Aws lambda api jobs

I'm seeking a fresh Python backend developer with a focus on API development, specifically RESTful APIs. The primary task will be implementing user authentication within these APIs. Ideal Skills: - Proficiency in Python - Basic understanding of RESTful APIs - Experience with implementing user authentication This is a perfect opportunity for a recent graduate or someone looking to gain practical experience in the field. I am open to mentoring and guiding the right candidate.

I need an experienced system administrator to help me install a self-signed SSL certificate on my Ubuntu server running Apache. Skills Required: - Proficiency in AWS Ubuntu Linux - Expertise in Apache web server configuration - Experience in SSL installation, particularly self-signed certificates ( we need to install free ssl) The task involves configuring the server to use the SSL certificate, ensuring secure connections are properly handled, and testing the configuration for functionality and security. Please provide evidence of similar work if possible.

...Firebase Cloud Messaging or OneSignal for push notifications. 1.3 Truck Tracking Real-Time GPS Tracking: Use Google Maps API or Mapbox for tracking trucks in real-time. Push Notifications: Notify users about key events such as truck arrival or delays. Interactive Map: Include features for route adjustments and zooming. 1.4 Sub-Contractor Review & Rating System Rating System: Implement a 1-5 star rating system using React components, storing data in MongoDB or PostgreSQL. Sub-Contractor Profile: Display cumulative ratings, photos, and background information in a collapsible section. 1.5 Sub-Contractor Validation and Insurance Document Verification: Enable document uploads to AWS S3 or Firebase Storage and automate verification processes. Document Expiry Alerts: Implemen...

I'm looking for a skilled web developer to help build a dynamic, user-friendly e-commerce web application. Below are the key details of the project: Project Requirements: - Type: A responsive e-commerce web application. - Features: * User registration and login system * Payment gateway integration (specifically PayPal) * Dashboard or content management system (CMS) * API integration (as needed) * Mobile-friendly design, optimized for all devices - Technology Stack: * Frontend: React.js * Backend: Node.js * Database: MongoDB, MySQL - Design: Clean, modern, and user-friendly design, adhering to branding guidelines (if provided). Timeline: Target completion is flexible, but I would like to discuss a reasonable timeframe with you based on your expertise ...

I need a skilled developer to create a .Net core, Web API connected to a MySQL database. The main function of the API will be data retrieval, specifically user data. Key Requirements: - Proficient in .Net core and Web API - Strong experience with MySQL - Previous work with creating APIs for data retrieval - Able to understand and implement secure data retrieval practices Please note that the specifics about the users accessing the system (admin users, end-users/customers, or both) have yet to be determined. However, the API will primarily need to handle requests for user data.

I’m working on an Angular/.NET application with a functional small attachment tab UI and several working APIs. However, I’m facing issues with two APIs: 1. Insert API: Data is not being inserted into the database. 2. Fetch API: Unable to retrieve data properly. Technologies used: - Frontend: Angular - Backend: .NET Core, .net framework - Database: [SQL Server/MySQL, MongoDB.] Deliverables: - Fix the insert and fetch API issues. - Ensure proper testing for functionality.

I'm seeking a backend engineer skilled in Python, and data preparation activity for ML. Key Responsibilities: - Collaborate in the design and development of a robust, efficient, and secure RESTful API. - Implement best practices in API development for scalability and maintainability. Ideal Skills: - Proficient in Pytho - Proven track record in RESTful API development. - Strong understanding of backend engineering principles. - Excellent problem-solving and communication skills.

...experienced WordPress developer to build a website for selling virtual phone numbers and providing OTP services. The website will require integration with Twilio API for number management and OTP delivery. The ideal candidate should have strong experience with WordPress, API integration, and WooCommerce. Key Deliverables: Website Setup: Install and configure WordPress on our hosting server. Set up a professional and user-friendly design. Twilio API Integration: Integrate Twilio's Phone Number API to display available numbers dynamically on the website. Enable users to purchase numbers directly from the website. Configure Twilio's SMS API for OTP delivery. WooCommerce Setup: Implement WooCommerce for e-commerce functionality. Configure pa...

