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Application and website development

min $50000 USD

Closed
Posted over 5 years ago

min $50000 USD

Paid on delivery
We would like a website developer to create a conference app and website for a 1200+ attendee annual meeting. Although there is a current site and app, we would like to update the theme and do several app updates including: 1) Site and conference app theme and general updates (including new certificates, importing abstracts, testing) 2) App improvements to allow coordinators to add new judges and implement searchable agenda, sessions and speakers 3) Provide on-site conference support for judges and attendees (Three day meeting to be held in February 2019 in Washington, DC) 4) Provide at least 4 hours a month of support for updates and changes over a 12 month period.
Project ID: 18308336

About the project

77 proposals
Remote project
Active 5 yrs ago

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77 freelancers are bidding on average $54,098 USD for this job
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Dear Sir, My name is Heng and I am a full-stack web & mobile developer who is specialized in web and mobile development. I am applying for your published project offer for remote working senior developer to help you to update the websites and mobile app. You can check my profile here: https://www.freelancer.com/u/kchg As you can see in my profile I am TOP 6th freelancer of freelancer.com. I have 10 years of experienced in web and mobile development and maintaining , working as an independent freelancer since 7 years now, both on-site and remote. I have developed 26 websites and 42 mobile apps for different industries and clients. I am able to deliver CLEAN and SOLID code. Feel free to contact with me. I would appreciate working with you.
$55,555 USD in 10 days
4.9 (275 reviews)
9.4
9.4
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Hi there, I have read initial brief & interested to work on this complete solution but really need more detailed requirements or can you list down all the high level features in a document to estimate it precisely, because based on the given details, I cannot place an accurate bid. Basically you want all the following Apps: 1- Web Application (Responsive/Mobile friendly) 2- Native iOS App 3- Native Android App 4- WebServices (API) & Back-end Admin Panel Please click on the chat button for further discussion about your project. Kindly ignore the bid amount & once requirements are finalized, I will then give you firm bid. Look forward to hearing from you. Regards, YK LEADconcept
$55,555 USD in 80 days
5.0 (108 reviews)
9.2
9.2
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Hello, and thanks for the opportunity to bid on your project. Please check my portfolio and reviews from other customers https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: Web(PHP, MySql, HTML5, Java) and Mobile (Native and Hybrid). I am also an expert in many different frameworks such as CodeIgniter, Laravel, Spring and jQuery. I have over 5 years industry experience in development and graduated with a Masters Degree in IT from the Hong Kong University. My PHP L1 exam score in Freelancer places me in the top 3% of developers. Please have confidence in my skill and quality of work. I assure, I will do my best to work with you on your project to present the best possible outcome for you and your customers. I will also do my best to correct any area of work where quality comes into question, I want to have pride in my service to your company and the final product provided. While I am happy to make adjustments and alterations as your project progresses please understand that I am a dedicated freelancer and any work that is substantially different from the project description may need the awarded fee to be re-negotiated. Feel free to contact me if you have any questions, and please review my 5 star profile. I look forward to working together in partnership on your project and into the future. Regards
$55,555 USD in 10 days
4.9 (305 reviews)
9.1
9.1
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Application and website development Hi ***Let's built the successful project together*** https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and you can review my past experience and projects here. As you see , We have good experience in this field.. We have developed lots of mobile app and websites last time .. Please send me a private messages so we can discuss about your project more detail. I will provide wonderful project and qualitative code , also after complete I provide full service and do my best for you. Let's built Business relationship together. Regards Lee
$50,000 USD in 10 days
5.0 (107 reviews)
9.0
9.0
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Hi, As per my understanding you need website and native mobile conference app. We will build the website and native app from scracth with clean, attractive design with all features, take whole responsibility till app/website uploaded. Give you quality work + 1 year bug free support Ping me! Th@nks
$50,000 USD in 30 days
4.7 (618 reviews)
9.6
9.6
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Hello, We are IT-Engineers with higher education, having more than 15 years of experience, developing sophisticated Web and Mobile solutions from scratch. Our indicative time/cost estimation for your project relies on the provided description. We would be glad to provide you with our final offer once we have discussed the project with you in detail. During the consultation with you regarding the use-cases we will in parallel work on the Functional Description. Our task will be to research all the implementation options chosen by you for the technological implement-ability and to create the professional base for the engineering design. We will ensure the flexibility and readiness to possible requirements changes based on the market best practices and our 15 years of development experience. Only this approach complies with the IT industry development standards and allows full control of the product: - Creation of completely valid resource plans. - Avoid refactoring of the evolving projects. - Control all the business risks of the project, not only the technological ones. Best Regards, Andrei Costenco Team Lead, Business Analyst, Senior Engineer Dev Experts Team
