a conference and is essential for my Ph.D. credit collection. As such, it needs to be of a high academic standard. A deep understanding of both authors and their works is essential. Please ensure the paper is completed within 48-72 working ho...

I'm looking for a proficient developer to...monitoring capabilities - Tracking trends of diseases and health issues ? Key Deliverables: ✅ Mobile App (Android & iOS) - React Native / Flutter ✅ Web-Based Hospital Management Dashboard ✅ Real-Time Disease Radar & Health Alerts ✅ Hospital Bed Booking System ✅ Patient Invoicing & Hospital Management Software ✅ Integration with Payment Gateway (Razorpay, Stripe, etc.) ✅ Cloud Hosting & Deployment (AWS/GCP) ✅ Admin Panel for Platform Management The app and software should be connected in a way to use the data of each other. Ideal candidates should have: - Prior experience in developing mobile apps and web-based systems - Understanding of health-related applications - Strong skills in real-time data handling and tr...

...applications filed and updated that in our software. Now, we want you to develop scrapper: i. that can update data and documents of existing 6.75 million trademark stored on aws server, and ii. that can scrap all data and document of newly filed trademark application, which are not in our database. Watch for understanding. --------------------------------------------------------------------------------------------------------------------------- For your knowledge: 1. Our SaaS is hosted on EC2 server of AWS 2. Data is hosted on RDS server of AWS, 3. Documents are stored on S3 server of AWS, thus, you will need to update data to RDS server and documents to S3 server. 4. Our SaaS is built using Laravel PHP 5. The primary source

...applications filed and updated that in our software. Now, we want you to develop scrapper: i. that can update data and documents of existing 6.75 million trademark stored on aws server, and ii. that can scrap all data and document of newly filed trademark application, which are not in our database. Watch for understanding. --------------------------------------------------------------------------------------------------------------------------- For your knowledge: 1. Our SaaS is hosted on EC2 server of AWS 2. Data is hosted on RDS server of AWS, 3. Documents are stored on S3 server of AWS, thus, you will need to update data to RDS server and documents to S3 server. 4. Our SaaS is built using Laravel PHP 5. The primary source

...Labor Costs • Food Costs (COGS) • Cost Percentages • Labor cost % and food cost % of total revenue. 2. Variance Analysis • Cost Variance • Actual vs. Theoretical • Highlight deviations with color coding (e.g., red for over-budget). • Profit Variance 3. Operational Metrics • Food Waste Tracking • Dollar value of waste and variance from target. • Labor Hours & Overtime • Scheduled vs. Actual hours worked. • Inventory Usage 4. Sales and Revenue Metrics • Sales Performance • Weekly, monthly, and YTD revenue trends. • Average ticket size. • Identify high-performing or underperforming items. 5. Store-Level Comparisons • Top vs. Bottom Stores • Rank stores ba...

Crypto Exchange Integration: The bot should connect to my crypto exchange account via API (e.g., Binance, KuCoin). It must monitor my trans..."Coin sold: BTC - Amount: 0.01 BTC - PNL: +$150 ?" PNL Calculation: The bot should calculate the Profit and Loss (PNL) from sell orders based on the average purchase price and current selling price. Key Features: Secure storage of API keys (both crypto exchange and Twitter). Ability to customize the tweet format. Error handling and logging. Hosting: Provide instructions for hosting the bot (e.g., AWS, DigitalOcean, or a local server). Budget: [Insert your budget here, e.g., $200-$500, depending on complexity] Additional Information: I can provide API keys for both the crypto exchange and Twitter. A simple, user-friendly setup p...

...Approvals, feedback, and corrections with file uploads. Payment Gateway Integration: Support for Stripe, Razorpay, or other secure payment methods. Admin Dashboard: Manage orders, pricing, and products. Generate and manage invoices. Database Integration: Use Firebase, MySQL, or equivalent databases for backend management. Tech Stack Preferences (Flexible): Frontend: JavaScript (React, Angular, or Vue), Flutter, or no-code/low-code platforms like FlutterFlow. Backend: Node.js, PHP (Laravel), Python (Django), or Firebase. Database: Firebase, MySQL, or PostgreSQL....

