I build, debug, and fix production Roku streaming apps — including playback issues, ad failures (RAF/VMAP), and Channel Store certification problems.
15+ years shipping real Roku channels used at scale (Foxtel, ABS-CBN, MwareTV). Roku-only specialist — not a generalist experimenting with BrightScript.
I’m often brought in to fix apps that are already live but failing — playback issues, ads not working, crashes, or repeated certification rejections.
What I deliver:
- End-to-end Roku channels (BrightScript + SceneGraph, content feeds, deep linking, voice support)
- Debugging and fixing existing apps (crashes, render thread issues, legacy BrightScript problems)
- Streaming stability (HLS/DASH, DRM, adaptive bitrate, buffering fixes)
- Monetization that works (RAF, VMAP, SSAI, Roku Pay, AVOD/SVOD/TVOD)
- Channel Store approval (compliance, edge cases, first-pass approvals)
Common issues I solve:
- Playback failures (HLS/DASH, DRM errors, buffering)
- Ads not working correctly (RAF/VMAP/SSAI issues)
- App crashes and performance issues
- Channel Store certification failures
- Debugging legacy or poorly written BrightScript code
Delivered production channels for:
- Foxtel Australia — Kayo Sports, Binge, Flash
- ABS-CBN Philippines — iWant
- MwareTV Netherlands — IPTV platform
- Accedo USA — CenturyLink Prism, EPIX, AccuWeather
Top Rated Plus · 100% Job Success · 19+ projects
Based in Bangalore · Working with clients globally
Roku
Roku Development
BrightScript
Smart TV
Over-the-Top Media
Streaming Platform
Custom App
JavaScript
React
GraphQL
Divyansh K.
Delhi, India
$15/hr
4.8
4 jobs
I help startups, media companies, and enterprises build 𝐕𝐢𝐝𝐞𝐨 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠, 𝐎𝐓𝐓, 𝐈𝐏𝐓𝐕, 𝐒𝐦𝐚𝐫𝐭 𝐓𝐕, 𝐚𝐧𝐝 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 that deliver seamless viewing experiences across web, mobile, and connected TV devices. Whether you're launching a live streaming platform, Video-on-Demand (VOD) service, Smart TV application, or integrating real-time chat and messaging, I develop scalable, production-ready solutions optimized for performance, low latency, and reliability.
𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿
➙ 𝐕𝐢𝐝𝐞𝐨 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠 & 𝐎𝐓𝐓 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬
• OTT Platform Development
• IPTV Application Development
• Live Streaming & Video-on-Demand (VOD)
• Adaptive Bitrate Streaming (HLS & MPEG-DASH)
• FFmpeg Video Processing & Transcoding
• RTMP Streaming & Media Pipeline Development
• CDN Integration & Video Delivery Optimization
• Real-Time Communication
➙ 𝐖𝐞𝐛𝐑𝐓𝐂 𝐀𝐮𝐝𝐢𝐨 & 𝐕𝐢𝐝𝐞𝐨 𝐂𝐚𝐥𝐥𝐢𝐧𝐠
• WebSocket Real-Time Applications
• Stream Chat Integration
• Twilio Voice, Video & SMS
• A2P Messaging Solutions
• SMS Integration
• Real-Time Notifications & Messaging Systems
• Smart TV & Connected TV Apps
➙ 𝐀𝐩𝐩𝐥𝐞 𝐓𝐕 (𝐭𝐯𝐎𝐒) 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
• Roku TV Channel Development
• Samsung Tizen TV Applications
• Android TV Applications
• Cross-Platform Smart TV Apps
• Connected TV (CTV) Solutions
• OTT TV Applications
• Backend & Platform Development
➙ 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠 𝐀𝐏𝐈𝐬 & 𝐌𝐞𝐝𝐢𝐚 𝐒𝐞𝐫𝐯𝐞𝐫𝐬
• REST APIs & Webhooks
• Cloud-Native Architecture
• CDN & Third-Party Integrations
• Authentication & Subscription Management
• Analytics & Content Management Systems
𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸
WebRTC • WebSocket • FFmpeg • Twilio • Stream Chat • HLS • MPEG-DASH • RTMP • IPTV • OTT • Apple TV • tvOS • Roku TV • Samsung Tizen • Android TV • Node.js • React • Next.js • React Native • Flutter • AWS • Docker • PostgreSQL
𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀
Media & Entertainment | Digital Media | Sports Streaming | Live Events | Education | Healthcare | Enterprise Communication | SaaS
𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲
• Expertise in Video Streaming, OTT, IPTV, and Smart TV application development
• Strong experience building WebRTC, WebSocket, and real-time communication platforms
• Scalable architectures designed for high availability, low latency, and seamless user experiences
• End-to-end development from streaming infrastructure and backend APIs to web, mobile, and TV applications
• Clean, maintainable, and production-ready solutions tailored to your business goals
If you're looking to build a 𝐕𝐢𝐝𝐞𝐨 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦, 𝐎𝐓𝐓 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦, 𝐈𝐏𝐓𝐕 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧, 𝐒𝐦𝐚𝐫𝐭 𝐓𝐕 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐀𝐩𝐩𝐥𝐞 𝐓𝐕 𝐚𝐩𝐩, 𝐑𝐨𝐤𝐮 𝐓𝐕 𝐜𝐡𝐚𝐧𝐧𝐞𝐥, 𝐒𝐚𝐦𝐬𝐮𝐧𝐠 𝐓𝐢𝐳𝐞𝐧 𝐚𝐩𝐩, 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐓𝐕 𝐚𝐩𝐩, 𝐖𝐞𝐛𝐑𝐓𝐂 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐖𝐞𝐛𝐒𝐨𝐜𝐤𝐞𝐭-𝐛𝐚𝐬𝐞𝐝 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦, 𝐓𝐰𝐢𝐥𝐢𝐨 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, 𝐒𝐭𝐫𝐞𝐚𝐦 𝐂𝐡𝐚𝐭 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧, 𝐅𝐅𝐦𝐩𝐞𝐠-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐦𝐞𝐝𝐢𝐚 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞, 𝐀𝟐𝐏 𝐦𝐞𝐬𝐬𝐚𝐠𝐢𝐧𝐠 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦, 𝐨𝐫 𝐒𝐌𝐒 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, I can help design and develop a secure, scalable solution that is built for growth.
IPTV
Video Stream
Roku Development
Apple TV Application
tvOS
WebRTC
Android App
Flutter
React Native
Firebase
Smart TV
Android App Development
Websockets
Socket.io
AWS AppSync
Sechin M.
Noida, India
$25/hr
4.6
398 jobs
Welcome to the World of OTT Innovation
With over 10 years of expertise in Roku Smart TV application development, I bring extensive hands-on experience with Roku’s latest SDK, SceneGraph, and have successfully delivered 40+ live Roku apps available on the Roku Store.
Alongside my dedicated team of professionals, I specialize in CTV app development across multiple platforms including Android TV, Fire TV, Apple TV, and HTML-based web apps. Our deep knowledge of CTV design flows enables us to craft seamless user experiences while implementing effective SVOD, TVOD, and AVOD monetization strategies.
I also have strong experience in TVE provider authentication integration using Adobe XD and Verimatrix, ensuring secure and reliable access for users.
Why Work With Me:
I value long-term client relationships and am open to both short-term and long-term projects.
Flexible working hours and collaboration with existing teams or freelancers.
Highly organized, detail-oriented, and passionate about delivering the highest quality work.
I don’t just complete tasks—I go the extra mile to exceed expectations.
Commitment to safe business practices and on-time delivery.
Feature Implementations I Can Deliver
PIN-based authentication
User login with password
Smart suggestions within the video player
Resume playback for user convenience
Ad insertions within the video player
In-app purchases
Third-party analytics integration
Parental lock functionality
Custom UI with EPG (Electronic Program Guide)
My ultimate goal is client satisfaction through timely project completion—that remains the core motto of my work.