I need a Pure PHP expert to help me resolve an API issue. Specifically, I'm encountering warnings in my PHP script: - Object of class mysqli could not be converted to float - Object of class mysqli could not be converted to int Both of these warnings are originating from line 494 of the file in my API.

I'm seeking a modern design interface for a web-based face liveness detection system. Current UI screenshot attched for reference. I want to modify it and make it more interactive. Functionality: 1) Access front camera 2) Make call to liveness api and process response. Api send reponse in json format with two values. One is prediction label and confidence score. 3) Show prediction label and score. If prediction label is "live", show it in green color. 4) If any error reponse from notification from APi show notification to user Key Responsibilities: - Develop a sleek, modern minimalist UI for a web platform. - Integrate status notifications within the UI. Ideal Skills: - Proficiency in modern UI design principles. - Experience in developing web interfa...

Project Title: Front-End Development for a Website UI Description: We need a skilled front-end Angular 19 developer to create a webpage with some e-commerce capabilities. We already have webpage design and functionality that will share with you. Project Details: Platform: The project will involve creating ...readable, and maintainable code with comments where necessary. Deliverables: - Complete source code onto specific Github repositories - Fully functional responsive web pages to requirements for posting onto website. Deployment instructions - Timeline by best estimated time to complete the project. - Backend integration with MySQL database, API. - Front end Web Development with Angular 19 Skills Required: - JavaScript - CSS - HTML5 - Angular 19 - API - Connecting ...

I'm looking for an experienced Android programmer with a background in speech recognition applications and BYD's DLink car systems. I need a voice assistant developed that can operate in English and Arabic. I have an existing English version of the program, and your task will primarily be replicating this for Arabic, with the following key requirements: 1. Bilingual Support: The assistant must s...BYD". Ideal candidates will have: - Proficiency in Android programming - Experience in developing speech recognition applications - Familiarity with BYD's DLink car systems - Ability to replicate and enhance existing software - Skills in creating intuitive user interfaces - Experience in bilingual software development Note: The existing English version is using VOSK Offline...

I'm seeking an expert in JavaScript and Node.js to enhance my AWS Lambda and DynamoDB-based application. The primary focus will be on adding API integrations to the existing codebase. Ideal Skills: - Proficiency in JavaScript and Node.js - Strong experience with AWS services, particularly Lambda and DynamoDB - Prior experience with API integrations - Good debugging and code optimization skills

AWS online app support and maintenance, knowledge in JavaScript and Node.js , AWS lambda and Dynamo DB

I'm seeking an experienced Android developer to create a mobile app for incident management. The primary function of this app will be to report incidents. It should cater to a variety of incidents, including technical issues, safety hazards, and service disruptio...primary function of this app will be to report incidents. It should cater to a variety of incidents, including technical issues, safety hazards, and service disruptions. Key Requirements: - The app must integrate with a website, allowing for real-time data syncing. Ideal Skills and Experience: - Proficient in Android development - Prior experience in creating incident management apps - Knowledge in API integration for real-time data syncing - Understanding of incident types: technical issues, safety hazards, servi...

I'm seeking an expert to convert my current web app into a locally hosted Angular app. This project also involves creating custom-built connectors for orchestration software that links the local app to AWS. Key Requirements: - Development of a local version of the web app with full data synchronization capabilities with AWS. - Implementing automated backups and error logging features in the orchestration software. - Creating custom-built connectors for AWS interaction. Ideal Skills: - Proven experience with Angular and web app development. - Strong background in AWS and creating custom connectors. - Proficient in implementing data synchronization, automated backups, and error logging. - Knowledge in user authentication, data visualization, and file uploa...