...interfaces. The application should cater to both iOS and Android platforms, encompassing all necessary components from user interfaces to backend infrastructure. Key Requirements: - Development of both user mode and driver mode interfaces - Integration with OpenStreetMap for navigation - Seamless incorporation of credit card providers for transactions - Establishment of robust online infrastructure (AWS, GCP, or Azure) Skills and Experience: - Proficient in cross-platform mobile app development (iOS and Android) - Strong expertise in backend development and cloud services - Prior experience with creating Uber-like applications is a plus - Knowledge of OpenStreetMap and its integration into mobile apps - Familiarity with payment gateway integration for mobile applications Ideal...

I'm looking for a skilled iOS developer with experience in OpenCV to add an offline OMR (Optical Mark Recognition) feature to...(ranging from 0 to 3 in 0.5 increments), Completion (scores of 0 or 1), and Perfection (scores ranging from 0 to 15). OMR Process: - Correct answers should be marked with green circles, incorrect answers with red circles, and unreadable answers should be cropped and saved in Firebase as “Exceptions.” Outputs: - Results should be stored in Firebase and corrections displayed to the user in an organized manner. Ideal Skills and Experience: - Proficiency in iOS development and OpenCV is a must. - Experience with Firebase for data storage and retrieval. - Understanding of QR Codes and OCR. - Previous work with implementing OMR f...

I need assistance with modifying the DPI of 5 PNG graphs from 150 to 300. The freelancer should have experience with image editing software and an understanding of DPI adjustments for print vs. screen quality.

I'm looking for a React developer who can assist me with deploying my web application. Ideal Skills: - Proficient in React development - Experienced in web application deployment - Familiar with AWS environment Please detail your relevant experiences in your bid.

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...original scope. New requests beyond the scope will incur additional charges. 4. Costing Clause: o The client acknowledges the inclusion of an allowance in the costings for additional time or resources required to adjust, refinements, or modifications to achieve the project’s vision. 5. Implementation Support: o The developer will assist with the implementation and uploading of the new site to AWS servers, ensuring the website is fully functional and operational on the hosting platform. 6. Bug Fixes and Support: o The developer will provide support for 6 weeks post-launch to address any bugs or minor adjustments, ensuring the site’s smooth operation. 7. Ownership and Confidentiality: o Upon final payment, all design elements, code, and intellectual prop...

...process of setting up an eCommerce fulfilment warehouse, and I'm looking for an experienced developer with a good understanding of Kotlin, JavaScript, Spring Boot and AWS to help out with the backend development and integration with external platforms. Key Responsibilities: Ad-hoc support bug fixing (should be less than 3-4hrs per week) Full stack development for new feature (e.g new warehouse feature, or new API integration etc…..) (approx, 20hrs per week) Required Skill Backend Development: This will involve developing and maintaining the backend systems of the warehouse. Experience with Kotlin, JavaScript, Spring Boot and AWS is a must for this role. Integration with External Platforms: I need help connecting the system with Shopify, TikTok, and various pa...

...--- 6. Marketing and Advertising Google Ads Facebook Ads Mailchimp ActiveCampaign Klaviyo --- 7. Productivity and Collaboration Slack Trello Asana Notion Todoist Microsoft Teams --- 8. Data and Analytics Google Analytics Tableau Airtable Looker --- 9. Human Resources and Payroll Gusto BambooHR ADP Workday --- 10. File Storage and Sharing Google Drive Dropbox AWS S3 --- 11. Social Media Twitter Facebook LinkedIn Instagram --- 12. Geolocation and Mapping Google Maps Mapbox OpenWeather --- 13. Miscellaneous Zapier IFTTT GitHub DocuSign --- How It Works in Your Chat Interface Your existing AI can call the above APIs when requested in chat to: Automate tasks. Retrieve or update data. Perform real-time actions (e.g.,...