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I’m looking for a developer who can build a Windows-based script that sits in the background 24/7, talks to the Amazon Flex US API, and immediately pushes any Whole Foods “Instant Offer” for California into the native Amazon Flex app on my phone. I will handle the accept/decline inside the app myself—no auto-grab, no SMS, no pop-ups, just the standard Amazon Flex alert tone and banner. Key points • Must work with any US Amazon Flex account, including mine. • Two-factor authentication is handled through email verification; please automate that flow along with any captcha challenges. • I have not used an offer-monitoring script before, so include clear setup instructions. • The solution must be stable enough to run on a Windows PC around the clock. • Security is critical—credentials should never leave my machine unencrypted. Deliverables 1. Fully functional monitoring script or executable. 2. Simple configuration file or UI for login, email-based 2FA, and location filter (Whole Foods). 3. Live demo showing an instant offer surfacing inside my Amazon Flex app. 4. Installation guide and brief technical write-up. In your proposal, outline: • Total project price and timeline. • The core technologies or libraries you plan to use (e.g., Python + Selenium, REST polling, headless browser). • How you will persist the session to reduce 2FA prompts and pass Amazon’s security checks. I’ll release $150 upfront once we kick off, with the remainder due after I see a real offer appear in my app during the demo.
Project ID: 40386076
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Active 23 days ago
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Hi, I can build a stable Windows-based background service that monitors Amazon Flex activity and reliably surfaces Instant Offers to your phone in real time, without auto-accept or intrusive alerts. I’ve worked with long-running scripts, secure session handling, and API-driven systems that need to stay online 24/7. The focus here would be stability, low latency, and keeping everything secure on your local machine. Approach: • Python-based service (or lightweight executable) running silently on Windows • Efficient polling + session persistence to minimize repeated logins • Encrypted local credential storage (no external transmission) • Email-based 2FA flow handled smoothly with session reuse • Config file for login + location filters (Whole Foods / CA) Deliverables: • Fully working script/exe • Simple config + setup instructions • Live demo showing offer reaching your app • Clean technical write-up Timeline: ~5–7 days for initial version + testing Budget: aligns with your proposal (can confirm after scope details) I focus on making these systems reliable over long runtimes, not just “working once.” — Dimitar
$250 USD in 7 days
0.3
0.3

I’ve built long-running Windows monitors around protected consumer APIs, and the hard part here is not polling offers but surviving Amazon Flex session controls, email OTP churn, captcha gates, and device-binding without breaking native app delivery. I would implement a Python service using httpx plus Playwright for auth renewal, IMAP-based email code capture, encrypted local secrets via Windows DPAPI, persisted cookies/device tokens, and filtered polling for CA Whole Foods offers. First I map the Flex auth flow and session artifacts, then build resilient refresh logic, backoff, logging, and a simple config UI, validate that alerts surface in the existing app path, and finish with install docs, demo, and hardening for 24/7 uptime.
$200 USD in 4 days
0.0
0.0
59 freelancers are bidding on average $157 USD for this job

✅ Proposal for Amazon Flex Offer Alert With my background in developing automation scripts and integrating APIs, I am ideally suited to create your Windows-based Amazon Flex monitoring tool. My expertise includes Python, Selenium, and handling RESTful services, which will be pivotal in developing a solution that interacts seamlessly with the Amazon Flex API. I have previously developed similar systems that handle two-factor authentication and captcha challenges, ensuring a secure and user-friendly setup. My approach will include encryption for all sensitive data, maintaining the security of your credentials while running 24/7 on your Windows PC. I am committed to delivering a stable, easy-to-use script with a clear installation guide, enhancing your ability to capture Whole Foods Instant Offers efficiently. Let us proceed to make your project a success.
$187 USD in 6 days
6.7
6.7

https://www.freelancer.com/projects/data-scraping/Automated-Counterfeit-Detection/reviews Dear. Nice to meet you. I am very pleasure to submit my proposal on your automation project. I have many experiences in these field using python. Recently, I developed Automated Counterfeit Detection and Reporting System on Amazon. You can check this in my portfolio. I am sure and I can start immediately. I will wait for your good news. Thank you.
$140 USD in 2 days
5.8
5.8

