Text & Image Moderation API

@Microlent

I can build this production-grade content moderation pipeline for your .NET backend. I specialize in backend architecture and API integrations, ensuring scalable, low-latency, and maintainable code. For the provider, I strongly recommend Azure AI Content Safety. Since you are running a .NET backend, Azure offers native, highly optimized SDKs. It natively handles both text and image moderation across all your required categories with configurable severity thresholds. It is built for enterprise scale with no hard usage caps. I will architect this using a clean service abstraction pattern, so if you ever want to swap Azure for OpenAI or AWS Rekognition later, it requires minimal code changes. I will implement async processing, robust retry mechanisms, and full logging. I have built similar high-stakes, data-intensive APIs where accuracy and low latency are critical. I will deliver the complete integration, endpoints, and documentation. Let us discuss your expected traffic volume to get started. Rajesh

@sumitwebrainbows

As an experienced Full-Stack Developer proficient in a wide range of technologies, I strongly believe that I am the right person for this project. With a mastery over C#, .NET, API Development, and Web Security, I can ensure a seamless integration of the Text & Image Content Moderation API into your existing .NET backend. My past work with similar pipelines enables me to anticipate potential vulnerabilities and mitigate them effectively, a crucial requirement considering the nature of moderation tasks. Moreover, having implemented robust AI-powered solutions in various projects using OpenAI Moderation, Google Cloud Vision + Text Moderation, and AWS Rekognition + moderation stack, I can provide informed recommendations on which moderation provider will best align with your specific needs. I pride myself on my consultancy approach that prioritizes identifying cost-effective yet scalable solutions without compromising quality or integrity. Moving forward, my estimated cost at scale is both competitive and transparent -- you can count on me for an honest quote.

@alluankit01

✨ I can integrate a scalable text and image moderation pipeline into your existing .NET backend with clean API endpoints, async processing, logging, retry handling, configurable thresholds, and a replaceable provider structure. I would recommend OpenAI Moderation first for fast setup and strong text plus image quality, while keeping the service abstraction flexible enough to switch later to Google Vision or AWS Rekognition if scale, pricing, or enterprise requirements change. The flow would check user text and uploaded images before they become visible, return category, confidence score, allow, block, or manual review status, and store the moderation decision for audit and reporting. I am comfortable with .NET backend architecture, C# API integration, image upload flows, provider based services, error handling, and production style configuration. Cost and latency will depend on request volume and chosen provider, but I can document expected usage clearly and avoid any architecture side hard limit. I can deliver the integration, environment setup, example requests and responses, and deployment notes so your team can maintain or extend it easily. ✨ Best regards Ankit

@Ebendewater

I focus on delivering work that’s done properly, clear, polished, and aligned with exactly what you need. I’m focused on building my reputation, so I offer competitive rates while putting in extra effort to ensure high quality results, reliable communication, and work I stand behind. In the case of your project, I can bring my strong API Integration experience to bear. I've successfully integrated various APIs into .NET backends, resulting in scalable, productive systems. This includes projects where I've handled both text and image content moderation, which greatly aligns with your requirements. More specifically, I have experience with OpenAI Moderation, Google Cloud Vision + Text Moderation and AWS Rekognition + moderation stack so, I can confidently recommend the one most-suited to your context as we collaborate. Regarding scalability and performance, my approach of employing async processing where needed and ensuring low latency all the while maintaining error handling and retry mechanisms will be immensely useful for moderating large amounts of user-generated content in near real-time. Additionally, throughout my work history, I've prioritized clean service abstraction that permits easy replacement of providers if seen fit down the line; this aligns with your requirement for adaptable moderation capabilities.

@hugog17

Show more 1:11 AM Hello there, A moderation pipeline that blocks content reliably in production is only half the problem — the other half is making sure the provider abstraction is clean enough that you can swap services or adjust thresholds without touching core application logic. Built a .NET content moderation integration for a user-generated content platform handling text and image validation before publish. Used a service abstraction layer so the moderation provider was fully replaceable behind a single interface — when we switched from one provider to another mid-project, the application code didn't change. Async processing kept latency under 300ms for text and under 800ms for images at production volume. For your stack, I'd recommend Google Cloud Vision for images combined with OpenAI's moderation API for text — best accuracy-to-cost ratio at scale, and both fit cleanly into a configurable threshold model with manual review routing for borderline confidence scores. Is the manual review queue going to be handled inside the GID admin panel, or does it need to route to a separate moderation dashboard?

@jahnaviu

I bring hands-on experience building scalable backend systems with API integrations, cloud deployment, and automation workflows. My background includes Python automation for production pipelines, CI/CD setup with Jenkins, and Azure cloud deployment all of which translate directly to architecting robust .NET backend services with third-party API orchestration. I've implemented similar integration patterns where external services (like moderation APIs) need clean abstraction layers, configurable thresholds, async processing, and production-grade error handling. I understand the importance of provider-agnostic design, allowing seamless swapping between Open AI, AWS Recognition, or Google Cloud Vision based on cost and performance needs. My approach prioritizes clean service architecture, comprehensive logging, and scalable patterns that support high-traffic production environments.

