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I’m a Mobile App Developer with hands-on experience building and publishing production-ready apps for both iOS and Android — from initial development to final App Store and Play Store submission. I specialize in turning ideas or existing web apps into fully functional mobile applications, handling everything end-to-end including authentication, payments, push notifications, and backend integrations. 🚀 What I Do 📱 Build and publish mobile apps (iOS & Android) 🔄 Convert web apps into native apps using Capacitor 🔐 Implement secure authentication (Firebase, Google, Facebook, LINE, Apple, Phone OTP) 💳 Integrate payments (Stripe, 3D Secure, custom flows) 🔔 Set up push notifications using Firebase ☁️ Full Firebase integration (Auth, Firestore, Functions, Storage) 🎬 FFmpeg-based video & audio processing tools 💡 Mobile Development Expertise Capacitor & Cordova (custom plugins, native integrations) Native iOS (Objective-C) & Android (Java) Ionic, Angular, Vue (Quasar) REST API & backend integrations I ensure apps are: ✔ Stable and production-ready ✔ Fully compliant with App Store & Play Store guidelines ✔ Optimized for performance and scalability 🎯 Real Experience Built and published cross-platform apps from scratch Implemented multiple authentication systems across apps Integrated secure payment flows including Stripe Developed FFmpeg-based tools for video/audio processing Delivered apps with real users and production usage 🤝 Why Work With Me Clear communication and fast response Focus on long-term, scalable solutions Experience handling complete app lifecycle (dev → publish → maintain) Reliable delivery with attention to detail If you’re looking for someone who can take your app from idea to live on the App Store/Play Store, I can help you build it the right way.

** I am what I am because of what we all are. ** I am a self-motivated, hard-working, and open-source contributor. I am also an Android Enterprise Certified Professional. My GitHub handle is *amsurana* Mobile experience [since 2009] * Worked on Qualcomm, Mediatek, Amlogic, Rockchip based devices. * Porting and Writing Device Drivers * Customizing Android Kernel * Android Automotive OS Expert - Projects and Consulting. Ported Automotive OS to RPI. * Android Firmware development for all kind of Devices [PCBA, Phones, Tablet, TV, Accessories] * Android SDK/NDK * Android Wearable * Custom ROM - I have deep experience in customizing Android and modifying the entire OS experience as per the requirements. Some of the customizations I have done - changing boot animations, modifying shutdown screen, removing bloatware, developing system-level apps, making a tablet a Kiosk (without permissions), Bluetooth stack modification, Carrier config updates, and many more. * Secure OS - Make your Android ultra-secure. * OTA for A/B Seamless or Non-AB devices * Secure Android OS using AVB Tool * MDM, EMM, Mobile Device Management - If you plan to use MDM or develop your MDM, do reach out to me. I have experience in Airwatch, SOTI, ScaleFusion, Gears42, and FieldX. Special Skills: Z-wave, Zigbee, IoT, Amazon Alexa, Google Home Assistant, Smarthome, IFTTT Keywords - Android, Web, Social Media Integration, Java, J2EE, Bluetooth, BlueZ, DBus, AOSP, Custom ROM, Docker, Play Framework, Linux, AWS, EC2, MongoDB, Eclipse, Cyanogen mod, LineageOS Android TV, Android OS, Custom ROM, Tizen, LinegaeOS, RaspberryPi, OrangePi, Khadas VIM, HiKey, Amlogic, Rockchip, Airwatch, SOTI, MDM, EMM, Pentest, Penetration Testing, Qualcomm, Mediatek

