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I need a certified, locally based Systems Integrator who can design, install, and hand-over a complete Nx Witness video management environment—hardware, licensing, and configuration included—and then take it well beyond a stock deployment. The core platform will run Nx Witness, but I also need: • Third-party software integration – using the Nx API/SDK to link our in-house “NX Witness” applications and services seamlessly with the VMS. • Advanced video analytics – facial recognition, object detection & tracking, and license plate recognition must run reliably on live and recorded streams, with results exposed via the same API layer for downstream use. Success for me looks like a single sign-on dashboard where operators can review cameras, receive analytic events in real time, and pass those events to our NX Witness applications without manual intervention. You will be responsible for everything from on-site network planning and server sizing to custom plugin development, testing, and final knowledge-transfer. I am happy to collaborate on hardware selection, but expect you to supply part numbers, lead times, and a clear install schedule. Code should be documented, push to our private Git repo, and compile cleanly on the current Nx Witness LTS release. If you have previously delivered Nx Witness projects that incorporated API/SDK work, please briefly describe them when you respond.
Project ID: 40594892
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Active 7 days ago
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26 freelancers are bidding on average ₹27,578 INR for this job

With a multi-disciplinary and innovative approach anchoring my experience, my team and I have the perfect skill set and resources to tackle your project with guaranteed success. Our proficiency in Python and Software Architecture has seen us effectively deploy AI systems in various complex environments. Particularly, we've developed value-adding IoT solutions, handled LLM integrations, and implemented autonomous agents — all the while ensuring seamless functioning without any disruption to existing workflows. The fact that our expertise extends across the entire web and mobile stack increases our value exponentially for your project. We're comfortable working across React, Flutter, Django, Node — further emphasizing our capacity to deliver robust results in line with your business's specific needs. In addition, our experience with cloud platforms like AWS, GCP, and Azure ensures that we are well-endowed with the tools necessary for the effective implementation of this project.
₹25,000 INR in 7 days
6.5
6.5

Hi, I reviewed your project: Turnkey Nx Witness Integration Expert. I can help with Python automation, backend APIs, web scraping/data extraction, scripts, dashboards, integrations, and data processing workflows. I can build reliable scripts using Python, FastAPI/Django/Flask, Selenium/Playwright where appropriate, APIs, databases, and server deployment. Please message me with the target website/API, expected output, and automation rules. Portfolio: https://www.freelancer.com/u/irfanui Regards, Mohammad 4th Dimension Partners
₹37,500 INR in 41 days
5.9
5.9

Your analytics pipeline will fail under concurrent load if you process facial recognition and object detection on the same thread without a proper queue architecture. This creates frame drops during peak camera ingestion and makes real-time event delivery unreliable. Quick questions - are you planning to run analytics on-premise or push frames to a cloud GPU cluster for processing? And what is your target latency between detection event and dashboard notification? Here is the architectural approach: - NX WITNESS SDK: Build custom plugins using the C++ SDK to expose analytic events via REST endpoints, ensuring single sign-on integration with your existing dashboard without vendor lock-in. - PYTHON ANALYTICS ENGINE: Deploy OpenCV + YOLO for object detection and a facial recognition model (Dlib or FaceNet) inside Docker containers, with Redis queue managing frame distribution across GPU workers to prevent bottlenecks. - API LAYER: Design a FastAPI service that ingests Nx Witness camera streams, triggers analytics pipelines, and publishes results to your Git-tracked applications via webhooks with sub-500ms latency. I've integrated Nx Witness with custom analytics for two security operations centers that process 40+ camera feeds simultaneously without frame loss. Let's schedule a 20-minute technical call to review your server specs and confirm GPU requirements before hardware procurement.
₹22,500 INR in 7 days
5.7
5.7

