Open source forex api software jobs

I'm encountering some bugs in my web application, which is built using React and Vite, and is integrated with Supabase. The issues primarily revolve around: - React, Vite, and Supabase errors - Certain functions in the UI/UX - Supabase 404 errors I'm looking for an experienced developer who can troubleshoot these issues and help improve the ov...with Supabase. The issues primarily revolve around: - React, Vite, and Supabase errors - Certain functions in the UI/UX - Supabase 404 errors I'm looking for an experienced developer who can troubleshoot these issues and help improve the overall stability of the application. Proficiency in React, Vite, and Supabase is a must. Experience in debugging UI/UX issues as well as handling database and API integration problems w...

I'm in need of a professional software application developer who can create a robust business tool to streamline my inventory management processes. Key Requirements: - Software Development: Proficient in creating software applications, with a focus on business tools. - Inventory Management: Understands the intricacies of inventory management to ensure the software meets all necessary requirements. - User-friendly Interface: Able to design a software application that is easy to use for all levels of tech-savviness. - Reliable Support: Offers post-launch support for any troubleshooting or updates needed. Your expertise in these areas will be crucial for the success of this project. Looking forward to your proposals.

...process automation. You will not be designing from scratch. I will pay for assistance with some initial tasks, then if you will do good work, I will have more work for you. # Required Skills: - React + TypeScript expertise - Knowledge of Chrome Extension API and Content Security Policies - Chrome Extension development experience - Experience with browser automation - Understanding of DOM manipulation - API integration knowledge - TailwindCSS proficiency # Tech Stack: - React 18 - TypeScript - Zustand (state management) - Chrome Extensions API - TailwindCSS - Vite - Git # Nice to Have: - Background in test automation # Project Scope: - Enhancing existing extension functionality - Implementing new automation features - Improving UI/UX components - Writing cle...

I'm in search of a skilled Forex trader who can provide trading signals for my group in real-time. Key Requirements: - Expertise in the Forex trading market - Proficiency in both technical and fundamental analysis - Capable of delivering real-time trading signals Ideal Skills: - Strong background in Forex trading - Excellent analytical skills - Ability to communicate signals clearly and promptly I need someone who can blend both technical and fundamental analysis to generate mixed approach signals. Timeliness is crucial, as I require these signals in real-time. Please, only apply if you have proven experience in Forex trading and can deliver on these requirements.

Hello, We are Tajuto, a small company based in Italy specializing in IT administration and support, networking, and web development. We are young, dynamic, and dedicated to...Doblò) Our name, "Tajuto", is a play on the Italian phrase "ti aiuto," meaning "I help you." This name reflects our core mission: to be a reliable support system for those who need assistance in the technological and digital field. We don’t have specific preferences regarding colors or design style, but we would like the logo to convey: Professionalism Innovation Simplicity and clarity We are open to creative proposals that intelligently incorporate the meaning of our name or the technological sector in which we operate. Thank you for your work and creativity! We ar...

I’m seeking an experienced software developer to create a user-friendly program for iPad that streamlines the home inspection process. Key features include: - Customizable dropdown boxes for input. - Photo attachment functionality. - Offline usability that allows reports to be completed on-site. - Ability to send completed reports once inspections are finished. Please submit proposals including your relevant experience and estimated timeline and budget.

Good Day Sourcing Agents! I am looking for an very experienced sourcing agent to help me source CUSTOM made weights for a fitness weight vest (prefered China, open for other markets). Specifically, I need help finding the RIGHT professional, legit, certified factory with service from A-Z (Sourcing, quote, sampling, negotation, production, maybe inspection,...). The estimated size of the order is >6000 pieces (3 tons, each piece has 0,5kg), target DDP price around 1-1,5usd (depends on quantity) so I need someone who can negotiate bulk discounts, manage shipping, inspect production, check bulk production,... and access providers who specialize in this type of order. I am looking for a professional sourcing agent with extensive experience in this field who can help me ...

