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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: 40594386
52 proposals
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Active 4 days ago
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52 freelancers are bidding on average $2,070 USD for this job

As a leading software development company focused on turning your dreams into tangible results, we have the technical prowess and experience needed to deliver an outstanding Nx Witness integration for your video management environment. With my team's strong command of the Nx API/SDK, we can seamlessly link your in-house applications and services with the VMS, ensuring you have a comprehensive, turnkey solution that is customized to your needs. Furthermore, we are well-versed in developing and deploying advanced video analytics such as facial recognition, object detection & tracking, and license plate recognition. Our track record includes successful projects that have incorporated API/SDK work similar to what you've specified. This demonstrates our proven ability to provide reliable, real-time analytic events on both live and recorded streams. In keeping with our commitment to excellent customer service, we will not just design, install, and hand-over the complete system; but also ensure optimal network planning and server sizing, code documentation and safe storage on your private Git repo. We understand that success for you entails a single sign-on dashboard where operators can review cameras, receive analytic events in real-time without manual intervention -rest assured this is our goal too!
$1,500 USD in 12 days
7.0
7.0

Getting the Nx Witness deployment right is only half the job here—the harder part is making sure API integrations and analytics continue to behave consistently under live event traffic, especially when multiple services consume the same data. I'd start by designing the deployment around the current Nx Witness LTS release, sizing the servers and network before moving into the API/SDK integration layer. For the custom work, I'd keep the plugin and API components well documented, version-controlled in your private Git repository, and make sure they compile cleanly against the LTS SDK. One detail I'd pay close attention to is exposing analytic events through a consistent API layer so downstream applications don't have to handle different event formats from facial recognition, object detection, and LPR separately. One question that would affect the implementation: have you already selected the analytics engine, or do you expect that to be part of the integration and deployment?
$2,000 USD in 7 days
7.0
7.0

Selecting me as your Turnkey Nx Witness Integration Expert would be an investment in a seasoned professional backed by extensive experience in AI and Cloud Development, with a particular emphasis on Python and API work. One of my key strengths is my ability to create scalable backend systems, which aligns perfectly with your need for advanced third-party software integration using the Nx API/SDK. I not only develop custom plugins but also ensure seamless linking of your in-house "Nx Witness" applications and services with the VMS. Moreover, I possess substantial skills in C++ Programming, Python (a crucial element for your project) and have successfully created AI-powered platforms incorporating API/SDK work before. This means you can rest assured that I will deliver the advanced video analytics you require consistently and reliably on live and recorded streams. My aim is to provide streamlined operations and maximize utility for you - precisely what you need for operators reviewing cameras, receiving analytic events on the same API layer in real-time. Lastly, my drive for clean architecture, scalability, and producing production-ready systems echoes your project's requirements entirely. With my commitment to documentation (including clean code), Git repository maintenance, and your Nx Witness LTS release guidelines, you can trust me to produce a high-performing turnkey solution that integrates seamlessly into your existing ecosystem.
$3,000 USD in 60 days
7.0
7.0

With a proven track record in software development, embracing technologies like Nx Witness and its API/SDKs comes naturally to Web Crest. Our team brings you deep expertise in C++ programming, Python, Software Architecture, and Development that effectively aligns with your project requirements. More than just designing and installing a stock video management system, we believe in pushing the boundaries of what's possible. In several past projects, we have skillfully integrated third-party software, leveraging APIs to ensure seamless linkage. Furthermore, our proficiency in facial and object recognition alongside license plate identification will ensure reliable real-time analysis on all streams - a capability your project demands. Alongside delivering robust solutions and pushing updates on your private Git repo, we offer long-term technical support. Trust us to not only handle on-site network planning and server sizing with utmost precision but also supply clear documentation for future reference. At Web Crest, we pour expertise into every step of the process to deliver secure and scalable products for your business.
$2,000 USD in 5 days
6.8
6.8

sure-----------I will handle hardware sizing, network planning, Nx Witness installation/licensing, API/SDK integrations, custom plugin development, facial recognition, object tracking, and LPR analytics with real-time event integration. I will provide documented, tested code, private Git repository delivery, clean integration with the current Nx Witness LTS release, and complete knowledge transfer. Please ping me to get started and provide you with great results! Thanks!!
$2,500 USD in 7 days
6.3
6.3

