Key Responsibilities
• Design, develop, and maintain scalable web applications using the MERN stack.
• Provide Level 2/Level 3 production support for business-critical applications.
• Analyze, troubleshoot, and resolve production issues within defined SLAs.
• Perform root cause analysis (RCA) and implement preventive measures.
• Develop RESTful APIs and integrate with third-party systems.
• Optimize application performance, security, and scalability.
• Participate in code reviews and ensure adherence to coding standards.
• Work closely with DevOps teams for CI/CD implementation and release management.
• Collaborate with business users, QA teams, and project stakeholders.
• Monitor application health and proactively address potential issues.
• Support deployment activities and release rollouts. Required Technical Skills MERN Stack
• MongoDB
• Express.js
• React.js
• Node.js Front-End
• JavaScript (ES6+)
• HTML5, CSS3
• Redux / Context API
• React Hooks Back-End
• REST APIs
• Microservices Architecture
• Authentication & Authorization (JWT, OAuth) Database
• Strong MongoDB experience




• Good knowledge of Microsoft SQL Server
• Database design, optimization, stored procedures, and query tuning DevOps / CI-CD
• Git, GitHub/GitLab/Bitbucket
• Jenkins, Azure DevOps, GitHub Actions, or similar CI/CD tools
• Automated build and deployment pipelines
• Docker knowledge preferred Cloud (Preferred)
• Azure / AWS exposure
• Application deployment and monitoring Production Support Experience (Mandatory)
• Overall 8-10 yrs experience and minimum 3+ years of experience in a production support workplace.
• Experience in handling:
• Incident Management
• Problem Management
• RCA Documentation
• Defect Resolution
• Production Deployments
• Performance Troubleshooting
• Ability to work on critical tickets and high-priority issues.
• Knowledge of ticketing tools such as ServiceNow, Jira, or Remedy.

Skills:
github,mern stack,defect resulution,azure,aws,jira,javascript,express.js,incident management,mongodb,production deployment,react.js,html,node.js

📌 Senior MERN Developer (Mumbai)
🏢 Victrix
📍 Mumbai