Senior Engineer for AI & Web Scraping Project

@AwaisChaudhry

Hi there, I’m excited to help scale your CRE data platform. With 5+ years in full-stack and backend work, I own data ingestion and web-scraping systems that run reliably at scale, even with messy HTML, rate limits, and CAPTCHAs. I’ll design reusable scraping pipelines across hundreds of sites, normalize data into clean schemas, and ensure no field is dropped (NOI, cap rate, square footage, price, URLs, images, contacts, etc.). I’ll add monitoring and alerts to catch failures early and tighten data contracts so ingestion, storage, and UI stay in sync. My focus is on production-grade reliability, speed, and clear ownership, with hands-on leadership to evolve the platform and keep delivery predictable. I’ll lead the setup of end-to-end ingestion, propose robustness improvements, and help shape engineering best practices as your team grows. I’m ready to start with a two-week bootstrap to stabilize core scrapers and ingestion, followed by iterative scaling and optimization. Please confirm the top priority data sources (CRE listings, auctions, tax records, distressed assets) and any new sources you plan to add soon. What ingestion cadence do you expect for each source (daily, weekly, or real-time) and what latency is acceptable? Which fields are mandatory for your UI and analytics (NOI, cap rate, price, square footage, URLs, images, contacts)? What quality threshold do you require for scraped data, and how should we handle missing or inconsistent fields? Do you have a preferre

@gunslinger

I build reliable, production-grade data ingestion and web scraping systems for real-world, messy data this is exactly my lane. I’ve designed and owned end-to-end scraping pipelines (daily/weekly) handling inconsistent HTML, pagination, rate limits, CAPTCHAs, and frequent site changes, with monitoring so scrapers don’t fail silently. What I bring - Scalable scraping & ingestion (JSON → DB → UI) - Clean, normalized schemas (NOI, cap rate, sqft, price, contacts, images) - Monitoring, alerting, and self-healing pipelines - Performance and reliability improvements on existing systems - Ownership mindset: flag risks early, no babysitting required Stack - Python / Node.js - PostgreSQL / Supabase - Large-scale scraping - Data pipelines - AI-assisted automation I’m hands-on, systems-oriented, and comfortable taking full ownership as you scale toward a long-term platform. Rate: $25/he Availability: 40 hrs/week Start: Immediate

@neerajdhameliya

Hello, The biggest problem in Commercial Real Estate tech isn’t collecting data, it’s keeping that data accurate, up to date, and trustworthy. This is hard because hundreds of sources, like county websites and auction portals, change their layouts without notice. I build self-healing data pipelines that automatically adapt to these changes. They don’t just pull data, they check it using real estate rules, like comparing NOI with cap rates, before the data shows up in your product. My Approach: => I implement multi-layered rotation (proxies/user-agents) and automated "heartbeat" monitoring. If a county tax site changes its pagination or hits a CAPTCHA, we’ll know in minutes, not days. => I'll build a rigorous validation layer. For example, if a scraped Square Footage or Price/SF looks like an outlier compared to historical records or similar listings, the system flags it for review rather than polluting your database. => Beyond simple scraping, I use LLMs to parse "messy" unstructured data, like extracting deal terms from PDF offering memorandums or classifying distressed assets based on legal descriptions. => I’m comfortable with your stack (Python/Node/Supabase) and focused on reducing "technical debt" so the system can handle 10x the current listing volume without a linear increase in maintenance hours. I can start immediately on a long-term hourly or retainer basis and grow into a technical lead role as you scale. Best regards, Niral

@LiveExperts

Hello, As a seasoned and versatile full-stack engineer, I am humbly placing my hat in the ring to lead your senior-level engineer team. Over the past 5+ years, I have helmed several long-term projects, and I appreciate your emphasis on ownership and proactive problem-solving, as these are principles I highly espouse. Having been part of fast-paced startups before, I understand the need to work efficiently and reduce workload; engineering should support operations instead of complicating them. This aligns with my diligent approach to design and maintain scraping pipelines for diverse sites by handling HTML consistency, pagination intricacies, rate limits, CAPTCHAs issues, as well as accommodating site modifications with ease. My affinity for clean, structured schemas will surely benefit your existing platforms' reliability as I normalize scraped data into JSON → DB models methodically. On top of that, I have ample experience with messy real-world data in different contexts including scraping government or auction sites. As we embark on this project-specifically real estate-related-meets AI analysis venture, my familiarity with CRE data (e.g. NOI, cap rates, price/SF etc.) will prove invaluable.I understand that we are not just building a platform but also an environment where effective communication reigns and accountability measures are intact. This fits perfectly with how my team and I work at Live Experts - we prioritize clear com Thanks!

