Hire the Best GStreamer Specialists
Tbilisi, Georgia
I help companies build latency-sensitive audio systems and performance-critical native applications for embedded, desktop, and mobile platforms. My core expertise is turning complex low-level requirements into reliable and scalable architectures and implementations. Project Highlights: 1. Roc Streaming — co-founded and maintain an open-source real-time audio streaming ecosystem. 2. ViveSound audio engine — co-founded ViveSound and implemented commercial engine for OS-level audio processing injection. 3. Internet audio streaming — built a streaming daemon for embedded Linux with guaranteed 40 ms Internet latency, forward error correction and packet loss concealment. 4. Airborne audio synchronization — built acoustic-signature-based synchronization, aligning network playback to over-the-air audio within 1-2 ms. 5. Distributed playback sync — built multi-receiver network playback synchronization with sub-millisecond precision over high-jitter Internet connection.
- Software Development
- Software Architecture & Design
- Systems Engineering
- Audio & Music Software
- Audio & Video Sync
- Streaming Software
- Network Software
- Real-Time Computing
- Embedded System
- Embedded Linux
- Bluetooth
- Low-Level Programming
- Multithreaded Programming
- Linux
- macOS
- Windows API Development
- C++
- C
- Golang
- Rust
Newport Beach, California
IT, AV, Design, Podcasts, Livestreams / Broadcasts, & Teaching! OBS Studio MASTER, flexible across Mac and PC, and have successfully troubleshooted hundreds of system issues. Happy to help you learn how to make your own videos, run your own streams, and avoid technical difficulties. I also lead a dream-team of software engineers, developers, and programmers. I am a weak coder. More of a decoder ;) I focus on design, content production, and communication. Tons of knowledge that I love to share. Thank you!
- Adobe Photoshop
- Graphic Design
- Presentation Design
- Voice Acting
- Video Production
- Male Voice
- Logo Design
- Voice-Over
- Scriptwriting
- Video Editing
- Research & Development
- Live Stream Customization
- Adobe Premiere Pro
- Live Streaming Setup
- Voice-Over Recording
Montevideo, Uruguay
Senior audio software developer, passionate about audio, technology, and music. CEO & Co-Foudner of Edge Audio Labs, a company specialized in audio and music software development. My team and I build audio products end to end, including audio plugins, desktop and mobile apps, DSP, AI for audio, cloud backends, embedded systems, licensing, QA, UI/UX, and launch-ready product support. My expertise includes C++, JUCE, Python, PyTorch, ONNX, FastAPI, AWS, Vercel, VST3, AU, AAX, iLok, Audinate Dante, AoIP, and cross-platform development for macOS, Windows, iOS, Android, and embedded environments. We’ve worked on analog emulation, AI vocal synthesis, voice and singing technology, cloud-based audio systems, MIDI and music analysis tools, AI audio analysis, embedded audio hardware, and distributed real-time audio platforms. I also bring real-world experience in live sound, theatre, and studio work, plus a musician’s perspective as a drummer and guitarist. This helps me understand both the technical and creative side of audio products. Former college professor in the Audio Technology Department at ORT University, with strong experience leading teams and turning complex ideas into polished products.
- Logic Pro
- Avid Pro Tools
- Audio Mastering
- Python
- Unix Shell
- Product Development
- Audio Engineering
- Audio & Music Software
- MIDI
- Music & Sound Design
- Digital Signal Processing
- C++
- Audio Editing
- C
- Audio Post Production
Lahore, Pakistan
☑ Top Rated Plus Developer (Top 3% on Upwork) ☑ 12+ Years of Software Development Experience ☑ 6000+ Hours Logged | 320+ Projects Completed ☑ 100% Job Success & Client Satisfaction ☑ Full Stack Specialist – Web, APIs, Video, Real-Time Apps ☑ Known for High-Quality Work, Timely Delivery, and Clear Communication Hi, I’m Mohsin, a Full Stack Developer with over 12 years of experience building high-performance, scalable, and secure software solutions across web, desktop, real-time video, automation, and multimedia domains. I bring technical leadership, architectural precision, and a problem-solving mindset to every project delivering full-stack solutions from MVP to enterprise scale. Whether it's developing complex real-time platforms, WebRTC-powered video apps, multimedia streaming/processing tools, desktop applications, or rich web dashboards - I provide end-to-end product development with meticulous attention to code quality, UX, and long-term maintainability. 