iOS Engineer Needed for Video App

@Julian29

Hello, I’m very interested in this iOS Engineer role and ready to jump in immediately. App I’m proud of: I led development on a social video app for iOS where I implemented real-time video playback, content caching, and smooth feed scrolling. The main challenge was optimizing performance on mid-range devices while ensuring seamless video transitions — I solved it by refactoring the video pipeline, reducing memory spikes, and improving threading. Debugging & optimization confidence: I’d rate myself 9/10 — I regularly dive into large, live codebases, profile memory and CPU usage, and resolve performance bottlenecks quickly without breaking existing features. Why I’m a strong fit: Beyond Swift/SwiftUI expertise, I have a pragmatic, problem-solving mindset and take full ownership of features. I balance speed with code quality and can deliver high-impact improvements under tight timelines. Recent iOS experience: Last project was a team of 4 iOS engineers on a social content app built in Swift + SwiftUI with Combine, integrating Firebase and AVFoundation for video playback and analytics. I focused on performance optimization, bug fixes, and feature extensions. I’m ready to start immediately, push code daily, and make meaningful improvements to your app. [Link to my app/demo] Thanks, Julian

@efanntyo

Hi there, ⭐️ I’m an experienced iOS engineer with a focused track record in delivering high-performance, maintainable Swift and SwiftUI code for media-heavy apps. I’m excited about the opportunity to contribute to your social video app, tackling crashes, performance bottlenecks, and architecture improvements to ensure a smoother, faster user experience. With a strong emphasis on code quality, testability, and clean documentation, I can align quickly with your CTO on priorities and deliver value from day one. Why I’m a strong fit: I have repeatedly improved video playback pipelines, memory usage, and UI responsiveness in production apps, while preserving a great user experience. I’m comfortable navigating and refining an existing codebase, adding robust analytics hooks, and shipping changes daily to a private repository. My approach combines pragmatic problem-solving with a disciplined focus on performance, readability, and long-term maintainability. What I will do for you: - Identify and fix crashes, freezes, and performance bottlenecks, with measurable targets (FPS stability, reduced memory spikes, faster launch times). - Refactor and extend core video functionalities using Swift and SwiftUI, while keeping the existing UX intact. - Improve code architecture and test coverage to reduce regressions and simplify future feature work. - Maintain up-to-date documentation and ensure smooth, frequent commits to your private repo. - Communicate clearly with the CTO to align on pri

@rbtech1984

Hello There!!! ★★★★ ( iOS Engineer Needed for Video App ) ★★★★ I understand you’re looking for a dedicated iOS engineer to enhance an existing social video app — improving performance, refining core video features, fixing bugs, and maintaining a cleaner, more maintainable Swift/SwiftUI codebase. This role focuses solely on iOS development with hands-on coding and daily repo contributions. ⚜ Improve and extend video functionalities for smooth playback ⚜ Identify and fix crashes, bugs, and performance bottlenecks ⚜ Refactor existing code for cleaner architecture and higher quality ⚜ Collaborate with CTO on priorities and delivery ⚜ Maintain up-to-date documentation and push daily code updates ⚜ Ensure app responsiveness across devices ⚜ Contribute to a pragmatic, fast-paced development workflow With 9+ years of mobile development experience, I’ve delivered iOS apps from debugging legacy codebases to optimizing video streaming features, focusing on performance and user experience. I thrive in problem-solving, ownership-driven roles, and can jump in immediately to improve your app’s stability and speed. Looking forward to contributing and making a visible impact from day one. Warm Regards, Farhin B.

@melikatfz

Hey, Regarding your project, I noticed a common issue where data integrity often gets compromised during integration. I Ensure that my process mitigates this risk by implementing advanced validation checks, which Deliver consistent and accurate results every time. My technical insight into this aspect sets me apart from others who might overlook such subtleties. I recently completed a project that improved data processing speed by 40%, showcasing my ability to optimize efficiency without sacrificing quality. I include 30 days of post-deployment bug-fixing. What specific data sources are you planning to integrate, and do they require any unique handling? Let's discuss how I can help.

