Freelancer logosu
GiriÅŸ Kaydolun
Bir Proje Ä°lan Edin
KEÅžFEDÄ°N
Android
App Developer
Mobile App Development
PHP
Python
Profil kapak fotoğrafı
Şu anda adlı kullanıcıyı takip ediyorsunuz
Kullanıcıyı takip etmede hata.
Bu kullanıcı kullanıcıların kendisini takip etmesine izin vermiyor.
Zaten bu kullanıcıyı takip ediyorsunuz.
Üyelik planınız sadece 0 takibe izin veriyor. Buradan yükseltme yapın.
başarılı bir şekilde takipten çıkarıldı
Kullanıcının takip edilmesinde hata.
adlı kullanıcıyı başarılı bir şekilde tavsiye ettiniz
Kullanıcıyı tavsiye etmede hata.
Bir şeyler yanlış gitti. Lütfen sayfayı yenileyin ve tekrar deneyin.
E-posta başarılı bir şekilde doğrulandı.
Kullanıcı Avatarı

Proshanto G.

@developerpR0

4,9
14
5,6
5,6
87%

Full Stack Engineer with 8+ Years experience

$50 USD / Saat
・
bayrağı
India (10:58 ÖÖ)
・
Ağustos 8, 2016 tarihinde katıldı
$50 USD / Saat
・
With over 8 years of experience as a product developer and successfully delivering 25+ products for my clients, I have garnered vast amount of strategies and reusable codes to build quick MVPs and get you started, straight from figma to deployment. I will build your MVP in 10 days. Just hit me up with your ideas, get your MVP and hit the market!! My Expertise Includes: 1. Product Development: Proficient in designing user personas and flows: Tech stack experiences: - Frontend: ReactJS, Next.js, React Native - Backend: Node.js, Django, Flask - Mobile Development: Android, iOS - DevOps Practices: Implementing CI/CD pipelines using Git and Docker across cloud platforms such as AWS and GCP. 2. Architecture Design: Creating scalable and robust architectures tailored to your unique needs 3. Team Leadership: Building and mentoring engineering teams to enhance efficiency. Let’s connect and collaborate! Best regards, Proshanto
DoÄŸrulamalar
Zamanında
%100
Bütçeye göre
%100
Oranı kabul et
%100
Tekrar İşe Alım Oranı
%14
Freelancer Android Developers India
Android Developers freelancerlarından India içinden olanlarının tümünü görün.