Hello, I have worked on video management integrations where camera streams, event data, and operator dashboards needed clean API access and stable deployment. Your Nx Witness scope is clear, especially the SDK link, Facial Recognition, Object Detection, and event delivery to internal applications. I can help plan the server sizing, network layout, plugin work, and Git-based handover so the system compiles cleanly on the current LTS release. The dashboard can expose live alerts, recorded stream analytics, and downstream API events without manual operator steps. Best regards, Teo
$1,500 USD in 7 days
5.3
5.3

As a seasoned systems integrator, I have the necessary experience and technical skills to execute your project: turning your Nx Witness video management environment into something truly transformative and efficient. My deep understanding of API and SDK work, and their intricate connection with third-party software integration, paired with my knack for incorporating advanced video analytics, separates me from the competition. Having a clear understanding of what you envision as success for this project, I can craft a comprehensive solution that encompasses all your needs. Your desired single sign-on dashboard and streamlined processes are well within the scope of my expertise. Additionally, my previous projects insured reliable and automatic analytical events transmission without a manual click. With me on board, expect an on-time delivery with concise documentation and tidy code. Lastly, my commitment to long-term success reflects in offering clean compilations at all times while keeping an eye on the future needs of the project. As I have done in my previous projects, I will continue to proactively assist your business even far beyond the initial deployment. Choose me for this project that demands reliability and efficiency that are built to last for the long-haul.
$1,500 USD in 10 days
5.2
5.2

Hi. To build this right, I’d start with a clean Nx Witness architecture plan: server sizing, camera network design, licensing, and an install schedule that keeps deployment predictable. Then I’d wire the Nx API/SDK into your internal apps, so operator actions, analytics events, and SSO flow through one dashboard without manual handoffs. For the analytics layer, I’d structure the pipeline around live stream ingestion, event normalization, and reliable hooks for face recognition, object detection, tracking, and LPR. I’d also document the code, push everything to your private Git repo, and validate it against the current Nx Witness LTS release before handover. As a Senior Software Engineer, I have mastered Nx Witness API/SDK integration, video analytics workflows, server/network planning, and custom plugin development and have strong experience in VMS deployments, real-time event systems, and handover-ready implementation. I am sure I can deliver high-quality results within the right timeline based on project size. Let’s get in touch and discuss more. Thanks.
$2,400 USD in 28 days
5.3
5.3

The way you describe the Nx Witness setup feels more like a full product than a basic VMS install, which I like. I’ve worked on video platforms with Python/C++ backends, API/SDK integrations, and analytics pipelines (faces, objects, plates) feeding real‑time events into operator dashboards. Designing single sign‑on flows and event routing so your in‑house apps consume Nx data cleanly fits well with that experience. I’d start by mapping your network and camera footprint, sizing servers, then defining the API contracts and plugins that expose analytics and events to your applications. How many cameras/streams do you expect in the initial deployment? What tech stack do your in‑house “NX Witness” apps use today? Do you already have a preferred SSO/identity provider for the operator dashboard? Juan Pablo
$2,250 USD in 7 days
5.2
5.2

Hello After careful review of your requirements, I am confident that I can successfully complete this project, and I hereby submit this proposal. I understand that your objective is to implement a turnkey Witness integration, ensuring secure and reliable communication between your existing platform and the Witness system through well-structured API integrations and efficient data synchronization. I have strong experience in API integration, backend development, enterprise system integration, RESTful services, authentication protocols, and scalable application architecture. This demonstrates that my skills are a good fit for your project. To realize this project, I would begin by reviewing the Witness API documentation, your existing system architecture, and integration requirements to define the most effective implementation strategy. I would develop the required integration, handle authentication, data synchronization, error handling, logging, and testing while ensuring seamless communication between all connected systems. Additionally, I would focus on security, performance optimization, maintainable code, and scalability to deliver a reliable integration that supports your long-term operational needs. I can provide solution and my experience for this project via a private chat. I have got ideas brewing for your project, but I’d like to make sure they are aligned with what you want. Warm regards Ruslan
$1,500 USD in 7 days
5.1
5.1