@Eliteinno

Hi, Our devs looked at your project and noticed a potential bottleneck in the architecture that could impact how your app scales. Our backend leads will ensure efficient load balancing and data flow optimization to tackle this. It's crucial to get these right from the start. We recently completed a large-scale e-commerce platform using React and Node.js. The project required handling over 10,000 concurrent users seamlessly while maintaining a response time under 200ms. Our experience with similar challenges means we're ready to dive right in. I'll be your direct technical point of contact, guiding you through every phase. We'll also set up a staging environment so you can see real-time progress without disrupting your live system. What specific challenges do you foresee in scaling your user base, and how do you envision overcoming them? Let's explore how we can make this happen together.

@codefusion53

Hi One app I am proud of is a short form video platform where I was responsible for improving playback stability, optimizing scrolling performance, and refactoring parts of the SwiftUI architecture. A major challenge was dropped frames during feed scrolling and memory spikes caused by aggressive AVPlayer reuse. I implemented better player lifecycle management, background preloading, and reduced unnecessary view re renders, which significantly improved responsiveness and crash rates. I would rate myself 9 out of 10 in debugging and optimizing an existing codebase. I am very comfortable using Instruments, Time Profiler, Allocations, and Network tools to identify bottlenecks, isolate crashes, and refactor safely without breaking production features. What makes me a strong fit is my ownership mindset. I focus on shipping daily improvements, writing clean and maintainable Swift code, and collaborating closely with product and leadership to move fast without sacrificing stability. Recently I have worked in small product focused teams of 3 to 6 engineers using Swift, SwiftUI, Combine, AVFoundation, and modular architecture with private Git repositories and CI pipelines. Best, Justin

@rehmananjam786

As an experienced Cross Platform Developer specializing in Mobile App Development, I may not have the exclusive iOS experience you are specifically targeting, but I firmly believe my wide-ranging skills and expertise make me a strong candidate for your project. My ability to develop user-friendly apps from scratch using Expo and React Native, which allows for quick iteration on native Android and iOS apps from the same JavaScript codebase, could significantly expedite your timeline. Additionally, my familiarity with Swift and SwiftUI will prove advantageous in comprehending your existing codebase. The successful development of any app depends on seamless integration with various APIs, third-party libraries, and state management systems - areas I have hands-on experience and expertise in. Furthermore, I not only command different essential tools for mobile app development like Firebase authentification, database management, etc., but am also adept in Adobe Photoshop/Illustrator/Adobe XD that can be helpful for designing an appealing app icon if required.

@arbu1499

I genuinely enjoy working on performance-heavy apps, so improving core video functionality and responsiveness in your social video app sounds right up my alley. I’m very comfortable diving into existing Swift/SwiftUI codebases, fixing crashes, optimizing AVPlayer workflows, and refining architecture without slowing down delivery. Shipping clean, stable code daily and working closely with a CTO on priorities is exactly how I like to operate. I’m ready to jump in immediately and take full ownership of improving both speed and quality. Looking forward for your positive response in the chatbox. Best Regards, Arbaz H

@GameOfWords

As an iOS Engineer, I bring a wealth of experience and unique skills that make me an ideal fit for your project. Throughout my career, I have mastered Apple technologies like Swift and SwiftUI, which you are specifically looking for. I understand the significance of diligent code debugging and optimization, essential for enhancing existing features and boosting app performance - and I rate myself 9 out of 10 on this front. While my recent projects have primarily been AI-powered mobile and web applications, my technical acumen extends to working with social, content-based, or video apps as well. So, even though it may not be the majority of my work experience, it's certainly within my skill set. Apart from technical chops, what sets me apart is my commitment to impact and a genuine sense of ownership. I firmly believe that great engineering involves not only coming up with the best solutions but also implementing them effectively in a way that benefits the end-users. My strong problem-solving mindset coupled with efficient execution ensures faster delivery without compromising on quality – just what you're looking for! Let's join hands to take your social video app to new heights!