✨ Happy Streaming! ✨
Android App Development
Over-the-Top Media
Video Stream
CMS Development
Apple TV Application
Roku Development
BrightScript
Smart TV
Roku
Tizen
Fire OS
AWS Development
Streaming Platform
In-App Subscription
Ad Network Integration
Sushmita K.
Begusarai, India
$18/hr
4.8
29 jobs
𝐇𝐞𝐥𝐥𝐨👋𝐈 𝐚𝐦 𝐒𝐮𝐬𝐡𝐦𝐢𝐭𝐚 - 𝐚 𝐒𝐞𝐧𝐢𝐨𝐫 𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐖𝐞𝐛 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝟔+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐡𝐚𝐧𝐝𝐬-𝐨𝐧 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞. 𝐈 𝐡𝐞𝐥𝐩 𝐚𝐦𝐛𝐢𝐭𝐢𝐨𝐮𝐬 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐭𝐮𝐫𝐧 𝐛𝐨𝐥𝐝 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐧𝐝 𝐰𝐞𝐛 𝐚𝐩𝐩𝐬 𝐭𝐡𝐚𝐭 𝐮𝐬𝐞𝐫𝐬 𝐥𝐨𝐯𝐞 𝐚𝐧𝐝 𝐜𝐚𝐧 𝐠𝐫𝐨𝐰𝐰𝐢𝐭𝐡.
Simply share your requirements with me by inviting me to your project, or drop me a direct message by clicking the "Message" button. My response time is as quick as you reach out—let's discuss your project needs right away!
With a background in Software Engineering and 6+ years of experience, I’ve built a wide range of iOS and Android mobile apps for businesses across different industries. Using modern technologies and a results-driven approach, I help clients turn ideas into scalable mobile products that create value and generate revenue.
➡️ Social media mobile apps (Tik-Tok/Instagram)
➡️ Healthcare / wellness mobile apps
➡️ Fitness and nutrition mobile apps
➡️ E-commerce mobile apps
➡️ On-demand & marketplace mobile apps
➡️ Ride-sharing apps (Uber-styled)
➡️ Food delivery apps (Uber-eats, Glovo)
➡️ Real estate listing apps
➡️ Startup / investment management mobile apps
➡️ Event management mobile apps
➡️ Grocery / meal planning mobile apps
➡️ Freelance mobile apps (Upwork styled)
➡️ Service booking mobile apps
➡️ Inventory management mobile apps
➡️ Fleet management / goods carrier / trucking apps
➡️ Learning management mobile apps (Duolingo styled)
➡️ Appointment booking mobile apps
➡️ Venue booking mobile apps (sports, events)
➡️ On-demand custom mobile apps
𝗔𝗿𝗲 𝗬𝗼𝘂 𝗙𝗮𝗰𝗶𝗻𝗴 𝘁𝗵𝗲𝘀𝗲 𝗖𝗼𝗺𝗺𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗣𝗮𝗶𝗻 𝗣𝗼𝗶𝗻𝘁𝘀?
➣Cross-Device Performance Issues? I specialize in Flutter and React Native to ensure a seamless, pixel-perfect user experience across both iOS, Android, and Web with a cost-effective codebase.
➣Communication Gaps & Delays? I bridge the gap between complex tech and business logic. You get full visibility with a structured, step-by-step process.
➣Post-Launch Abandonment? Most developers disappear after deployment. I provide 6 months of free post-launch support to ensure your peaceof mind.
𝗪𝗼𝗿𝗱𝘀 𝗳𝗿𝗼𝗺 𝗮 𝗿𝗲𝗰𝗲𝗻𝘁 𝗰𝗹𝗶𝗲𝗻𝘁 𝗮𝗳𝘁𝗲𝗿 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝘂𝘀: (check more on my profile below)
🏆 iOS developer needed for audio streaming MVP
"Sushmita did an excellent job."