With extensive experience as a full-stack developer and your need for a certified, locally based Systems Integrator with API/SDK knowledge, and my expertise in Nx Witness projects that incorporate API/SDK work, I'm confident in my ability to turn your video management environment into a truly comprehensive solution. Having worked for clients in various industries—from E-commerce and Fintech to Automation and Data—I possess well-rounded skills that include advanced API developments and third-party integrations just like what your project calls for. More so, I can leverage my proficiencies in Python, JavaScript, and countless frameworks to execute custom plugins impeccably. Not only will I install the hardware systems you collaborate on meticulously, but I will also ensure they integrate seamlessly via your chosen API layer to supply you with live analytic events to enhance surveillance. My knowledge in AI & Automation including facial recognition, object detection & tracking, and license plate recognition will be instrumental in taking your core platform of Nx Witness well beyond a stock deployment. Trust me to complete this project with precision, keeping documentation clear and concise while maintaining top-notch code quality. Partner with the right professional for this task – choose me!
$1,500 USD in 7 days
4.9
4.9

Hi, I am a full-stack AI developer with 8 years of rich experience in software development. I am familiar with Python, C++, Nx Witness API/SDK, Software Architecture, API Integration, Facial Recognition, Object Detection, Video Analytics, Git, and Video Management Systems. I have experience developing custom integrations and AI-powered video processing solutions. I can integrate your in-house applications with the Nx Witness API/SDK, implement real-time analytics workflows for facial recognition, object detection, and license plate recognition, and deliver a scalable, well-documented solution with clean code and seamless event synchronization. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$1,500 USD in 7 days
4.6
4.6

✅✅✅Hold on!! Looking for a Developer Who Gets Results? Hire Me, Relax, and Watch Your Project Turn Into Success✅✅✅ As a seasoned backend and systems engineer, I am fully equipped to tackle your demanding Nx Witness integration project. My career has been dedicated to developing reliable, scalable, and high-performance software systems, which is exactly what you need for this endeavor. In terms of relevance to your project, my extensive experience with RESTful API design and integration is vital for linking your in-house applications and services seamlessly with the VMS. Besides that, my C++ programming proficiency will come in handy for intensive systems programming tasks and algorithmic optimization within the project. Commitment to long-term technical reliability is one of my core values; hence, you can expect not just a successful installation and configuration but also documentation that caters to future maintenance. Fuelled by my passion for building reliable solutions, collaborative drive, clear communication style, and professional delivery, I am confident in my ability to wow you with this project. If selected, I assure you of stable production-ready backend systems with clean maintainable architecture resulting in fast-optimized applications deployed on secure and scalable cloud infrastructure. Let's work together to turn your Nx Witness environment into one that exceeds expectations.
$1,500 USD in 7 days
4.2
4.2

Hi, I’m excited about your Nx Witness integration project and confident in delivering a robust, advanced VMS solution. With solid experience in C++ programming, I can develop custom plugins leveraging the Nx API/SDK for seamless third-party integration. My background includes implementing facial recognition and object detection analytics that operate reliably on live and recorded video, ensuring real-time event delivery to your dashboard. I plan to handle everything from network and server sizing to detailed documentation and Git-based source control, guaranteeing a smooth handover and future-proof deployment. Let’s discuss your hardware preferences and install schedule to kick off this transformation. Could you share your ideal timeline and any specific hardware preferences for this Nx Witness deployment? Thanks,
$2,500 USD in 28 days
4.4
4.4

Nx Witness Integration: turnkey design, deployment, and hand-over for a complete VMS environment with licensing, configuration, analytics, and deep API/SDK linkage. I’ll deliver a single sign-on operator dashboard that surfaces real-time analytic events and streams them into your NX Witness applications without manual steps. Scope includes server sizing and on-site network planning, part-numbered hardware recommendations with lead times, and a clear install schedule. I’ll implement third-party integrations via Nx API/SDK, add advanced analytics (facial recognition, object detection & tracking, and LPR) tuned for live and recorded playback, and ensure analytic results are exposed through the same API layer for downstream services. Deliverables: custom plugin development, clean compilation against the current Nx Witness LTS release, thorough testing, documented code, and push to your private Git repo, followed by knowledge transfer so your team can confidently operate and extend the system.
$1,500 USD in 4 days
3.9
3.9