Having delivered 100+ complex API-driven projects in my 20-year career, I'm confident in my ability to meet the multifaceted requirements of your Nx Witness integration needs. While I haven't worked on Nx Witness projects specifically, my extensive Laravel and WordPress know-how enables me to adapt and integrate various APIs with ease. This includes guaranteeing smooth links between in-house applications and VMS via the NX API/SDK, as well as implementing advanced video analytics functions. What sets my work apart is not solely the breadth of my technical skills, but also the depth of my dedication to quality. From on-site network planning to final knowledge-transfer, I approach each task with meticulous attention to detail. By providing part numbers, lead times and a clear install schedule, I eliminate uncertainties from the process to deliver efficient and reliable outcomes. My code is not only fully documented but also compiled cleanly on the latest Nx Witness LTS release for future compatibility. Beyond project completion, I prioritize long-term efficiency and reliability. My aim is to build solutions that not only resolve your present challenges but also remain stable and scalable for your business's future growth. It's why many of my clients continue working with me after their initial project is complete.
₹18,000 INR in 15 days
5.6
5.6

Hi, I can deliver a complete Nx Witness solution, including system design, deployment, API/SDK integration, advanced analytics, and a centralized operator dashboard. I'll ensure seamless integration with your in-house applications, provide well-documented code in your private Git repository, and complete the project with testing and knowledge transfer. I'm ready to discuss your requirements and get started. Question Could you please share the number of cameras, your preferred analytics provider (Nx AI, OpenVINO, DeepStack, or another), and whether this will be a new installation or an upgrade of an existing Nx Witness deployment?
₹85,000 INR in 20 days
5.1
5.1

Pitch: As a seasoned software developer with extensive experience in multiple development languages including Python and Java, I believe I could be a great fit for your project. I have an innate ability to adapt to new technologies and frameworks, making me well-equipped to work on enhancing the capabilities of your Nx Witness video management environment. Over the past 9+ years, my team and I have designed and implemented numerous multi-faceted projects requiring complex integrations between various systems – just like the one you've outlined. Additionally, I'm no stranger to the concept of turning 'stock deployments' into personalized, efficient systems that achieve desired outcomes. My crucial understanding of APIs/SDKs – an essential skill for seamless integration as you require – has produced significant results in previous projects. This includes developing custom plugins that improve functionalities beyond manufacturer defaults, much like what you're aiming for. My familiarity with source control systems like Git would ensure all code is efficiently stored and organized during the entire lifecycle of the project. To sum it up, by choosing our proficient development ensemble, you'll benefit from comprehensive planning encompassing hardware recommendations with lead times and clear installation schedules. You can also expect neat and well-commented code delivered on time while staying within budget without compromising quality. Let's turn your architectural v
₹25,000 INR in 7 days
4.6
4.6

Hello, I’m interested in delivering your complete Nx Witness video management and analytics environment. I have experience with video management systems, computer vision, AI analytics, API/SDK integrations, and deploying production-ready video processing solutions. I can support the project end-to-end, including: • Nx Witness architecture, server sizing, network planning, and deployment • Hardware and licensing recommendations with part numbers and deployment planning • Nx Witness API/SDK integration with your in-house applications and services • Real-time event integration for downstream systems • AI-powered facial recognition, object detection, tracking, and license plate recognition • Processing of live and recorded video streams with analytics results exposed through an API layer • Custom plugin/application development and integration testing • Secure authentication/SSO integration where supported by the environment • Documentation, private Git repository management, and knowledge-transfer sessions My preferred approach is to first review your current infrastructure, camera specifications, expected stream count, retention requirements, and existing NX Witness applications. From there, I’ll design the deployment architecture and analytics pipeline, validate hardware requirements, and build the API/SDK integrations in a modular way so future analytics or applications can be added without redesigning the system.
₹35,000 INR in 7 days
3.7
3.7

I can turn the requirements of Turnkey Nx Witness Integration Expert into a reliable Python solution—not a fragile one-time script. My work covers automation, scraping, data extraction, processing, backend APIs, and scheduled workflows using FastAPI, Django, Flask, Selenium, or Playwright. Please share the target website/API, sample output, approximate volume, and automation rules so I can confirm feasibility and the cleanest approach. Portfolio: https://www.freelancer.in/u/heenafullstacken Heena A Plus IT House
₹37,500 INR in 21 days
2.1
2.1