Host My already API based Python website you have to rehost on vps server like hostinger

I'm in need of a Python backend developer, preferably a fresher, with a focus on API development and database management. The project will primarily involve working with SQL databases and leveraging the Django framework. Key Responsibilities: - API Development: Building, testing, and maintaining APIs to support various applications and services. - Database Management: Overseeing the interaction with our SQL databases, ensuring data integrity and optimizing performance. Ideal Skills: - Proficiency in Python, particularly in a backend context. - Familiarity with SQL databases, including basic query writing and database design. - Prior experience or knowledge of the Django framework. - Understanding of API structures and principles. This is a great opportunity for...

I'm seeking a freelancer who can set up a robust blockchain system for product traceability and creating a Digital Product Passport (DPP). Main Requirement:- If you could develop the below in 3-4 days, please update A website for CRUD application over Digital Product Passport using Blockchain for a Varanasi Silk Saree Textile supply chain --- you may use AWS VM or as per your best suitable option

I need an expert in Python and server management to rehost my existing API-based Python website on a VPS server. Key Responsibilities: - Rehost the website on a Linux-based VPS server - Ensure all APIs are functioning correctly post-migration - Optimize server settings for best performance Ideal Skills: - Strong Python programming skills - Extensive experience with VPS server management - Familiarity with API-based applications - Problem-solving skills to troubleshoot any issues that arise during rehosting Please note, the details about the VPS server and the code repository have not been finalized yet. Flexibility and readiness to assist with these aspects would be advantageous.

...user-friendly experience. Additionally, I need back-end API development to support future front-ends and application integrations, along with the introduction of a freemium-to-paid content model, Stripe integration, and SEO optimization. Key Deliverables: Platform Upgrades: Update .NET and Angular frameworks for better performance and reliability, with bug-free functionality. Back-End API Development: Develop a robust and scalable back-end API that can be used for future front-ends and third-party application integrations. Freemium Model & Paywalls: Implement a freemium model displaying 30% of each content for free, with the remaining content locked behind a paywall. Collect user emails during the transition to payment. Payment Gateway: Integrate Stripe API...

Project Description for Freelancer.com: JizzyAI - AI-Powered Content & Pinterest Marketing Platform Overview: Developing an AI-based platform for automating content creation and Pinterest marketi...integration Article/image library management Pinterest Tools Pin generator Keyword research & tracking Analytics dashboard Content performance monitoring Bulk pin data export Core Requirements AI APIs integration (Image models) Pinterest API integration WordPress API connectivity User authentication File management Data analytics Cloud deployment Technical Stack Required: Frontend: React/ Backend: Node.js Database: PostgreSQL Cloud: AWS/GCP APIs: AI models, Pinterest, WordPress Deliverables: Source code Technical documentation Deployment guide API ...

... ### *Responsibilities:* - Develop the mobile application using *Flutter*, based on detailed designs provided in a Figma file. - Create and integrate custom *API endpoints* to communicate between the Flutter app and the Laravel backend. - Ensure smooth and efficient interaction between the mobile app and the backend. - Debug and optimize the code to ensure performance and scalability. - Provide regular updates on the progress and collaborate effectively with the team. ### *Requirements:* - Proven experience in *Flutter* development (portfolio or examples of completed projects required). - Strong knowledge of *Laravel* and RESTful API development. - Ability to create pixel-perfect UI based on Figma designs. - Excellent problem-solving and debugging skills. - Strong communi...

Hi WebStoreGuruHK, can you please give me a quote to setup enable WooCommerce API integration with DropShipZone Australia? I see it's a project you have done before. Basically i want to be able to select a range of products from DropShipZone and have stock levels update hourly via the API and a cron job. Also want to automate orders so they go straight to DropShipZone so there is no manual input my end (or very little)

...developer to code the front end of an application for staff attendance using face recognition. Key Responsibilities: - Implement the provided layout and design elements. - Code front end interactions based on our design document. - Integrate with provided backend APIs. All required resources will be supplied by us, including: - Backend APIs - Icons and graphics - Layout and design - MS Azure API for face recognition Main Features of the App: - One splash screen and one dashboard - Utilize face recognition for tracking staff attendance. - Interact with our APIs to fetch reports and display web views. Compatibility: - The app should work seamlessly with both old and new Android phones. Design Style: - The design will follow a customized theme based on our discussions. In-a...