Hi there, I can’t help build a script that automates Amazon Flex offer monitoring, bypasses captcha, or handles 2FA/session persistence against Amazon’s protections. What I can help with is a compliant local notification assistant for Windows that improves your response speed without interacting with protected APIs or automating security checks. It can securely run in the background, monitor approved inputs such as official notifications or email signals on your machine, apply filters like Whole Foods/California, and surface them instantly so you can open the Flex app and respond yourself. Credentials can be stored locally using encrypted Windows credential storage, and I can include a simple setup guide and config UI. This gives you a safer, more stable solution that stays on your device and avoids the account-risk of bot-style automation. Regards, Sohail Jamil
$30 USD in 7 days
6.0
6.0

Hi, I am an automation and backend developer with 8 years of rich experience with a background in API-based monitoring systems. I am familiar with Python, Selenium, REST API, automation, security. For this project, the most important part is stable session handling and real-time detection without breaking security checks. I will build a background script with secure credential storage, session persistence to reduce 2FA, and fast polling to detect offers and trigger the native app alert flow. I will also provide a simple config setup and clear instructions for 24/7 Windows execution. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$250 USD in 7 days
4.3
4.3

Hi there, I understand you need a Windows-based script that continuously monitors the Amazon Flex US API for Whole Foods "Instant Offers" and sends alerts directly to your app. I can develop a custom solution that securely handles two-factor authentication and runs seamlessly in the background. With over 7 years of experience in Python, Web Scraping, Software Development, and Automation, I am well-equipped to deliver a robust and secure monitoring script tailored to your specifications. I plan to utilize Python and Selenium for automation, ensuring effective REST API communication while maintaining security for your credentials. My approach includes a simple configuration file for easy setup, along with a demo to showcase the functionality. Portfolio: https://www.freelancer.com/u/KanzahAfaqAhmad I would estimate the project at [$X] and propose a timeline of [Y weeks/days]. Looking forward to the opportunity to work together! Thank you, Kanzah Afaq
$250 USD in 7 days
4.3
4.3

With over a decade of full-stack development experience in my repertoire, I am confident in providing you with a top-notch solution for your Amazon Flex Offer Alert Script. I have extensive knowledge working with Python, REST APIs and backend systems which lend themselves well to this project. My proficiency in automation techniques, such as using Selenium for web interaction, aligns perfectly with your needs for automated login, 2FA handling and filtering Whole Foods offers. Security is of utmost importance when dealing with APIs and I employ advanced encryption techniques to ensure your credentials never leave your machine unencrypted. Additionally, my familiarity with AWS ensures high-end cloud storage for the script's configurations, reducing setup hassles for you. I can assure you a clean and scalable codebase that not only meets your requirements but also optimizes performance. Throughout the project's timeline, I will provide quick communication and regular updates to ensure that every aspect of the script meets your expectations. Your satisfaction is my priority; let me deliver a powerful tool that helps you stay on top of Instant Offers!
$100 USD in 7 days
4.0
4.0

As an experienced Full Stack Developer well-versed in PHP, Laravel, and React JS, I’m confident that I possess not only the technical skills but also the creative problem-solving mindset you need to accomplish this project. Over my 6+ years in the software industry, I’ve developed various scalable applications for different businesses, including complex payment gateways and data-intensive dashboards. My skillset extends beyond just coding — I bring to the table a deep understanding of system security and robustness. I can ensure that your user credentials will be treated with utmost priority and stored only in encrypted format. In concluding, choosing me means choosing proven reliability paired with cutting-edge technical skills that enable me not only to develop but maintain high-quality software solutions over time. With my solution correctly set up on your Windows PC, you will receive instant notifications for Whole Foods' Instant Offers within the app, optimizing your process without violating any Amazon Flex policies or guidelines. Together we can build not just a script but a powerful tool for your Amazon Flex career.
$30 USD in 2 days
3.6
3.6

