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Looking for a developer with experience in Audio Streaming & Mobile Performance to solve audio loading issues in a music trivia app. We have a music trivia application, and on some devices users experience long “Loading Audio” times. In some cases, songs do not play at all, and in others only 1–2 seconds are heard before playback stops. The issue occurs on both iPhone and Android devices. What we need checked and resolved: * Slow audio loading * Buffering / streaming issues * Audio preloading * Audio instance management * Cache / CDN issues * Safari / iOS compatibility * AAC / MP3 optimization * Server / Storage / Supabase checks (if relevant) Requirements: * Experience working with mobile audio and streaming * Experience with React Native / Expo / Web Audio / [login to view URL] – an advantage * Strong background in performance optimization and gaming apps – a major advantage * Ability to quickly identify bottlenecks and solve issues professionally Would love to see: * Previous experience * Similar projects you’ve worked on * How you would approach diagnosing and solving the issue Looking for someone professional who can dive deep into the problem and deliver a stable and fast solution.
Project ID: 40482627
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149 freelancers are bidding on average $156 USD for this job

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
$225 USD in 10 days
8.4
8.4

Hi, I build modern JavaScript apps end to end — React/Vue on the front and Node/Express (or Nest) on the back, in TypeScript where it helps. I focus on responsive, fast UIs, clean component structure, and reliable APIs, no page-builder shortcuts. I'll lock down the scope and key user flows first, then ship in reviewable increments with working previews so you're never guessing about progress. Performance, state management, and clean code are the defaults, not extras. To give you an accurate plan, could you tell me [the core feature] and whether this is a fresh build or an existing codebase I'd be extending? Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$200 USD in 4 days
7.9
7.9

------>>> **Audio Streaming Performance Optimization for Music Trivia App** <<<------ Hello, I've gone through your JOB POST and understood the scope of your project. You have a music trivia application experiencing intermittent audio playback issues across iOS and Android, including slow loading, buffering failures, incomplete playback, and device-specific streaming problems that require deep performance analysis and optimization. * Audio Streaming Analysis * Buffering Optimization * Audio Preloading Strategy * Audio Instance Lifecycle Management * CDN & Cache Validation * Safari / iOS Audio Compatibility * AAC & MP3 Encoding Optimization * React Native / Expo Audio Debugging * Supabase Storage Performance Review * Network & API Performance Analysis * Cross-Device Testing * Playback Reliability Improvements Thanks.
$300 USD in 7 days
7.7
7.7

Hello, I have 10+ years of experience in mobile application development, performance optimization, and troubleshooting complex issues across React Native, Node.js, Android, and iOS platforms. Your audio playback issue is exactly the type of problem that requires deep profiling rather than quick fixes. My approach would be to systematically analyze the entire audio delivery pipeline, including audio file formats, CDN response times, caching strategy, Supabase storage configuration, network requests, buffer management, audio instance lifecycle, and device-specific behavior on Android and iOS. I would also investigate Safari/iOS autoplay restrictions, memory management issues, and codec compatibility between AAC and MP3 files. I have worked on media-rich applications involving streaming audio/video, real-time content delivery, and performance-critical mobile experiences where low latency and reliable playback were essential. Using profiling tools, logs, and network analysis, I can identify the root cause and implement a stable solution rather than temporary workarounds. I can begin with a focused audit, provide a detailed findings report, and then implement and validate the required fixes across devices. Best regards
$180 USD in 7 days
7.1
7.1

