Ruby on Rails/React.js Developer

Description :

Experiences : 3 to 5 year

Job Description :

Full-Stack Development by on Rails & React developer

Front End :

- Strong experience building applications using React.js

- Experience with Flux / Redux architecture (preferred)

- Strong understanding of functional components and modern React pattern (Hooks)

- Very good knowledge of modern JavaScript (ES6+)

- Working knowledge of HTML and Bootstrap

- Basic understanding of UI/UX principles

Backend :

- Practical development experience with Node.js and/or Ruby on Rails

- Experience building and maintaining RESTful APIs

- Ability to debug and enhance existing backend services

Database :

- Experience working with PostgreSQL

- Experience working with MongoDB

- Understanding of relational and non-relational data models

- Ability to write and optimize queries

DevOps & Production Environment :

- Experience working with CI/CD pipelines

- Experience working with Docker-based containerized applications

Mandatory Skills : Ruby, React, Node.js, PostgreSQL

Key Responsibilities :

System Development & Enhancement :

- Contribute to the enhancement and maintenance of existing full-stack application (React / Node.js / Ruby on Rails / PostgreSQL / MongoDB)

- Develop scalable, maintainable features within established architectural patterns

- Translate defined functional requirements into clean, structured, and testable code

- Demonstrate work-in-progress regularly and iterate based on feedback

Production Stability & Support :

- Diagnose, troubleshoot, and resolve production issues in live systems

- Perform root cause analysis and implement sustainable fixes

- Escalate risks or blockers appropriately when required

Data Integrity & Reporting :

- Ensure accuracy, consistency, and integrity of application data

- Support reliable reporting outputs used by QA and supporting teams

- Validate database changes and logic to maintain system integrity

Engineering Standards & Delivery Discipline :

- Follow established engineering standards including testing, documentation, and version control

- Contribute to structured CI/CD pipelines and release processes

- Support containerized environments using Docker

- Work within Kubernetes-based deployment environments

Collaboration & Continuous Improvement :

- Work closely with Business Systems Analysis, Developers, Producers, and IT Support

- Participate in agile ceremonies and structured development workflows