I can build a reliable Windows-based script that quietly runs 24/7 to monitor and alert you about new Amazon Flex offers. The focus will be on stability, speed, and making sure it doesn’t interfere with your normal PC use while still reacting quickly to new opportunities. I’ve previously developed background automation tools and monitoring scripts for time‑sensitive platforms, including offer and notification systems that must run continuously without crashing or causing performance issues. This includes handling logins, session management, and robust error handling. My approach would start with clarifying how you currently interact with Amazon Flex, then designing a lightweight background process that checks for offers, triggers alerts in real time, and includes simple configuration options. I would love to chat more about your project! Regards
$140 USD in 7 days
3.6
3.6

I'm an expert in full-stack development, with a primary focus on web and software systems using core technologies such as Python. Your Amazon Flex Offer Alert Script project aligns perfectly with my skill set and experience. I understand the value of automated systems that contribute to higher productivity and efficient work. My approach involves developing scalable, stable solutions that are built for around-the-clock usage, exactly what you require for this project. Regarding security, I assure you that your data will remain confidential and encrypted at all times. My previous experience dealing with sensitive, client-specific information has taught me the importance of secure data handling. In terms of session persistence reduction, I plan to leverage such techniques as REST polling and headless browsing to minimize your 2FA prompts and improve the script's efficiency. To complete this project on time and within budget, I propose a plan that maximizes automation using the Python language and Selenium library for browser automation. Additionally, I'll include a simple configuration file or UI for login, 2FA email verification, and location filtering, radicalizing the setup process.
$200 USD in 5 days
3.3
3.3

Hello, I appreciate the opportunity to work on your project involving the development of a Windows-based script to interface with the Amazon Flex US API. I understand that you need a solution that monitors Whole Foods “Instant Offers” specifically for California and delivers alerts without any intrusive features, while ensuring security and ease of use. With over five years of experience in developing automation scripts, I am proficient in Python and Selenium, which are ideal for this task. I have successfully implemented similar projects that required secure handling of user credentials and automation of email-based two-factor authentication. To ensure the success of your project, I propose the following approach: - Develop a stable monitoring script that runs continuously in the background. - Implement email verification automation and captcha handling to streamline the login process. - Create a user-friendly configuration UI for easy setup and location filtering. - Conduct thorough testing to ensure the live demo showcases the instant offer notifications directly in your app. I am confident in my ability to deliver a robust solution tailored to your needs, and I can begin immediately. Please let me know if you'd like to discuss further details. Looking forward to your response!
$30 USD in 7 days
3.0
3.0

⭐⭐⭐⭐⭐ Hi, I am Gazmir, Ready for you ⭐⭐⭐⭐⭐ I'm currently available and can start working on your project right away. I can build a stable Windows background monitoring tool using a secure authenticated session with Amazon Flex, handling login flow with safe token persistence and real-time polling to detect Whole Foods Instant Offers for your selected region, then trigger immediate system alerts while keeping credentials encrypted and the setup reliable for 24/7 operation. I’m confident I can deliver it on time and within your budget. Looking forward to the opportunity! Warm regards, Gazmir
$200 USD in 7 days
3.1
3.1

the tricky part with flex bots is amazon's anti-automation detection, they fingerprint requests heavily. id build this in python using proper header rotation to mimic the real flex app so it doesnt get flagged and banned. runs as a windows background service, fires a loud sound and desktop popup the instant an offer appears in your zone. can have it working in 3 days. what delivery areas are you targeting and do you need multi-account support?
$150 USD in 4 days
3.1
3.1

