Ruby On Rails Jobs

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Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are an online Education company in the Analytics / Tracking space, helping our customers to become more data-driven Marketers. Lately we are pushing into providing tools (web apps and scripts) to help marketers achieve their goals. If you are a young, enthusiastic, hungry and solid JavaScript developer, then this might be for you. We are looking for a well-rounded, responsible JavaScript Web Developer for ongoing work building small scripts and web apps for us. Your primary focus will be the creation of integrations between different marketing tools, building JavaScript apps from scratch and extending the functionality of existing marketing tools via their APIs. In the long run we want to expand build full-fledged Web Apps based on the MEAN Stack, which help our customers reach their Marketing goals. Responsibilities - Extend functionality of Tracking tools such as Google Analytics - Develop integrations between Marketing tools (such as Email < > Tracking, with tools like Google Apps scripts) - Writing reusable and efficient code - Design and implementation new web applications (Front- and Backend) Skills and Qualifications - Strong understanding of JavaScript, its up- and downsides, and workarounds - Basic understanding of web markup, including HTML5 and CSS3 - Experience in Backend technologies (Node.js / PHP / RoR) - Good understanding of asynchronous request handling, partial page updates, and AJAX - Proficient understanding of cross-browser compatibility issues and ways to work around such issues - Familiarity with JavaScript module loaders, such as Require.js and AMD - Familiarity with front-end build tools, such as Grunt and Gulp.js - Proficient understanding of code versioning tools, such as GIT - Good understanding of browser rendering behavior and performance Ideally you have experience in the MEAN Stack: - Node.js - MongoDB - Express.js - Angular.js If you join our team you would be the only developer and you need to be capable of building applications from scratch, by yourself (Backend and Frontend). Solid communication skills (english), keeping track of progress in a Project management app (Asana) and self-discipline are required since our team is remote. Since we are working with a rather new Stack, ideally you also can learn and figure things out by yourself. We are happy to provide you with access to learning resources if necessary. If you feel you can handle this position and want to apply, please write us a message.
Skills: Ruby on Rails AJAX AngularJS CSS3
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
I am looking for the following skill set. Need to work well with other developers as a team. GitHub AWS Ec2 and AWS RDS MySQL PostgreSQL Sequel Server PHP Ruby on Rails Dev Express Need good experience in Schema, Stored Procedures, Trigger and optimization with Large Data. I need to see a sample of your Database Structure/Schema and DB if possible. I need to see a sample of your RUBY and PHP code. I need to see a sample of complicated MySQL command You must have good communication. You need to be ok with Working late at time so we can interact with the customer. Knowledge of payment Gateways i.e. PayPal and Knowledge of email interfaces and API. i.e. MailChimp and or AWS SES (Simple Email Service) Knowledge of Social Media integration Bootstrap IOS Android
Skills: Ruby on Rails Adobe Photoshop CSS CSS3
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for a talented Senior Back-End Developer in outsourcing company Zazmic. We are working with technologies such as mobile development (iOS, Android), distributed systems (Hadoop), B2C, B2B, cloud solutions (AWS). We are looking for developer from Dnepropetrovsk, Ukraine. Requirements: Experience with web technologies 4+ years Good knowledge of Ruby on Rails Strong knowledge of HTML5, CSS3, JavaScript Experience in reporting applications/data warehousing or web apps managing a lot of data Intermediate English or higher. You will work closely with our backend team to ensure the stability and performance of the system. Your responsibilities will depend on your experience and your achievements.
Skills: Ruby on Rails JavaScript
Fixed-Price - Expert ($$$) - Est. Budget: $1,500 - Posted
Looking to make a order entry portal like getharvest or zendesk Some main things we are looking for : 1- Design will be similar to the websites above. 2- 30 days trial 3-Subscription per user 3- when new account is created, he get his own domain to login, example: 4- The user will have his own control panel, where he can: a) Place Orders b)Add more users to his subscription and more 5- we have our own control panel to manage subscriptions, and more. 6- the backend can connect to webservices and RestLets 7- Build website using Ruby on Rails 8-easy interactive design
Skills: Ruby on Rails HTML5 SQL
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
The selected candidate will be building an eLearning SaaS platform for small business owners. Components of the software include - - Authentication system - Stripe billing system - Training pages - Worksheet pages (essentially smart forms) - A progress dashboard - Account/Profile area - Administration (to administer accounts and provide client feedback) Candidate must have at least 3 years experience as a full-stack developer with a proven portfolio of previous work building mid-complexity SaaS platforms. Candidate MUST be - - Fluent in English - Comfortable working at an aggressive pace. First phase must be completed in two months - Have a high amount of accountability and integrity - Able to rapidly learn our tech specs and business model - Able to structure a project logically in sprints - Able to structure a set of project milestones and proactively track against them - Comfortable using Bootstrap framework to develop a mobile responsive UX - Strong in at least one front-end Javascript framework e.g. Angular or React - Strong in at least one back-end framework e.g. Node.js, Rails, Django
Skills: Ruby on Rails AngularJS Django jQuery
Hourly - Expert ($$$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I have an auto-scaling Elastic Beanstalk environment running Rails. I need to update the configuration of the existing environment to correctly handle websocket connections. This means configuring NGINX to forward HTTP upgrade headers while ensuring that HTTP(s) continues to function as normal. The job is complete when the following are true: 1) In the web environment, HTTP assets are served. `wget https://$DOMAIN/assets/app.js` 2) In the web environment, API calls succeed. `curl https://$DOMAIN/_health` 3) In the worker environment, work is successfully received from the Elastic Beanstalk SQS daemon 4) In the web environment, a websocket connection can be established by executing `wscat -c wss://$DOMAIN/cable` 1, 2, and 3 are already true. The only thing to configure is 4. This list is provided to clearly define the regressions that must be avoided. Must be knowledgeable about the following technologies: - Websockets - NGINX configuration - Rails on AWS Elastic Beanstalk with auto-scaling groups - AWS Elastic Load Balancer (ELB) configured for TCP load balancing with HTTPS enabled I have attempted to solve this problem myself by adding the following to `/etc/nginx/conf.d/$FILENAME.conf`. Websockets work, but it breaks the three other functions (API, assets, workers): ``` upstream wss {​ server unix:///var/run/puma/my_app.sock; }​ location /cable {​ proxy_http_version 1.1; proxy_pass http://wss; proxy_set_header Host $host; proxy_set_header Connection $http_connection; proxy_set_header Upgrade $http_upgrade; proxy_set_header X-Forwarded-For $proxy_protocol_addr; }​ ```
Skills: Ruby on Rails Amazon EC2 Amazon Web Services Linux System Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
We are building a Real-estate application which requires a front end website to be developed using Ruby on Rails. We would also like to build an iPhone and Android application. One of our engineers is an experienced Ruby on Rails developer and is finishing up the backend development. He needs someone that can work on the front end as well as the mobile apps. Details of the project along with the spec will be shared upon hire and agreement.
Skills: Ruby on Rails HTML JavaScript MySQL Administration