@Shaiwan

Hello!!! I HAVE ALREADY WORKED ON SIMILAR TYPE OF PROJECT OPEN CHAT WINDOW I WILL SHARE MY WORK. Are you using pure SwiftUI or a mix with UIKit in the current codebase? Is video playback built with AVPlayer or a custom streaming solution? What I offer: ⭐ Strong Swift and SwiftUI expertise for feature enhancement ⭐ Performance optimization for video playback and scrolling ⭐ Deep debugging of crashes and memory leaks ⭐ Clean architecture improvements without breaking flow ⭐ Daily Git commits with clear documentation updates ⭐ Close collaboration with CTO for fast iteration With 7+ years in iOS development, including social and video-based apps, I focus on speed, stability, and clean code. First, review current architecture and performance bottlenecks. Then optimize video modules and resolve active bugs. Finally refine code quality and improve responsiveness. Ready to start immediately and deliver impact. Best Regards, Shaiwan Sheikh

@josec298

⭐⭐⭐⭐⭐ DEAR CLIENT ⭐⭐⭐⭐⭐ Hello, I have reviewed the project details. I have extensive experience in this field. You need a dedicated iOS-only engineer (Swift/SwiftUI) to immediately improve an existing social video app — extending video features, fixing crashes, optimizing responsiveness, improving architecture, and committing code daily while collaborating closely with your CTO. Hello, I have reviewed the project details. I have extensive experience in this field. My approach is impact-first: Day 1 — clone repo, run profiling tools, map crash logs and slow video paths. Days 2-3 — fix high-priority bugs, improve video loading/rendering performance, and refactor risky modules for stability. Ongoing daily — push tested commits, document changes, and maintain measurable performance improvements (startup time, scroll smoothness, memory use). I focus on fast, safe improvements without breaking the existing release flow. APP I’M PROUD OF: Built and maintained a short-video mobile feature where I owned playback stability, caching logic, and feed performance; main challenge was reducing buffering and crashes under poor networks — solved via adaptive preload + memory-safe queue handling. DEBUG/OPTIMIZATION CONFIDENCE: 9/10 — strong with Instruments, crash traces, threading issues, and UI performance tuning in live production apps.

@usamae

Hey, I've been building iOS apps in Swift and SwiftUI for a while now so this kind of role is comfortable territory. Social video apps have some specific challenges - AVFoundation quirks, memory management with large media buffers, smooth scrolling performance in feeds. I'm used to working in existing codebases and improving them without blowing up what already works. The daily commits/daily delivery style you mention works well for me too - I like keeping things moving and keeping the CTO informed rather than disappearing for weeks and showing up with a big PR. A couple things I'd want to check: what's the target iOS version, and are you using any video SDK (like Agora, Mux, or custom AVPlayer stack)? That'll help me get up to speed faster. Happy to jump on a quick call with your CTO to review the codebase and figure out where I can add the most value first. - Usama

@amadorjay

Hello, I will enhance your social video app by improving core video functionalities and optimizing performance. My focus will be on delivering a smoother mobile experience. I've worked on several iOS applications, including a popular video-sharing platform that required extensive bug fixing and performance tuning. My experience ensures I can tackle the challenges you face. **Solution Approach:** - Refactor existing code for cleaner architecture. - Optimize video processing and playback for responsiveness. - Implement rigorous debugging to identify crashes. - Enhance performance monitoring to address bottlenecks. - Maintain up-to-date documentation for better team collaboration. - Push daily code updates to ensure continuous improvement. **Smart Questions:** - What specific performance metrics are you aiming to improve? - Are there particular bugs that need immediate attention? - How is the current architecture structured for video playback? I am ready to start immediately. I bring a problem-solving mindset and a commitment to quality. Let’s make your app better together.

@Suptechy

Shipping stable video features fast while improving performance — that’s where I work best. I’m an iOS-focused engineer with strong command of Swift and SwiftUI, comfortable working inside an existing codebase and improving architecture without slowing delivery. What I can contribute immediately: • Improve and extend core video functionalities • Fix bugs, crashes and performance bottlenecks • Refine responsiveness and code quality • Push clean code daily to your private repo • Collaborate closely with CTO on priorities I’m confident in debugging and optimizing live apps and I care about both speed and quality of execution. I take ownership of features and follow through until they’re stable in production. Ready to start right away.

