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My real-estate site needs fresher property information; at the moment the listings lag behind the market by several days. I already have access to external APIs that supply all the fields I need—address, photos, price, status, and agent ID—but I haven’t wired them into the site’s back-end yet. What I need from you is a lightweight integration that pulls new and modified listings every week, merges them with the existing database, and retires anything that is no longer active. A simple cron job or scheduled task that calls the API, parses the JSON, and updates the MySQL tables will do the trick. Error handling and basic logging are essential so I can track any failed calls or malformed records without digging through the server logs. Deliverables • Clean, well-documented code that connects to the external API, authenticates, and fetches weekly property listings • A database update routine that inserts, updates, or archives listings as required • A scheduling mechanism (cron, CloudWatch, or similar) that runs automatically once a week • Brief setup notes so I can redeploy the script on staging or production If you prefer PHP, Python, or Node, that’s fine as long as it remains easy for me to maintain. I’ll grant API credentials and a staging database as soon as we start. Looking forward to keeping my listings current without manual effort.
Mã dự án: 40260400
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**** Automated Property Listings API Integration ***** I can build a lightweight, reliable backend integration that syncs your real-estate listings weekly using your existing external APIs. The solution will fetch new and updated properties, intelligently insert/update records in MySQL, and archive inactive listings automatically. I’ll implement secure authentication, clear error handling, and readable logging so issues are easy to track without server digging. A scheduled cron-based job (or cloud scheduler if preferred) will keep everything running hands-free. You’ll receive clean, well-documented code plus simple setup notes for staging and production deployment. Thanks
₹25.000 INR trong 7 ngày
5,7
5,7
57 freelancer chào giá trung bình ₹25.314 INR cho công việc này

As a seasoned Full-Stack Web Developer with over 7 years of experience, I consider myself to be an excellent fit for your project. Implementing solutions for businesses across various industries has honed my abilities in API Integration, MySQL, PHP, and Python—precisely the skills in demand here. Drawing on my knowledge with databases like MySQL, MariaDB, and PostgreSQL will ensure that your real-estate site's data is expertly retrieved from the external APIs. My eye for detail will be put to work in developing a clean and well-documented code for efficient weekly pull and merge operations. Furthermore, having tackled projects involving cron jobs, I am confident in delivering pristine automation for regularly scheduled property updates. What distinguishes me from others is not only my technical prowess but also my meticulousness; this means I'll provide you with detailed setup notes allowing you to seamlessly repeat the process across different environments. My dedication to long-term maintainability aligns perfectly with your requirement of easy script maintenance—even if you are unfamiliar with the language used. Experience, skill, and passion intersect powerfully in me—and together we can fulfill the vision of keeping your property listings current without manual effort. Let's connect soon and discuss how we can build a top-notch system to enhance your real-estate website!
₹25.000 INR trong 7 ngày
8,8
8,8

Hi there, We are excited about the opportunity to work with you on developing your website. With strong experience in both front-end and back-end development, We can build a robust, scalable, and user-friendly platform that supports all the core features you’re looking for and tailored as per your requirement. Why Us? • 10+ years of experience in full-stack development • Built several website in all kind of domain platforms (portfolio available on request) • Strong grip on user flows, admin control, and clean UI/UX design • Expertise in PHP, JavaScript, MySQL, HTML/CSS, Laravel and modern frameworks Timeline & Estimate: Depending on final scope after the detail discussion with you We’d love to discuss your vision further and share relevant portfolio examples. Let’s build something powerful together! Looking forward to your response. Best regards, Vishal Nasit
₹22.500 INR trong 7 ngày
8,0
8,0