@ZohaibRoy

⭐⭐⭐⭐⭐ Senior Full-Stack Engineer for Data Ingestion & Web Scraping Solutions ❇️ Hi My Friend, I hope you are doing well. I just reviewed your project requirements and see you are looking for a Senior Full-Stack Engineer. You don't need to look any further; Zohaib is here to help you! My team has already completed 50+ similar projects in data ingestion and web scraping. I will create robust data systems and ensure the platform's reliability and scalability. ➡️ Why Me? I have over 5 years of experience in full-stack development, focusing on web scraping and data ingestion. My skills include handling inconsistent data, building efficient pipelines, and optimizing system performance. I also have a strong grip on Python, Node.js, and databases, ensuring a smooth workflow for your project. ➡️ Let's have a quick chat to discuss your project in detail. I’d love to showcase samples of my previous work and how I can add value. Looking forward to our conversation! ➡️ Skills & Experience: ✅ Web Scraping ✅ Data Ingestion ✅ Python Development ✅ Node.js ✅ Database Management ✅ API Integration ✅ Debugging ✅ Performance Optimization ✅ Project Ownership ✅ AI Integration ✅ Data Normalization ✅ Communication Skills Waiting for your response! Best Regards, Zohaib

@Herculesz

Hi I have deep experience building large-scale scraping pipelines, data ingestion systems, and full-stack platforms, making this role a strong fit for my technical background. The core challenge in your environment is stabilizing high-volume scrapers across hundreds of inconsistent sites, and I solve this through modular extractors, monitoring, and robust error-handling so failures never go silent. I’m comfortable normalizing messy CRE data into structured schemas and ensuring consistency across ingestion, storage, and UI layers. My backend expertise with Python, Node.js, and Postgres helps optimize pipeline speed and platform reliability. I also bring strong debugging skills and a proactive approach to identifying architectural risks early. Your AI-assisted workflows align well with my experience integrating enrichment, classification, and automation models. I’m ready to take ownership of ingestion systems and support long-term platform growth. Thanks, Hercules

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Python, Data Processing, Web Scraping, Node.js, PostgreSQL, Full Stack Development, Data Analysis, Automation, Database Management, API Integration and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@hireageek

Hi there, I'm excited about the opportunity to join your team as a Senior Engineer for your AI and web scraping project. With over five years of experience as a full-stack engineer, I've successfully built robust data ingestion systems and optimized web scraping pipelines in various fast-paced environments. I deeply understand the complexities involved with real-world data, including tackling inconsistent HTML, rate limits, and data normalization. Your vision for an efficient, data-driven platform for commercial real estate aligns perfectly with my skills. I’m particularly adept at designing scalable architectures while ensuring optimal performance and reliability, which is crucial for your project's long-term success. Let’s discuss how I can contribute to making your platform robust and production-ready. What specific challenges have you faced with your current web scraping systems? Best regards,

@softsolution2000

I am confident that my skills in Python, Data Processing, Web Scraping, Node.js, and PostgreSQL align perfectly with the requirements of the Senior Engineer for AI & Web Scraping Project. I am eager to tackle the challenges of designing and maintaining scraping pipelines, optimizing platform performance, and taking ownership of ingestion and scraping systems. The budget can be adjusted after a full project scope discussion, and my priority is to work within your budget constraints. Please review my 15-year-old profile for evidence of my commitment to client satisfaction. I am ready to start working on the project and demonstrate my dedication. Looking forward to the opportunity to discuss the job details further.

@mubeenm5026

As the CEO of Web Crest, I pride myself on leading a team that focuses on delivering top-tier solutions for AI, web, and mobile app development, among other things. With over a decade of experience, our team has successfully transformed businesses digitally with intelligent and scalable solutions, a skillset that will be invaluable for your project. Our proficiency in API integration, automation, full stack development, and Node.js and Python should put you at ease when it comes to the core functions of your project. We understand the messy reality of acquiring and processing real-world data; hence we build robust data ingestion systems that won't break quietly, as you specifically mentioned. Moreover, we have extensive experience scraping government, auction, and real estate websites - a crucial requirement for your platform. Considering your need for scalability without breaking systems and valuing clear communication and accountability - we are ready to hit the ground running. Together, we can ensure scrapers run reliably without needing constant attention; the platform always has fresh and usable opportunities; Engineering reduces workloads instead of piling up more tasks. Looking forward to being part of your project's long-term success!

@DeveloperStation

Hi there, We’ve built multiple web scraping and data ingestion solutions for real estate, including a platform that aggregates property data from multiple sources and uses AI to enrich it. We’ve also developed internal tools to manage and monitor scrapers, ensuring they run reliably and deliver accurate data. With 15 years of experience, I’ve worked extensively with Python, Node.js, and PHP, and I’ve led teams in agile environments. I’m equally comfortable as a hands-on developer and a proactive team leader. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m looking forward to hearing more about this exciting opportunity. Best, Adil

@juanjosec63

Hello, I’m excited about the opportunity to join your team as a senior full-stack engineer and technical lead, taking real ownership of the data ingestion and scraping systems that power your real estate platform. With deep experience building and stabilizing large-scale web scraping pipelines, normalizing messy real-world data, and turning it into reliable, structured systems, I can help make your ingestion workflows resilient, observable, and truly production-grade rather than fragile or manual. I’m comfortable working independently in fast-moving environments, proactively improving architecture and performance, and integrating AI where it meaningfully reduces operational load, all while keeping data accuracy and platform reliability front and center. You can expect clear communication, early flagging of risks, and a long-term mindset focused on building systems that scale smoothly as the business and team grow. Best regards, Juan