@rogelitoc

Hello! I’m excited about the opportunity to enhance your social video app as an iOS Engineer. With extensive experience in Swift and SwiftUI, I have successfully improved app functionalities and performance in previous projects. My focus on maintaining a clean codebase and identifying bugs aligns perfectly with your requirements. I understand the importance of delivering quality results while enhancing user experience, and I'm keen to apply my problem-solving skills to tackle the challenges your app currently faces. To ensure a successful collaboration, I propose the following approach: - Analyze the existing codebase to identify areas for improvement and optimization. - Implement enhancements to core video functionalities while maintaining responsiveness. - Conduct daily code delivery and refinement, ensuring quality and performance. - Collaborate closely with your CTO to prioritize tasks and meet deadlines. I’m ready to start immediately and am confident in my ability to deliver impactful results. My rate aligns with your budget of $90, and I can adapt to the project timeline as needed. I look forward to discussing this further and making a meaningful contribution to your team. Thank you for considering my bid!

@patrickag1214

Hello, I can enhance your social video app by improving its core functionalities and addressing performance issues right away. My recent experience includes optimizing a video streaming app, where I tackled significant performance bottlenecks and streamlined the codebase, leading to a 30% increase in user engagement. To resolve your app's issues, I will conduct a thorough code review, focusing on Swift and SwiftUI implementations. I will identify and fix existing bugs, improve response times, and ensure the architecture supports future enhancements. Daily documentation updates and efficient version control will be integral to my workflow. Could you provide more details on the specific performance issues you've encountered? What tools do you currently use for monitoring app performance? How frequently do you push updates to your private repo? I'm ready to start immediately and work closely with your CTO to drive impactful results. Let's elevate your app's user experience together. Looking forward to your response.

@cindyviorinar

Hello, I’ve read your listing and I’m ready to jump in immediately as an iOS-only engineer to improve your social video app. I have extensive Swift and SwiftUI experience, strong familiarity with Objective‑C interop and Swift Package Manager, and a track record fixing crashes, reducing startup and playback latency, and hardening video pipelines in existing codebases. I work daily in private repos, prioritize testable, incremental improvements, and will collaborate closely with your CTO to ship bug fixes, performance patches, and architecture cleanups fast. I can start today and propose an initial 7‑day sprint to triage issues, deliver quick wins, and outline a roadmap for deeper refactors. Which specific video problem (crash, playback stutter, memory leak, slow startup) should I prioritize first when I begin? Best regards, Cindy Viorina

@dineshk743

Hello, I’m Dinesh Kumar With 14+ years of experience across multiple platforms, I’ve helped build numerous startups through dedication and hard work. I’m committed to delivering high quality work that ensures 100% client satisfaction. Your success is my priority, and I focus on building long term relationships based on trust and excellence. Expertise: Web & App Development – React.js, Node.js, JavaScript, PHP, MySQL, WordPress, Magento, CodeIgniter, Shopify, .NET, Flutter, FoxPro Strong knowledge of frameworks, software design, and development methodologies Proven ability to deliver custom, scalable, and reliable solutions for diverse industries I work with clients globally, providing end to end solutions that meet unique project needs while maintaining the highest quality standards.

@PrateekP3003

Hello! I’m very interested in your iOS Engineer role and confident I can contribute immediately. 1️⃣ App I’m proud of: I worked on a Flutter/iOS social video app with features like short video feed, real-time likes/comments, and in-app notifications. My responsibilities included optimizing video playback, memory management, and fixing crashes under high load. The main challenge was maintaining smooth scrolling and low latency while videos loaded dynamically; I implemented smarter caching and preloading strategies that improved FPS from ~25 to 60. 2️⃣ Debugging & optimization confidence: I’d rate myself 9/10. I’m comfortable diving into legacy code, profiling with Instruments, Xcode debugger, and optimizing CPU/GPU-heavy flows. I’ve improved launch times, memory leaks, and UI responsiveness in production apps. 3️⃣ Why I’m a strong fit: Beyond experience, I take full ownership, iterate quickly, and focus on speed + quality. I enjoy understanding how users interact with the product and improving the experience under tight deadlines. I’m pragmatic, data-driven, and committed to impact. 4️⃣ Recent iOS experience: Worked in a small team of 3–5 engineers, primarily Swift + SwiftUI, integrated AVFoundation for video, Firebase for auth and analytics, and REST APIs. Built social and content-driven apps with real-time features, focusing on performance, smooth animations, and modular architecture. Best regards, Prateek