$50,000 USD in 30 days
5.0 (92 reviews)
8.6
8.6
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Dear Sir, We did many similar projects, like yours App. I'm representing Falcons Interactive Ltd. and we did over 170 high-end Apps, websites and software for worldwide publishers giving them much more than needed, having full infrastructure and expertise for making them, with over 80 employers, project managers and experts in all field of App development. We are specialized in advanced multimedia/visuals in the Apps, UI systems and overall App functionality backend, communications, servers and optimized algorithms. We are providing 5 years free maintenance and support on our productions, guarantying you best App development on Freelancer. Thanks, Mike
$55,555 USD in 10 days
4.9 (26 reviews)
8.8
8.8
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100% JOB COMPLETED, 100% ON TIME, 100% ON BUDGET on freelancer.com Hello sir, I have looked at your project description. I am very interested to work on your project. I will support updates and maintenance as you want. As a senior Mobile & Web developer, I have 7+ years experience. Currently I have developed 70+ mobile apps to great acclaim on the Apple Store. I hope to have a long-term working relationship with you. Best regards.
$50,000 USD in 30 days
5.0 (74 reviews)
8.1
8.1
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Hello There, On the analysis of your requirements, let me share my understanding on the project. You are looking to create a conference app and website. We will review your current app and website & use it for further development. Here are the our feedback on task list provided from you: 1) Site and conference app theme and general updates (including new certificates, importing abstracts, testing) Supriya: We will work on theme updates and includes new certificates, importing abstracts. Before presting to you, we will do entire testing and make it bug free as much as possible. 2) App improvements to allow coordinators to add new judges and implement searchable agenda, sessions and speakers Supriya: We will add this new feature to app that allows coordinators to create new judge and perform listed activities. 3) Provide on-site conference support for judges and attendees (Three day meeting to be held in February 2019 in Washington, DC) Supriya: We will be present with you in order to provide you live support during your three day meeting in Feb 2019. We will plan out this like how we can reach on schedule. 4) Provide at least 4 hours a month of support for updates and changes over a 12 month period. Supriya: We will allocate a dedicated team member to provide you instant support. We will avail our team during your working hours so that you will get instant support. I hope my clarifications and process looks good to you and I expect a positive feedback from you. Please
$50,000 USD in 75 days
5.0 (128 reviews)
8.1
8.1
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Hello , Please send the NDA copy to sign it , I have similar kind of expertise and work experience. I have gone through your requirement and understand that,you are looking for highly skilled, qualified, and experience Mobile App And Website development team for your project. I am glad to say we have worked on many apps in various domain like Dating app ,Restaurant app, Buy& Sell business app, healthcare, social app, chat app, real estate app, ecommerce app, dictionary app, etc... My Queries: 1) Web-services or related Third Party API will be provided by you? 2) Have you have any reference in mind which includes your whole concept or if you have already created a doc then please share with me ? ----Service Guarantee------ *24*7 hours live support. *Free of cost technical support . *No charges for deployment. I'm interested in working with you. As per your interest, I can talk for a better deal. I am available almost the whole day for discussion. Looking forward for your Response. Thanks, Technorizen
$50,000 USD in 60 days
4.4 (198 reviews)
8.9
8.9
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Hi, We would first like to see the existing conference app and the website and then will understand why are the reasons for which you want to revamp or recreate it? After knowing details from you we will sit for our internal meeting among all in-house technical experts including project manager , IT Analyst and then will conclude to propose you the resource structure, time estimation and cost. We will also tell you what technology we would use and the logical reason behind that. Lets discuss. Regards, Mit, Eclipse Technoconsulting Global Pvt. Ltd , An ISO 9001:2015 Certified company
$82,207 USD in 150 days
4.9 (36 reviews)
7.7
7.7
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hi, can develop your website and apps natively of high quality with UI/backend, admin panel and much more and provide maintenance for 1 year free of cost!!! I am a Pro iOS & Android App developer here, I always strive to finish all my projects, also please check my latest reviews, portfolio on my profile page directly, Kind Regards, Iryna!
$55,555 USD in 10 days
4.4 (121 reviews)
8.5
8.5
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I’m Full Stack Developer. (Senior Web and Mobile Developer) I am confident that you will be completely satisfied with the quality, timeliness, and professionalism of my work. - hourly rate: 25$ - Masters degree in Computer Science - more than 10 years experience in Development on IT jobs. - Flexible working time (possible on weekend, night, day) - like to work in the team. Experiences: Developed a lot of Applications(web and mobile, desktop), Blockchain and cryptocurrency expert, OS Administrator, Hope to hear messages from you! Thanks!
