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 (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

About Promobi Technologies
About
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.
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.
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Company Overview
MedExpert, Chennai is a pioneering healthcare consulting firm specializing in US Medical Billing and Revenue Cycle Management (RCM) solutions tailored for healthcare providers and Emergency Medical Services (EMS) organizations. Since its inception in 2023, MedExpert has rapidly grown into a team of over 950 experts passionate about transforming the healthcare industry through technology-driven solutions.
With a focus on client success and operational efficiency, we empower healthcare providers to streamline billing processes, optimize revenue, and maintain their focus on quality patient care.
We pride ourselves on fostering a collaborative and growth-oriented work environment where every team member is empowered to contribute to projects that shape the future. Our culture champions Agile principles and is dedicated to high performance, continuous learning, and technological advancement.
We are seeking a dedicated and experienced Backend Developer to join our team. This role is integral to helping our development teams maintain agility, productivity, and the highest standards in delivering solutions to meet our clients’ evolving needs.
About the role
We are seeking a talented Senior PHP Developer with 8+ years of overall experience to join our growing team. The ideal candidate must be a senior full-stack developer with 8+ years of PHP experience, strong skills in JavaScript, design patterns, AWS, and microservices.
They must excel in Agile environments, RESTful API development, DevOps, and have strong communication skills, problem-solving abilities, and a passion for learning emerging technologies.
Roles and Responsibilities
- Join our agile team and drive the development of robust and scalable web applications.
- Work closely with developers, technical leads, solution architects, QA, and product owners to deliver high-quality solutions in a dynamic environment.
- Lead the design and development of complex backend systems using PHP and related frameworks.
- Architect and implement RESTful APIs and Web Services.
- Develop and deploy applications using AWS cloud technologies and infrastructure.
- Ensure code quality through unit testing frameworks and adherence to best practices.
- Contribute to DevOps pipelines and promote continuous integration and delivery.
- Participate in code reviews, mentor junior developers, and contribute to technical discussions.
Required Skills and Qualifications
Technical Skills
- 8+ years of professional experience with PHP programming and proficiency with PHP Frameworks (e.g., Yii).
- Strong skills in HTML, CSS, JavaScript, AJAX, with hands-on experience in libraries like jQuery, Bootstrap.
- 8+ years of experience in software design with strong knowledge of design patterns and best practices.
- Proficiency in SOLID principles, Dependency Injection (DI), Repository Pattern, Unit of Work Pattern, CQRS, Microservices Architecture, Event Sourcing, DDD Patterns, Singleton, MVC, MVVM.
- Proficiency with JavaScript frameworks (Angular, React, Vue).
- Solid experience with DBMSs (MS SQL Server, MySQL, PostgreSQL) and strong SQL skills.
- Strong experience with AWS cloud and event-driven architectures.
- Proficiency with Git and version control.
- Experience with Docker containers.
- Working knowledge of JIRA/Confluence or similar tools.
- At least 8+ years of development experience in C# and .NET technologies (.NET Core & Framework).
Development Stack
- JavaScript, PHP, Visual Studio Code/PhpStorm
- DBMSs: MS SQL Server, MySQL, PostgreSQL
- JIRA, Confluence, Git
- HTML, CSS, JavaScript, JSON, XML
- JavaScript & PHP Frameworks
- Docker & Unit testing frameworks
Non-Functional Requirements
- Solid understanding of SLA, uptime, performance optimization, security, cloud infrastructure, CI/CD practices.
Soft Skills
- Excellent problem-solving skills.
- Strong written and verbal communication skills.
Preferred Skills and Qualifications
- Hands-on experience with JavaScript data grids like AG Grid, Angular, PHP, and Yii frameworks.
- Working knowledge of HTML, CSS, JavaScript, JSON, XML, JavaScript frameworks, and PHP frameworks.
- Strong experience with Entity Framework programming.
Why Join Us?
At MedExpert, you will have the opportunity to make an impact by shaping Agile practices and driving project success. We provide an environment where innovation, collaboration, and personal growth are at the forefront.
Joining MedExpert Billing and Consulting gives you the chance to contribute meaningfully to a positive and supportive work environment, where your expertise will make a difference not just within our team but across the EMS industry.
Job Description
- Strong understanding of the Ruby programming language and Rails framework
- Proficiency in Javascript including experience with React, Angular or Vue.
- Database understanding (Postgres / MySQL).
- Previous experience maintaining production applications.
- Focus on writing clear, maintainable, tested code.
Skills Required
- Navigating and understanding a large codebase.
- Experience with Git, continuous integration and regular deployments. Understanding and appreciation of UX and usability.
- Excellent communication skills and diligent ability to contribute to the team by performing code reviews.
- Writing tests using Rsp,c and Capybara.
- Must have relevant experience of 3/7 years in working with Shopify and Shopify Plus stores
- Strong hands to Install & Customize new Shopify
- Basic experience in writing Ruby scripts to runpromotions
- Experience in integrating external API’s
- Proficiency in 3rdparty integration like ERP- Netsuite, SAP, Odoo, Microsoft Dynamics, Sage, Epicor etc.
- Experience in Implementing Shopify Ajax API, Admin APIs and configuring third partyapps
- Experience working with the following technologies: JavaScript (JQuery), XML, JSON, SQL, PHP, CSS3
- Good knowledge of front-end development and liquid programming language
- Knowledge in other E-Commerce platforms like Magento, woo-commerce, Big-commercewill be
- Hands on Experience with OOP PHP (2+years)
- Familiarity with GIT
- Understanding of building custom, private and embeddedapps
- Demonstrated ability to adapt and work with team members of various experience levels
- Ability to work with minimal direction with a focus on customer satisfaction
- Communication should be excellent.
