

We are looking for a Ruby on Rails developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.
Responsibilities:
- Design, build, and maintain efficient, reusable, and reliable Ruby code.
- Integration of data storage solutions (may include databases, key-value stores, blob stores, etc. )
- Integration of user-facing elements developed by front-end developers with server side logic.
- Identify bottlenecks and bugs, and devise solutions to these problems.
Requirements:
- Bachelor's Degree or Master's in Computer Science, Engineering, Software Engineering or a relevant field.
- More than 3 years of experience in a ROR Developer (or similar role); experience in software development and infrastructure development is a plus
- Experience with Ruby on Rails, along with other common libraries such as RSpec and Resque.
- Good understanding of the syntax of Ruby and its nuances.
- Solid understanding of object-oriented programming.
- Good understanding of server-side templating languages (such as Liquid, Slim, etc depending on your technology stack).
- Good understanding of server-side CSS preprocessors (such as Sass, based on project requirements).
- Basic understanding of front-end technologies, such as JavaScript, HTML5 and CSS3
- Familiarity with concepts of MVC, Mocking, ORM, and RESTful.
- A knack for writing clean, readable Ruby code.

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About this roleWe are seeking an experienced MongoDB Developer/DBA who will be
responsible for maintaining MongoDB databases while optimizing performance, security, and
the availability of MongoDB clusters. As a key member of our team, you’ll play a crucial role in
ensuring our data infrastructure runs smoothly.
You'll have the following responsibilities
Maintain and Configure MongoDB Instances - Responsible for build, design, deploy,
maintain, and lead the MongoDB Atlas infrastructure. Keep clear documentation of the
database setup and architecture.
Ownership of governance, defining and enforcing policies in MongoDB Atlas.Provide
consultancy in drawing the design and infrastructure (MongoDB Atlas) for use case.
Service and Governance wrap will be in place to restrict over provisioning for server size,
number of clusters per project and scaling through MongoDB Atlas
Gathering and documenting detailed business requirements applicable to the data
layer.Responsible for designing, configuring and managing MongoDB on Atlas.
Design, develop, test, document, and deploy high-quality technical solutions on the
MongoDB Atlas platform based on industry best practices to solve business needs.
Resolves technical issues raised by the team and/or customer and manages escalations as
required.
Migrate data from on-premise MongoDB and RDBMS to MongoDB AtlasCommunicate
and collaborate with other technical resources and customers in providing timely updates
on status of deliverables, shedding light on technical issues, and obtaining buy-in on
creative solutions.
Write procedures for backup and disaster recovery.
You'll have the following skills & experience
Excellent analytical, diagnostic skills, and problem-solving skills
Should understand the Database concept and develop expertise in designing and
developing NoSQL databases such as MongoDB
MongoDB query operation, import and export operation in database
Experience in ETL methodology for performing Data Migration, Extraction,
Transformation, Data Profiling and Loading
Migrating database by ETL, migrating database by manual process and designing,
development, implementation
General networking skills, especially in the context of a public cloud (e.g. AWS – VPC,
subnets, routing tables, nat / internet gateways, dns, security groups)
Experience using Terraform as an IaC tool for setting up infrastructure on AWS
CloudPerforming database backups and recovery
Competence in at least one of the following languages (in no particular order): Java, C++,
C#, Python, Node.js (JavaScript), Ruby, Perl, Scala, Go
Excellent communication skills, often being able to compromise but draw out risks and
constraints associated with solutions. Be able to work independently and collaborate with
other teams
Proficiency in configuring schema and MongoDB data modeling.
Strong understanding of SQL and NoSQL databases.
Comfortable with MongoDB syntax.
Experience with database security management.
Performance Optimization - Ensure databases achieve maximum performance and
availability. Design effective indexing strategies.

Position: Senior Backend Developer: Ruby On Rails
At ReDesyn we’re building a creator economy PaaS that turns creators into creator-preneurs by enabling commerce & fan monetisation features for them in a creator super app! With 10k+ creators and 100,000+ customers, we're expanding our team & looking for experienced professionals to join us in Thane.
Details:-
Package: 15-18 LPA
Travel to Thane: Mandatory, Mon-Sat 10 am to 7 pm.
Work Experience: 3+ years
Joining: within 30-60 days
JD:-
ReDesyn is seeking a highly skilled senior Ruby on Rails Developer to join our dynamic team. As a Ruby on Rails Developer, you will play a crucial role in managing data interchange, maintaining our central database, and ensuring optimal server-side performance to meet front-end demands.
Responsibilities:
- Design, develop, and maintain efficient, reusable, and reliable Ruby code.
- Integrate data storage solutions seamlessly.
- Collaborate with front-end developers to integrate user-facing elements with server-side logic.
- Identify and resolve bottlenecks and bugs effectively.
- Contribute to code quality, organization, and automation efforts.
Requirements:
- 3-5 years of experience as a Ruby on Rails Developer or similar role, with software development and infrastructure knowledge as a plus.
- Proficiency in Ruby on Rails, along with standard libraries like RSpec and Devise.
- Strong grasp of Ruby syntax and its nuances.
- Solid understanding of object-oriented programming.
- Familiarity with server-side templating languages (e.g., Liquid, Slim).
- Knowledge of server-side CSS preprocessors.
- Basic understanding of front-end technologies, including JavaScript, HTML5, and CSS3.
- Familiarity with MVC, Mocking, ORM, and RESTful concepts.
- A passion for writing clean, readable Ruby code.
- Ability to integrate multiple data sources and databases into a cohesive system.
- Understanding of fundamental design principles for scalable applications.
If you are a talented Ruby on Rails Developer with a passion for building high-performance, responsive applications, we encourage you to apply. Join our team and be part of our exciting journey in building India's coolest pop culture creator super app.