Hi, I can build a lightweight, reliable integration to keep your property listings fully in sync with the external API—automated and maintenance-friendly. Approach: • Create a clean service (PHP or Python—your choice) that authenticates with your API and fetches new/updated listings weekly. • Parse and normalize JSON data (address, price, status, photos, agent ID). • Implement an upsert routine (INSERT / UPDATE) and safely archive listings no longer active. • Add structured error handling with logging (API failures, malformed records, DB issues). • Configure a cron job (or cloud scheduler) to run once per week. What you’ll get: ✔ Well-documented, modular code ✔ Secure credential handling ✔ Idempotent sync logic (no duplicates) ✔ Simple deployment steps for staging/production ✔ Basic log file for monitoring sync health I focus on clean, maintainable integrations that don’t disrupt existing systems. Once you share API docs and DB structure, I can deliver quickly and ensure everything runs smoothly without manual intervention.
₹25.000 INR trong 7 ngày
7,5
7,5

Hello, I can implement a lightweight, maintainable integration that pulls weekly property data from your external API, merges it with your MySQL database, and archives inactive listings automatically. I have 7+ years Experience in PHP (LARAVEL , CODEIGNITER ), WORDPRESS ,BOOTSTRAPS, HTML/HTML5, CSS/CSS3, Javascript, Bootstrap, etc. Additionally, I am well versed with Graphics Designing tools -(Adobe XD, Photoshop, Illustrator, )Figma ,Logo design to design visually more appealing. I can assure you 100 % satisfied job. If you have some questions, you can contact me so we can discuss in detail. Let's have a QUICK CHAT on the details to proceed further with this project. Thank’s,
₹25.000 INR trong 7 ngày
7,3
7,3

Hello, We’ve reviewed your requirement for automated property sync — and this is a clean backend integration task. We’ll build: ✔ Secure API connection (auth + JSON parsing) ✔ Insert / update / archive logic for MySQL ✔ Weekly cron-based automation ✔ Error handling + structured logging ✔ Clean, well-documented, redeployable script Preferred stack: PHP or Node (lightweight and easy to maintain). The script will safely merge listings without duplications or data conflicts. Timeline: 4–6 days Quick question: does your current schema already include a “status” flag for archiving inactive listings? Ready to get your listings updating automatically without manual work. Pixxelu Utility!
₹25.000 INR trong 7 ngày
6,8
6,8

Hi, I can implement a reliable weekly sync to keep your property listings fully up to date. I have 5+ years of experience in PHP/Laravel, Vue.js, and full-stack development, including API integrations, data pipelines, and automated cron workflows. What I’ll deliver Secure API integration with proper authentication Smart sync script (insert/update/archive logic) JSON validation and robust error handling Structured logging for failed calls and data issues Weekly automated scheduler (cron or cloud scheduler) Clean, well-commented and maintainable code Setup notes for staging and production deployment Suggested approach I recommend a Laravel/PHP service using queued jobs for scalability and idempotent syncing to avoid duplicates. The process will compare timestamps/status to ensure only real changes are applied while safely retiring inactive listings. I’ve built similar data-sync and marketplace pipelines and can start immediately once you share API docs and DB access. Timeline: 2–4 days for first working version. Happy to review your schema and suggest optimizations if helpful. Best regards. Bhargav
₹25.000 INR trong 7 ngày
7,0
7,0

Your API integration will fail silently if you don't implement retry logic and idempotency checks—when the external API times out mid-sync, you'll end up with partial updates and duplicate listings that corrupt your search results. Before architecting the solution, I need clarity on two things: What's the average response size when you pull a full weekly dataset (are we talking 500 listings or 50,000)? And does your MySQL schema support soft deletes, or are you permanently removing archived properties from search history? Here's the architectural approach: - API INTEGRATION: Build a fault-tolerant client with exponential backoff and circuit breaker patterns to handle rate limits and network failures without breaking the sync cycle. - MYSQL TRANSACTION MANAGEMENT: Wrap all inserts/updates in atomic transactions so a failed batch doesn't leave half-updated records, and implement change detection using hash comparisons to avoid unnecessary writes. - CRON + LOGGING: Deploy a Node.js script with Winston logging that captures API response codes, row-level errors, and execution time—piped to CloudWatch or a local file you can grep without SSH access. - IDEMPOTENCY LAYER: Use composite keys (external_id + last_modified timestamp) to prevent duplicate inserts when the script runs twice in the same week due to manual triggers or deployment issues. I've built similar sync pipelines for 4 real estate platforms that process 10K-100K listings weekly without data drift. Quick question - are you seeing any performance issues on your property search page right now? That'll determine whether we need to add Redis caching or database indexing alongside the sync job. Let's schedule a 15-minute call to walk through your current schema and API documentation before I write a single line of code.
₹22.500 INR trong 7 ngày
7,2
7,2

