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Mikhail A.
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Mikhail A.

iOS WebRTC Mobile App OTT Smart TV | AR/VR & AI Video Dev

WebRTC mobile apps, iOS, OTT, Smart TV, AR/VR – senior iOS, Android, and Smart TV developer. $600K+ earned across 14,700+ hours, 100% JSS, Top Rated Plus. 15 years building real-time video and AI mobile apps. I lead mobile on funded products. ⚡ 𝗙𝗿𝗲𝗲 𝗣𝗥𝗗. 𝗠𝗩𝗣 𝗶𝗻 𝟳-𝟭𝟰 𝗱𝗮𝘆𝘀. 𝗙𝗿𝗲𝗲 𝗰𝗼𝗱𝗲 𝗿𝗲𝘃𝗶𝗲𝘄 𝗼𝗿 𝗮 𝟮-𝘄𝗲𝗲𝗸 𝘁𝗿𝗶𝗮𝗹 𝗼𝗻 𝗮𝗻 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗰𝗼𝗱𝗲𝗯𝗮𝘀𝗲. ⚠️ Invite me to your job – I reply within 15 minutes. 𝗔𝗽𝗽𝘀 𝗜'𝘃𝗲 𝗦𝗵𝗶𝗽𝗽𝗲𝗱 → Meetric - AI sales video platform, $2.25M seed. Led 3,837 hours across iOS, WebRTC, Twilio, Node.js. Real-time speech analysis during calls and AI post-meeting reports. Automates 80–100% of CRM data entry. White-labeled by telecom and CRM partners in Europe. → Sprii - live shopping for 3,000+ European brands. iOS and Android. 72K+ live events, 21M products sold, €365M+ in sales. 20× higher conversion for sellers. → Nucleus - real-time UCaaS for 300K+ customers. Native iOS and Android with WebRTC and SIP calling. 600M+ AI call minutes a month. SOC II, GDPR, HIPAA. → TransLinguist - AI interpretation app for the UK NHS. Voice-to-voice translation in 16+ languages, captions in 22. Won the NHS national framework tender. 30,000+ certified interpreters. 𝗪𝗵𝗲𝗿𝗲 𝗜'𝗺 𝗦𝘁𝗿𝗼𝗻𝗴𝗲𝘀𝘁 → WebRTC mobile apps - real-time video and voice calling, conferencing, and low-latency streaming on iOS and Android → Smart TV and OTT/IPTV - VOD and IPTV apps for Apple TV, Samsung Tizen, and LG WebOS. DRM, EPG, low-latency tune-in → AR, VR, and spatial computing - real-time face and object overlays, AR Quick Look, visionOS, and Vision Pro → AI on mobile, on-device and cloud - object detection, face and emotion recognition, speech-to-text → AI language interpretation - voice-to-voice translation, live multilingual captions, interpreter routing → Live commerce - in-app live shopping, product overlays, in-stream checkout, output to Facebook and Instagram → Enterprise UCaaS - secure WebRTC video and voice, AI phone agents, CRM and ERP-integrated dial plans 𝗦𝗽𝗲𝗰-𝗙𝗶𝗿𝘀𝘁 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 I work spec-first, not vibe-first. Spec and architecture come before any code. Then I drive AI agents against strict guardrails to produce production-grade output. The hard real-time work I handle or verify myself: WebRTC pipelines, sub-second video latency, and on-device ML. You get AI speed with senior-engineer stability. 𝗛𝗼𝘄 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 30-min discovery → spec, architecture, and a ±10% estimate → AI dev environment with guardrails → MVP with CI/CD and a 2-week demo cadence. App Store and Play Store submission included. 𝗛𝗼𝘄 𝗬𝗼𝘂 𝗖𝗮𝗻 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 → New app from scratch - iOS, Android, Smart TV, or cross-platform → Senior lead on hard modules - video, AI, WebRTC, streaming → Rescue and modernize - fix unstable apps, refactor messy codebases, ship to production 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗜 𝗨𝘀𝗲 𝗗𝗮𝗶𝗹𝘆 → Mobile: Swift, SwiftUI, UIKit, React Native, Flutter, Combine, Alamofire, Kotlin, Jetpack Compose → Video and streaming: AVFoundation, ReplayKit, ExoPlayer, ARKit, SceneKit, Metal, CameraX, WebRTC, FFmpeg, Wowza, LiveKit, HLS/DASH, RTMP, DRM → AI and ML: Core ML, TensorFlow Lite, PyTorch, YOLOv8, CLIP, OpenCV, OpenAI API, Whisper, Deepgram → Backend and infra: Node.js, NestJS, Python (FastAPI), Go, PostgreSQL, MongoDB, Redis, AWS, GCP, Docker, Kubernetes → Payments and auth: Stripe, RevenueCat, PayPal, Firebase, OTP authentication → Quality and security: TestFlight, Crashlytics, Sentry, AES-256, GDPR, HIPAA 𝗪𝗵𝘆 𝗙𝗼𝗿𝗮 𝗦𝗼𝗳𝘁 The team behind me: 100% JSS · 914 jobs · $10M+ earned · 401K+ hours · 625+ projects since 2005 · 400+ clients across 17+ countries · Top WebRTC Developer 2022 and Top Telecom Developer 2024 · 1 of 400 devs passes our internal selection. 𝗖𝗹𝗶𝗲𝗻𝘁 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸 "We've been working together for 10 years and continue. Fora Soft planned and built our entire Wowza-based video surveillance SaaS from scratch across web, iOS and Android." — Dustin, CTO @ VALT (50,000 users, 770 orgs, 2,500 IP cameras) ⚠️ Press Invite or message me - I'll send back a PRD, architecture, and an estimate.

🇦🇷Buenos Aires, Argentina$40/hr100% JSS4.65 (13)Since Apr 2019
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Earnings and projects

MRR
$9.1k

Last 6 months ÷ 6

World#1,598 / 412k
🇦🇷Country#10 / 4,639
Revenue, last 30 days
$6.7k

Last 6 months: $54k

World#3,270 / 412k
🇦🇷Country#29 / 4,639
Total earnings
$687k
World#1,545 / 412k
🇦🇷Country#9 / 4,639
Per project
$31k

$11k in the last 6 months

World#2,897 / 412k
🇦🇷Country#37 / 4,639
Projects, last 6 months
5

Across 6 contracts

67% fixed33% hourly
World#41,746 / 412k
🇦🇷Country#434 / 4,639
Projects in all
22

Across 26 contracts

27% fixed73% hourly
World#124,456 / 412k
🇦🇷Country#1,137 / 4,639

Earnings, last 30 days

$687k+$6.7k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$680k$685k$690kOct 9Oct 24Nov 8

Skill rankings: 🇦🇷#1 in 10 skills of 20 in Argentina

Rarest: top 1% in Artificial Intelligence, of 73. Ranked by MRR among everyone in Argentina with the skill. 10 skills with fewer than 10 freelancers aren't counted.

  1. 1Artificial Intelligence73 freelancersTop 1%
  2. 1React Native57 freelancersTop 2%
  3. 1Unity32 freelancersTop 3%
  4. 1Mobile App Design30 freelancersTop 3%
  5. 1Mobile App Development23 freelancersTop 4%
  6. 1App Development19 freelancersTop 5%
  7. 1Android App Development18 freelancersTop 6%
  8. 1Flutter17 freelancersTop 6%