Hi Yehud, Your description of long “Loading Audio” times and tracks stopping after 1–2 seconds points to a mix of streaming, buffering, and platform-specific issues (especially on iOS/Safari). Here’s what I can handle for you: • Profile and debug the full audio path (client + CDN/Supabase + encoding) on both iOS and Android. • Fix buffering/streaming issues, including preloading strategy and audio instance management (avoiding overlapping/unreleased players). • Optimize formats/bitrates for AAC/MP3 and adjust headers/CORS/CDN cache behavior for fast, stable playback. • Address React Native / Expo / Web Audio / Howler-related quirks, especially on Safari/iOS. I’ve worked on high-performance, real-time apps and games, including Cluetivity (an AR gaming platform) where I focused heavily on performance optimization, latency reduction, and stable media interactions across devices and browsers. That experience translates well to diagnosing bottlenecks in your music trivia app and making sure audio feels instant and reliable. My approach: 1) Reproduce issues on a range of devices and network conditions; collect detailed logs and timings. 2) Inspect current audio pipeline (player library, preloading logic, concurrency, cleanup, fallbacks). 3) Review CDN/Supabase/storage settings, caching, and streaming headers. 4) Implement targeted fixes, then stress-test with many short rounds, rapid skips, and low-bandwidth scenarios. 5) Document changes and recommend best practices for future features. If you share your tech stack (React Native / Expo / web build, audio library, and hosting details), I can outline a concrete debugging plan before we start. Regards, Zahid
$200 USD in 7 days
6.4
6.4

Hi, Your issue sounds like a real mobile audio performance problem, not just a simple player bug. Long loading times, playback stopping after 1 to 2 seconds, and inconsistent behavior across iPhone and Android usually point to a mix of buffering, audio format, preloading, CDN headers, cache behavior, or audio instance lifecycle issues. I can help diagnose and fix this properly by reviewing the React Native or Expo audio implementation, testing audio loading across iOS and Android, checking how tracks are preloaded and released, reviewing CDN or Supabase storage response headers, validating AAC and MP3 encoding, and identifying whether Safari or iOS playback rules are contributing to the issue. My approach would be to reproduce the issue, measure load time and failure points, inspect network/audio logs, optimize audio formats and file sizes, improve preload strategy, clean up audio instance management, and test stable playback across devices. The goal is to make the trivia experience feel instant, reliable, and smooth during gameplay. Best, Justin
$140 USD in 7 days
6.5
6.5

Dear client, I can fix the issue related to your audio loading problem, I can review an fix the code with modifications, I have more than 9 years of exp in apps and web development.
$100 USD in 4 days
6.2
6.2

Hello dear, Greetings from MD. Toriqul Islam! We are a dedicated Web Design & Development team with over 10+ years of industry experience. I’m Engineer Toriqul Islam, an experienced Computer Science & Engineering graduate from RUET. We specialize in building modern, scalable, and user-friendly digital solutions tailored to business needs. What I Offer We help businesses grow online by delivering: • Clean, modern, and responsive website designs • High-performance and scalable web applications • User-focused UI/UX for better engagement and conversion My Technical Expertise We work across a wide range of technologies, including: • Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Angular, React • Backend: Node.js, PHP, Laravel, .NET, CodeIgniter, Ruby on Rails, Python • CMS & Platforms: WordPress • Database: MySQL, MongoDB • Mobile Development: React Native, Flutter, and more Why choose me? ✔️ Clean, optimized, and well-documented code ✔️ Reusable and scalable components ✔️ On-time delivery with complete requirement fulfillment We are confident in our ability to turn your ideas into a powerful digital product. Let’s discuss your project and make it a success. Looking forward to working with you! Best Regards, Md. Toriqul Islam
$80 USD in 3 days
5.6
5.6

Having faced the said audio loading issues myself while building mobile applications, your project resonated with me. My name is JOSHI and I specialize in developing high-performance mobile applications integrated with AI to automate processes and enhance user experiences. With a strong background in both Android and JavaScript, alongside expertise in React Native, I'm confident in my ability to solve your audio loading and streaming problems. My previous experience working at Google and Apple has equipped me with the skills to quickly identify bottlenecks, an essential trait for resolving audio performance issues. As a freelancer, I have successfully completed similar projects for other clients, helping their apps deliver stable, fast, and exceptional audio experiences. The hallmark of my development process is transparency and client-centeredness. Should you choose me for this project, I will first conduct a thorough analysis of your current application's architecture, identifying its strengths and challenges. From this foundation, I will propose an improvement plan that addresses all issues raised in the project description while ensuring efficient delivery and high-quality results.
$220 USD in 7 days
5.7
5.7