🧩 My Core Specializations ✅ Web & Mobile App Development (SPA, PWA, Cross-Platform) ✅ Desktop Application Development (Electron.js) ✅ Real-Time Communication Systems (WebRTC, LiveKit, Janus, Plivo) ✅ Video & Image Streaming, Editing, Processing (FFmpeg, OpenCV, GStreamer) ✅ Custom Dashboards, Admin Panels & Reporting Tools ✅ Chrome Extensions & Automation Tools ✅ Workflow Automation & API Integration ✅ AI & ML Integration (OpenAI, LangChain, Whisper, OCR, LLMs) 🧠 𝐁𝐚𝐜𝐤-𝐄𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: Node.js, NestJS, ExpressJS – REST & WebSocket APIs, Microservices Python, FastAPI – Processing-intensive services Custom CMS, Business Applications Scalable, real-time apps FFmpeg, OpenCV, GStreamer – Media processing pipelines LiveKit, Janus, Plivo, Agora, Twilio – WebRTC & audio/video services CRON, Google Apps Script – Workflow automation 🎨 𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: React.js, Next.js, Redux, React Query, Zustand Vue.js, Nuxt.js, Svelte, SvelteKit, Angular Tailwind CSS, Bootstrap, MUI, Chakra UI, Ant Design HTML5, CSS3, JavaScript (ES6+), TypeScript, jQuery React Native, Ionic – Cross-platform mobile apps Electron.js – Cross-platform desktop applications Storybook, Jest, Cypress, RTL – UI/Component testing Webpack, Vite, Babel, ESLint, Prettier – Frontend tooling 🗄️ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐒𝐭𝐨𝐫𝐚𝐠𝐞: MongoDB, PostgreSQL, MySQL, SQLite, MSSQL Firebase, Supabase, Airtable, Redis, ElasticSearch 📽️ 𝐕𝐢𝐝𝐞𝐨, 𝐀𝐮𝐝𝐢𝐨, & 𝐈𝐦𝐚𝐠𝐞 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠: FFmpeg – Encoding, Streaming, Filtering, Thumbnail Extraction OpenCV, MediaPipe – Image Analysis Canvas/WebGL, Three.js – Custom rendering & 3D interactions Video Calling & Live Broadcasting – WebRTC, LiveKit, Janus, Agora Screen/Camera Recorders, Photo Editors, AI Video Filters CDN & ABR Integration – Cloudflare Stream, Mux, AWS Media Services 🤖 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, 𝐁𝐨𝐭𝐬 & 𝐒𝐜𝐫𝐚𝐩: Puppeteer, Playwright, Selenium – Browser automation Skylead, Lemlist, Apollo APIs – Outreach & lead automation Captcha Solving, Proxy Management, Session Persistence Custom Scrapers – Cheerio, JSDOM, Scrapy, BeautifulSoup Real-Time Sync to CRMs, Airtable, Google Sheets 🔌 𝐀𝐏𝐈𝐬 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: Apollo, Airtable, SendGrid, Zoom API OAuth 2.0, JWT, Stripe, PayPal, Google Maps, OpenAI, Webhooks, CRON jobs 🛠 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: Vercel, AWS, Google Cloud, Heroku, Railway, DigitalOcean Docker, GitHub Actions, CI/CD, PM2, Nginx, SSL, Cloudflare 💡 𝐖𝐡𝐚𝐭 𝐈 𝐏𝐫𝐨𝐦𝐢𝐬𝐞 𝐖𝐡𝐞𝐧 𝐖𝐞 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫: ✅ Clean, modular, and scalable code—fully documented ✅ Pixel-perfect UI/UX with responsiveness in mind ✅ Clear roadmap and agile milestone delivery ✅ Proactive updates, problem-solving, and technical guidance ✅ Long-term support, smooth handoffs, and easy scaling Let’s turn your product vision into a powerful, user-centric software solution whether it’s a startup MVP, a Chrome automation tool, a video streaming platform, or a full-fledged SaaS product. 📩 Message me to start building something impactful, today. Full Stack Developer, WebRTC Expert, FFmpeg Developer, LiveKit Integration, Chrome Extension Developer, Video Streaming Developer, Multimedia App Developer, Puppeteer Expert, Web Scraping Specialist, Real-Time Communication Engineer, SaaS Developer, React Developer, Node.js Developer, API Integration Expert, Firebase Developer, Docker DevOps, AI Bot Developer, Video Editing App, Image Processing App, OpenAI Developer, Custom CRM Developer, Vercel Engineer, Airtable API, AI Automation
- Vue.js
- React
- Node.js
- PostgreSQL
- JavaScript
- MongoDB
- NestJS
- WebRTC
- FFmpeg
- Python
- Streaming Platform
- Agora Video SDK
- Video Processing
- Image Processing
- OpenAI API
- React Native
- AI Image Generation
- Next.js
- Supabase
- Electron
Rohtak, India
End-to-end Video Streaming & OTT App Developer with 6+ years building Netflix-style platforms, IPTV solutions, and native TV apps, across every major Smart TV and streaming device. If you're launching a VOD platform, a live streaming service, an IPTV solution, or a TV app on Roku, Apple TV, Fire TV, or Samsung Tizen - you're in the right place. OTT Platform Development: I architect complete OTT platforms from the ground up, designed to scale from day one. My work covers the full stack: adaptive bitrate streaming (HLS/DASH), low-latency WebRTC live broadcasting, multi-CDN delivery, VOD/SVOD/AVOD/TVOD monetization models, DRM content protection (Widevine/PlayReady), video encoding with FFmpeg and OBS Studio, and real-time audience engagement via Stream Chat. Whether you need a