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My goal is to deploy a secure, real-time module that blocks fraudulent sign-ups by matching a user’s live selfie against the photo on their passport, driver’s license, or national ID card. The engine must deliver high-accuracy facial recognition, run liveness checks to prevent spoofing, and extract document data with OCR so I can compare names, dates, and issuing authority automatically. Scope of work The system should accept images or video from web and mobile sources, parse MRZ and PDF417 zones where available, and return a clear pass / fail payload to my platform within seconds. A lightweight admin dashboard is needed for manual review, audit trails, and adjustment of match-score thresholds. Please design the backend as REST or GraphQL APIs; Python (FaceNet, InsightFace), Node, or similar proven stacks are all fine as long as they meet the accuracy target and can scale. Deliverables • Fully documented API with sample calls • Liveness detection and face-document matching model achieving ≥99 % true-positive rate at ≤0.01 % false acceptance • OCR pipeline covering passports, driver’s licenses, and national ID cards • Admin dashboard with search, review queue, and exportable logs • Deployment scripts (Docker/Kubernetes) and CI pipeline Acceptance criteria A test suite with at least 1 000 mixed document/selfie pairs must run without human intervention and hit the accuracy benchmark above. Latency for a single verification should stay under 5 s on commodity cloud instances. Include a brief note on how you will handle data encryption, GDPR/CCPA compliance, and future proofing for additional document types so I can evaluate long-term fit.
Project ID: 40670342
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119 freelancers are bidding on average $154 USD for this job

Hi there, ✔️ I see you need a production-grade identity verification module that combines document OCR, MRZ/PDF417 extraction, selfie-to-ID face matching, and liveness detection into a fast API-driven verification workflow. I can design the system as a modular verification service with a clear pass/fail response, manual-review path, auditability, and room for additional document types. ✍️ Do you already have the 1,000+ document/selfie pairs available for evaluation, and are they appropriately consented/anonymised for development and testing? ✍️ Is the required verification decision intended to be purely biometric/document-based, or should the system also validate document authenticity and expiry? ➰ I would approach this as a security- and evaluation-driven biometric system, not simply an OCR + face comparison script. The first milestone would establish the document coverage, threat model, benchmark methodology and privacy architecture so every subsequent component can be validated against measurable acceptance criteria. Thank you.
$250 USD in 7 days
10.0
10.0

Hello, I understand your need for a high accuracy KYC verification system to prevent fraudulent sign-ups effectively. Leveraging my expertise in biometric authentication and document verification, I am well-equipped to develop a robust solution tailored to your requirements. To achieve the desired outcome, I propose implementing a comprehensive system that integrates cutting-edge facial recognition technology, liveness checks, and OCR capabilities. By utilizing proven stacks such as Python (FaceNet, InsightFace) or Node for backend development and designing REST or GraphQL APIs, we can ensure seamless integration and scalability. In terms of deliverables, I will provide a fully documented API, a sophisticated liveness detection model, OCR pipeline for multiple document types, an intuitive admin dashboard, and deployment scripts for Docker/Kubernetes. Additionally, I will focus on data encryption, GDPR/CCPA compliance, and future-proofing strategies to accommodate evolving document verification needs. I invite you to open a chat to discuss the technical approach, security measures, and long-term viability of the solution. Let's collaborate to create a cutting-edge KYC verification system that meets your expectations. Sincerely, Rajesh
$140 USD in 10 days
9.5
9.5

Hi, I reviewed your requirement to deploy a secure, real-time KYC module that blocks fraudulent sign-ups by matching live selfie against passport/driver’s license/national ID photos with liveness, OCR, and a fast pass/fail payload. I’ll design a REST API backend that ingests web and mobile image/video, runs FaceNet/InsightFace-based document face matching with liveness checks, extracts MRZ and PDF417 data, and performs OCR to auto-compare names, dates, and issuing authority. I’ll persist results in MySQL with audit trails and expose documented endpoints and sample calls. For quality, I’ll include an automated test suite (1,000 mixed pairs), tune match-score thresholds via an admin review queue, and ensure latency under 5s with encrypted data handling and GDPR/CCPA-ready controls. Let’s discuss here now.
$150 USD in 7 days
8.4
8.4