Hello, I've carefully reviewed your requirements and understand you're looking for a complete Nx Witness VMS deployment with API/SDK integration, advanced video analytics, and seamless integration with your in-house applications. My team has experience delivering secure, scalable surveillance and enterprise integration solutions with custom API development, real-time event processing, and well-documented code. We can assist from system design and deployment through custom plugin development, testing, and knowledge transfer. I'd be happy to discuss your project in detail and can start immediately. Looking forward to hearing from you. Regards, Vandini
₹22,000 INR in 15 days
1.9
1.9

❤️Hi there❤️ I have successfully delivered Nx Witness projects with advanced API/SDK integrations, meeting similar requirements as your project. This aligns perfectly with my expertise, and I am eager to collaborate with you. Please take a look at my profile for more information. Your project involves designing, installing, and customizing a complete Nx Witness video management environment with third-party software integration, advanced video analytics, and seamless API connectivity. I am confident in my ability to deliver this project within the specified timeframe with 100% accuracy. I look forward to the opportunity to connect with you and discuss how we can achieve your project goals together. Let's collaborate to bring your vision to life. Warm regards, Thaveesha
₹15,000 INR in 7 days
1.4
1.4

Dear Hiring Manager, I can deliver a complete **Nx Witness VMS** solution, from infrastructure planning and deployment to advanced API integration and analytics, with a focus on reliability, scalability, and seamless interoperability with your in-house applications. **My approach includes:** * Design and deploy an Nx Witness LTS environment with optimal server sizing, storage, networking, and licensing. * Integrate your in-house applications using the Nx Witness API/SDK with clean, documented code. * Configure advanced analytics including facial recognition, object detection/tracking, and ANPR/LPR, exposing events through a unified API. * Implement a centralized operator dashboard with SSO, live monitoring, event notifications, and automated workflows. * Perform end-to-end testing, optimize performance, and provide comprehensive documentation, Git commits, and knowledge transfer. I follow industry best practices for secure system integration, maintainable code, and structured deployment planning. You'll receive clear hardware recommendations with part numbers, implementation timelines, and a fully documented handover to simplify future maintenance and expansion. I'm available to discuss your architecture and project requirements and can begin planning immediately. **Best Regards,** **Naveen**
₹25,000 INR in 7 days
1.7
1.7

As a skilled software developer with extensive experience in C++ programming and Python language, I offer a unique advantage for your Nx Witness project. Having previously developed and integrated APIs, I can assure you of a seamless integration of your house applications and services with the VMS structure using Nx API/SDK. My focus on clean, maintainable, and efficient code ensures your video analytics needs of facial recognition, object detection & tracking, and license plate recognition are all met with reliable precision. Moreover, my history in game development has honed my skills in designing intuitive UI/UX that guarantee real-time event exhibition and swift but thorough operator manipulation. Leveraging my proficiency in multiple languages including C++, Python, C#, Java etc., I'll ensure your system's performance optimization is always at its peak. Additionally, my cybersecurity background adds immense value to the table ensuring your project's security won't ever be a compromise. In conclusion, I bring to the table a diverse skillset well-crafted for delivering this exact project to excellence. My commitment to producing high-quality results within your timelines aligns perfectly with your expectations.
₹25,000 INR in 5 days
0.0
0.0

With over 8 years of experience as a software engineer and a proven track record developing and integrating complex systems, I am confident in my ability to meet the demands of your Nx Witness project. Combined with my proficiency in C++ and Python programming languages, I bring specialties in artificial intelligence, machine learning, cybersecurity, and more to the table for a comprehensive solution. In line with your project's requirements, I have extensive experience working with APIs and SDKs to provide third-party software integrations similar to what you need. This includes the seamless linkage of proprietary applications/services with various video management systems. In fact, one notable project that stands out relates to developing an AI-driven video analytics system that involved facial recognition, object detection & tracking, and license plate recognition - all running reliably on live and recorded streams just as you desire. Another aspect where I can add immense value is my experience in working with modern programming languages and frameworks for both backend & frontend development as well as designing secure cloud-based architecture - which will be key in ensuring smooth production integration of your vision.
₹25,000 INR in 7 days
0.0
0.0

I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly. I can do it perfectly.
₹25,000 INR in 5 days
0.0
0.0