subscription-based platform, a free ad-supported service, or a hybrid monetization model, I've built it. Live Streaming & Broadcasting: From sports events and concerts to webinars and church services, I build low-latency live streaming solutions using WebRTC and HLS. I handle encoder integration (FFmpeg/OBS Studio), stream ingest, transcoding pipelines, real-time chat, and viewer analytics, delivering a seamless broadcast experience for any audience size. TV App Development — Every Platform I specialize in native TV app development across all major platforms: Roku — BrightScript & SceneGraph Apple TV — tvOS (Swift) Android TV & Google TV — Kotlin, Jetpack Compose Amazon Fire TV — Alexa integration Samsung Smart TV — Tizen (Web App) LG Smart TV — webOS Every TV app I build follows 10-foot UI design principles, smooth D-pad navigation, fast content discovery, deep-link support, and full compliance with each platform's certification requirements. Content Security & Monetization: Premium content demands premium protection. I implement multi-DRM systems (Widevine, PlayReady, FairPlay) for secure playback across all devices, paired with flexible monetization, subscriptions (SVOD), rentals (TVOD), ad-supported (AVOD), or hybrid models, and payment gateway integrations to support your business model from day one. Streaming Infrastructure & Backend: Behind every great streaming platform is a rock-solid backend. I build scalable streaming infrastructure with REST APIs, GraphQL, Firebase, multi-CDN setups, and CI/CD pipelines, architected for high concurrency, low latency, and global reach. Technical Expertise: Streaming Protocols: HLS, MPEG-DASH, WebRTC, RTMP, RTSP, SRT OTT & IPTV: VOD, Live TV, Catch-up TV, DVR, EPG, Channel Scheduling Video Processing: FFmpeg, OBS Studio, Transcoding Pipelines DRM & Security: Widevine, PlayReady, FairPlay, AES Encryption Monetization: SVOD, AVOD, TVOD, Hybrid, Ad Integration TV Platforms: Roku, tvOS, Apple TV, Android TV, Google TV, Fire TV, Tizen, webOS Real-time: WebRTC, Stream Chat, Twilio, Live Chat Integration Backend: Firebase, REST APIs, GraphQL, Multi-CDN, CI/CD Whether you're building a Netflix-style SVOD platform, a Twitch-style live streaming app, a branded IPTV service, or a Roku channel from scratch, I deliver scalable, secure, and viewer-focused solutions that perform flawlessly on every screen. Let's bring your streaming vision to life - across every device, every platform, every screen.
- GStreamer
- FFmpeg
- OBS Studio
- Roku
- tvOS
- Apple TV Application
- Fire OS
- Tizen
- WebRTC
- Streamlit
- Streaming Platform
- Twilio
- Firebase
- REST API
- CI/CD
- GraphQL
Ternopil, Ukraine
Live Production Architect & Director | 15 Years in LIVE Broadcasting 124,000 viewers. One night. Zero marketing budget. Zero crashes. That's the standard I hold myself to on every production. I architect immersive live experiences that bridge the gap between technology and human connection. With 15 years in the trenches of live broadcasting, I’ve learned that a successful show isn't just about the bitrate; it’s about the psychology of the viewer and the resilience of the system. Why trust your project to me? Battle-Tested Endurance: From directing global esports tournaments to producing 18-hour live broadcasts, I thrive in high-pressure environments where there is no "undo" button. Massive Scale Experience: I have personally led productions that reached 124,000 unique viewers in a single night with zero marketing budget. I know how to build systems that don’t crash. The Hybrid Advantage: My background as a Master of Law (LL.M.) and a professional Mediator means I bring a rare level of discipline, conflict resolution, and strategic thinking to every production. I manage the people as effectively as I manage the gear. Industrial Innovation: I’ve proven that "gaming" tech can sell real-world machinery, having produced agricultural content that gained 100,000 views in 24 hours for major manufacturing plants. What I deliver: I specialize in AI-driven, compact setups that deliver TV-level quality with minimal crew. Whether it’s a high-level podcast, a corporate conference, or an ambitious creative show, I provide the technical backbone and the directorial vision to make it happen. I am a "Live" specialist. If you want a production that is stable, engaging, and built on a foundation of 15 years of honesty and expertise - let’s talk.
- Broadcast Engineering
- Live Streaming Setup
- Live Stream Customization
- Streaming Graphics Design
- OBS Studio
- Video Stream
- Full Broadcast Rights
- Streaming Software
- WordPress
- Web Design
- Coaching
- Life Coaching
- Mediation
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