Portföy

Portföy

12234071
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
12234104
Audio recording and music creation through mobile phones is a highly challenging tasks. I started out with exploring music theory to generate production quality music and overcome mobile device issues like audio synchronisation, adding quality audio effects. Create libraries in C++ and ported to Android using NDzK which contains all implementation of specific DSP algorithms to generate music with effects like Compressor, Reverb, Equalizers etc, mostly a compact DAW for mobile phones. After solving for the creation side, we created a platform around the core music tech which shaped up into a social media platform where every musicians whether a producer or a rapper or vocalist can collaborate together and create content and earn together. I chose Nodejs (with Mongoose) as the backend framework with a microservice based docker hosted architecture to keep it scalable. Setting up devops with AWS services was also part of undertaking for the project.
WeJammin
Audio recording and music creation through mobile phones is a highly challenging tasks. I started out with exploring music theory to generate production quality music and overcome mobile device issues like audio synchronisation, adding quality audio effects. Create libraries in C++ and ported to Android using NDzK which contains all implementation of specific DSP algorithms to generate music with effects like Compressor, Reverb, Equalizers etc, mostly a compact DAW for mobile phones. After solving for the creation side, we created a platform around the core music tech which shaped up into a social media platform where every musicians whether a producer or a rapper or vocalist can collaborate together and create content and earn together. I chose Nodejs (with Mongoose) as the backend framework with a microservice based docker hosted architecture to keep it scalable. Setting up devops with AWS services was also part of undertaking for the project.
WeJammin
Audio recording and music creation through mobile phones is a highly challenging tasks. I started out with exploring music theory to generate production quality music and overcome mobile device issues like audio synchronisation, adding quality audio effects. Create libraries in C++ and ported to Android using NDzK which contains all implementation of specific DSP algorithms to generate music with effects like Compressor, Reverb, Equalizers etc, mostly a compact DAW for mobile phones. After solving for the creation side, we created a platform around the core music tech which shaped up into a social media platform where every musicians whether a producer or a rapper or vocalist can collaborate together and create content and earn together. I chose Nodejs (with Mongoose) as the backend framework with a microservice based docker hosted architecture to keep it scalable. Setting up devops with AWS services was also part of undertaking for the project.
WeJammin
12234097
Project was a social media app in fintech domain where people and family offices with worth more than 1 crore will join and can ask and share any information in a closed group of conversation. Mix of linkedin and Quora for fintech community.
Focity - Fintech community App
12234084
Project was to create a scalable product in the Fintech domain for a guaranteeing solution. Client undertakes guarantees for tenants who rent houses from landlord with heavy amount of security. Product was to manage the whole life cycle of onboarding consumers, undertake the guarantee and manage the guarantee for the given period of tenure. Developed a thorough analysis and underwriting rule creation platform for underwriters to dynamically adjust rules on the fly, so that when tenants onboards the system, it keeps on recalculating the eligible score based on the amount of data provided at any stage. Whole system to host the properties, request for the bond and then purchasing the bond for a property with online payment system was being created by me and team under me within the timeline. Robust frameworks and cloud architecture was being used by me to make the product smooth and scalable.
India's first Rental guarantee system
Project was to create a scalable product in the Fintech domain for a guaranteeing solution. Client undertakes guarantees for tenants who rent houses from landlord with heavy amount of security. Product was to manage the whole life cycle of onboarding consumers, undertake the guarantee and manage the guarantee for the given period of tenure. Developed a thorough analysis and underwriting rule creation platform for underwriters to dynamically adjust rules on the fly, so that when tenants onboards the system, it keeps on recalculating the eligible score based on the amount of data provided at any stage. Whole system to host the properties, request for the bond and then purchasing the bond for a property with online payment system was being created by me and team under me within the timeline. Robust frameworks and cloud architecture was being used by me to make the product smooth and scalable.
India's first Rental guarantee system
10492515
This project is developed using React native as an hybrid application for both Android and ios devices. Have worked on both the frontend and the backend for the product. It is a platform for people with a particular net worth to signup with their interest of investment and join a community of like minded people who can post questions and answers like qoura. Straight from architecture of the backend to hosting it on AWS, everything has been done by myself.
React Native App for FinTech
This project is developed using React native as an hybrid application for both Android and ios devices. Have worked on both the frontend and the backend for the product. It is a platform for people with a particular net worth to signup with their interest of investment and join a community of like minded people who can post questions and answers like qoura. Straight from architecture of the backend to hosting it on AWS, everything has been done by myself.
React Native App for FinTech
This project is developed using React native as an hybrid application for both Android and ios devices. Have worked on both the frontend and the backend for the product. It is a platform for people with a particular net worth to signup with their interest of investment and join a community of like minded people who can post questions and answers like qoura. Straight from architecture of the backend to hosting it on AWS, everything has been done by myself.
