Full stack complex messaging and social mobile app development

$25-50 USD / hour

Закрито

Опублікований

about 3 years ago

$25-50 USD / hour

Required Experience: • Full Stack developer for the development of a complex messenger mobile app with proven significant experience. • Proven experience in developing MESSAGING mobile apps, including VoIP and Video calls. • Proven experience in developing BLOCKCHAIN Apps. • Proven experience in developing SOCIAL MEDIA Apps. • In-depth knowledge of programming languages, including Swift. • In-depth knowledge of Erlang and XMPP. • Experience in implementing “end-to-end” encryption. • Proven work experience as a Mobile developer of native iOS mobile apps. • BSc/MSc degree in Computer Science. • Demonstrable portfolio of released applications on the App store, including messaging mobile apps, blockchain apps and social media apps. • Experience with third-party libraries and APIs. • UI, UX, interactivity design experience. • Graphics design experience. • Experience with GIT source control. • JIRA knowledge is a plus. • Additional Advantage: experience in native Android development (Java, Koltin) and Web development for continuation phases of this project. To be a best fit for this project you need: • High motivation. • Ability of documenting code with in-depth details – both providing documentation within the code and external documentation as well. • Ability to communicate clearly. • Dedication to meet project deadlines in a timely manner. • Excellent analytical skills with a good problem-solving attitude. • Attention to small details. • Willingness to sign an NDA. PLEASE PROVIDE LINKS TO THE APPS DEVELOPED BY YOU, WHICH ARE PUBLISHED IN THE APPLE APP STORE: 1) Messaging apps; 2) Social Media apps; 3) Blockchain apps.

Mobile App Development

ID проекту: 29314547

Про проект

33 пропозицій(-ї)

Дистанційний проект

Активність 3 yrs ago

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33 фрілансерів(-и) готові виконати цю роботу у середньому за $35 USD/год.

@radhikakalra0103

Hello there, I have extensive working experience in complex messaging and social mobile app development. ++ Please share first project requirements so I can check and give you best suggestion and start work immediately. ++ I have 6+ years of experience in developing Social Media Apps where user can create/update profile, search and add other users, post photos/videos, share thoughts, send messages to one person or in a group, social sharing, appointment booking and so on. ++ I have vast experience in designing, coding, testing, debugging, documenting, peer-reviewing, deploying, monitoring, and support Apps. All tasks are performed in accordance with industry best practices and specific internal procedures and standards. Looking forward to your response. Radhika

$38 USD за 40 дні(-в)

5,0

(5 відгуки(-ів))

2,9

@citadel98

FULLSTACK MOBILE APP DEVELOPER MASTERS IN SOFTWARE ARCHITECTURE HELLO DEAR CLIENT I have gone through your project details and the work is DOABLE since its within my area of EXPERTISE.I will tackle are required guideline to deliver desired goal Please consider my bid. THANKS.

$38 USD за 40 дні(-в)

5,0

(3 відгуки(-ів))

2,7

@tgltech

Hi, I have gone through your requirements " Full stack complex messaging and social mobile app development " and can absolutely assist you in achieving the desired results. Being experienced in developing chat apps, we understand that the app should have the following modules: - voice and video calling along with a option of group calls. - Media file transamision like: photos, document, aaudio files, etc. - Push Notifications. - Profile customisations - location sharing - Secret secure chats with messages that self-destruct on both devices within a specified time after being read and much more.. The above features are just a brief, we can quickly discuss the details as per your requirements. - We understand confidentiality and its important for you, we will be happy to sign NDA for your project. Also I do have few queries: - Could you please share the complete requirements for better understanding of the exact features and functionalities? - Do you have any reference app /website for the look n functionality? - What is your estimated budget and timeline for the project? We have done similar work earlier for multiple clients and we understand and respect our client privacy and IP rights. We cannot share those details public domain. We'd love to showcase our work when we start project discussion. I would like to discuss more about project your project so we can have clear understanding of project and its requirements. Looking forward to hear from you. Best Regards, Tapan S.

$42 USD за 7 дні(-в)

5,0

(4 відгуки(-ів))

1,6

@akhileshgandhi

Hello, Greetings, Read your requirement. Interested to work with you. Well, I am pleased to introduce myself and my company. We are a team of web and App development company. We have experience of more than 5 years with Office 365 support. Have expertise who knows to work efficiently in android & ios mobile app development, Blockchain, MailChimp, PHP, React Native, .NET, JavaScript, HTML, CSS, JQuery and many more. We stand out when it comes to quality products and solutions. With capabilities of on- board business analysts, design architects, and app usability analysis skills and with a team of Sha256 and RSA algorithm, native iOS, Android, Angular, React native, node.js and C# developers, cross-platform developers, testing and IT support teams, we provide unmatched mobile application development services to build solutions that solve real-life problems. Have developed android & ios app, such as: 1. Bazcoin Wallet 2. Dynamics CRM Lite App 3. Video Chat coaching on Health & Fitness App 4. Food Delivery App 5. MYERP 6. Dating App 7. Learning Management System It will be pleasured to connect with you on a call for a further discussion. Looking forward for a positive response from your side. Thanks & Regards AK