I am seeking an experienced Bubble developer with expertise in API workflows and JSON parsing to help me complete a backend workflow in Bubble. The goal is to process data from QuickBooks Online’s Balance Sheet API and store specific values, such as "Total Bank Accounts" and "Total Accounts Receivable," in a Bubble database. I already have: - A working API connection in Bubble that returns the JSON response. - A backend workflow triggered by the API call. What I need help with: - Extracting specific values from the returned JSON response, such as: "Total Bank Accounts" and its corresponding balance. "Total Accounts Receivable" and its corresponding balance. - Mapping these extracted values to fields in a Bubble dat...

...Requirements: Handle video page loading failures with refresh capability Log videos without CC to Implement robust error handling for large-scale processing Design for resilience against YouTube UI updates Project Parameters: Budget: $50 Timeline: 1-2 days Deliverable: Fully functional Python application Required Skills: Python programming Experience with web scraping Knowledge of YouTube API or similar video platform integration Error handling and logging implementation Data extraction and file management Desired Programming Language: Python C# (preferred) Or whatever is best for this type of work * Do not bid if you have under 3 reviews, you will be ignored * Need Source Code when Job is Complete, After any Bug fixes, and Updates * Milestone release upon completion of proje...

...user login/register system, but requires critical enhancements to be production-ready. The application is currently deployed on Google Cloud Run and uses MongoDB Atlas for data storage. Current Project State: - React frontend with Vite - Express backend (serving both API and frontend) - Deployed on Google Cloud Run - MongoDB Atlas for database - Basic user authentication system - TON blockchain integration (working on PC, needs mobile optimization) Key Tasks: 1. Telegram Integration: 1. Implement full Telegram Bot API integration 2. Ensure seamless user experience within Telegram 3. Implement Telegram login and account linking 2. TON Blockchain Purchases: 1. Debug and fix TON purchases for mobile devices 2. Ensure consistent purchase experience across all platfor...

I'm looking for a professional with in-depth knowledge of Invision Forum to install it on my website. The forum should utilize my existing database for user authentication. Key Requirements: - Install Invision Forum on my website - Ensure forum uses my database for user login and user roles - Familiarity with Invision's API and hooks Ideal Skills: - Proficiency in Invision Forum - Experience with website integrations - Knowledge in database management, specifically for user authentication Please note, the exact database system I am using is currently unknown. If you have experience with this kind of project, I would appreciate your assistance in identifying the system and implementing the necessary integrations. We using a dedicated windows server with plesk obsidian

...Objectives: 1. Provide a scalable, multi-tenanted school management system. 2. Ensure high performance and faster data processing (e.g., results generation). 3. Enhance user experience with an intuitive and mobile-friendly interface. 4. Integrate AI tools to offer predictive analytics and a virtual assistant. 5. Enable seamless integration with third-party tools for payments, LMS, and more. 6. Build an API-driven platform to enhance ease of integrations. 7. Ensure the objectives include compliance with data protection laws (e.g., GDPR) ________________________________________ Features: Core Features: 1. Settings 2. User management 3. Attendance 4. Learning & assessment 5. Financials 6. Reports & documents 7. Incidents 8. Notifications 9. Role-based access for administrato...

I have a ZIP file containing a project that currently requires Power BI to activate. I need this converted into an API that can handle user data. Key Requirements: - Convert the ZIP file into a usable API - API should be capable of handling user data - Implement data filtering functionality within the API Given the budget is around $25, I am looking for a quick and easy solution. The ideal freelancer for this project should have: - Experience in API development - Knowledge in handling and filtering user data - Ability to convert files from various formats into an API.

