Hire the Best XMPP Specialists in Noida, IN

PKI Security products and solutions related Cryptography, PKCS#11, HSM, Smart Card, Multi-factor Authentication, OTP Authentication, Bio-metric authentication, Application Security, Encryption, Digital Signature, CSP, Credential Provider, solution conforming to NIST FIPS-140 level 2/3 certification, PIV, CAC, Entrust, Id-entrust, CMS solutions, MS Identity life cycle Manager, Minidriver, SSL and VPN integration, Various Identity access control and management solutions, PDF Signing on Mobile, Remote PDF signing, Personalization of NFC mifare Classic 1K and 4Ksmart card, Access authentications, Worked on solutions targeted for Desktop (Windows, Linux, Mac), Embedded Software, IOT Device solutions, Android Native Development, Cloud solutions, - Languages*:: C, C++, Java, QT, C# ,Python,Javascript, TypeScript - Operating System:: Windows, Android,vxWorks, Linux, Embedded Linux - Tools:: GCC, GDB,LLVM, LLD, Android Studio, Shell scripting, Eclipse, Visual Studio - Standards/ API:: PKCS # 11, #12 , MS CAPI, Credential Provider, TokenD, KeyChain APIs, ISO - 7816, Bluetooth / Bluetooth LE APIs, FIPS-140 level 2 & 3, KMIP specification, FIDO specifications, PCSC lite, EMV specification, Master/Visa, ANSI Standard for key exchanges, TR31 and TR34 Key blocks, PIN, PCI DSS, CCSS level 3, - OpenSource:: OpenSSL, OpenSSH, BouncyCastle (FIPS/Non-Fips) - Web Technologies:: NodeJS, Protobuffer, DJanfo, Angular, HTML, CSS, React.js, Next.js, XML, WS security - HSM: IBM CloudHSM, AWS-CloudHSM, Google Cloud HSM, Azure Cloud HSM, Thales DPoD, Thales Luna HSM, AWS-KMS, Payment HSMs, SafeNet CloudHSM, DPoD, SoftHSM, AWS Payment Cryptography, nShiled, CiperTrust, Utimaco, - Blockchain: Bitcoin and Ethereum signing with CloudHSM, BIP32 Signing, secp256k1 signing, Ethereum Signer with CloudHSM.

Senior OTT & Smart TV Platform Architect | Roku | Tizen | LG webOS | Apple TV | Android TV | OTT Monetization, Website Ads & AI Solutions 🚀 I Build Scalable OTT & Smart TV Streaming Platforms I help media companies, startups, and enterprises design, develop, and launch high-performance OTT applications across Roku, Samsung Tizen, LG webOS, Vizio, Apple TV, Android TV, and mobile platforms. From architecture planning to store deployment, I deliver production-ready streaming solutions optimized for performance, monetization, and long-term scalability. If you're building a serious OTT product — you're in the right place. 📺 Platform Expertise • Roku Channel Development (BrightScript & SceneGraph) • Samsung Tizen TV Apps • LG webOS TV Apps • Vizio Smart TV Apps • Apple TV (tvOS) • Android TV • iOS & Android Mobile Apps • Web Streaming Platforms & Admin Panels I deeply understand TV remote navigation, focus management, 10-foot UI design, and hardware limitations — which most developers struggle with. 🎬 OTT & Streaming Architecture I specialize in complete OTT workflows: • Live TV & VOD Platforms • HLS & MPEG-DASH Integration • DRM (Widevine) • EPG (Electronic Program Guide) • Multi-profile & Authentication Systems • Dynamic QR Login for TV Apps • Video Player Customization • Performance Optimization for TV Hardware 💰 Monetization & Revenue Systems I implement revenue-focused OTT platforms: Monetization Models • SVOD • TVOD • PVOD • AVOD • In-App Purchases Payment Integration • Roku Pay • Fire TV IAP • Stripe • PayPal • PayU 📢 Advanced Ads Integration • Google PAL SDK, Sabio Ad In roku • DAI (Dynamic Ad Insertion) • VAST Tag Integration • AWS MediaTailor • Pre-roll / Mid-roll / Post-roll Ads • Custom Video Ad Workflows ☁ Backend, Cloud & Infrastructure • Node.js, PHP, Laravel • REST API Integration • MySQL, PostgreSQL • AWS (EC2, S3, Media Services, SNS, Lightsail) • Firebase • Vimeo (VHX) Integration • CDN Integrations (Bunny, Gumlet, Limelight, Field59) 📊 Analytics & Tracking • GA4 • MUX • Segment I build data-driven streaming platforms with proper event tracking and performance monitoring.

I have 6 years of experience in developing and optimizing AEM-based websites for enterprise clients. Key Skills: AEM 6.5 / AEM as a Cloud Service Sling Models, OSGi, Workflows Dispatcher & Performance Optimization Headless AEM & GraphQL Java, React, Node.js, REST APIs I help businesses build scalable & optimized AEM solutions.

I am Roopak. I am proud to be an APMP Member. I have 10+ years of experience in overall sales cycle and build my own startup team of 15 eLearning professionals. My biggest professional satisfaction has been designing content for SEN pupils, helped them the best way I could. I worked as a Consultant for Day Translations, Inc. from July 15, 2020 until June 30, 2023. I spearheaded the bid management department at Day Translations, successfully managed the entire bid management lifecycle. My client list includes small and big logos such as Day Translations, Inc., Bahrain Institute of Banking & Finance (BIBF), HDFC Bank, Philips, Amgen, Vodafone, Pricewaterhous eCoopers (pwc), Churchill Square Consulting Ltd., Zona Kiwi, Taus Learning, Flick Learning, RHM Media Ltd., TechChange, and many more. Now, let's talk about some eLearning stuff. We work as a team comprising of Storyline, Captivate, After Effects, and Maya experts, Senior Graphic Artists, and LMS developers. We have the expertise in designing and developing engaging and interactive eLearning courses with knowledge checks. We get the biggest satisfaction to see our clients happy and showering us with more work. I am offering free Proof-of-Concept. Please send the request to see the samples. Hire me only if you like our work! My services: - End-to-end L&D solutions - Instructional Design - Gamification/Game-Based Learning - L1, L2 or L3 Course creation from existing content or sourced from SMEs - Content conversion to HTML 5 for interoperability of courses to run on PCs, phones, and tablets - Content conversion to meet SCORM/Tin Can/AICC compliance - Complex flash designs - Video production - Animation - Translation and localization services - QA and testing - Learning consultation including Analysis, Design, Development - Technology solutions – Moodle customization, data migration, tweaks in existing LMS.