Design, develop and support real time data monitoring application and a dashboard for a VoIP network
Roles and Responsibilities:
- Design, build and maintain efficient, reusable, and reliable Ruby code
- Ensure the best possible performance, quality, and responsiveness of the applications
- Identify bottlenecks and bugs, and devise solutions to these problems
Required Skills:
- 3+ yrs of experience developing Ruby applications on Linux platform with exposure to HTML, CSS and javascripts
- Solid understanding of object-oriented programming
- Experience with any one NoSQL solution like Redis, MongoDB, CouchDB is a must
- Deep understanding of high traffic, highly scalable, complex web applications
- Ability to work in a dev-automation environment with some source control, continuous integration/delivery systems
- Good problem solving/analytical skills
- Excellent written and verbal communication
Preferred Skills:
- Conversant with Elasticsearch, Neo4j and D3.js
- Inclination to GO programming
- Experience working with open source projects

- 3+ years of experience in Ruby / RoR
• Experience with data files processing (xls, csv, json, xls, text: 834, NACHA, segments)
• Experience working with relational databases (PostgreSQL)
• Experience with Git
• Good written and spoken English (Intermediate and higher)
• Experience deploying Rails applications
• RESTful API, JSON API
Will be a plus:
• Experience working with Unit and Integration Testing (Rspec, Capybara)
• Experience of integration with 3rd party systems and services and cloud technologies ( AWS stack: EC2, RDS, S3, etc.)
• Experience with RuboCop, JSHint/JSLint
• Experience with Microservice Architecture
• Knowledge of HTML5, CSS3
• Experience working with modern JavaScript frameworks — Ember.js, Vue.js

Senior Ruby On Rails Developer
(Senior Product Engineer - ROR)
Experience - 3 to 6 years
Location - Pune
We are looking for an enthusiastic developer with a strong understanding of core Ruby and Rails framework along with PostgreSQL database. Someone who is passionate about coding and loves to work in an ongoing challenging environment. You will be part of a talented software team. You have to consistently deliver in a fast paced environment and should be more than willing to build software that people love to use.
Key Responsibilities
The individual role that you’ll play in our team:
- Developing large multi-tenant applications in Rails.
- Understanding Rails best practices and religiously introducing those to our codebase.
- Knowledge on how to do effective Refactoring.
- Ability to write unit tests and following those practices religiously.
- Working closely with the Product managers and UX team.
- Helping QAs to write automated integration tests.
- Staying up-to-date with current and future Backend technologies and architectures.
Read the ‘Skills and Experience’ section, it is not the usual yada yada, you’ll be asked specific questions on these.
Skills and Experience
- Ruby on Rails architecture best practices
- Knowledge on the latest versions on ROR
- Strong OOP knowledge in Ruby.
- Asynchronous Networking in Ruby
- Designing RESTFul HTTP APIs using JSON-Schema or JSON API (http://jsonapi.org/">jsonapi.org).
- Ability to architect and develop API only backend
- Experience in using ActiveRecordSerializer
- Understanding O-Auth2 or JWT (Json Web Token) authentication mechanisms.
- How to use RSpec
- Rails Security Best Practices
- PostgreSQL and Rails.
- SQL concepts like Joins, Relationships etc.
- Understanding DB Partition strategies.
- Knowledge about refactoring ActiveRecord Models (read this - “7 Patterns to Refactor Fat ActiveRecord Models”).
- Understanding scaling strategies for a high-traffic Rails applications (2 million+ requests a day).
- Background Job processing using Redis and Sidekiq
- Experience in using Amazon Web Services (AWS) tools.
- Writing automated Deployment Scripts using Capistrano, Ansible etc.
- Sending emails in Rails
- Knowledge in Linux and Git is mandatory
Optional Skills
- Knowledge in using Chef or Puppet
- Ability to do basic DevOps like setting up a Linux server.
- Websocket communication in Rails 5.
- Node.js
- JRuby
Scalefusion (formerly known as Mobilock Pro): (Our Flagship Product)
Scalefusion MDM allows organizations to secure & manage endpoints including smartphones, tablets, laptops, rugged devices, mPOS, and digital signages, along with apps and content. It supports the management of Android, iOS, macOS and Windows 10 devices and ensures streamlined device management operations with InterOps. Fusion of Endpoints at Scale.
Promobi Technologies:
ProMobi Technologies provides a leading Mobile Device Management Solution under the brand Scalefusion. The solution allows organizations to manage Android and iOS devices from the cloud. It offers modern mobile device management (MDM), application management (MAM) and content management (MCM) experience for corporate-owned devices. Renowned organizations from startups to Fortune 500 trust Scalefusion for their Device Management.