Hi, This is a perfect match for a high-accuracy KYC verification system with facial recognition, liveness detection, and OCR. I would build it with Python (FaceNet/InsightFace) + Node.js + PostgreSQL, deployed via Docker/Kubernetes for scalability and low latency. I can cover live selfie vs ID matching, MRZ/PDF417 parsing, OCR for passports/licenses/national IDs, pass/fail API responses, admin dashboard with audit logs, and encryption/GDPR/CCPA compliance. My Approach: Architecture design → facial + OCR models → API + admin panel → testing with 1,000+ samples → deployment and documentation. Please share your preferred cloud provider and target regions so I can finalize the milestone plan and fixed pricing. Please ping to get started and deliver high-accuracy results. Thanks!!!
$450 USD in 7 days
8.1
8.1

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I have rich experience in Python, AI/ML, computer vision, OCR, REST APIs, Docker, Kubernetes, and scalable backend systems. I understand you need a secure identity-verification platform combining selfie/document face matching, liveness detection, OCR, MRZ/PDF417 extraction, automated pass/fail decisions, and an admin review dashboard. I’ll design the system as modular APIs so additional document types and verification providers can be added without rebuilding the core. I am skilled in Python, OpenCV, InsightFace/FaceNet, OCR pipelines, Node.js, REST APIs, PostgreSQL/MySQL, Docker, Kubernetes, CI/CD, encryption, and secure backend architecture. I’ll protect data with encryption in transit/at rest, strict access controls, retention policies, audit logging, and privacy-by-design practices aligned with GDPR/CCPA requirements. Accuracy benchmarks will be validated against your 1,000-pair test suite rather than assumed. I’m ready to review your test data, target countries/document types, and deployment environment before finalizing the architecture and timeline. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$80 USD in 3 days
6.7
6.7

I will help you deploy a secure and efficient KYC verification system that meets your high accuracy requirements. My approach will ensure real-time fraud prevention by integrating advanced facial recognition and liveness detection technologies. I understand the project's need for a lightweight admin dashboard and a robust API that can handle various data formats. The focus on achieving a true-positive rate of at least 99% while minimizing false acceptance is crucial for your success. With expertise in Python, Node, and scalable RESTful APIs, I can create an OCR pipeline for various document types and ensure compliance with GDPR and CCPA. I will also implement data encryption and design for future document types. Regards, Jp
$150 USD in 7 days
6.8
6.8

For a high-converting local venture, Webflow beats WordPress on raw asset delivery and zero-plugin DOM bloat, keeping your First Contentful Paint under 0.8 seconds without fragile caching plugins. Tech Strategy: • Frontend: Webflow for semantic HTML5, fluid responsive breakpoints, and instantaneous client handoff. • Local SEO: JSON-LD LocalBusiness schema mapping, precise Geo-targeted metadata, and automated GSC webhooks. • GBP & Citations: NAP consistency enforcement paired with EXIF-compliant geo-tagged media pipelines. In my 15+ years architecting enterprise applications, I have built dozens of conversion-engineered business platforms optimized for organic discovery. Let us connect to lock down the exact milestone timeline and get this live. Gaurav Panwar Senior Full-Stack & System Architect (15+ Yrs Exp)
$200 USD in 7 days
6.4
6.4

Hi there, Your KYC flow needs fast selfie-to-document matching, liveness checks, and OCR that can reject fraud in under 5 seconds. I’ve spent the last 4 years solving exactly this type of problem for identity verification and onboarding systems. I’ve delivered a passport/ID verification API that cut manual review by 78%, and built an InsightFace-based matcher with liveness screening for a regulated onboarding workflow. The hard part here is not just accuracy; it’s keeping false accepts near zero while preserving latency, auditability, and clean escalation paths for edge cases. I’ll build a modular backend with REST APIs, OCR for MRZ/PDF417 and document fields, face embedding comparison, and liveness scoring. I’ll also add an admin dashboard for review queues, threshold tuning, search, and exportable audit logs. Deployment will be containerized with Docker, CI checks, and a test harness for your 1,000-pair benchmark. I will keep data encrypted in transit and at rest, isolate secrets, and structure retention and deletion flows to support GDPR/CCPA. I’ll design the document parser as a pluggable layer so new ID types can be added without rewriting the core verifier. Best regards, John allen.
$155 USD in 6 days
5.9
5.9

Hello, I understand you need a secure real-time identity verification system combining selfie matching, liveness detection, OCR, and document validation, with fast API responses and a review dashboard. I can build the verification pipeline with secure encryption, documented APIs, automated testing, scalable deployment, and privacy-focused data handling. I’ll also structure it to support additional document types and future improvements. I can start immediately and work toward the required accuracy, security, and performance benchmarks with thorough testing. Best Regards Fizza
$70 USD in 2 days
6.0
6.0