Hello, I’ve gone through your project details and this is something I can definitely help you with. With over 10 years of experience in web development, I have expertise in integrating APIs with MySQL databases and creating automated solutions. I can develop a lightweight integration that pulls new and updated property listings weekly, seamlessly merging them with your existing database. My focus on clean architecture ensures your updates are reliable and maintainable. I will implement error handling and basic logging, allowing you to track any issues without the hassle of server logs. My preferred choice would be using PHP or Node.js, both of which I can tailor to meet your needs. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m eager to understand more details to ensure a smooth execution. Could you clarify: What is your preferred method for API authentication and do you have a specified format for the database updates? Let’s discuss over chat! Regards, Arpit Jaiswal
₹27.750 INR trong 1 ngày
7,2
7,2

With my penchant for detail and over 5 years of experience in full-stack development, I possess the necessary expertise to seamlessly integrate your real-estate site's property listings with external APIs, ensuring that your listings are always up-to-date. I have a solid understanding and mastery over PHP, Node.js, and HTML which makes it easy for me to adapt to the required language needed for this task. My experience in working with various databases and handling APIs places me in a unique position to deliver prompt and accurate property updates. Furthermore, bearing in mind the high stakes nature of real estate, I am well versed in crucial aspects such as error-handling and logging that helps maintain transparency. Throughout my career I’ve emphasized on writing clean, well-structured code which ensures easy-maintenance going forward. Inclusive in my offering are not only the functional deliverables that you would expect but also clear-cut setup notes which would allow you to effortlessly replicate and run the code for staging or production purposes. With me on board you can be rest assured that your real-estate listings will reflect market reality, staying a step ahead at all times. Let's work together to create something exceptional!
₹25.000 INR trong 7 ngày
5,4
5,4

With over 9 years of experience in web development and mobile app development, I believe I have the right skills and proficiency to help you get those weekly property listing updates done efficiently and effectively. My expertise in HTML, MySQL, Node.js, and PHP aligns perfectly with your project’s needs. I have a proven track record of integrating APIs seamlessly into websites as well as working with diverse databases like MySQL for improved functionality. As part of my work ethic, I pride myself on delivering clean, well-documented code that is easy for clients to understand and maintain. My ability to handle errors efficiently means that any failed API calls or malformed records will be tracked effectively for easy debugging and troubleshooting, saving you valuable time. Additionally, my understanding of scheduling mechanisms like cron jobs and CloudWatch will ensure the automatic weekly updates are run smoothly without any hiccups. In addition to my technical skills, what sets me apart is my commitment to quality customer service. I value open lines of communication with my clients which ensures a smooth workflow through the entire project. Finally, I would be honored to provide you with free after-delivery support for 3 months to ensure that you are completely satisfied with the results we achieve together. Combining all these factors together, I'm ready and really looking forward to turning your ideas into a reality
₹25.000 INR trong 7 ngày
5,5
5,5