Hi, I can help diagnose and fix the audio playback issues in your music trivia app across both iOS and Android. I have experience with mobile app performance optimization, audio streaming, caching, API integration, and troubleshooting platform-specific playback issues. Rather than applying temporary fixes, I focus on identifying the root cause and delivering a stable long-term solution. My approach would be to: • Audit the complete audio loading and playback flow • Analyze buffering and streaming behavior • Review audio preloading and instance management • Check cache and CDN configuration • Test Safari and iOS-specific audio restrictions • Review AAC/MP3 encoding settings and file sizes • Inspect network requests and loading times • Audit Supabase, storage, and server-side delivery if applicable • Test across affected devices to reproduce the issue I have worked on applications involving media playback, performance optimization, real-time features, and mobile troubleshooting. I am comfortable working with React Native, Expo, and related mobile technologies. My goal is to quickly identify the bottleneck, implement the necessary fixes, and ensure audio loads and plays reliably across all supported devices. I would be happy to review the current implementation and provide an assessment of the likely causes before development begins. Looking forward to discussing the project. Pooja
$250 USD in 7 days
5.2
5.2

Hi! The fact that you’re seeing audio issues on both iPhone and Android, with symptoms like only 1–2 seconds playing or no playback at all, tells me it’s not just a client bug — could be CDN latency, bad preloading logic, or a mismatch in how instances are handled during transitions. I shipped real-time audio features in a React Native trivia app last year, ran into similar playback dropouts on certain iPhones and had to rework buffer logic and cache handling. If I take this, I’d start by stress-testing current audio flow on both platforms, then trace how audio files are requested, buffered, and managed when switching questions. I’d also verify CDN headers, chunk size, and see if formats like AAC are actually the hold-up on Safari. One question — are all audio files served from the same backend, and do you have region-based CDN nodes, or is everything coming from a single server? It affects event timing. Happy to map out a checklist of tests and fixes I’d run for you to review — free, no catch. You can also see some of my past projects up at work.techindika.com. — Pradeep
$140 USD in 7 days
4.9
4.9

Hey there, I'm Vishal Maharaj, a seasoned developer with 25 years of expertise in JavaScript, React Native, Android, Expo, iPhone, and Mobile App Development, based in Perth, Australia. I understand the challenge you're facing with audio loading in your music trivia app. To tackle this, I would conduct a thorough analysis of the audio loading process, optimize buffering and streaming, manage audio instances efficiently, and ensure compatibility across different devices and platforms. Let's discuss further details to kickstart this project. Feel free to initiate the chat. Cheers, Vishal Maharaj
$250 USD in 5 days
5.4
5.4

Hello, I hope you are doing well. I’m a solo developer with deep hands-on experience in mobile audio streaming, performance optimization, and building responsive, smooth media experiences in React Native and Expo. I’ll approach your loading and playback issues by first reproducing on common iOS/Android configurations, then instrumenting the audio pipeline to identify bottlenecks across preloading, buffering, and cache strategies. I’ll review AAC/MP3 encoding, adaptive streaming settings, and ensure robust audio instance management, along with Safari/iOS compatibility and CDN/cache behavior. My plan includes safe preloading and graceful fallback, plus lightweight telemetry to monitor load and playback times without impacting gameplay. With a track record of optimizing gaming and media apps for speed and reliability, I will implement targeted fixes and verify across devices until playback is consistently fast and stable. I can start immediately and deliver initial improvements within a few days, followed by thorough regression testing. Please feel free to contact me so we can discuss more details. I am looking forward to the chance of working together. Best regards, Billy Bryan
$250 USD in 3 days
4.6
4.6

With almost a decade of versatile experience in web development, mobile app development and working with Android, iOS, Java, PHP, and React Native, I bring to the table a robust skill set which can be crucial in solving your Audio Loading Problems in your Trivia App. Having expertise in Audio Streaming and Mobile Performance Optimization, I have a strong understanding of issues faced on both iPhone and Android devices. My experience extends to working on key aspects such as audio preloading, buffering/streaming issues, audio instance management and cache/CDN problems among others. This background makes me adept at not just diagnosing the problem but also efficiently implementing the solutions. Additionally, my past work has ranged from e-commerce to gaming apps, giving me unique insight into issues like these ones that afflict your trivia app. Furthermore, as an added incentive to selection, i would provide Free 3 months support for existing developments and cheap domain and hosting options alongside markedly affordable costs . Thank you for considering my bid. Let's resolve these audio loading issues together and deliver a stable and fast solution!
$140 USD in 7 days
5.3
5.3