React Native App for FinTech
12234075
Developed a vocal auto-tuning plugin, where user can select the amount of tuning, the scale and the keys to tune the vocals. For the plugin development, I sued JUCE sdk to port a Python based DSP module for changing scale into C++ and developed the UI for this afterward. It uses STFT to calculate the bins and frequencies and the differences between the input scale and the actual scale and transpose it. I had also ported it for a mobile application as well.
DAW Plugin - Autotuner
12234071
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
FanFliQ provides an array of powerful tools designed for artists who aim to strengthen connections with their fans, broaden their audience. I have worked on the backend and frontend (both mobile and web app) from scratch. Tech stack includes - NodeJS, React native (with Expo), MongodDB, AWS Ec2, Mediaconvert, Docker, Serverless. Fan App Features includes - Disappearing Polls Disappearing Audio/Video Post Audio recorder Interactive Live streaming with tipping Direct messaging Audio Streaming with DRM tech Content uploading Message/Email/Notifications Broadcasting
FanFliQ - MUSIC. FANS. ARTIST. UNITED. ?
12234104
Audio recording and music creation through mobile phones is a highly challenging tasks. I started out with exploring music theory to generate production quality music and overcome mobile device issues like audio synchronisation, adding quality audio effects. Create libraries in C++ and ported to Android using NDzK which contains all implementation of specific DSP algorithms to generate music with effects like Compressor, Reverb, Equalizers etc, mostly a compact DAW for mobile phones. After solving for the creation side, we created a platform around the core music tech which shaped up into a social media platform where every musicians whether a producer or a rapper or vocalist can collaborate together and create content and earn together. I chose Nodejs (with Mongoose) as the backend framework with a microservice based docker hosted architecture to keep it scalable. Setting up devops with AWS services was also part of undertaking for the project.
WeJammin
Audio recording and music creation through mobile phones is a highly challenging tasks. I started out with exploring music theory to generate production quality music and overcome mobile device issues like audio synchronisation, adding quality audio effects. Create libraries in C++ and ported to Android using NDzK which contains all implementation of specific DSP algorithms to generate music with effects like Compressor, Reverb, Equalizers etc, mostly a compact DAW for mobile phones. After solving for the creation side, we created a platform around the core music tech which shaped up into a social media platform where every musicians whether a producer or a rapper or vocalist can collaborate together and create content and earn together. I chose Nodejs (with Mongoose) as the backend framework with a microservice based docker hosted architecture to keep it scalable. Setting up devops with AWS services was also part of undertaking for the project.
WeJammin
Audio recording and music creation through mobile phones is a highly challenging tasks. I started out with exploring music theory to generate production quality music and overcome mobile device issues like audio synchronisation, adding quality audio effects. Create libraries in C++ and ported to Android using NDzK which contains all implementation of specific DSP algorithms to generate music with effects like Compressor, Reverb, Equalizers etc, mostly a compact DAW for mobile phones. After solving for the creation side, we created a platform around the core music tech which shaped up into a social media platform where every musicians whether a producer or a rapper or vocalist can collaborate together and create content and earn together. I chose Nodejs (with Mongoose) as the backend framework with a microservice based docker hosted architecture to keep it scalable. Setting up devops with AWS services was also part of undertaking for the project.
WeJammin
12234097
Project was a social media app in fintech domain where people and family offices with worth more than 1 crore will join and can ask and share any information in a closed group of conversation. Mix of linkedin and Quora for fintech community.
Focity - Fintech community App
12234084
Project was to create a scalable product in the Fintech domain for a guaranteeing solution. Client undertakes guarantees for tenants who rent houses from landlord with heavy amount of security. Product was to manage the whole life cycle of onboarding consumers, undertake the guarantee and manage the guarantee for the given period of tenure. Developed a thorough analysis and underwriting rule creation platform for underwriters to dynamically adjust rules on the fly, so that when tenants onboards the system, it keeps on recalculating the eligible score based on the amount of data provided at any stage. Whole system to host the properties, request for the bond and then purchasing the bond for a property with online payment system was being created by me and team under me within the timeline. Robust frameworks and cloud architecture was being used by me to make the product smooth and scalable.
India's first Rental guarantee system
Project was to create a scalable product in the Fintech domain for a guaranteeing solution. Client undertakes guarantees for tenants who rent houses from landlord with heavy amount of security. Product was to manage the whole life cycle of onboarding consumers, undertake the guarantee and manage the guarantee for the given period of tenure. Developed a thorough analysis and underwriting rule creation platform for underwriters to dynamically adjust rules on the fly, so that when tenants onboards the system, it keeps on recalculating the eligible score based on the amount of data provided at any stage. Whole system to host the properties, request for the bond and then purchasing the bond for a property with online payment system was being created by me and team under me within the timeline. Robust frameworks and cloud architecture was being used by me to make the product smooth and scalable.
India's first Rental guarantee system
10492515