$45 USD за 40 дні(-в)

5,0

(1 відгук)

1,3

@sales069

Hi, Hope you are doing great! I am Kumari Saroj, working as Sr. Business Development Manager at Test Yantra Software Solutions India Pvt. Ltd. We have reviewed your requirement and we strongly believe that Test Yantra has the capability to fulfill this requirement. Pls let us know if you are contact number or Skype/Zoom/Google Meet link to discuss & take it forward. Below is a quick snapshot of Test Yantra. About Test Yantra:- Test Yantra is a fast-growing IT services company based out of Bangalore, Karnataka, India, developing "quality & competitive" software solutions to win "Lifetime Customer". Test Yantra having expertise in web, mobile, and hybrid app development. We can take care of end-to-end development including deploying & maintaining an application in any cloud environment. We also work on native and cross-platform mobile apps development. Our team has great expertise in AWS, Azure, Google Cloud, and third-party web services integration. Key Development Capabilities:-  Java Full Stack  MEAN/MERN/MEVN Stack  JavaScript Full Stack  Python Full Stack  Dot Net Full Stack  Angular (all versions)  React  Vue.js  React Native  Ionic  Cloud Integration  DevOps Cloud Capabilities:-  Amazon Web Services (AWS)  Google Clod  Microsoft Azure

$38 USD за 40 дні(-в)

0,0

(0 відгуки(-ів))

0,0

@jefferymarc8

Hello, I am a Blockchain and Cryptocurrency Developer with 8+ years of experience. My expertise include Ethereum, Bitcoin, Smart contract, DAPPS, TRON, DEFI, SOLIDITY, Smart contracts, Polkadot, ICO, TOKENS, and many more. I have successfully completed many projects for my clients all over the world. I’ve been providing them with full cycle web solutions, cryptocurrency exchange systems, cryptocurrency trading bots and many other custom Blockchain solutions. Please message me so that we can discuss more. Thanks

$38 USD за 40 дні(-в)

0,0

(0 відгуки(-ів))

0,0

@Sanjumatharoo

Dear Hiring Manager, Thanks for your job posting. I am a Mobile app and Backend API expert pro developer. I have 7 years experiences about that. I know about t Backend development or other APIs and social media Integration well. I am expert in developing messenger apps and UI?UX. I am ready to sign NDA. Let's Chat, I am ready now. Regards, Sanju

$38 USD за 40 дні(-в)

0,0

(0 відгуки(-ів))

0,0

@LahiruD94

Hi there, I'm a fullstack developer with 4+ years of experience in end-to-end product development including mobile app development. I have a degree in computing from a recognized university. I have specialized in both native Android and ios development as well. I have the exposure working in team which follows agile methodologies and I'm familiar with Git, UI/UX designing, Jira. I have previously worked on blockchain development projects with Ethereum and messaging app development. I also have two other excellent developers working with me who are also qualified as I am. I'm very much confident that I can assist you with the project since I have the skill and experience regarding your focus area. Feel free to drop me a message if you are interested. Thank you!

$30 USD за 40 дні(-в)

0,0

(0 відгуки(-ів))

0,0

@alexnoah183

Hello, I’m a blockchain developer with 6 years of experience in DLT, DEX, price charts, and price calculators for Cryptocurrencies, crypto wallets and payment gateway, solidity, smart contracts Dapps, and Ethereum 2.0, web3, Hyperledger, Multichain. I also built several FinTech solutions utilizing blockchain technologies, among them, there are money transfer applications on top of the Corda framework and p2p money lending service built on Hyperledger Fabric. I appreciate the opportunity to send this proposal and I look forward to working with you. Thanks!!!

$40 USD за 40 дні(-в)

0,0

(0 відгуки(-ів))

0,0

@praveen2121

Hi, Greetings! Let's join hands for long term relationships with the best Technical Team. Concerning your requirement of Full Stack developer for the development of a complex messenger mobile app abd including VoIP and Video calls. I have worked on similar Messaging app, Blockchain app and Social Media app, VoIP and Video calling app projects and features of the app to what you are looking for, and I am confident I can exceed your expectations. We provide 6 months of free support after post-development. Skills: PHP & .NET Frameworks, MySQL, REST API, Javascript, Jquery, Advanced Javascript (Angular, React JS), AWS cloud, MongoDB, Express JS, Flutter, Mobile application development (Android/iOS), full-stack development, frontend, and backend development, IoT applications. Our aim is your success. We are a software development company that works with small to medium size companies and help them by providing software solutions taking end to end responsibility of a product/application. This helps the customer to save time and focus on the actual business model. Our existing solutions/services help many customers to increase business/ product usage. I have below queries: 1. What is your bread and butter from this project? 2. Do you have any documentation feature list? 3. What are your thoughts on UI/UX? 4. Are you willing to sign the NDA Contract? 5. What is the date of deployment in your mind? Awaiting a positive response :) Regards, Akash

$25 USD за 40 дні(-в)