⚠️ If you're not happy, you don’t pay. ⚠️ Hi, thank you for checking my proposal and sharing the detailed project brief. I can build your Nx Witness video management system using a tailored tech stack with a scalable, high-performance design. I will deliver: • Comprehensive design and installation of Nx Witness VMS hardware • Seamless third-party software integration via the Nx API/SDK • Advanced video analytics for facial recognition, object detection, and license plate recognition • Single sign-on dashboard for real-time event monitoring • Detailed documentation in your Git repo for code clarity and maintenance You will also receive a dedicated training session for your team to ensure smooth operations and hand-over. I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag Pipal
$1,500 USD in 7 days
4.0
4.0

Hi there! I understand you need a complete Nx Witness deployment with hardware setup, integrations, and advanced analytics working together as one reliable system. The key challenge is creating a seamless VMS environment where operators can manage video, receive AI events, and connect them with your internal applications. I have experience with software architecture, API integrations, Python/C++ development, video systems, and AI based solutions. I have worked on projects involving real time data processing, third party integrations, automation, and custom software development. I can help build documented solutions that are reliable and scalable. My approach is to first review your current infrastructure needs and plan the correct hardware, network, and Nx Witness setup. I will configure the VMS, integrate your applications through the Nx API/SDK, and develop the required connections for analytics events. I will also test facial recognition, object detection, tracking, and license plate recognition workflows before final handover with proper documentation. check our work [https://www.freelancer.com/u/ayesha86664](https://www.freelancer.com/u/ayesha86664) Could you share your current Nx Witness version and details about the in-house applications that need API/SDK integration? Let me know if you’re interested & we can discuss it. Best Regards Ayesha
$1,500 USD in 3 days
4.1
4.1

Hi, thank you for sharing your project. Could you confirm your current Nx Witness version and whether your in-house applications already have existing API interfaces? Also, what hardware environment or camera models are planned for the deployment? I understand you need a complete Nx Witness VMS integration including system design, hardware planning, installation, API/SDK integration, and advanced video analytics such as facial recognition, object detection, tracking, and license plate recognition. I will design a scalable solution with proper server sizing, network planning, Nx Witness API/SDK integration, and custom development to connect analytics events with your applications. I can implement the required services using Python/C++ where needed, ensure clean code delivery through your Git repository, and provide testing, documentation, and knowledge transfer. My experience includes video processing systems, AI computer vision solutions, API integrations, and enterprise software architecture. I focus on building reliable systems where real-time events, analytics, and operational workflows work together seamlessly. I will provide clear progress updates throughout the project and ensure the final deployment is stable, maintainable, and ready for production use. Best regards. Daniel
$2,600 USD in 15 days
3.9
3.9

Your need for a comprehensive Nx Witness solution, going beyond a standard deployment with third-party API integrations and advanced analytics, aligns perfectly with my expertise. I've successfully architected and deployed similar VMS environments, integrating custom applications and implementing sophisticated analytics modules to deliver actionable insights, mirroring the advanced facial recognition and object detection capabilities you've specified. My approach involves a phased implementation. First, I'll conduct a thorough site assessment and hardware procurement, ensuring optimal performance for the Nx Witness VMS. Post-installation, I'll leverage the Nx Witness API/SDK to develop and integrate your in-house applications, building robust data pipelines for your analytics. For the advanced analytics, I'll evaluate and implement suitable, performant libraries or services (e.g., OpenCV, TensorFlow Lite, or specialized commercial SDKs) for real-time facial recognition, object detection, and LPR, ensuring efficient processing on live and recorded streams. To best tailor this proposal, could you elaborate on the specific data points your in-house applications need to exchange with Nx Witness? Additionally, what are your primary performance metrics for the advanced analytics (e.g., detection accuracy, latency)? I'm available for a brief call to discuss these details and how I can deliver a truly turnkey solution.
$2,479 USD in 21 days
2.1
2.1

Hi, I hope you're doing well. I have carefully reviewed your project, Turnkey Nx Witness Integration Expert, and I'm confident I can deliver a high quality solution tailored to your requirements. I'm a Full Stack Developer with 5+ years of experience building websites, SaaS platforms, AI powered applications, automation tools, web scrapers, lead generation systems, and custom software. I focus on delivering reliable, high quality solutions that meet business objectives while maintaining accuracy, performance, and scalability. I'd be happy to discuss your project in more detail and recommend the best approach before we get started. I look forward to working with you. Best regards, Adnan Hussain Full Stack Developer | Technical Fixes | AI Automation | Lead Generation & Extraction Expert | Websites Dev
$1,500 USD in 21 days
1.7
1.7

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