Top Rated Plus OTT/CTV Expert | 250+ Apps Certified | Roku, FireTV, AppleTV, Android TV, Tizen, webOS, Vizio. Created a custom microdrama platform with Mobile apps, TV apps and CMS. Most OTT projects fail during the certification phase or due to poor cross-device scaling. At HexaBrain, we don’t just build apps; we architect streaming ecosystems that pass store audits on the first try. With 15+ years of experience and an in-house team of 35+ specialists, we bridge the gap between your content and every major screen in the living room. Whether you are launching a niche SVOD service or a global AVOD network, we provide the technical backbone that handles the heavy lifting. Why clients choose HexaBrain: Zero-Friction Certification: 250+ apps successfully launched onRoku, FireTV, AppleTV, Android TV. We know the rejection pitfalls, so you don't have to. Niche Technical Edge: Expertise into SVOD, TVOD and also CDN integration like Bunny.net, AWS or MUX. Full-Stack Ownership: From custom CMS development to high-performance Backend APIs and CDN optimization. Platform Specialization: Roku: SceneGraph & BrightScript (Deep Custom UX) Same way native TV apps for AppleTV, Android TV, FireTV. Smart TVs: Samsung (Tizen), LG (webOS), Comcast (Xfinity/Lightning JS), VIZIO Mobile & Web: iOS (Swift), Android (Kotlin), and React-based responsive web. Stop worrying about the tech stack and start focusing on your content. Message me today to discuss your roadmap.

👋 Greetings! I'm Vishaldeep Singh – Your ConnectWise Automate, Connectwise RMM, Datto RMM & Kaseya VSA Expert 🌟 Why Choose Me: With 10+ years of deep-rooted experience in the Managed Service Provider (MSP) industry, I don’t just understand MSP operations—I optimize them. Whether you're a startup MSP looking to build from the ground up or an established one aiming to refine automation and patching, I bring the expertise to transform your infrastructure. 🛠️ My Core Skill Set: 🔹 ConnectWise Automate (LabTech) Administration: From initial setup to advanced automation, I've helped over 30 MSPs design, optimize, and scale their Automate environments. 🔹 Datto RMM: I help MSPs fully leverage Datto RMM—from onboarding devices and policy setup to alert tuning and automation scripting. 🔹 Kaseya VSA: I'm experienced in deploying, configuring, and managing Kaseya VSA with advanced automation, monitoring, and patching workflows that reduce noise and boost technician efficiency. 🔹 Advanced Scripting: Skilled in PowerShell, VBScript, and native Automate/Datto/Kaseya scripting languages to create workflows, auto-remediations, and intelligent alerting. 🔹 Patching & Monitoring: 95%+ patch success rate across clients with proactive monitor sets, auto-fix scripts, and customized schedules. 🔹 Backup & Antivirus Management: Proficient with Datto, Veeam, Acronis, and Symantec backup tools. I also manage Webroot, ESET, and others with custom infection-response scripting. 🔹 Migrations & Integrations: I’ve led seamless migrations between RMM/PSA platforms and integrated tools like QuickBooks, Control, and Manage to build unified systems. 🔹 SQL & Reporting: Strong SQL knowledge for creating customized dashboards, monitors, reports, and integrations within ConnectWise Automate and Kaseya. 🔹 Windows & Virtualization: Experienced with Windows Server (2008–2019), AD, GPO, DHCP, DNS, Hyper-V, and VMware. 🔹 ConnectWise Control Expert: Branded portal setup, SSL, access configuration—everything you need for a professional remote support experience. 🕒 Always On Duty: My work doesn’t end at setup. I provide ongoing support, performance tuning, and documentation to ensure long-term value. I treat your MSP like my own. ✅ Let’s Talk Results: If you need someone who can walk in and immediately provide value—be it automation, noise reduction, patching hygiene, or RMM customization—I'm your guy. 🙏 Thank you for considering me as a trusted partner in your MSP journey. Let’s simplify, automate, and scale—together.