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 9+ years of proven experience in full-stack engineering, data ingestion, and large-scale web scraping systems, and I confidently understand your requirement. The goal is to build and own production-grade scraping and ingestion pipelines that reliably feed your CRE platform, while enabling AI-powered enrichment and automation at scale. -->> Design and maintain robust scraping pipelines for hundreds of sites with anti-bot handling -->> Normalize messy real-world data into clean schemas and ensure end-to-end consistency -->> Build monitoring, alerting, and self-healing workflows to prevent silent failures -->> Optimize backend ingestion performance and platform scalability -->> Integrate AI workflows for data enrichment, classification, and automation Approach: clean architecture, secure APIs, efficient integration, and agile delivery. I have some queries to ask regarding the project to proceed further. I would approach your project by starting with wireframes and getting the UI/UX design completed, before starting the actual development phase. Successfully implement this project from start-to-finish. Let's come together and create a platform that not only propels your business but also stands out prominently within the marketplace. ****I will work 40 hours Week full-time remote basis and provide you quality work . ****. Thanks & regards Julian

@Feriver

Hi, I work as a senior engineer focused on building resilient, production-grade data ingestion and scraping systems that scale without constant intervention. My background combines hands-on scraping at volume with backend ownership, ensuring data flows reliably from messy sources into clean, usable platforms. I design scraping pipelines that expect failure: adaptive parsers, change detection, retry logic, and monitoring so breaks are visible immediately rather than silently corrupting data. Normalization is treated as a first-class concern, with structured schemas that preserve all valuable CRE fields while remaining consistent for downstream analysis and UI use. On the platform side, I focus on performance, data integrity, and operational clarity—tight ingestion loops, predictable storage behavior, and fast access patterns. I’m comfortable improving existing systems rather than rewriting them, documenting decisions, and setting standards that make future scaling easier for additional engineers. I also integrate AI where it meaningfully reduces manual work, such as enrichment, classification, or prioritization, without introducing unnecessary complexity. I operate independently, surface risks early, and optimize for systems that keep working as volume increases. Regards, Soas

@jovani81

Hi there—this role fits my background perfectly. I’ve led large-scale scraping and ingestion systems for real estate and finance platforms, handling hundreds of unstable sources where I solved silent failures with schema validation, alerts, and resilient retry logic. With 8+ years as an ML engineer, I design production-grade data pipelines, optimize performance, and integrate AI workflows that reduce manual work, while taking full ownership and communicating clearly as systems scale.

@shanec35

Hello, hope you are doing well. I have carefully analyzed your requirements and recently led data ingestion and scraping systems for a real estate analytics platform, building resilient pipelines that normalize messy source data, monitor failures, and feed structured records into production databases and user-facing dashboards. For your project, I will take ownership of your scraping and ingestion pipelines, harden them for reliability, normalize data into clean schemas, implement monitoring and alerting, and improve platform performance and data consistency. I will proactively suggest architectural improvements and support AI-assisted enrichment workflows to reduce manual effort as you scale. I am available to begin work immediately and am committed to delivering the highest quality systems within the shortest possible timeframe. Best regards, Elenilson

@juanestebana17

Hi, I have 5+ years leading data ingestion, web scraping, and AI workflow projects for data-driven real estate tech platforms. I’ll own end-to-end ingestion pipelines—handling hundreds of sites, messy HTML, rate limits, and CAPTCHAs—normalizing CRE data (NOI, cap rate, price/SF, etc.) into clean JSON and DB, with monitoring and alerts to keep scrapers reliable as you scale. What are the top-priority data sources you want stabilized first, and what are the current SLAs for data freshness and accuracy? Best regards,

@maximg10

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have over 7 years of experience building scalable data ingestion and web scraping systems, especially for complex and messy real-world data. I can start immediately and deliver robust solutions within your desired timelines and budget, ensuring your platform stays reliable and efficient. I’ve led projects that involved scraping diverse sites, handling CAPTCHAs, pagination, and inconsistent HTML, all while maintaining data integrity and system uptime. I also have experience optimizing backend pipelines and building monitoring tools to catch issues early. This project will make your data ingestion more reliable and scalable. It solves the challenge of maintaining accurate, up-to-date CRE data without constant manual effort, so your platform can always deliver fresh opportunities. It will help your team focus on analysis and decision-making instead of fixing broken scrapers or managing unreliable data flows. This way, you can grow faster and confidently scale your platform. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim

@vasudharao9

Hi, I am a Computer Science graduate from UC Berkeley with a specialization in Artificial Intelligence. I have more than 10 years of experience working in the AI/ML space. I can help you with this project. Message me to discuss this further. Thanks!