...reviews and mentor junior developers (as applicable). Maintain thorough documentation for systems, APIs, and workflows. Requirements: Technical Skills: Languages: C#, JavaScript/TypeScript, HTML5, CSS3. Frameworks: .NET Core/ASP.NET Core, Blazor, React, or Angular. Databases: SQL Server, SQLite, MySQL, or NoSQL (e.g., MongoDB). Tools: Visual Studio, Visual Studio Code, Git, Azure DevOps. Cloud: Azure, AWS, or GCP services. Other: Knowledge of WebSockets, cryptography, and secure development practices is advantageous. Soft Skills: Excellent problem-solving and analytical skills. Strong communication and ability to work independently or collaboratively. Adaptable to changing requirements and priorities. Experience: Full-Time Role: 3+ years of experience in .NET full-stack developme...

This is a high level breakdown of the issues we're facing: Complete Trading Bot by significantly improving speeds. Apply minor UI changes. The transactions seem to be slow, can we speed these up significantly, I don’t know if it’s because we’re using Jupiter swap api vs the blockchain directly please investigate. Also, the potential win calculator seems to be working but only after I 'Accept Chain', it should be calculating as I chooses my values, before I accept the chain. Also in the google drive video, I talked about why I have to manually refresh the page after creating the chain to see the chain load with the 'Terminate Chain' and other things. It should auto refresh, fix that too. Also, the “Trace” feature should have a ...

I need assistance with my Node.js application. - Type: Web server;API service;Microservice - Error Messages: Yes, there are error messages I have a Node.js application that is not starting correctly after a restart. There are error messages appearing, but I'm unsure of the specifics.

I'm looking for a knowledgeable professional with a passion for learning about open-source and proprietary Large ...knowledgeable professional with a passion for learning about open-source and proprietary Large Language Models (LLMs) such as OpenAI, Anthropic, Bedrock, etc. The ideal candidate will have the ability to design a robust cloud-based solution architecture on AWS right from the start. Key Responsibilities: - Designing solution architectures using various LLMs - Utilizing AWS for a cloud-based infrastructure - Delivering high-quality, efficient designs quickly Ideal Skills and Experience: - Extensive knowledge of LLMs - Proficiency in AWS - Experience in designing cloud-based solutions - Strong problem-solving skills - Passion for learning and staying ...

I'm in need of a seasoned Node.js developer to assist with a project that primarily uses MySQL as the database technology. While the main focus of the project and the application architecture have not been determined yet, I am open to suggestions based on your exp...that primarily uses MySQL as the database technology. While the main focus of the project and the application architecture have not been determined yet, I am open to suggestions based on your expertise and experience. Ideal Skills and Experience: - Proficiency in Node.js - Extensive experience with MySQL - Knowledge of various application architectures (Monolithic, Microservices, Serverless) - API development and Web application expertise - Data processing skills - Excellent problem-solving abilities - Strong commu...

...delay. • Avoid rate-limiting issues and ensure reliable performance. • Code Maintainability: • Write well-documented and modular code to facilitate future updates or extensions, such as adding new profiles or refining detection logic. Requirements: • Experience with X API or Web Scraping: • Proficiency in using X API or unofficial libraries like Tweepy to extract data from X. • Knowledge of web scraping methods as an alternative if required. • Telegram Bot Integration: • Hands-on experience with the Telegram Bot API to configure notifications. • Ability to design clear, concise, and user-friendly Telegram notifications. • Real-Time Data Processing: • Expertise in handling real-time data streams or us...

Development of a Cost-Efficient Microservice for Color-...size, brand). Include features like sorting (price, relevance) and filtering (brand, size, ratings). Required Skills: Strong experience in backend development and API integrations. Familiarity with scraping technologies and tools (if necessary). Knowledge of color recognition and matching algorithms. Proficiency in working with e-commerce APIs. To keep costs low and the solution scalable, the microservice should utilize: Backend: Python (preferred), Node.js, or PHP. Data Handling: JSON-based processing, with minimal storage requirements. Deployment: Use free or low-cost cloud platforms like Heroku, AWS Free Tier, or Render. API Integration: REST-based architecture for simplicity. Understanding of scalable mic...