I develop high-performance hybrid mobile applications that deliver reliable results in real-world environments, including Firebase integrations, push notifications, custom native plugins, and complex SDK integrations. With 14+ years of experience and over 200 successfully delivered projects, I specialize in building, optimizing, and maintaining Android and iOS applications using Ionic, Cordova, Capacitor, Vue.js, and React Native. I help businesses launch scalable, cost-effective mobile solutions and solve critical issues that other developers struggle to fix. My expertise includes app stabilization, performance optimization, native SDK integration, App Store compliance, and troubleshooting complex mobile application challenges. ### What I Can Do for You ✔ Develop cross-platform mobile applications (Android & iOS) from scratch ✔ Convert existing websites or web applications into mobile apps ✔ Develop custom Cordova and Capacitor plugins ✔ Integrate native iOS and Android SDKs into Ionic applications ✔ Diagnose and resolve crashes, bugs, and performance bottlenecks ✔ Upgrade legacy applications (Cordova → Capacitor migration) ✔ Integrate APIs, Firebase services, and third-party platforms ✔ Resolve App Store and Google Play review and deployment issues ✔ Optimize application speed, stability, and user experience ### Technical Expertise • Ionic Framework (Angular & Vue) • Apache Cordova & Capacitor • Vue.js & React Native • JavaScript, TypeScript, HTML5, CSS3 • Native Android (Java/Kotlin) • Native iOS (Swift/Objective-C) • Firebase (Authentication, Firestore, Analytics, Push Notifications) • REST APIs & Third-Party Integrations • WebView Optimization & Plugin Debugging ### Specialized SDK & Plugin Development • Custom Cordova Plugin Development • Custom Capacitor Plugin Development • Native SDK Bridging for Ionic Applications • Microblink BlinkID Integration • Passport, Driver's License & ID Card Scanning • Selfie Verification & Face Matching • OCR & Document Data Extraction • Barcode & QR Code Scanning • Camera & Media Processing Integrations • Biometric Authentication • Payment Gateway SDK Integrations • Push Notification SDK Integrations One of my key specialties is developing custom native plugins for Ionic, Cordova, and Capacitor applications. I have successfully built and integrated complex SDKs, including Microblink BlinkID, enabling passport scanning, driver's license scanning, ID card recognition, selfie matching, and OCR-based data extraction on both Android and iOS. When a required SDK does not have an existing plugin, I can build the complete native bridge and integration from scratch. ### Why Clients Work With Me • Strong expertise in solving complex mobile application issues • Advanced debugging skills across native and hybrid environments • Extensive experience with plugin development and SDK integrations • Clear communication and reliable delivery • Proven track record with production-grade and long-term projects If your application is experiencing crashes, performance issues, SDK integration challenges, App Store rejections, or deployment problems, I can quickly identify the root cause and implement a reliable solution. From concept → development → deployment → scaling, I manage the complete mobile application lifecycle. Available to start immediately.

I build BIM software that works against real IFC models, not demo files. Ten years shipping iOS and 3D products, including a LiDAR scan-to-floorplan pipeline now in production at multi-location retail chains. Recent proof: a browser 4D viewer in React and three.js, built and verified on production IFC data in one week. WHAT I BUILD IFC viewers in the browser with That Open Engine (formerly IFC.js) , openBIM workflows end to end and three.js. 4D sequencing that links Gantt schedules to model geometry. ARKit and LiDAR iOS apps that overlay BIM models on live construction sites. LiDAR capture to dimensioned floorplan. Industries this has shipped in: construction and AEC, retail operations, real estate. TRACK RECORD 2021 to 2025: core engineering team at Plinth. Photogrammetry app from first commit to enterprise deployment and App Store launch. iOS with ARKit and RealityKit, C# backend, server-side Swift with Vapor. 2025 to now: core engineer on SpaceZap, a LiDAR scan-to-floorplan product by ThinkNeural. In production at multi-location retail chains, including a major eyewear brand. Helped land their first enterprise client. 2025 to now: founder and CTO at Shivlam. Built an AR app that overlays BIM models on active construction sites, piloted with enterprise builders in India. Built the 4D browser viewer mentioned above. WHY THE DOMAIN DEPTH MATTERS I link schedule tasks to IFC objects by GlobalId, not expressID, so links survive model re-exports. If a re-export has ever broken your data, you know why this matters. Same story with point cloud noise in cluttered real spaces, ARKit drift on large sites, IFC schema quirks between authoring tools. I have hit these problems already, on shipped products. WHAT I DO NOT DO BIM modeling, CAD drafting, architectural design. I build software around your models, I do not author them. HOW TO START Send the IFC file, the scan, or the problem. I will tell you plainly whether I can solve it, and what it takes.