Hi, I’m Karthik, a seasoned developer with over 15 years of experience in building secure and scalable applications. I am excited about your KYC verification project and believe I can deliver a robust solution tailored to your needs. I propose to develop a real-time module that effectively blocks fraudulent sign-ups by utilizing advanced facial recognition technology. My approach will ensure: - High Accuracy: Implementing liveness detection and face-document matching with a target of ≥99% true-positive rate. - Efficient OCR: A pipeline to extract data from various identity documents. - Fast Processing: Ensuring a verification latency of under 5 seconds. - RESTful APIs: Building an easily integrable backend that supports scaling. - Admin Dashboard: For manual reviews, audit trails, and score adjustments. - Compliance: Ensuring data encryption and adherence to GDPR/CCPA regulations. I will provide a fully documented API, deployment scripts, and a comprehensive test suite to validate performance against your criteria. Let's discuss how I can help you achieve your goals effectively. Best, Karthik
$200 USD in 7 days
5.8
5.8

Hi there I can build your KYC verification system with a secure workflow for identity document verification face matching and verification status management My approach 1 KYC Flow Build the complete verification journey for document upload identity details selfie or video verification and final status 2 Document Verification Integrate a suitable KYC provider or implement document data extraction and validation based on your requirements 3 Face Verification Add liveness detection and face matching where supported by the selected verification solution 4 Backend & Security Build secure APIs for verification requests status updates and controlled handling of sensitive identity data 5 Admin Dashboard Provide a dashboard to review verification status failed checks submitted documents and verification results 6 Testing & Compliance Test different document types edge cases and verification failures while following applicable privacy and data protection requirements I have worked with APIs computer vision authentication secure backend systems and verification workflows Quick questions to get started 1 Which countries and identity documents need to be supported 2 Do you already have a KYC provider such as Onfido Veriff Persona or another service 3 Do you need both document verification and face liveness verification 4 Is this for a web application mobile app or both 5 Do you already have an existing backend and database that the KYC system needs to integrate with Thanks
$130 USD in 7 days
6.0
6.0

Hi, Aleksandar here, from Serbia, to help you. Blocking fraudulent sign-ups only works if the false accept rate stays near zero without dragging genuine users through five retries. I noticed you're targeting 99% true positive at 0.01% false acceptance with liveness checks included - that usually means the matching model and the liveness layer need separate scoring, so I'd combine InsightFace embeddings with an active or passive liveness pass rather than relying on one model to catch both. I'd build this as a REST API around InsightFace for matching, an OCR pipeline for MRZ and PDF417 parsing, and a Python backend with a review dashboard for manual overrides. I've built document verification pipelines with similar accuracy targets before. For the 1000 pair test suite, will you be supplying the document and selfie dataset, or should I source and anonymize a benchmark set myself? Looking forward to working with you.
$140 USD in 7 days
6.2
6.2

Hi, I can help you with this project. I have relevant experience with PHP and can handle the work from development to testing and delivery. I've reviewed your requirements and can provide a clean, reliable, and responsive solution. Let's discuss the details and get started. Best, Arslan Shahid
$30 USD in 7 days
5.8
5.8

Drawing from my extensive experience in web and mobile development, I'm confident in my ability to create the high-accuracy KYC verification system you require. My skills in Python, combined with my understanding of OCR and facial recognition technology (such as FaceNet and InsightFace), would be paramount to achieving the system's set-out benchmarks. I take an agile and security-first approach, ensuring that all steps are taken to encrypt data and guarantee GDPR/CCPA compliance – such as anonymizing identifiable information and putting strict access restrictions on sensitive data. In terms of future-proofing the system, I aim to design it with a modular architecture, making it easier for additional document types to be incorporated when needed. From a long-term perspective, my consistent emphasis on clean coding practices and scalability should provide you with a reliable system that can effortlessly adjust to your changing requirements. Understanding your need for efficient operations, I'm well-versed in deploying scalable solutions using Docker or Kubernetes. Additionally, I place great importance on testing and quality assurance processes; this diligence ensures a seamless experience for both administrators on the lightweight dashboard as well as end-users making use of the feature-rich APIs.
$30 USD in 3 days
5.4
5.4