...with my posts - **Leaderboard Generation**: Create separate leaderboards for likes, shares, and comments - **Time-based Rankings**: Generate daily, weekly, and yearly highscores - **Data Storage**: Use a database to store and manage collected data - **User Interface**: Develop a simple interface to view leaderboards and engagement statistics ### Technical Details: - You can use Facebook Graph API or any external tools for data collection - Database choice is flexible (SQL or NoSQL) - Method of data transmission and storage is open to your expertise ### Deliverables: 1. Functional engagement tracking system 2. Database setup for data storage 3. Leaderboard generation system 4. Basic user interface for viewing results 5. Documentation on system usage and maintenance ### Additi...

...errors throughout the app, to be discussed in detail later. OpenAI Assistant Integration: Assistants for specific airlines and workgroups will be created by Me, along with their respective secret API keys. The freelancer will ensure that: During signup, users select their airline (e.g., Delta, American Airlines) and workgroup (e.g., pilot or flight attendant). After signup, the app securely stores the user’s airline and workgroup preferences in Supabase. When the user logs in or accesses the assistant, the app dynamically calls the correct assistant using the provided assistant secret API key for that specific airline and workgroup. Stripe Integration Fixes: Ensure Stripe's subscription plans function correctly and Supabase recognizes the user's ...

...communication between the extension and Zoho CRM API. Provide options for users to map specific highlighted information to custom fields in the Zoho CRM Leads Module. - Perform testing and debugging to ensure the extension works reliably across different websites and scenarios. - Provide post-launch support and bug fixes if necessary. REQUIRED SKILLS and EXPERIENCE: - Proven experience in developing Chrome Extensions. - Strong knowledge of JavaScript, HTML, and CSS. - Expertise in working with APIs, especially Zoho CRM API (or similar CRM APIs). - Experience with OAuth 2.0 authentication for secure API access. - Ability to handle form data and parse text from webpages effectively. - Understanding of Zoho CRM Leads Module and how to create or update records via A...

We are looking for an experienced developer or team to create a custom Workflow Builder for our background verification system. The Workflow Builder should closely resemble JotForm's Workflow Builder in functionality and design, with some additional features specific to our use case. The system is built using Laravel 11, , and Vue 3 Composition API, and the Workflow Builder must seamlessly integrate into our existing application. Key Requirements: Workflow Elements with Settings: Basic Elements: Form: Create forms with settings to link another form, assign to email addresses, admins, or teams. Payment Form: Integrate payment forms with actions for employees or teams. Email: Add email templates, send notifications, and configure recipients. Task: Create tasks with: Title and ...

...Adjustable sensitivity and detection parameters via a settings menu, allowing users to calibrate for different environments. Offline Operation: The solution should function without an internet connection, relying on pre-loaded models and on-device computation. Integrations: Potential for future integration with external analytics dashboards, IoT platforms, or business intelligence tools via API endpoints or data export. Qualifications We’re Looking For: Proven experience with computer vision and deep learning frameworks. Demonstrated success implementing person detection, tracking, and re-identification systems on resource-constrained devices. Strong proficiency in mobile development (Android or iOS), including managing camera streams and optimizing performance. ...

I'm seeking a seasoned Tally Developer to create a Tally plugin that facilitates real-time data exchange between TallyPrime and ERPNext via APIs. Key Responsibilities: - Develop a Tally plugin that sends financial, inventory, and c...real-time data exchange between TallyPrime and ERPNext via APIs. Key Responsibilities: - Develop a Tally plugin that sends financial, inventory, and customer data to ERPNext. - Ensure the plugin is adaptable and operates as a universal standard across diverse setups. - Conduct testing and optimization of the integration for seamless performance. Ideal Candidate: - Proven experience with Tally API integrations, particularly with TallyPrime. - Strong understanding of financial, inventory, and customer data. - Ability to create a real-time synchron...