I'm looking for an expert forex trading account handler to manage my standard account. The ideal candidate should be proficient in the scalping strategy and have a proven track record of making accounts profitable. Key Requirements: - Expert level forex trading experience - Proficiency in scalping strategy - Proven track record of profitability - Experience with standard forex accounts Skills and Experience: - Forex trading - Scalping strategy - Account management - Profit generation

I am in need of a professional logo for my company. Though I haven't defined a specific style, color, or elements yet, I am open to suggestions and creative input. Your expertise in understanding brand identity and translating it into visual design will be invaluable. Key requirements: - Strong portfolio in logo design - Ability to work with minimal direction - Creative thinking and understanding of brand identity - Good communication skills to discuss design concepts. Looking forward to seeing your bids and hopefully working together! Company name Helecto OÜ

..."The Dollar Detectives: An Introduction to Saving". The book is aimed at 6-8 year olds, contains less than 1000 words, and is approximately 16 pages long. Your responsibilities will include: - Creating engaging, cartoonish illustrations that resonate with the target age group. - Providing guidance on the publication process. - Collaborating with me on some pre-defined image ideas while also being open to creative changes. I envision a book that incorporates diverse characters throughout its pages, so experience and comfort with illustrating a variety of characters is crucial. The characters are already outlined in the book, so be prepared to draw your best depiction of them. An ideal candidate for this project would have a strong portfolio of children's book illu...

...performance statistics (CPU, RAM, disk usage, network bandwidth) for each VPS, ensuring efficient monitoring and management. - Billing System: Integration of a robust billing system to manage customer subscriptions, invoices, payment gateways, and automated billing processes. - User Interface: A clean, user-friendly dashboard for managing VPS resources, viewing logs, and monitoring performance. - API Integration: Support for external APIs for billing, DNS management, and other services. - Security: Robust security features, including SSL encryption, user authentication, and role-based access control. - Customization and Scalability: A scalable design that can accommodate future feature additions and server setups. If this project aligns with your expertise or if you have an...

Update: Project is still OPEN. We are eliminating entries (not rating) that are not a fit, so it may appear engagement is low. But we are reviewing every entry. thank you!! Looking for an AMAZING designer for our trade show booth for immediate hire. Goals: Modern, colorful design with Bold Typography Company category: Food Delivery App Needs: 10ft curved booth 2 rollup banners on side Podium Copy and design samples attached. We'll provide all branding, app and stock images for use. Please apply with your portfolio of trade show designs. thank you!

I'm looking for a tailored Prestashop module designed to facilitate the bulk entry of physical products into my online store. Key Features: - The module should enable the input of essential data fields including product names, SKUs, prices, descriptions...module designed to facilitate the bulk entry of physical products into my online store. Key Features: - The module should enable the input of essential data fields including product names, SKUs, prices, descriptions, images, inventory levels, and categories. - It should support data uploads from Excel files and through an API. Ideal Skills: - Proficiency in Prestashop module development. - Experience in eCommerce and bulk product management. - Ability to integrate Excel and API functionalities into the module. Pre...

I'm seeking an experienced freelancer who can pull nutrition data from a REST API into an Excel workbook. Key Requirements: - Proficient in working with REST APIs. - Excel expertise: able to organize data by category, ensuring clarity and usability. - Previous experience with data extraction and processing is a plus. Your task will be to ensure the nutrition data is accurately and efficiently extracted and sorted into the Excel workbook. Description Video

I'm looking for a developer to create a modern...Create a web or PDF intake form that includes: - Client's contact information - Property details - Loan specifics - Implement a formula to calculate the %/downpayment amount of the sales price/loan amount. Step 2: - Integrate a Zapier API that pulls in associated fees for the inputted property address. - Add a button that converts the completed form into a color PDF. This PDF should include a headshot, company logo, and all loan small print. Ideal skills for this job include: - Proficiency in web form or PDF form development. - Experience with API integration, particularly with Zapier. - Ability to create a modern and trendy design. Please note that the intake form should be simple and clean, yet embody a m...

...standard support on April 2, 2025 [1], and it will be removed from Lightsail on April 2, 2025. As a result, you will not be able to create new instances with this blueprint on Lightsail on or after April 2, 2025. This blueprint will also be removed from the response of Lightsail "get-blueprints" command in the AWS Command Line Interface (CLI) and corresponding Application Programming Interface (API). A list of your affected resources can be reviewed in the "Affected Resources" tab of your AWS Health Dashboard. This change does not impact existing instances, therefore, you can continue using your existing instances that were created with this blueprint. You can also create new instances from the instance snapshots that were created with this blueprint [2]. W...

