
In Progress
Posted
Paid on delivery
This Statement of Work (SOW) defines the scope of work for the Data Collection Platform (DCP) project based on the attached documents. All functional requirements, non-functional requirements, architecture, system boundaries, technical standards, APIs, internal gRPC contracts, data models, Control Plane modules, collector worker requirements, quota and tenant isolation, deduplication, retention, security, observability, deployment, .NET SDK, testing strategy, and acceptance criteria shall be governed by DCP_SRS.md. The Contractor shall design, develop, test, deploy, and hand over the DCP as an on-premise, async job-based data collection platform that accepts collection tasks from downstream applications, dispatches tasks to source-specific collectors, temporarily stores collected metadata and raw content, exposes task lifecycle and item retrieval APIs, and supports the required source types including websites, forums, libraries, Facebook, TikTok, YouTube, X/Twitter, and Truth Social. The delivery roadmap, implementation phases, phase dependencies, deliverables, testing gates, acceptance gates, and handover milestones shall be governed by DCP_Delivery_Plan.md. Phase 1 shall be treated as a capability-proving phase for the Contractor, covering the complete platform infrastructure, full Control Plane capabilities, deployment foundation, observability, .NET SDK baseline, and the production-ready Websites collector. If the Contractor fails to deliver Phase 1 in accordance with the agreed acceptance criteria and handover conditions, the Contractor shall refund to the Customer all amounts paid for Phase 1, unless otherwise agreed in writing by both parties. Subject to successful acceptance of Phase 1, the Contractor shall proceed with subsequent phases for the YouTube, Facebook, X/Twitter, Truth Social, TikTok, Forums, and Libraries collectors.
Project ID: 40423804
38 proposals
Remote project
Active 12 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs

Hi, I can help you build a solid data collection platform with clean APIs your downstream applications can consume reliably and at scale. I work with Python, Flask, FastAPI, and REST API design and have built backend systems that collect, process, and expose data through well structured endpoints. Whether you need authentication, data validation, or seamless integration with other apps I can handle the full build cleanly and efficiently. I recently built a data automation system for a real estate client that processed raw MLS data, ran calculations, and exposed results through automated pipelines connected to Google Sheets and live HTML reports. It ran reliably on a VPS with full documentation and zero manual effort needed after setup. Before I put together a detailed plan I have a few quick questions. What type of data will the platform be collecting? What downstream applications will be consuming the APIs? Do you have a preferred tech stack or are you open to recommendations? And do you need authentication or rate limiting on the API endpoints?
$5,000 USD in 7 days
3.4
3.4
38 freelancers are bidding on average $7,156 USD for this job

Hi, I have gone through your project description and understand you’re building a production-grade Data Collection Platform with async task processing, multi-source collectors, and strict tenant isolation with a full control plane and SDK support. I have experience working with .NET Core, microservices, and Docker-based architectures, including REST/GraphQL APIs, background job systems, and scalable data pipelines. I’ve also built systems with worker-based processing, database design in SQL/NoSQL, and secure multi-tenant API structures. For this project, I would design a clean .NET Core backend with async job queues, modular collector services, and Dockerized deployment. The control plane would manage task lifecycle, quotas, and source-specific collectors, with proper observability and structured APIs as defined in your SRS. I can also ensure clean SDK integration and stable deployment for on-premise environments. I can start immediately and deliver a structured, production-ready system aligned with your phase-based roadmap. Best regards, Juan
$5,000 USD in 7 days
5.8
5.8

Hello, I can help you build this async job-based data collection platform with the full Control Plane, collectors, and on‑premise foundation you described, keeping everything aligned with your DCP_SRS and DCP_Delivery_Plan details. I’ve worked extensively with .NET, NoSQL, GraphQL, Docker, and scalable API architectures, so delivering a stable first phase with the Websites collector and SDK comes naturally. Your requirement for strict acceptance, full testing, and production-ready delivery matches my approach, and I’m confident in supporting all later collectors once Phase 1 is validated. Thanks, Teo
$10,000 USD in 30 days
5.9
5.9

Hello, I understand the importance of developing a robust and efficient Data Collection Platform (DCP) based on the detailed requirements outlined in the attached documents. As a skilled professional with expertise in JavaScript, .NET, Docker, Web Development, and Full Stack Development, I am confident in my ability to tackle the complexities of this project. My approach to this project would involve a thorough analysis of the functional and non-functional requirements, followed by the design, development, testing, and deployment of the DCP as an on-premise, async job-based data collection platform. I will ensure that the platform meets all specifications, including supporting various source types such as websites, forums, social media platforms, and libraries. With a proven track record in web development, full stack development, and REST API integration, I am well-equipped to handle the challenges posed by this project. I am committed to delivering a high-quality solution that aligns with your vision and requirements. Best regards, Jayabrata Bhaduri
$7,500 USD in 7 days
4.4
4.4

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for sharing the detailed project brief. I can build your Data Collection Platform project using .NET SDK with a scalable and secure design. I will deliver: • Complete platform infrastructure • Full Control Plane capabilities • Deployment foundation • Observability features • .NET SDK baseline • Production-ready Websites collector • Implementation for various source types including social media platforms You will also receive: • Comprehensive documentation I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag.
$7,500 USD in 7 days
4.6
4.6

Lets chat, a free consultation and no obligation. I understand you need a clean, professional, and user-friendly solution for your "Custom Data Collection Platform" project. My skills in PHP, Java, JavaScript are a perfect fit for this project. While I am new to freelancer.com, my extensive experience delivers integrated, automated solutions. Regards, Jason McLachlan
$7,500 USD in 3 days
1.4
1.4

Hi, I’ve reviewed the DCP SOW and Delivery Plan. This is a distributed, async, multi-tenant data collection platform where Phase 1 foundation (Control Plane, SDK, infrastructure, and Websites collector) is critical. I have experience building scalable .NET-based backend systems with job queues, modular services, and API-driven architectures, and I can deliver this with production-grade structure from day one. I will ensure clean separation of collectors, reliable async processing, tenant isolation, and observability built into the core design. I fully align with the Phase 1 acceptance criteria and delivery gates. Can we confirm your preferred on-prem deployment setup (Docker/Kubernetes/VM) before starting architecture finalization? Best regards, Manoj
$5,000 USD in 27 days
0.0
0.0

Hanoi, Vietnam
Payment method verified
Member since May 6, 2026
$30-250 CAD
$30-250 USD
₹150000-250000 INR
₹37500-75000 INR
$250-750 USD
$10-30 USD
$5000-10000 USD
₹750-1250 INR / hour
₹600-1500 INR
£3000-5000 GBP
₹1500-12500 INR
$30-250 USD
$15-25 USD / hour
$250-750 USD
$750-1500 USD
$5000-10000 USD
$250-750 USD
$750-1500 USD
₹12500-37500 INR
₹400-750 INR / hour