Hello, I’ve gone through your job description and understand that you need a lightweight integration to automatically update your real-estate listings weekly from external APIs, merging new data, updating existing entries, and retiring inactive properties. With 5+ years of experience in PHP, Python, Node.js, and MySQL automation, I’ve built similar API-driven cron jobs that keep databases in sync efficiently and reliably. What I can help you with: • Write clean, well-documented code to authenticate and fetch weekly listings from your external API • Implement a routine to insert new listings, update existing ones, and archive inactive entries in MySQL • Set up a scheduled task (cron or equivalent) with proper error handling, logging, and notifications • Provide clear setup notes for redeployment on staging or production Warm regards, Monica Bhatia
₹25.000 INR trong 2 ngày
5,1
5,1

As an immensely motivated problem solver, I deeply resonate with the purpose and urgency behind your project. Having worked extensively with HTML, MySQL, PHP, and Python throughout my career, I am confident that I possess both the technical proficiency and the creative problem solving capabilities to effectively execute this project for you. My vast experience in building clean, scalable and well-documented back-end solutions aligns harmoniously with what your project requires. In fact, I have successfully completed similar task-based projects involving API integrations, data retrieval and manipulation using cron jobs across a wide range of industries including real estate. Alongside ensuring an efficient and timely weekly update routine using any of your preferred languages (PHP, Python or Node) with appropriate error-handling and logging mechanisms. During our partnership, you can trust that not only will your property listings be refreshed seamlessly but the maintenance of these codes would also be convenient for
₹25.000 INR trong 5 ngày
4,9
4,9

As a seasoned backend developer, I specialize in creating an effortless integration between external APIs and databases just like yours. Leveraging my proficient skills in Laravel and MySQL, I can ensure that your real-estate listings are not only up-to-date but also accurately catalogued. My extensive experience with developing complex software using the Laravel framework perfectly equip me to handle the task at hand. From the setting up of scheduled tasks to error handling and logging mechanisms, my approach has always been driven by the need for efficiency and robustness. My clients just like you have commended me for my clean, well-documented code, delivering results as well as precise technical notes that facilitate smooth redeployments. Given a chance to work with you, I guarantee that your property listings will no longer lag behind the market, improving user experience on your site and increasing your clientbase capable of making informed decisions on real time investment opportunities.
₹12.500 INR trong 2 ngày
5,0
5,0

I can integrate the external APIs with your real-estate site's back-end to fetch new and modified listings weekly, merging them with the existing database and retiring inactive ones, using a lightweight cron job or scheduled task that calls the API, parses the JSON, and updates the MySQL tables with error handling and basic logging, adapting to your budget and delivering clean, well-documented code with setup notes. Waiting for your response in chat! Best Regards.
₹27.839 INR trong 3 ngày
4,9
4,9

Hi, I can implement a reliable, lightweight integration to keep your property listings automatically synchronized with the external API. Technical Approach • Build a secure API client (Node.js or Python recommended for maintainability) • Authenticate and fetch weekly property data (JSON parsing with validation) • Compare incoming records with existing MySQL data • Insert new listings, update modified ones, and archive inactive properties • Implement structured error handling and clean logging for failed calls or malformed data • Set up a cron job (or cloud scheduler if preferred) to run automatically once per week The solution will be modular, well-documented, and easy to redeploy across staging and production environments. Deliverables • Clean, documented integration script • Database sync routine (insert/update/archive logic) • Automated scheduler configuration • Setup instructions for deployment Regards Neha
₹18.000 INR trong 10 ngày
5,8
5,8

Having worked as a seasoned web developer specializing in HTML and PHP for over 7 years, I have extensive experience in handling various databases, including MySQL, which is crucial for this project. My skills and experience align perfectly with your needs. I assure you that the integration of the external APIs into your site's backend will not only be seamless but also improve real-time property listing updates. I'm well-versed in creating clean, well-documented code as you require. My approach to error handling and basic logging is thorough – ensuring efficient debugging and easy issue resolution. In fact, I've previously implemented similar functions using scheduling mechanisms like cron jobs and CloudWatch with great success. This project isn't just about accessing the right data; it's about transforming it effectively – something I excel in. What sets me apart from others is my commitment to long-term success. I want to equip you with a solution that’s easy to maintain even after our contract has ended. As such, whether it’s PHP, Python or Node - I'm proficient enough to meet your specific needs while ensuring your comfortability with the final implementation. I'm confident our collaboration will keep your listings current without manual effort and further boost your real-estate platform’s growth.
₹25.000 INR trong 7 ngày
4,7
4,7