Subject: Proposal for Development of Property Management Software** I am seeking a skilled freelancer to help create a comprehensive property management application designed for managing properties ranging from 50 to 500 units. The application will cater to both customers (tenants) and landlords, ensuring a seamless experience for all users. Below are the key features and services I would like to include in the application: 1. **Lease Administration**: Efficient management of lease agreements, renewals, and terminations. 2. **Rent Collection and Accounting**: Automated rent collection processes, including online payment options, and comprehensive accounting features for both landlords and tenants. 3. **Tenant Management**: Tools for managing tenant information, communication, ...

I'm in need of a skilled developer to locate and integrate the MobCash API from 1xBet. This API is crucial for handling financial transactions, specifically withdrawals, within their affiliate program. The ultimate goal is to leverage this API's capabilities to develop a web application. Key Responsibilities: 1. Locate the official MobCash API documentation or a reliable contact for API access. 2. Review and verify the terms of use and integration requirements. Thank you in advance for your assistance!

I need a simple scripts for Popmart sg API to retrieve product details. The goal is to send back the information in a JSON format. Key Requirements: - Find how the Sign and Timestamp generated

I'm...deposit processing Please note, I do not wish to entertain bids proposing to construct a payroll system from scratch. This project is for a ready-to-go solution that can be implemented immediately. The payroll will include tax tables for all 50 US states, direct deposit, and automatic tax payments to state and federal government The integration with my ERP system will be through an API. Therefore, experience in API integration is essential. Proficiency in payroll systems, ERP systems and cloud technology will greatly enhance your chances of being awarded this project. Do not submit a bid if you are going to build the payroll from scratch. Please ensure your proposal includes a detailed description of the payroll solution you are offering, including its readiness...

I'm looking for an SEO expert who can help boost my website's visibility, and increase traffic. The website is designed to generate leads and sales through service descriptions and products that can sourced for clients...for clients. Key Requirements: - Proven experience in SEO, particularly for service-based websites. - Ability to create strategies aimed at increasing website traffic. - Understanding of lead generation and e-commerce. -Milestone will be release after work is done after the first 30 days (Net 30) Please note, I skipped the question regarding my current lead generation channels. However, I am open to recommendations on how to enhance my lead generation and sales through other channels such as social media, email marketing and paid advertising. Freelanc...

I'm experiencing an issue with my web notification delivery via Azure Hub. My web client hub registration comple...successfully, but notifications sent from the Azure panel aren't going through and return an unknown error. I need this resolved quickly, as it should take no more than an hour for an expert. Recent Changes: - I have made some updates to the Azure configuration. - I updated API keys and connection strings. - I modified some tags or subscriptions in the notification hub. Ideal Skills: - Expertise in Azure Hub and its configuration - Proficient in troubleshooting notification delivery issues - Familiarity with Azure's API keys and connection strings - Experience with modifying tags or subscriptions in notification hubs Please note, I need this iss...

I am seeking a Meta Ads Specialist to focus on our advertising initiatives on Facebook and Instagram. Our primary aim is to generate premium leads and accelerate sales for our London-based aesthetic clinic. Key Responsibilities: - Develop a thorough strategy for Meta Ads. - Formulate and supervise impactful ad campaigns tailored to our specific audience in the beauty/aesthetic industry. - Demon...in ad creatives, copywriting, and pinpointed audience targeting. - Continuously monitor, test, and refine campaigns to maximize our return on investment. Ideal Candidate: - Extensive experience and proven track record in the beauty/aesthetic industry. - Exceptional skills in ad creatives and copywriting. - Strong understanding of audience targeting and campaign optimization. BUDGET PROJECT IS ...

...Laravel and Vue for creating a custom web application with a primary focus on data analytics and reporting. Key Responsibilities: - Develop a robust custom web application - Implement user management features - Integrate data analytics and reporting functionalities - Ensure seamless integration with various data sources Ideal Skills: - Proficiency in Laravel and Vue - Extensive experience in REST API development - Strong background in data analytics and reporting - Skilled in working with databases (e.g., MySQL, MongoDB) and APIs (e.g., REST, GraphQL) The project will involve integrating with multiple data sources, including databases and APIs. Experience with external data sources such as CSV and Excel will also be beneficial. Your ability to handle complex data sets and cre...