hi, i have reviewed the details of your project. i have solid experience working on secure verification systems involving image processing, ocr, face matching, and real time apis. i can build the verification flow for web and mobile, including document parsing, mrz and pdf417 support, liveness checks, selfie matching, and a clear pass or fail response within the required time. i will build the backend with a scalable api architecture, secure encryption, audit logs, and an admin dashboard for manual reviews and threshold management. i will also prepare docker deployment, ci, api documentation, and automated testing against your 1000 pair test set. data protection will be designed around encryption, limited data retention, access controls, and gdpr and ccpa requirements. the system will also be structured so new document types can be added later. can we schedule a quick meeting to discuss the project in detail. it will help me understand your needs better and give you a clear plan with timeline and budget. i will also share my portfolio during the chat. mughiraa
$140 USD in 7 days
5.4
5.4

★•══•★ Hi client ★•══•★ I’m confident I can build your real-time fraud detection module with top-notch accuracy and speed. My approach focuses on integrating high-precision facial recognition models and robust liveness detection to stop spoofing cold. OCR will extract and verify document details seamlessly, all wrapped in a clean REST API for easy integration. The admin dashboard will be lightweight but powerful, letting you review flagged cases, adjust thresholds, and keep detailed logs effortlessly. I’ll ensure data encryption at every step and follow GDPR/CCPA guidelines so user info stays safe and compliant. Plus, I’ll design the system to easily add support for new document types down the line without breaking a sweat. How would you like to handle user data storage and retention policies moving forward? Best regards, Rico
$140 USD in 7 days
5.1
5.1

Nice to meet you ,The requirements of your project match my areas of work and skills, to introduce myself. My name is Anthony Muñoz and i am the lead engineer for DS Pro IT agency. I have worked for over 10 years as a Full-Stack and software development engineer and have successfully done multiple jobs. It will be a pleasure to work together to make your project. Feel free to discuss about the project with me, greetings.
$147 USD in 7 days
5.5
5.5

Hi there, Your KYC flow needs to stop fraud in seconds, and I can build that end-to-end. I have strong experience in Python, MySQL, and API Development for secure verification systems. I’ll design the backend REST APIs, wire in liveness detection, face-document matching, and OCR for MRZ/PDF417 extraction, then add a lightweight admin dashboard for review queues, threshold tuning, and audit logs. I’ll also structure encryption at rest and in transit, role-based access, and data minimization to support GDPR and CCPA, while keeping the architecture modular so new document types can be added without reworking the core pipeline. Best regards, Ian
$155 USD in 5 days
4.7
4.7

As someone who has spent 6+ years building complex AI-driven systems like the one you're looking for, I'm confident in my ability to deliver on your High Accuracy KYC Verification System project. My proficiency in MySQL, PHP, and Python enables me to build secure and scalable backend systems - perfect for creating and managing your required REST or GraphQL APIs. I've also handled OCR projects in the past, know exactly how to parse MRZ and PDF417 zones effectively and ensure successful data extraction, offering you a tried and tested solution. One of the reasons I believe I will be an excellent fit for your project is my comprehensive experience in the entire software development process from architecture to deployment. I believe in building production-ready applications with future-proofing in mind. This means not only hitting your current target accuracy but also developing a system that can be flexible enough to accommodate additional document types you might need to integrate in the future. I am acutely aware of modern data compliance requirements including GDPR and CCPA, and this extends through every stage of my projects: designing robust encryption methods for your data, ensuring compliance with data privacy acts and also providing necessary documentation for internal review or regulatory submissions.
$50 USD in 5 days
4.8
4.8

With your KYC Verification System project, you can expect my expertise in frontend and backend development, as well as experience in creating secure and efficient platforms. Since combing speed and accuracy is a key aspect of the project, my background in optimizing website performance will ensure your system doesn't skip a beat while still processing data in under 5 seconds. In addition, my proficiency with databases like MySQL lets me design robust OCR pipelines that can parse MRZ and PDF417 zones quickly without compromising precision. Understanding the gravity of data security and privacy, I assure you that my development process will strictly adhere to GDPR and CCPA compliance requirements. I've also worked on multiple projects that dealt with sensitive user information where data encryption was non-negotiable. Always mindful of future growth, I can skillfully integrate new document types into your app/platform as your user base diversifies. By choosing me for this project, you get more than just neat code and a functional system; you get an ongoing commitment to its success. Let's work together to build a high-accuracy KYC verification system that not only meets but exceeds your expectations. Looking forward to turning your idea into the powerful digital experience you envision!
$30 USD in 1 day
4.7
4.7

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