We are looking for 2 - 10 years experienced Ruby on Rails and VueJS developer responsible for building
applications, including anything from complex groups of back-end micro-services to command line utilities and
data processing scripts. Your primary responsibility will be to design and develop these applications, and to
coordinate with the rest of the team working on different layers of the infrastructure. Thus, a commitment to
collaborative problem solving, sophisticated design, and building quality products is essential.
Key Duties & Responsibilities:
• Design, develop, and implement new modules and APIs for the BEAM Product
• Plan, build and launch features for our products
• Write unit, functional, and integration tests
• Estimate development tasks and meet deadline
• Collaborate with engineering, QA, and product design team members
• Scale our applications as our user base grows
Mandatory Skills & Experience:
Ability to work & develop in Linux environment
• A solid understanding of Ruby
• 5+ years of web application engineering experience with Ruby on Rails, PostgreSQL, HTML, CSS,
JavaScript, Responsive Design, Caching
• 1+ years of experience with a front-end framework (Vue.js & GIT)
• Solid 2+ plus years of web dev experience building web UI/UX interactions.
• 5+ years of experience improving the performance of Ruby on Rails applications with Memcached &
background job processing frameworks (Sidekiq, Resque etc.)
• Hands on experience in deploying applications using AWS Infrastructure using Capistrano automated
deployment.
We are the largest online legal service providers in India. Our business is technology driven and our app is already servicing customers across India and abroad. We have offices in Chennai and Bangalore.
Our dev team comprises of seasoned and experienced developers along with Senior Resources for mentoring. We are looking forward to expand our team.
Job brief
Do you like writing mean and clean Ruby code? Come join our team and help us build amazing things.
We’re looking for someone with a passion for programming and for writing beautiful code. You will join a team of exceptional developers working in a fast-paced environment to deliver world-class software.
Responsibilities
- Write clean, maintainable and efficient code.
- Design robust, scalable and secure features.
- Drive continuous adoption and integration of relevant new technologies into design.
(NOTE-we are lookking for those ho can join immediatley or within 15-20days of notice period)
Job Description:
Passionate about making an impact, have a high level of energy and resilient when met with challenges. In addition, you will possess the below:
• Owns, implements and delivers key modules, and when necessary develops quick working prototypes
• Ensures that code developed is easy to test, easy to understand, extensible
• Ensures unit tests, integration tests are written for all modules implemented
• Ensures on time, quality delivery
• Does component /module/ sub- system design with Micro services
• Good to know NoSQL database, MongoDB
• Store user identities and authenticating requests using JWT
• Experience in deploying application to the cloud with Docker, docker compose and Kubernetes
• Good exposure in handling commands, events, handlers and other design patterns
• Delve into unit- and integration-testing the distributed system
• Experience in developing mobile apps (Android and iOS)
• CI/CD pipeline experience (Jenkins, CircleCI, or other)
• Supports in project estimation, planning
• Performs the role of a Specialist by ensuring the consistency and efficient integration of the separate modules of software that meets the product specification.
• Manages technical communication with partners and stakeholders
• Up-to-date with the latest trends, techniques, and technologies in cloud computing
• Strong team player
• Agile development, Scrum, Scaled Agile Framework (SAFe)
• Ability to engage with multi-site teams in a multi BU environment
• Excellent abstraction and analytical skills
• Excellent communication and documentation skills
• Ability to stay focused on the target in an ambiguous situation.
• Proactive and self-driven
Key Requirements:
• 8+ years professional experience in commercial or web-scale system software development and delivery Strong analytical skills
• 5+ years Experience in building micro services using .NET core, MVC core, JavaScript, XML
• Awareness – Python, Django, PHP, Angular, CSS
• 2+ year hands-on Azure experience.
• Experience in handling messages through distributed system
• Date store - SQL Server, MySQL, PostgreSQL, Redis etc
• In-depth hands on technology experience in the following areas:
o Strong in Object Oriented Programming concepts
o Experience in developing software using C# .NET, Cloud (Azure), SQL Server, CI/CD pipeline
o Experience in Test driven development using NUnit, mocking framework
o Database - SQL server, ORM and PostgreSQL, Redis
o Mobile application development and architecture aware
o Client/server - Networking, multithreading
o Deployment - Docker, Kubernetes
o Understanding of Cloud concepts, cloud deployments
o In depth understanding of ASP.net, MVC, IIS, security, Web API
o Working knowledge of Azure
o Exposure to Agile Scrum way of working, pair programming
o .NET Core, Web API, WPF, MVVM
o REST, JSON, JSON Schema
o Client / server, networking,
o Internet services, Windows Services, Security
o Any unit test framework (Nunit,MSTest), Mocking Framework (Moq,RhinoMock), TDD, Git , Jira
• 5+ years experience in Architecting solutions in software industry
• Experience architecting large scale web applications/products is a MUST
• Experience with technologies like .Net technologies, ASP.net Core, PHP, Angular, MySQL, Node.js, Python, Django, PostgreSQL & other new- edge technologies
• Experience with architecting, developing, and deploying on Azure Cloud platform is a must
• SaaS experience preferred in-depth working experience
• Must have experience in scalability, reliability, performance optimization, developing and deploying API based applications.
• In depth knowledge in DB Schema Design, Data Structures and trade- offs involved in writing queries
• Vast experience in integrating with external APIs and SDKs
Education
Bachelor or Masters Education in electronics, computer, software engineering or other relevant discipline.