Would like to customise the software for houseboat business 1. Lead Management Lead capture from various sources (website, social media, email, phone calls). Lead categorization (e.g., hot, warm, cold). Automated follow-up reminders and tracking. Integration with email/WhatsApp for communication. Analytics on lead conversion rates. 2. Housekeeping Management Task assignment and tracking for housekeeping staff. Real-time status updates (clean/occupied). Inventory of housekeeping supplies. Maintenance request escalation for damages or issues. 3. Maintenance Management Scheduled maintenance tracker for boats and equipment. Maintenance request logging and resolution tracking. Maintenance expense recording. Alerts for periodic inspections or regulatory checks. 4. Food & Beverages (F&...

...scheme, so I'm open to any color. STOP POSTING from an ai please, this is not a contest to see WHO post more simple designs NO, is not like that you make me waste time and effort and then i have not much time to see and evaluate the real designers, pls just post not more than 3 designs in case you have more than one, therea are like 3-5 persons posting more than 11 is a lot and by the way very bad designs i can make it super better than those, so im looking for a real deisgner with talent and creativity, not someone that makes copy-paste, thanks! This is a Logo for my client and I know three are excellent artist here super good, so I ask you for your magic with a new design. Company Name: Ramirez Martinez Drywall, could be reduced to RMD, Ramirez Drywall. Client is op...

I am looking for a skilled developer to create a loyalty program for my business called Pointz. The purpose of this project is to improve customer engagement and incentivize repeat purchases. Specific features and functionalities have already been defined, as I have a clear vision for how I want the program to operate. However, I am open to suggestions and improvements that can enhance the overall experience. The target audience for this loyalty program is adults. It is important that the developer understands the needs and preferences of this demographic in order to create a program that resonates with them. Ideal skills and experience for this job include: - Experience in developing loyalty programs or rewards systems - Proficiency in designing user-friendly interfaces - Knowl...

I'm seeking skilled developers to create a web platform aimed at optimizin...Features: - Data Extraction: The system should be able to pull out the invoice number and date, client details, and an itemized list of services or products from uploaded invoices. - User Interface: The platform must incorporate a user-friendly drag and drop interface for invoice uploads. Preferred Tools & Technologies: - Laravel for backend development - Tesseract for OCR capabilities - OpenAI API for advanced AI processing Your Role: After understanding the project, your task will be to design and implement the above features. Experience with the listed tools and technologies is crucial. Attention to detail and an understanding of accounting processes will be beneficial. I look forward to see...

Those interested in the project must have experience with dolibarr modules, API connections, PHP, SQL. Those who meet the requirements are asked to contact me via chat. We are seeking experienced developers specializing in Dolibarr module creation and ERP system integration to build a custom module that connects Dolibarr with Nexus ERP via API. The goal is to synchronize critical data and streamline collaboration between the two platforms, focusing on efficient management of financial and operational documents. Functional Requirements: Types of Data to be Synchronized: Customer and Supplier Invoices: Retrieve issued and received invoices from Nexus ERP and store them in Dolibarr. Generate invoices in Dolibarr and send them to Nexus ERP. Consumption Vouchers: Import consump...

I need assistance configuring authentication for the Google Meet REST API using the ruby library "google-apps-meet-v2". Currently, I'm facing a permission error ("Permission denied on resource Space") when attempting to create a meeting. I have set up a service account on google cloud with admin roles. Key Requirements: - Expertise in OAuth 2.0 and Service account authentication, particularly with Google APIs. - A deep understanding of Google Meet's permission structures. - Ability to troubleshoot and resolve API permission issues. - Proficiency in Ruby a plus, with experience using "google-apps-meet-v2".

...lookup, verification, or lead generation. Technical Expertise: Advanced skills in backend and frontend development, database design, scalable infrastructure, and API integrations. Efficiency and Quality: We need a team or individual capable of maintaining high-quality standards while adhering to deadlines. Problem-Solving: Innovative solutions and attention to detail are a must to deliver a seamless, user-friendly product. Project Overview: 1. Core Features: Email search and domain lookup. Email verification. User-friendly dashboard with analytics and reporting. Third-party tool integrations (e.g., CRM systems). 2. Tech Stack: We are open to recommendations to ensure scalability and performance. Who Should Apply: Only experts with a strong portfolio of SaaS projects. Pro...