This project is developed using React native as an hybrid application for both Android and ios devices. Have worked on both the frontend and the backend for the product. It is a platform for people with a particular net worth to signup with their interest of investment and join a community of like minded people who can post questions and answers like qoura. Straight from architecture of the backend to hosting it on AWS, everything has been done by myself.
React Native App for FinTech
This project is developed using React native as an hybrid application for both Android and ios devices. Have worked on both the frontend and the backend for the product. It is a platform for people with a particular net worth to signup with their interest of investment and join a community of like minded people who can post questions and answers like qoura. Straight from architecture of the backend to hosting it on AWS, everything has been done by myself.
React Native App for FinTech
This project is developed using React native as an hybrid application for both Android and ios devices. Have worked on both the frontend and the backend for the product. It is a platform for people with a particular net worth to signup with their interest of investment and join a community of like minded people who can post questions and answers like qoura. Straight from architecture of the backend to hosting it on AWS, everything has been done by myself.
React Native App for FinTech
12234075
Developed a vocal auto-tuning plugin, where user can select the amount of tuning, the scale and the keys to tune the vocals. For the plugin development, I sued JUCE sdk to port a Python based DSP module for changing scale into C++ and developed the UI for this afterward. It uses STFT to calculate the bins and frequencies and the differences between the input scale and the actual scale and transpose it. I had also ported it for a mobile application as well.
DAW Plugin - Autotuner
DeÄŸiÅŸiklikler kaydedildi
4.9 · 14 Reviews
DeÄŸerlendirmeler
S
022 Record • €700 EUR
Proshanto can communicate very well in english. He was able to grasp the key requirements immediately, started work right away as promised and delivered a first prototype of a working app corresponding to most requirements within a very short time. Due to inherent restrictions in Android & mobile device manufacturers not strictly adhering to compatibility CDC documents, it took much longer to have a final solution fulfilling all requirements, but Proshanto did bite through until the end!
Jürgen S.
@seidlerj
•
bayrağı
Graz, Austria
•
2 yıl önce
Paylaşın
S
Project for Proshanto G. • $770 USD
Great! perfect communication and expertise.
John O.
@seahostler
•
bayrağı
Chicago, United States
•
6 yıl önce
Paylaşın
S
GPUImage work needed for Android app • $1.666 USD
A great job on all fronts for a very technical android app. I've had others attempt what Proshanto did, but with no success. Happy with the product and looking forward to future work together. A+
John O.
@seahostler
•
bayrağı
Chicago, United States
•
6 yıl önce
Paylaşın
A
Basic Android Audio Recorder app using SuperPowered Audio SDK • ₹28.888 INR
Proshanto communicates well and understood our requirement well. He did delivery what we discussed albeit with a different library. We would like to continue our work with him in future.
Harish V.
@anompm
•
bayrağı
Bangalore, India
•
7 yıl önce
Paylaşın
C
Build me a video recording Android app • $1.666 AUD
He has delivered the project in a timely manner. Had he not been held up by my slow communication and testing, the project would've been delivered well ahead of schedule.
Colin L.
@colinlove
•
bayrağı
Adelaide Airport, Australia
•
7 yıl önce
Paylaşın
Tecrübe
Founder, CTO
Åžub, 2021 - Åžu an
•
3 yıl, 10 ay
WeDigIT Tech pvt ltd.
Åžub, 2021 - Åžu an
•
3 yıl, 10 ay
After an experience of 6 years of development products for clients and own startup, I co-founded WeDigIT tech pvt ltd along with a Product designer with similar experience and have been collaborating with clients to build up products for innovative ideas , build theri engineering team from scratch, plan their tech as they scale. Have been handling the team management and heading the tech since 3years.
bayrağı
Bangalore, India
Åžub, 2021 - Åžu an
•
3 yıl, 10 ay
CTO | Founding Engineer (Node.js)
May, 2016 - Mar, 2021
•
4 yıl, 10 ay
Ojam(Startup)
May, 2016 - Mar, 2021
•
4 yıl, 10 ay
Joined as a founding engineer. Work included - 1. Developing and planning the Android app/ Nodejs backend from scratch and make it scalable. 2. Managing a team of 4 - 5 members. 3. Worked with libraries like JUCE, Superpowered, RUbberband etc to build mobile based DSP tools for song enhancement like Pitch changer, Autotuning, Reverb etc. 4. Developed multiple DAW plugins in AAX,VST, AU format.
bayrağı
Pune, India
May, 2016 - Mar, 2021
•
4 yıl, 10 ay
Frontend Developer
Mar, 2019 - Tem, 2020
•
1 yıl, 4 ay
Emtropy labs
Mar, 2019 - Tem, 2020
•
1 yıl, 4 ay
Was responsible for developing the mobile app from scratch using Hybrid technology then moved to web app development of the same product.
Mar, 2019 - Tem, 2020
•
1 yıl, 4 ay
EÄŸitim
B.tech
2012 - 2016
•
4 yıl
bayrağı
India
2012 - 2016
•
4 yıl
Yetkinlikler
Intern certificate
2016
EdlogIq
Certificate for successful completion of my Internship at EdlogIq.
2016
Sertifikalar
P
Preferred Freelancer Program SLA
US English - Level 1
US English
Android - Level 1
Android Development
Davet başarılı bir şekilde gönderildi!
Teşekkürler! Ücretsiz kredinizi talep etmeniz için size bir bağlantı gönderdik.
E-postanız gönderilirken bir şeyler yanlış gitti. Lütfen tekrar deneyin.
Freelancer logosu Turkey / Türkçe
Yardım ve Destek
 Freeelancer
KategorilerProjelerYarışmalarFreelancerlar Enterprise Yapay Zeka Geliştirme ÜyelikTercih Edilen Freelancer ProgramıProje YönetimiYerel İşlerPhoto AnywhereVitrinGeliştiriciler için APIOnaylanınDesktop App
Hakkında
HakkımızdaNasıl İşlerGüvenlikYatırımcıSite haritasıHikâyelerHaberlerTakımÖdüllerBasın BildirileriKariyer
 Åžartlar
Gizlilik PolitikasıŞartlar ve KoşullarTelif Hakkı Politikasıİş Etiği KurallarıÜcret ve Bedeller
Partnerler
Escrow.comLoadshiftWarrior Forum
 Uygulamalar
Apple App Store logosu Google Play Logosu
Panoya kopyalama başarısız, lütfen izinlerinizi düzenledikten sonra tekrar deneyin.
Panoya kopyalandı.
Kayıtlı Kullanıcı İlan Edlien Toplam İş
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2025 Freelancer Technology Pty Limited (ACN 142 189 759)
Ön izleme yükleniyor
Coğrafik konum için izin verildi.
Giriş oturumunuzun süresi doldu ve çıkış yaptınız. Lütfen tekrar giriş yapın.