$50,000 USD in 200 days
4.9 (39 reviews)
7.3
7.3
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Dear nayanddam, I have gone through your project description "Application and website development" and could assure you the best of the solution. I am taking it as an opportunity and ready to deliver my best. I have already worked on a similar project before and can deliver this as u have mentioned Also I do have similar experience doing something similar to yours therefore I am looking forward to discuss and move ahead. please check more from here https://www.freelancer.com/u/mmadi.html?page=portfolio Relevant Skills and Experience I have 10+ years of experience in HTML, Mobile App Development, Web Security, Website Design I can do this within your budget too min $50000 USD I am ready to work with you,kindly waiting for your response. Thanks & Regards, Mmadi We would like a website developer to create a conference app and website for a 1200+ attendee annual meeting. Although there is a current site and app, we would like to update the theme and do several app updates including: 1) Site and conference app
$50,000 USD in 12 days
5.0 (25 reviews)
6.7
6.7
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Hi there! I have read your project description and am sure I can give you the best result of it. I am a dedicated Web/Android & iOS app developer. I would like to assist you in Social Network & Media mobile application & Admin development, Web API integration & Website development, Mobile app & Website for User's authorization by Face recognition, Large Data Input via CSV/Excel on Web, Mobile application & Product Fashion Website's development for Search & Purchasement by Retail Product Capture & Recognition, Linkedin Job Posting, Beauty Service system development, GPS & Google Map & Places Service, Car mode & Secret Chatting, Web Chatting, PayPal & Stripe Payment integration with web & mobile app, Photo Editor & Social Sharing including Facebook, Linkedin, Twitter & Google Plus & Instagram integration, Video Call on mobile, Uber & Lyft integration on Website & Mobile, Webcam video, Dressing & Furniture Fitting on Web, Travel mobile app development including Eventbrite, Yelp & Groupon integration, Python Windows app development, Video Call & Voice Call and Transcription by Speech Recognition and etc. Regards.
$50,000 USD in 10 days
5.0 (19 reviews)
6.8
6.8
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Hi, I have 7+ years of experience in Mobile (iOS/Android) app development and 6+ year Exp in Web development(PHP, .NET, JAVA). I can use Native/Xamarin/Ionic/PhoneGap for mobile development. I have great experience in mobile & web app design & development. I have developed several design, content management and social apps. Skills: PHP (core),Codeigniter Framework(MVC), Wordpress iOS, Android, Facebook/Twitter/Google Api,Google MapKIt,Video/Audio Streaming,Push Notification,Graphics Design,Animation,UIKit,Database/GPS I'd like to discuss more details. Thanks
$50,000 USD in 10 days
4.9 (63 reviews)
6.6
6.6
User Avatar
Hello I've read your description and can know that you'd like to build a conference app. I'd like to help you with this project and give you the best results. As a senior developer who has good experience in Android/iOS app and website development, I am an expert and experienced in web designing and web developing. I am full stack developer. I'm full time available with your project. I will provide you with the same features and functionality according to given details and project scope and I will also provide you with free support to fix bugs after the development of the project. I will available full time for the work and available until you satisfied with work. I have more than 5 years of experience in developing NATIVE and HYBRID apps. I can work dedicatedly and will deliver the quality work on time and budget. I look forward to hearing from you soon. Please ping me over FREELANCER CHAT WINDOW. So, I can share my past work. Thanks Regards Nikita
$50,000 USD in 10 days
4.2 (17 reviews)
6.5
6.5
User Avatar
Hi, Please, have a look at my profile. I am a full-stack Engineer, I've BS degree in Computer Science, I've ISTQB certification in Testing, i have 6Y+ of experience in: (Analysis, Web Development, Software Engineering, Software Architect, Quality Assurance, Databases and Linux Administration) So, regards my long years of experience, I can deliver better result in this project. Looking forward to do business with you, Thank you
$75,000 USD in 120 days
5.0 (4 reviews)
4.5
4.5
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Hello there, I am Nour, ready to take your project & build it successfully. Talented developer with over 8 years of experiences in many sorts of skills. - Wordpress Master - Laravel + VueJS, MEAN stack - HTML5, Bootstrap4, SASS, - Node.js,Angular.js,React.js, Express, - Python & Django - Chrome & Mozila Extension Development - Unity 3D Game development - Blockchain - Web scraping & Crawling - Android & iOS, Mobile development, - React Native , ionic - C++ & C# programming,Python, Java, Swift,Object C, - Xamarin, Ionic, Phonegap, Unity3D, AR(Vuforia), Cross platform technologies, - Game development like poker, roulette, slot-machine game(game cloning, e.g.. starburst, NewWarlord games and etc). Please feel free to contact me. Best regards.
$50,000 USD in 40 days
5.0 (5 reviews)
4.5
4.5
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We provide you the best services in MOBILE APPLICATIONS(IOS, ANDROID) and WEB developing. We are working as an Organization. We believe in client satisfaction. Our team has more than 5 years of experience in developing. We have developed more than 35+ applications which are running successfully. We hope that you will give us chance to become your goal partner. We would like to work with you. Please give a one chance to talk with you. Let's initiate chat Thanks & Regards, LakshAppTechSolutions(LATS)
$50,000 USD in 45 days
5.0 (22 reviews)
4.2
4.2

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