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Budgeting App - new mobile SMS experience plus legacy 4 year old Rails system improvements

We have an existing proposal and budgeting system for archtiecture and construction projects. Elements are a bit like excel as well as the UpWork timesheets feature.

I am looking for a software engineer who is good with Rails to make significant enhancements to our current architecture/construction budgeting application. That's the top priorioty. For ease of description, think of any form based service that you fill out and merge numbers into a table with a few hundred rows and 3-4 columns.

Second we have a messaging and notification system. I'd like to both update the current one and then replace it entirely with a totally new product. For ease of description, think of the AirBnB messaging app that is both on their site and texted to you. We're headed that direction

Aptitudini: Angular.js, PHP, PostgreSQL, Ruby on Rails, Arhitectură software, Dezvoltare software

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Despre angajator:
( 0 recenzii ) Los Angeles, United States

ID Proiect: #19000694

34 freelanceri licitează în medie 55$/oră pentru acest proiect

devexpertsteam

Hello, We are always pleased to take part in the development of living products, which are created as an answer to real user needs. Looks like you have already went through a set of paths and processes including Mai multe

$70 USD / oră
(137 recenzii)
8.9
peng72083

Hello, How are you? I am a senior web and mobile app developer. I have full experiences in developing websites and mobile apps. Please check my profile, it will help you will work with me or not. [login to view URL] Mai multe

$55 USD / oră
(56 recenzii)
7.5
sdey81

Hello, as full stack developer, I have many experience of Ruby on Rails about 6 years. I think this job is mine exactly, I am very interesting your job and have confident for complete perfect. And I understood your p Mai multe

$50 USD / oră
(13 recenzii)
6.8
maysam

I am an expert with ruby on rails and reactjs and also I have worked on apps for drilling and construction companies before

$50 USD / oră
(103 recenzii)
6.9
covernal

Dear Client. I am very impressed with your project and I am pretty sure that you are looking for me. I am highly experienced in iOS&Android Mobile App development with 8 years, and I am also very strong at web and Mai multe

$55 USD / oră
(27 recenzii)
6.6
Ipullar

Hi, there. As a Senior Rails engineer, I am interested in your Rails project. I am familiar with DataGrid and also messaging system. Sincerely. Yuri Ren

$50 USD / oră
(48 recenzii)
6.7
jackreacher262

I have gone thoroughly your project description. I feel very excited to be a part of this Budgeting App. I've a rich experience in Agile web framework with (Reactjs /Python/Ruby on Rails), front end technologies (HT Mai multe

$55 USD / oră
(35 recenzii)
6.2
suju8811

Hello I am a senior web developer with vast experience in this field. I have developed many sites using Angular and React JS for front end and Node for backend. I am also familiar with python and Vue JS. I am very c Mai multe

$55 USD / oră
(34 recenzii)
6.5
xinmobile

Hello, there I am very much interested in your project with all of your requirements. I have many experiences in building native ios and android mobile apps so far. I am sure I can implement all of your requiremen Mai multe

$50 USD / oră
(11 recenzii)
6.1
MezbahAlam

Hi, I am Full stack Ruby on Rails developer and DevOps. I can assure you quality of my work with best design, highly secure & best performance app from development to production respecting testing & continuos-zer Mai multe

$55 USD / oră
(46 recenzii)
6.0
bestcoder2018

Hello How are you? I am an SMS expert and made 20+ projects with Plivo, Telegram, Twilio, Flowroute apis. Also, I can develop the SMS system in several programming languages such as php, python, cURL, javascript. Mai multe

$55 USD / oră
(8 recenzii)
6.1
sashaE319WebGuru

Hello, As I am an experienced web developer, I am able to work on this project and can make a good result. Can we discuss more details in the private chat? Please let me know. Thanks.

$55 USD / oră
(46 recenzii)
6.3
clouddevelopers

Hi there, I'm Isaac from Cloud Devs, We are UK/EU Based developers specialising in Rails development and design. Have look at our feedback for rails work. Also we've built apps for Bills of Quantities for co Mai multe

$50 USD / oră
(19 recenzii)
5.6
kroim

Honorable Senior. How are you? I have experiences more than 7+ years in developing Laravel, node.js, angular.js, react.js and Python Frameworks and React Native mobile apps too. - Laravel, WordPress, Codeigniter, Dja Mai multe

$50 USD / oră
(25 recenzii)
5.7
abhilashtv

Hi, ➲ 6+ years of full-time experience with Ruby on Rails and billed 52,000+ Upwork hours (90+ successful projects) ➲ Upwork Top 1 Certification for Ruby on Rails I have worked on some of the most complex web ap Mai multe

$50 USD / oră
(14 recenzii)
5.8
YuriyStepanovich

Hi I am very interested in your project as I have much experience in Web& Mobile app development. Can you please contact me and provide more details? Thank you.

$50 USD / oră
(6 recenzii)
5.7
SecureForYou

Hi,dear. I understand your proposals and I am very interested in this job - 'Budgeting App - new mobile SMS experience plus legacy 4 year old Rails system improvements'. I am senior software developer and I am able to Mai multe

$55 USD / oră
(7 recenzii)
5.2
bluecoded

Dear friend, We read through the job details We very much look forward to the opportunity to work with you and to make this occasion a momentous one. Can we have a discussion now? Sample web development work Mai multe

$55 USD / oră
(6 recenzii)
5.1
kirillsoft

Hi, As a Senior Rails developer, I am interested in your budgeting software development. I can start immediately. Sincerely. Krill

$50 USD / oră
(7 recenzii)
4.8
maverickindia

Dear Sir, Before Awarding to Anyone give me a chance & kindly discuss your project in detail with me. I have read your requirement carefully and got total understanding of the project .No fake commitment,100% qual Mai multe

$50 USD / oră
(47 recenzii)
5.2