
Suljettu
Julkaistu
Saya mengalami masalah performa—tepatnya responsivitas yang menurun—saat aplikasi digunakan di smartphone. Laman dan elemen-elemen UI terasa lambat merespons sentuhan, sehingga pengalaman pengguna terganggu. Yang saya perlukan: • Audit singkat untuk menemukan bottleneck (rendering, event-handling, atau proses backend yang memblokir UI). • Rekomendasi solusi beserta prioritas perbaikan. • Implementasi optimasi (misalnya lazy-loading aset, debouncing listener, atau refactor query/komponen) hingga responsivitas terasa mulus. • Pengujian ulang di berbagai model smartphone dan pelaporan hasil sebelum-sesudah. Keterampilan yang akan membantu mencakup profiling menggunakan Chrome DevTools, Lighthouse, React/Vue performance tools (bila relevan), serta penguasaan teknik front-end dan pengelolaan resource mobile. Saya siap memberi akses ke repo dan staging server begitu pendekatan kerja disepakati. Mari benahi performa ini agar pengguna mendapat pengalaman sentuh yang cepat dan responsif.
Projektin tunnus (ID): 40259435
12 ehdotukset
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Aktiivinen 11 päivää sitten
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12 freelancerit tarjoavat keskimäärin $23 NZD/tunti tätä projektia

⭐⭐⭐⭐⭐ Terima kasih atas rincian proyeknya. Tim CnELIndia, bersama Raman Ladhani, dapat membantu memastikan pengalaman aplikasi yang responsif dan mulus. Langkah yang kami sarankan: pertama, lakukan audit performa menyeluruh menggunakan Chrome DevTools, Lighthouse, serta alat profiling React/Vue untuk mengidentifikasi bottleneck pada rendering, event-handling, dan proses backend. Kedua, buat rekomendasi prioritas perbaikan, termasuk optimasi lazy-loading aset, debouncing event listener, dan refactor query/komponen yang berat. Ketiga, implementasikan optimasi tersebut di repo dan staging server yang Anda sediakan. Keempat, lakukan pengujian lintas perangkat smartphone untuk memastikan perbaikan efektif, kemudian susun laporan hasil sebelum-sesudah. Dengan kombinasi keahlian front-end, mobile resource management, dan pengalaman performa tuning, kami yakin dapat meningkatkan responsivitas aplikasi Anda secara signifikan.
$25 NZD 40 päivässä
9,0
9,0

Hello Saya memahami masalah responsivitas dan performa aplikasi smartphone Anda. Saya ahli dalam mengidentifikasi bottlenecks dan mengoptimalkan kode untuk pengalaman pengguna yang mulus. Saya akan menganalisis aplikasi Anda secara mendalam dan menerapkan solusi efektif. Mari diskusikan detailnya untuk mengembalikan kinerja optimal. Giáp Văn Hưng
$20 NZD 7 päivässä
6,8
6,8

As a front-end developer for the past decade, I have come across and successfully handled numerous projects involving performance optimization for web and mobile applications. Profiling with tools like Chrome DevTools, Lighthouse and skills in React/Vue performance tuning, I have the experience required to introduce efficiency into your mobile application. To ensure a smooth and responsive user experience, I will begin with a thorough audit of your application to identify any bottlenecks and then provide you with prioritized solutions. From lazy-loading resources to debouncing listeners and efficient query handling— I have got it covered. What sets me apart is my commitment to delivering results that are backed by rigorous testing on multiple smartphone models. My team of 20+ skilled developers and designers compliment my efforts well. And together, we promise not just your project's success but, more importantly, your satisfaction. You’ve expressed the need for a professional who can audit, recommend, implement optimize, test, report - and I assure you that I am equipped to fulfil all this and exceed your expectations. Choose Prajapati Technologies and let us give your users the seamless and responsive touch experience they deserve.
$20 NZD 40 päivässä
6,3
6,3