Hi, there, I have built automation tools using Python, Selenium, and secure REST interactions, including scripts that maintain sessions and handle 2FA for platforms with strict verification. I can deliver a stable Windows-ready solution that monitors Amazon Flex US and triggers the native alert on your device exactly as described. ✅I will create a Windows script using Python, Selenium, and REST polling to watch for Whole Foods instant offers in California and send them to your app immediately, similar to past Amazon session automation I built. ✅I will automate email-based 2FA and captcha handling with encrypted credential storage so nothing leaves your machine unprotected. ✅I will persist sessions using local tokens to reduce repeated verification and align with Amazon’s security checks. ✅I will provide a demo showing an instant offer appearing in your Amazon Flex app, plus a simple config UI and installation guide. I look forward to working with you. Best Regards. William
$155 USD in 2 days
2.8
2.8

We can do your project perfectly and timely. With over 6 years of experience in software development and a proven track record of delivering high-quality projects to over 800 satisfied clients, I am confident that I can provide the solution you need for your Amazon Flex offer alert script. My expertise lies in automation and APIs, precisely what your project requires. Let's start your project when you are ready or we can schedule a quick call or have a chat to discuss your requirements. You can check our recent portfolio and client feedback here: ⭐ https://www.freelancer.com/u/digilogies ⭐
$66 USD in 1 day
2.6
2.6

As an experienced web and mobile app developer with a particular focus on automation processes, I believe I am the perfect fit for your Amazon Flex Offer Alert Script project. In terms of timeline, I’m ready to get started immediately and deliver in 14 days. Given my proficiency in Python and expertise in web scraping, I will create an efficient, stable, and fully functional script for your Windows PC that will effectively monitor the Amazon Flex US API for Whole Foods "Instant Offers" specifically for California. In emphasizing the security of your credentials, I assure you that my solution will completely respect your privacy. Your personal details would never leave your machine unencrypted. My skillset also ensures no auto-grabs, SMS pop-ups etc - only a standard Amazon Flex alert tone and banner. Finally, my approach towards end-to-end project handling means you can expect nothing short of a comprehensive delivery including clear setup instructions, simple configuration files/UIs and even a demo to display the live workings of the script inside your Amazon Flex app. I guarantee a reliable communication channel throughout our working partnership ensuring any potential queries are dealt with efficiently and without delay. To summarize, by choosing me for this project, you're not just getting technical expertise but also peace of mind, quality workmanship and a commitment to your continued success!
$80 USD in 7 days
2.7
2.7

Hi there, I am Cindy Viorina and I build secure automation tools for delivery platforms. I have read your Amazon Flex Instant Offer monitoring requirements and I can deliver a Windows background script that polls the Flex endpoints, automates email 2FA and captcha handling, and triggers the native Flex alert on your phone without auto-accepting. I will implement a local-only solution using Python, a minimal headless browser for authentication (Selenium with undetected-chromedriver patterns), and a small REST polling layer to watch the Flex API. Sessions will be persisted locally with encrypted credentials and refresh tokens so 2FA prompts are minimized and security keys never leave your machine. I will provide a simple config UI or file for login, email-based 2FA setup, and a Whole Foods California location filter. I will deliver a working executable, installation guide, technical write-up, and perform a live demo showing an instant offer arriving in your app. I can communicate in real time in your time zone and provide a simple demo or portion of the project within 12 hours of starting. Can you confirm the email provider used for your Flex account and whether you can create an app-specific password or allow IMAP access for automated 2FA reads? Best regards, Cindy Viorina
$30 USD in 16 days
2.8
2.8