Hello, I understand the issue: audio loads slowly on some iPhone and Android devices, and in certain cases playback stops after a second or two. This is realistic to troubleshoot, but it usually needs a careful review of the current audio flow, hosting setup, and device-specific behavior rather than a full rebuild. I’ve worked on mobile apps where performance issues came from audio instance handling, preload timing, caching, and platform differences between iOS and Android. For this kind of problem, I would first inspect the current React Native / Expo implementation, then trace how audio files are served, buffered, and released in memory. If needed, I’d also check Supabase/storage delivery, file encoding, CDN headers, and Safari/iOS compatibility to isolate the bottleneck. Once the root cause is clear, I can apply targeted fixes such as better preloading, cleaner audio lifecycle management, optimized AAC/MP3 delivery, and safer playback fallback handling. I focus on stable implementation, testing across devices, and keeping the code maintainable. I can start anytime and work full-time. I look forward to working with you. Regards, Osama
$100 USD in 1 day
4.1
4.1

Hey — saw your post about the audio loading problem in your trivia app. Audio buffering and delays can really hurt user engagement in real-time games. Quick question: Are you using progressive streaming for audio, or loading whole files upfront? I’ve optimized audio streaming in mobile apps before, improving load times without sacrificing quality. If you send over your current audio setup or a snippet, I can take a look and suggest fixes.
$30 USD in 7 days
4.2
4.2

Hi, I am a Mobile App Developer with strong experience in React Native, Expo, audio streaming, performance optimization, and troubleshooting cross-platform media issues on both iOS and Android. My approach: 1. Audit the current audio architecture and playback flow. 2. Analyze network requests, file sizes, codecs, and loading times. 3. Test across iOS and Android devices to reproduce the issue. 4. Review caching, streaming, and audio session handling. 5. Implement fixes and optimize performance. 6. Conduct final stress testing to ensure stable playback. I focus on finding the actual bottleneck rather than applying temporary workarounds, ensuring a fast and reliable audio experience for all users. Available to start immediately and provide a detailed diagnosis with recommended fixes before implementation. THANKS & REGARDS
$200 USD in 7 days
3.8
3.8

Hello, I’m Karthik, a Full-Stack and Mobile App Developer with 15+ years of experience optimizing high-performance mobile applications, streaming media platforms, and real-time user experiences. I can help diagnose and resolve the audio loading issues in your music trivia app by performing a deep analysis of the entire audio delivery pipeline—from client playback and buffering to CDN, storage, and network performance. My investigation will cover: ✔ Audio Streaming & Buffering Analysis ✔ React Native / Expo Audio Handling ✔ Audio Instance Lifecycle Management ✔ Preloading & Caching Strategies ✔ iOS Safari & Android Compatibility ✔ AAC/MP3 Encoding Optimization ✔ CDN, Storage & Supabase Performance Review ✔ Network & Device-Specific Bottlenecks My approach is to profile playback behavior across affected devices, identify bottlenecks, optimize asset delivery, improve caching and preload mechanisms, and ensure reliable playback under varying network conditions. I have experience troubleshooting media-heavy mobile applications where low latency, stable playback, and cross-device consistency were critical requirements. I can quickly dive into the codebase, reproduce the issue, identify the root cause, and deliver a stable, production-ready solution. Best Regards, Karthik 15+ Years Experience
$250 USD in 7 days
4.1
4.1

Hi, I'm Abbas here, a web & app developer with expertise in building professional websites, mobile apps, and AI solutions that drive real business growth. Why choose me: ✅ Fast, modern & latest custom website design/development ✅ Marketing-focused design that converts visitors into customers ✅ On time delivery project ? Portfolio: https://www.freelancer.in/u/letsgood Let's connect and get started! Best, Abbas
$172 USD in 2 days
3.3
3.3

Hello, I am available now. I have read your project description carefully and I understand what you want. 300% Confidence!!! I have 7+ years of experience in JavaScript, Mobile App Development, React Native. I have completed similar projects. Please contact me. Best regards, Steven
$140 USD in 7 days
2.8
2.8

Yehud, Israel
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