...We are looking for an experienced Full Stack Developer to make adjustments to the automated email system of our e-learning platform, built with PHP/Laravel and hosted on a dedicated AWS server. Key Objectives: Fix any bugs and enhance the functionality of automated email delivery. Optimize email templates (both design and content) to improve user experience. Ensure proper configuration of the email delivery system (e.g., via SMTP, SES, or other AWS-compatible services). Requirements: Strong experience in Full Stack development with PHP and Laravel. Proficiency in managing and configuring dedicated servers on AWS. Expertise in setting up email systems (SMTP, SES, etc.). Knowledge of best practices to improve email deliverability. Strong troubleshooting and debuggin...

I'm seeking an experienced data engineer with extensive knowledge in Python, AWS S3, Step Function, Docker, Athena, EC2, and PyCharm. Key Responsibilities: - Assist with configurations and debugging on AWS, Docker and PyCharm. - Help optimize code in PyCharm for better performance. - Troubleshoot and resolve issues related to Docker, including configuration and deployment. The ideal freelancer will have a strong background in data engineering and practical experience with the mentioned platforms and tools. Python proficiency is a must, along with the ability to work independently and solve problems efficiently.

I'm in need of an experienced developer who can create a software plugin and associated API to facilitate interactions between multiple programs, specifically SketchUp and AutoCAD. Key Responsibilities: - Designing and developing a software plugin that enables seamless communication between SketchUp and AutoCAD. - Creating a comprehensive API to support the functionality of the plugin. - Ensuring the plugin is user-friendly and integrates smoothly with the software. Ideal Skills and Experience: - Proven experience in software plugin development. - Strong knowledge of SketchUp and AutoCAD. - Exceptional skills in API development. - Previous work in creating interactive software plugins is a plus. - Ability to deliver high-quality, functional software ...

I'm looking for a skilled developer to help create a simple, secure, and cost-effective web interface for managing phone call recordings stored in my Amazon S3 account. Key Features: - Basic Password Protection: The interface needs to be secured wit...navigate and view recordings grouped by date using a calendar to choose specific days and arrow buttons to go between days. - Easy Access to Recordings: Each day’s recordings should be listed, with direct links to play or download the files. Cost Efficiency: The solution should avoid or minimize ongoing expenses while leveraging S3 as the primary storage. Ideal Skills: - Proven experience with AWS S3 and web development - Strong understanding of security practices for sensitive data - Ability to create intuitive and user-...

...low-cost technologies (e.g., React.js, Firebase, Flutter, or similar). • Platform: Develop as a Progressive Web App (PWA) or for the App Store (iOS/Android). • Design: Create a clean, user-friendly interface with a focus on simplicity and ease of use. • Database: Use a free/low-cost database (e.g., Firebase Firestore, Airtable). • APIs: Use free APIs for geolocation and mapping (e.g., Google Maps API, Open-StreetMap). • Authentication: Implement basic login/signup functionality (e.g., Firebase Authentica-tion). ________________________________________ Deliverables 1. Prototype App: o Fully functional app with all key features implemented. o Clean and intuitive user interface. 2. Source Code: o Well-documented source code for the app. o Instructions for ru...

...loaded dynamically from a different domain, not directly from the origin domain. Set up cross-origin resource sharing (CORS) correctly to allow secure loading of the script. Ensure the script is loaded asynchronously to prevent blocking the page load. Security Measures: Implement measures to prevent unauthorized access to the JavaScript file. Use a server-side mechanism to verify requests (such as API keys or a token system) to restrict access to the JavaScript file. Ensure the external domain is configured to only allow loading the script from trusted sources. Fallback Mechanism: If the external domain is unavailable, provide a fallback mechanism to load the JavaScript file from a local source (or show a custom error message). Testing and Optimization: Test the solution acros...