Hai! Dengan pengalaman selama satu dekade sebagai Full Stack Developer, saya telah mengumpulkan keahlian yang luas dalam Pengembangan Aplikasi Web dan Mobile, dengan penekanan kuat pada pengoptimalan kinerja. Dengan demikian, saya telah memperoleh pemahaman mendalam tentang konsep inti pemrograman frontend dan backend yang akan sangat membantu proyek Anda. Berbekal pengetahuan saya yang solid tentang PHP, Laravel, dan framework seperti ReactJS dan VueJS, saya mahir dalam menerapkan strategi pengoptimalan seperti lazy-loading aset dan debouncing listener untuk memastikan responsivitas yang lancar. Kemampuan saya dalam menggunakan alat profiling seperti Chrome DevTools, Lighthouse, dan alat kinerja React/Vue (jika relevan) membuat saya siap untuk audit penting yang dibutuhkan aplikasi Anda untuk mengidentifikasi hambatan. Keakraban saya dengan pengelolaan sumber daya untuk platform mobile lebih lanjut mempersiapkan saya untuk secara tepat mengidentifikasi dan mengatasi masalah yang terjadi khusus pada aplikasi smartphone. Mari kita mulai perjalanan ini menuju peningkatan responsivitas aplikasi Anda!
$20 NZD 40 päivässä
6,4
6,4

Hello Good morning I can help make your app faster and more responsive on smartphones. I will test on different devices and provide a before-and-after report. Can I start by accessing your repo and staging server? Thank you looking for your positive response Ravinder
$25 NZD 40 päivässä
4,4
4,4

HELLO, HOPE YOU ARE DOING WELL! I see that you're facing significant responsiveness issues on your app's mobile version, where UI elements respond sluggishly to touch. With substantial experience optimizing mobile web apps, including deep profiling and hands-on frontend tuning, I am well-equipped to tackle this performance challenge. My plan is to audit your application to pinpoint bottlenecks, prioritize solutions, then implement targeted optimizations—culminating with thorough testing across different smartphones and a clear before-after report. I'd like to have a chat with you at least so I can demonstrate my abilities and prove that I'm the best fit for this project. Warm regards, Natan.
$20 NZD 1 päivässä
3,5
3,5

Hello! I am a US-based senior software engineer with extensive experience in mobile app development, performance tuning, and responsive design. I carefully reviewed your project on optimizing smartphone app responsiveness and understand the urgency of improving performance. With over 15 years in the field, I specialize in technologies like PHP, JavaScript, React.js, and Vue.js. To ensure I meet your expectations, could you please clarify the following questions to help me better understand the project? 1. What specific performance issues are you encountering, and on which devices or operating systems? 2. Are there any existing metrics or benchmarks for the app's performance that I should be aware of? 3. What are your expectations regarding the timeline for these optimizations? My approach would involve analyzing the app's current performance, identifying bottlenecks, and implementing targeted improvements. I’m committed to delivering a solution that not only resolves responsiveness issues but also enhances the overall user experience. I look forward to your response and the opportunity to work together. Best, James Zappi
$30 NZD 5 päivässä
3,2
3,2

Hello, I am interested in your project, Optimasi Responsivitas Aplikasi Smartphone. I've successfully completed projects involving PHP, JavaScript, Mobile App Development before. Happy to discuss the details whenever works for you.
$20 NZD 7 päivässä
4,2
4,2

Dear. Potential Client, Are you seeking a creative and results-oriented software developer to resolve your application's responsiveness issue? Look no further. With over 12 successful years in FULL-STACK DEVELOPMENT, I bring vast experience in diagnosing app performance problems and implementing strategic solutions. Looking forward to hearing from you. Regards.
$30 NZD 40 päivässä
1,7
1,7

Hi, I’m Anton, a senior full‑stack and frontend developer from Irvine, CA with 15+ years of experience optimizing responsive web and app interfaces. I can improve your application’s responsiveness by refining layouts, media queries, flexible grid/flexbox structures, and breakpoints so it adapts fluidly across screens from mobile to desktop. I’ll ensure UI elements scale, touch targets work, images/typography adjust properly, and no visual overflow or clipping occurs — resulting in a smooth, professional, fully responsive UI. I’m ready to start immediately and deliver polished responsive enhancements that elevate your user experience. Best regards, Anton
$25 NZD 40 päivässä
0,0
0,0

Halo, Saya bisa membantu memperbaiki masalah responsivitas aplikasi web Anda di smartphone. Saya berpengalaman dengan React dan optimasi performa front-end, termasuk analisis bottleneck, perbaikan UI lag, dan optimasi agar sentuhan terasa cepat dan mulus. Siap melakukan audit singkat, implementasi perbaikan, dan testing ulang di perangkat mobile. Saya siap menerima akses repo dan staging. Terima kasih.
$20 NZD 40 päivässä
0,0
0,0

Jayapura, Indonesia
Liittynyt helmik. 25, 2026
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₹750-1250 INR/ tunnissa
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₹1500-12500 INR
$10-30 USD
₹12500-37500 INR