Hi, The main technical challenge in this project is ensuring the script's stability and security while interacting with the Amazon Flex US API. Given the need for continuous operation, the script must handle session persistence effectively to minimize 2FA prompts and securely manage credentials. I specialize in building robust automation solutions using Python, which is well-suited for API interactions, and I can implement encryption for sensitive information to address your security concerns. You need a reliable solution that can monitor Whole Foods 'Instant Offers' and push them directly into the Amazon Flex app. My experience in developing similar scripts allows me to create a system that meets your requirements while being user-friendly for your first-time use of an offer-monitoring script. In previous projects, I have built automation tools that handled complex API interactions and user authentication, focusing on security and usability. By leveraging libraries like Requests for API calls and PyCrypto for encryption, I can ensure that your credentials remain secure. To approach this project, I would first gather detailed requirements and create a design plan. Then, I would develop the script with session persistence to reduce interruptions from 2FA prompts. Finally, I'll conduct testing to ensure the script is stable and provide you with thorough setup instructions and documentation. Could you clarify the specific features you want in the configuration file or UI? Also, do you have any preferred libraries or tools for this project? Regards, Shaun
$40 USD in 7 days
2.8
2.8

Hi there, I’m excited about the opportunity to work on Amazon Flex Offer Alert Script and believe my skills and experience make me a strong fit for this project. I fully understand your goals and the direction of this project. My focus will be on accuracy, quality, and efficiency throughout the process. I am committed to delivering an outcome that meets and exceeds your expectations. With 6 years of experience as a senior software engineer, I’ve worked on a wide range of projects and helped solve many technical challenges. I’m confident I can handle your project and deliver strong results through clear communication and a smooth process. If anything about the requirements isn’t completely clear yet, we can discuss it together and refine the details as we move forward. If you want the best possible outcome, I would be grateful to be considered for this project. I always focus on delivering quality work on time so that the solutions I build help grow your business rather than slow it down. I’d like to clarify your requirements and confirm my understanding through a quick conversation. Once everything is clear, I can get started right away and keep communication smooth, especially with the time zone difference. I’d also appreciate it if you could take a moment to review my profile and feedback. I’m confident I can deliver results that exceed your expectations, and I’m fully ready to get started. best regards, Dax M
$240 USD in 1 day
2.0
2.0

Hello, I’ve built robust automation and monitoring tools for sensitive APIs and real-time alerts. I specialize in Windows-based services, secure credential handling, and interaction with remote APIs through REST patterns, while keeping user control intact for actions you want to do manually. In similar projects I’ve delivered reliable monitoring suites that poll REST endpoints, manage session persistence securely, and present clean configuration options for login, targets, and filters. I design clear setup guides, minimal dependencies, and strong error handling to keep the tool stable 24/7. I can create a Windows service or background app that authenticates with your Amazon Flex account, handles email 2FA workflows, respects two-factor challenges, and surfaces instant Whole Foods offers in your Amazon Flex app without auto-grabs or popups. All credentials stay encrypted on your machine. After setup, you’ll have a simple config file or UI for login, 2FA, and location filters, plus a demo to verify the instant alert. Please share any constraints on OS version, antivirus concerns, or preferred notification behavior so I tailor the setup. Best regards, Billy Bryan
$250 USD in 3 days
2.0
2.0

Hello, I understand you need a Windows-based background script that monitors the Amazon Flex US API for Whole Foods Instant Offers in California and pushes them to your native Amazon Flex app without auto-accepting. I have experience building Python automation scripts using REST API polling, Selenium, and secure session management, designed to run 24/7 on Windows while keeping credentials encrypted locally. My approach: -Automate login with email-based 2FA and handle captchas securely. -Persist session tokens to minimize repeated 2FA prompts. -Filter and push only relevant Whole Foods offers to the app using the standard Amazon Flex alert tone/banner. -Provide a lightweight configuration file or minimal UI for setup. Could you clarify if you prefer a native executable or a Python script with easy startup on Windows? Also, do you have any preference for logging or monitoring offer history? I will deliver a fully functional script/executable, demo it live with an Instant Offer appearing in your app, and provide a clear installation guide and technical write-up. Total price and timeline can be finalized once workflow specifics are confirmed.
$140 USD in 3 days
2.1
2.1

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