@warrick1718

This aligns perfectly with my skill set, especially integrating a clean, professional, and user-friendly moderation pipeline into a .NET backend that ensures seamless, automated validation of text and image content as outlined. I understand the need for an API-first architecture with low latency, scalable and configurable moderation that handles toxic language, NSFW images, and supports custom blocked words with proper error handling and logging. I offer expertise in .NET integration, asynchronous processing, and have successfully implemented content moderation systems offsite. While I am new to Freelancer, I have tons of experience and have done other projects off site. I would love to chat more about your project! Regards, Warrick Van Eeden

@iniyavanm4

I have strong backend integration experience building production-grade API systems and would approach this as a provider-agnostic moderation architecture inside your .NET backend, so the moderation engine can be swapped without rewriting business logic. My recommendation is OpenAI Moderation for primary implementation because it provides unified text + image moderation, strong classification quality (toxicity, hate, sexual, self-harm, violence, harassment), fast API integration, and simpler operational complexity compared to stitching multiple providers. For enterprise fallback/high redundancy, I’d architect an abstraction layer allowing AWS Rekognition or Google Vision replacement. Implementation approach: Clean .NET service abstraction (IModerationProvider) Separate text/image moderation services Async moderation pipeline for uploads/content submission Configurable thresholds from backend config/admin panel Standardized moderation response: allow block manual_review category breakdown + confidence Retry handling (Polly/circuit breaker) Structured logging + monitoring hooks Batch moderation support Provider timeout/fallback strategy Production-safe image upload validation Expected latency: Text moderation: ~200–800ms Image moderation: ~500ms–2s depending on provider/image size.

@ToufeeqX

I HAVE DONE SOMETHING SIMILAR BEFORE! Your need for a clean, professional, user-friendly, and seamlessly integrated content moderation pipeline in .NET aligns perfectly with my expertise. I specialize in scalable backend solutions with automated, integrated moderation workflows. I recommend OpenAI Moderation for its strong quality and easy API integration, ensuring low latency and configurable thresholds. You won’t find someone more aligned with what you’re looking for. While I’m new to Freelancer, my current priority is building strong reviews and long-term client relationships, so you’ll receive serious effort and high-quality work at a much lower rate. Come chat with me, worst case you get a free consultation :) Regards, Toufeeq

@posttosparsh

Hello, I’m an experienced .NET Developer with expertise in building and maintaining web applications using ASP.NET, .NET Core, C#, VB.NET, SQL Server, and REST APIs. I have worked on enterprise applications, authentication systems, API integrations, and real-time features using SignalR. I can help you with: • Developing and enhancing .NET applications • Bug fixing and performance optimization • API integration and backend development • Authentication & authorization setup • Database design and SQL queries • Azure / Microsoft technologies support • Maintenance and long-term support Why choose me: • Strong experience in Microsoft technologies • Clean and maintainable code • Quick communication and timely delivery • Focus on secure and scalable solutions I am confident I can deliver high-quality work according to your requirements. I’m available to start immediately and would be happy to discuss the project in detail. Looking forward to working with you. Best regards, Sparsh Kumar Saxena

@gerog8

Hi there, Content moderation requires a scalable, fault-tolerant architecture. As an Artificial Intelligence Engineering student, I specialize in bridging advanced ML models with robust backend systems. I will build a production-ready, async moderation pipeline for GID that is extremely fast and modular. Provider Recommendation: I recommend Azure AI Content Safety or OpenAI Moderation. Azure provides an optimized native .NET SDK with enterprise SLAs and exact categorization for all your requested triggers. Cost at Scale: Azure averages ~$1.50 per 1k images and ~$0.40 per 1k text requests. OpenAI’s text moderation is highly cost-effective, with predictable multi-modal image costs. Expected Latency: ~150-300ms for text; ~500ms-1.5s for images depending on payload. Architecture & Similar Work: I will design the service using IContentModerator interfaces via Dependency Injection, making the provider completely swappable with zero core logic changes. The pipeline will be fully async, utilizing Polly for resilient HTTP clients (exponential backoff and retries) to handle API limits gracefully. All confidence thresholds will be dynamically configurable. My background in building custom AI workflows and robust database structures ensures this will be integrated as a heavily monitored, resilient microservice. Let's connect and review your current .NET architecture!

@AtharvaITS01

We can build a scalable moderation pipeline for your .NET backend with provider-agnostic architecture, async processing, configurable moderation thresholds, logging, retries, and standardized moderation responses. Recommended approach: 01. OpenAI Moderation API for unified text + image moderation 02. Optional AWS Rekognition integration for enterprise-scale image workflows 03. Clean abstraction layer so providers remain replaceable 04. Batch moderation + manual review support 05. Production deployment guidance included Expected latency: 01. Text: typically sub-second 02. Images: depends on size/provider, usually under 2 seconds We also support scalable cloud deployment patterns across Azure/AWS environments.

@ekaman01

Hello, I'm Shakti Singh from TechPro Compsoft, an ISO & CMMI-certified global IT consulting company. Understanding Your Requirement You need an API to moderate text and image content, ensuring a safe user experience. Our team will integrate a moderation API into your .NET backend. How We Will Deliver ✔ Integrate Text & Image Moderation API ✔ Implement scalable content filtering ✔ Ensure seamless .NET backend integration I'd be happy to discuss your requirements and provide a free technical consultation. Regards, Shakti Singh TechPro Compsoft