Senior Ruby on Rails Developer

WillWare Technologies; Bengaluru; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

WillWare Technologies is seeking an experienced Senior Ruby on Rails Developer to design, develop, and optimize scalable web applications. The role emphasizes hands-on Ruby/Rails work, RESTful APIs, and robust database design with PostgreSQL/MySQL.

The candidate will implement frontend components with JavaScript, ReactJS, HTML5, CSS3, and Bootstrap, integrate payment gateways, authentication, and external APIs, and ensure security, performance, and reliability in a collaborative, Agile

Qualifications

• Strong hands-on Ruby and Rails experience.
• Proficient in RESTful API development and integration.
• Knowledge of MVC architecture and OO programming.
• Experience with relational DB design and optimization (PostgreSQL/MySQL).

Responsibilities

• Design, develop, test, and maintain scalable Rails apps.
• Build and maintain RESTful APIs and external integrations.
• Apply MVC, OO principles, and design patterns.
• Design databases and optimize queries (PostgreSQL/MySQL).
• Develop frontend components (JavaScript, ReactJS, HTML5, CSS3, Bootstrap).
• Integrate payment gateways and authentication systems.
• Troubleshoot production issues and improve performance and security.
• Follow secure coding practices and conduct code reviews.
• Use Git, CI/CD pipelines, and Agile methodologies.

Skills

Ruby

Ruby on Rails

RESTful API

MVC

OOP

JavaScript

ReactJS

HTML5

CSS3

Bootstrap

Git

CI/CD

Agile

Tools

Docker

Kubernetes

Job description

Company: WillWare Technologies

Role: Senior Ruby on Rails Developer

Experience: 7+Years

Location: Hyderabad, Bengaluru

Work mode: On-Site

Job Summary

We are looking for an experienced Senior Ruby on Rails Developer with strong hands-on expertise in Ruby, Ruby on Rails, RESTful API development, and database management. The ideal candidate will be responsible for designing, developing, maintaining, and optimizing scalable web applications while ensuring high performance, security, and code quality.

Key Responsibilities

• Design, develop, test, and maintain scalable web applications using Ruby on Rails.
• Build, integrate, and maintain RESTful APIs and third-party services.
• Apply MVC architecture, object-oriented programming, and software design principles.
• Design and optimize databases using PostgreSQL and/or MySQL.
• Develop and maintain frontend components using JavaScript, ReactJS, HTML5, CSS3, and Bootstrap.
• Integrate payment gateways, authentication systems, and external APIs.
• Troubleshoot production issues and improve application performance and reliability.
• Follow secure coding practices, conduct code reviews, and maintain code quality.
• Use Git, CI/CD pipelines, and Agile methodologies for software delivery.
• Work with cloud platforms such as AWS or Azure, along with Docker, Kubernetes, and microservices where applicable.

Required Technical Skills

• Strong hands-on experience in Ruby and Ruby on Rails.
• Proficiency in RESTful API development and integration.
• Good understanding of MVC architecture and object-oriented programming.
• Experience with PostgreSQL and/or MySQL, database design, and query optimization.
• Knowledge of JavaScript, ReactJS, HTML5, CSS3, and Bootstrap.
• Experience with Git, CI/CD, and Agile development practices.
• Strong debugging, troubleshooting, application security, and performance-tuning skills.

Preferred Skills

• Experience with AWS or Azure cloud platforms.
• Familiarity with Docker and Kubernetes.
• Understanding of microservices architecture.
• Experience with payment gateway integrations and authentication mechanisms.
• Experience supporting scalable, high-availability applications.