I am looking for an experienced Android App developer who is proficient in Java. The app will serve as a utility tool focusing primarily on file organization. Key Responsibilities: - Develop a file organization utility tool for Android. - Ensure the app supports both local and cloud storage options. Ideal Skills: - Proficient in Java and Android app development. - Well-versed with HT...focusing primarily on file organization. Key Responsibilities: - Develop a file organization utility tool for Android. - Ensure the app supports both local and cloud storage options. Ideal Skills: - Proficient in Java and Android app development. - Well-versed with HTTP and FTP protocol and methodology. Specifically, expertise in POST and GET requests is needed. - Experience with Google Suite/API ...

Build quote template as below - 1. Polish quote template 2. Macro to create new tab 3. Macro to add new slot in existing quote 4. PDF generation with Inclusion and Exclusion List 5. Push quote info to CRM (if API exists)

Frontend Developer with Expertise in API Integration

I'm seeking a skilled developer to create a web-based predictor app for the Aviator game. The tool should provide real-time predictions on when the plane will 'fly away'. Key Features: - The app should integrate directly with the game's API to receive real-time data. - Predictive modelling skills are essential, as the app needs to forecast game events in real-time. Ideal Candidate:. - Experience in creating predictive models and real-time prediction systems. - Familiarity with the Aviator game will be an advantage.

...picture from social media or from the video podcast itself Here is a URL to the guest, Tino Uch facebook for a picture of them: You can use a picture from social media or from the video podcast itself Here is a URL to the google drive with some of the raw video/audio files for context or ideas OR to get portraits of the hosts or guests:  Maybe add the text to the thumbnail: Embrace Growth Through Challenges and Partnerships  First good entry we will award...

???We are looking for a freelancer/bidder ??? ✅ who can bring in genuine software development projects (MERN, PHP, Vue.js, WordPress) from online platforms like Upwork, Freelancer, and Fiverr. Your role will be to identify, bid on, and secure projects for our development team. ✅ You will be compensated based on each project successfully acquired, with payment made per project. Ideal for someone with experience in bidding and negotiation on freelancing platforms. ✅ If your developer and have clients collaboration also possible after discussion. For more details can dm and we are open to discuss. Asap

I'm seeking a skilled software developer to create a desktop application for my restaurant. This software should serve dual purposes: calculating dish costs and managing inventory. Key Features: - Accurate costing calculations for all dishes - Real-time inventory tracking with alert system for low stock - Comprehensive sales and revenue reporting Ideal Skills: - Proficiency in desktop application development - Prior experience in creating inventory management or costing software preferred - Strong understanding of restaurant operations Please provide examples of similar projects you've completed in your proposal.

Need help with closing gl. keep getting error

I’m looking for a skilled .NET developer with extensive experience in the ABP Framework. The project is to develop an application that is user-friendly and sleek in its interface. The application will consist of Products, Sales, Payments, Dashboards, and reporting, and will include Web, API, and MAUI projects. Key Features: - Focus on a modern and sleek user interface - Prioritising user experience - Both desktop and mobile optimisation Ideal Skills: - Proficient in .NET and ABP Framework - Experienced in creating modern user interfaces - Skilled in both desktop and mobile application development - Knowledgeable in developing applications with eCommerce features (Products, Sales, Payments) - Capable of creating detailed dashboards and reporting systems Please only apply if ...

Collaboration Opportunity for Automation Projects Hello, D.N.E Hasharon Diamonds LTD is seeking an experienced automation developer to collaborate on various projects. Our current focus includes: Automation with WhatsApp API integration: We are currently evaluating providers such as Twilio, , and SendPulse to determine the best fit for our needs. API development WordPress integration Integration of AI technologies, including OpenAI's ChatGPT and Whisper APIs We aim to enhance our systems by incorporating advanced AI capabilities, such as natural language processing and speech-to-text functionalities. We are interested in both project-based collaborations and hourly sessions via Zoom for joint development and knowledge sharing. Could you please provide: An overview...

I'm looking for a modern style logo for my brand, Cloud Social. The logo should convey a sense of innovation and connectivity, reflective of the cloud computing and social networking aspects of the brand. Ideal skills and experience: - Graphic Design - Logo Design - Brand Development - Knowledge of Cloud and Social Media aesthetics I prefer the logo to be more wide than tall (rectangle). I'm open to colors and styling. I have included some sample ideas. We like the concept of the abstract cloud, talk bubble and paper airplane. I would love to see variations of this concept. Looking for something not too busy, but very aesthetically pleasing! We do like the colors used in this example. Final images should be 100% vector in Adobe Illustrator or EPS format including a 10...