Imagine a world where your property listings are automatically updated every week without any manual effort. That's where I come in. As an experienced full-stack developer proficient in Node.js, PHP and Python, I'm more than equipped to integrate your existing external APIs into your real estate site's backend for seamless listing updates. Throughout my 8+ years in app and service development, consistency and accuracy have been the hallmarks of my work. This means you can count on me to produce clean, well-documented code that will retrieve all the fields you need, including address, photos, price, status, and agent ID. Additionally, I understand the importance of error handling and basic logging which allows for easy tracking of any failed calls or malformed records. Moreover, choosing me would mean having not just an expert in integration but also a seasoned professional in database management and optimization. This gives you added value as I can create a database update routine that efficiently inserts, updates or archives listings as required—ensuring your listings always mirror the market. With my dedication to producing reliable, production-ready applications combined with my commitment to providing ongoing support means that choosing me isn't just picking a freelancer for now but a long-term partner committed to maximizing the potential of your site. Reach out and let's get started on keeping your listings current effortlessly.
₹25.000 INR trong 7 ngày
4,1
4,1

At Paper Perfect, we recognize the pressing need for the real estate industry to remain agile and stay ahead of market expectations. Our wealth of experience in API integration, database management, and various coding languages such as your preferred options of PHP, Python, or Node.js makes us the ideal team for this project. Equipped with the apt skills and a profound understanding of the challenge at hand, we will create a robust and well-documented script that aligns seamlessly with your existing digital infrastructure. Precision is at the core approach as we aim to merge new and modified property listings while accurately archiving any inactive ones. Moreover, scheduled tasks or cron jobs are part of our expertise, which means you can rest easy knowing that your property listing updates will be fully automatic requiring no manual effort from your end. This level of efficiency coupled with our aptitude for diligent error handling and detailed logs will ensure transparent tracking of every update made while leveraging the external APIs you have access to. Choose Paper Perfect for a professional and prompt solution that elevates your online presence beyond your expectations!
₹25.000 INR trong 7 ngày
3,7
3,7

I can implement your property API integration within 6 days for ₹25,000, delivering a reliable and maintainable sync process for your real-estate platform. Recommended Stack PHP or Python (lightweight, easy maintenance) MySQL for database updates Cron-based weekly scheduler What I’ll Build Secure API connection with authentication JSON parsing and field mapping (address, price, photos, status, agent ID) Insert new listings Update modified listings Archive or retire inactive listings Basic logging (success, failed calls, malformed data) Error handling with retry logic The script will be modular and documented so you can easily redeploy to staging or production. Scheduling Cron job setup (weekly run) Clear setup instructions for redeployment Environment-based config (API keys, DB credentials) 6-Day Plan Day 1: API integration and authentication Day 2–3: Data mapping and DB merge logic Day 4: Archival handling + error management Day 5: Logging and testing on staging Day 6: Documentation and deployment setup You’ll receive clean, well-commented code and setup notes. I have experience with API integrations and automated data sync systems and can ensure your listings stay current without manual effort.
₹25.000 INR trong 6 ngày
3,1
3,1

Hello, I can build a lightweight API integration to automatically sync your property listings weekly. I have 6+ years of experience in PHP, MySQL, and cron-based automation. The script will authenticate with your API, fetch and parse JSON data, insert/update/archive listings as needed, and include proper error logging. I’ll also configure a weekly cron job and provide simple deployment notes. Ready to start once you share API access and staging details.
₹25.000 INR trong 7 ngày
3,2
3,2

Hyderabad, India
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Thành viên từ thg 11 14, 2025
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