Your project combines two different skill sets: on-site Nx Witness deployment and custom software integration. While the VMS installation and hardware planning require a certified local integrator, the API/SDK development is equally critical for connecting Nx Witness with your internal applications. • Develop custom integrations using the Nx Witness API and SDK. • Build services to stream analytics events, camera events, and metadata into your existing applications. • Create secure APIs, real-time event processing, and a unified dashboard for operators. • Integrate facial recognition, object detection, and license plate recognition results into downstream workflows. • Deliver clean, documented code with Git commits, testing, and deployment guidance compatible with the current Nx Witness LTS release. My expertise is in backend development, enterprise integrations, automation, and API-driven platforms. I am happy to collaborate directly with your local certified Nx Witness integrator so the hardware deployment and software integration progress together without delays. If the infrastructure team is already selected, I can begin with the API architecture and integration layer immediately while coordinating with them throughout the implementation.
₹30,000 INR in 7 days
0.0
0.0

Hi, For a successful Nx Witness integration, it's crucial to ensure compatibility between the hardware and the software's video processing capabilities. Starting with a thorough assessment of your current infrastructure will help identify any potential bottlenecks. Could you provide access to your existing system setup so I can evaluate it?
₹25,000 INR in 7 days
0.0
0.0

꧁༺?? Nx Witness VMS Integration & Video Analytics Deployment ༻꧂ Hello! I am available immediately and can collaborate during your timezone. Skills: Nx Witness VMS, Nx API/SDK, Video Analytics, Facial Recognition, Object Detection, LPR, Python, C/C++, Network Design, Plugin Development, System Integration. I understand you need a complete Nx Witness deployment with hardware, configuration, API integration, and advanced analytics. Key challenges are stable video streams, accurate event processing, and reliable communication between VMS and external applications. I have experience building VMS integrations, API services, event workflows, and custom software connections for operational systems. I focus on clean architecture, documented code, and reliable production deployments. My approach is to design the infrastructure, configure Nx Witness, develop SDK/API integrations, connect analytics pipelines, test live streams, and provide documentation with knowledge transfer. I will ensure a smooth rollout with minimal disruption. Best regards, thanks.
₹25,000 INR in 7 days
0.0
0.0

Hi. thanks for posting this job. I am excited to help I understand your details and know what needs to be done. I will keep the plan simple, ask for feedback. and focus on results. I’m offering best quality and highest performance at lowest price I have 10 years of experience in Python, Software Architecture, C++ Programming, Object Detection I have completed many projects and delivered great. clear. and usable work for clients You can view my portfolio at Hello. I am available now to assist you. Warm regards, bhargav922002
₹26,250 INR in 3 days
0.1
0.1

Hello, The part that will make or break this project is the end to end linkage between Nx Witness and your in house apps through the Nx API layer, especially when analytics are running on both live and recorded streams and you want events flowing into a single sign on operator dashboard with no manual glue. If that integration is treated like a bolt on, you'll end up with dashboards that lag or workflows that break during handover. I'd tackle this in three passes: first, on site network planning and server sizing that matches your analytics workload, then a reference Nx Witness deployment with licensing and a proven API/SDK event pipeline. After that, I'll implement the custom integration plus Nx analytics configuration (face, objects, LPR) and develop any required plugins so analytic events are normalized and pushed to your downstream services via the same API layer. You also asked for code pushed to your private Git repo, documented, and compiling cleanly on the current Nx Witness LTS release, so I'll structure the repo and CI around that from day one. Do you already know which specific analytics engines and model types Nx supports for your LTS release, or are you expecting me to recommend based on your stream profiles and accuracy targets?
₹12,540 INR in 28 days
0.0
0.0

Hi there, Your project goes well beyond a standard Nx Witness deployment because it combines infrastructure planning, API integration, and real-time analytics into a single operational workflow. The implementation should begin with server sizing, network design, and Nx Witness configuration, followed by API/SDK integration so your in-house applications can consume events from facial recognition, LPR, and object detection through a unified interface. If prior Nx Witness SDK work isn't available to reference, I'd clearly outline the integration architecture, plugin design, testing strategy, and documentation approach before development begins. Are the analytics engines already selected, or should they be recommended as part of the solution? Will the deployment target a single site or multiple locations? I'd be glad to discuss the architecture further. Thanks, Akshay
₹25,000 INR in 7 days
0.0
0.0

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