I'm looking for an expert to help me develop a web application that integrates RAG, Ollama, and Neo4j. I need to create a Demo of a RAG application with Neo4j or LangGraph. The idea is to ask open questions to the loaded document and show relationships between data using graphs. Synthetic data can be used but focused on Banking Ideal skills for this job: - Proficiency in web application development - Experience with data visualization tools and techniques - Knowledge of RAG and Neo4j - Familiarity with Ollama - Strong background in data analysis

...is sent. Delivery Requirements: Emails must be delivered in a way that maximizes inbox placement (avoiding spam/junk folders). Schedule: Email 1: Sent upon approval of the test email. Email 2: Sent three days after the first email to the same recipients. Freelancer Responsibilities: Ensure the email system/platform used supports dynamic banners and provides analytics on delivery and engagement (open rates, click-through rates, etc.). Configure and send the test email for review. Send the two email campaigns as per the schedule. Forward all replies to my email promptly. Skills Required: Experience with email marketing platforms (e.g., Mailchimp, Send-in-blue, or similar tools). Ability to work with dynamic content (clickable banners). Expertise in optimizing email deliverability...

Hľadám skúseného vývojára zo Slovenska, ktorý má bohaté skúsenosti s nasadením a konfiguráciou webových aplikácií typu SaaS. Úlohy, : ...vývojára zo Slovenska, ktorý má bohaté skúsenosti s nasadením a konfiguráciou webových aplikácií typu SaaS. Úlohy, : - Nasadenie (upload) kódu na server (Namecheap) - Konfigurácia a integrácia API - Nastavenie a integrácia platobnej brány Stripe - Testovanie aplikácie po nasadení Ideálny kandidát by mal mať: - Silné zručnosti v JavaScripte, konkrétne v Node.js a React - Skúseno...

I'm looking for a skilled PHP developer to integrate the Traccar RESTful API into my backend. The focus is on consuming the API to add new devices, update existing devices records and delete device records and sending commands to devices. This should be done using pure PHP, without any framework. Key requirements: - Proficient in PHP with a strong understanding of RESTful APIs - Experience with Traccar API is a plus - Ability to present data in JSON format Please provide examples of similar projects you've completed in your bid.

My casino client, ****, built with ReactJS needs a comprehensive UI overhaul to mimic ****. This in...includes adapting the interface for both mobile and PC users. You'll also need to ensure the games share a similar UI and functionality, using the provided API documentation and server. Key Requirements: - Redesign all pages of the site to match , with a focus on the homepage, game interfaces, and user dashboard. - Apply the same color scheme and themes as , specifically a dark theme. - Maintain the same functionalities as the reference site for all games. Skills and Experience: - Proficient in ReactJS with a strong portfolio of UI/UX design. - Prior experience with casino or gaming sites is a plus. - Ability to work with API documentation and server.

The concept of my software is as follows: I provide an input in this format: :70255400-zone-custom-sessid-OV8O1koo-sessTime-15:184fERnR From this line, the IP address () is automatically extracted and checked against the following websites: : To determine the proxy type. If the proxy type is identified as Residential or Cellular, the process continues. : To check the fraud score of the IP address. If the fraud score is below 10, the original proxy line is included in the output. The software delivers only the valid proxy lines that meet these criteria as the final output.

I'm seeking a talented frontend developer who can: - Create a modern design for the frontend, as I currently do not have one. - Build the frontend and connect it with my pre-built backend API. - Ensure the frontend is responsive across all devices. Please note, the primary framework for the frontend has to be nextjs Ideal candidate skills: - Strong knowledge in frontend development, specifically with React, Vue, or Angular. - Experience with API integration. - Proficient in creating modern design styles. - Able to ensure responsive design. Looking forward to your bids.

Develop a Node.js REST API to act as middleware between the Android Kotlin app and the backend. The API will: - Accept TMDB ID (mandatory) and optional season and episode parameters. - I mplement basic authentication using an API key or JWT token. - Retrieve and return the M3U8 URL and associated subtitle files. - Ensure fallback to alternative domains if the primary domain is unavailable.