⭐⭐⭐⭐⭐
🏆 B2B app for ecommerce
"Great work. Enjoyed working with them and will rehire. Highly recommend"
⭐⭐⭐⭐⭐
Jennifer Davis
💡 𝗠𝘆 𝗣𝗿𝗼𝘃𝗲𝗻 𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
➢Proven Scale: Served as a lead developer on established, high-traffic mobile applications, managing apps with 500k+ to 1M+ downloads.
➢Global Standards: Expert in building highly secure enterprise applications, featuring full HIPAA and GDPR compliance considerations for healthcare and data-sensitive platforms.
➢Top-Rated Delivery: Backed by an agency framework that ensures 100% project completion, seamless backend integrations, and robust architecture.
🛠️ Exactly How I Can Help You ( My Core Capabilities)
I bring a flexible, cutting-edge technical skill set to deliver complete end-to-end digital products:
➢Full-Stack Web & Mobile App Development: End-to-end development utilizing Flutter, React Native, Node.js, Laravel (PHP), Python (FastAPI/Django), and modern front-end web frameworks.
➢AI App Development & Integration: Building smart applications, custom AI Chatbots, and intelligent features powered by Claude AI, GPT-4/5, OpenAI APIs, and custom LLM engineering.
➢SaaS Application Development: Architecture for scalable software-as-a-service platforms, including secure multi-tenant systems and complex subscription model integrations (Stripe, RevenueCat).
➢Workflow Automation & Systems: Eliminating manual tasks by building custom AI automation systems and seamless integrations via Zapier and Make dot com
➢No-Code / Low-Code Rapid Development: Accelerating time-to-market for MVPs using high-performance visual development tools like FlutterFlow, Bubble, and Webflow.
➢API Integration & Custom Backends: Connecting robust payment gateways, geo-tracking services, and any third-party REST/GraphQL APIs securely.
➢Dashboards & Admin Panels: Creating powerful, data-driven back-office management interfaces and analytics dashboards for full operational control.
➢UI/UX Design: High-fidelity, user-centric wireframing and prototyping using Figma to ensure your app looks stunning before a single lineofcode is written.
𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 & 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗦𝘂𝗽𝗽𝗼𝗿𝘁
I offer 6 months of free post-delivery support, then flexible maintenance plans based on your product needs, usage scale, and future roadmap, always discussed transparently.
🤝 If you need a developer who understands your product, thinks strategically, and communicates clearly, I’d be glad to collaborate.
✴ Explore my portfolio ✴
Flutter
React Native
MySQL
Swift
MongoDB
Firebase
Node.js
AI Implementation
Cross-Device Compatibility
Mobile App Development
Android App Development
iOS Development
Web Application Development
User Profile Creation
Smartphone
iPhone
API Integration
Hybrid App Development
Dart
App Feature Development
Ronel B.
Caloocan City, Philippines
$8/hr
4.9
55 jobs
6+ years and counting of professional work experience in various projects here in Upwork especially CCTV Monitoring, Data Entry and Virtual Assistant.
I provide quality service in the field of admin support.
I am dedicated and thorough professional with an excellent computer skills. And these are my work experience / current work here in Upwork
● Cctv Operator ( Call center company | Store in malls | Warehouse | Private house )
● eLearning online course ( Stone river eLearning | Udemy | Teachable | Rise 360 )
● Event Scheduler ( SceneTip | Shadow app )
● Real Estate
● Customer Service
● Managing employees
● Image Annotation
● Web Research
● Lead generation
● Amazon
I believe I have the reliable skills, experiences and willing to stretch extra hours to complete assigned work.
Above all,
I am willing to expand my knowledge while working with clients here on Upwork.
Microsoft Excel
Microsoft Word
Data Entry
Video Editing
Customer Service
Administrative Support
Security Management
Data Scraping
KM M.
Noida, India
$20/hr
4.7
44 jobs
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.
Android App Development
TV Set
iOS Development
HTML5
Laravel
Fire App Development
AWS Elemental MediaConvert
Over-the-Top Media
RESTful API
Tizen
BrightScript
Web Development
Apple TV Application
Roku Development
CMS Development
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Kinetic Investments
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Summa Linguae
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