Senior MERN Stack Developer

Location: On-site (No Work From Home / Hybrid) Experience: 48 Years (Relevant MERN Experience Mandatory) Important Do not apply if you are looking for a WFH or Hybrid opportunity. Do not apply if you have less than 4 years of hands-on MERN Stack development experience. About the Role We are looking for a highly skilled and self-driven Senior MERN Stack Developer who can take ownership of complex web applications, lead technical initiatives, and contribute across the complete software development lifecycle. This is not just a development role. You will be involved in architecture decisions, cloud infrastructure, deployment strategies, performance optimization, security implementation, and mentoring developers while working on scalable SaaS products and enterprise-grade applications. If you enjoy building products from the ground up, solving complex technical challenges, and leading projects hands-on, we'd love to connect with you. What You'll Be Doing Full Stack Development - Design, develop, and maintain scalable web applications using: - React.js - Next.js - Node.js - Express.js - MongoDB - Build reusable, high-performance frontend components and backend services. - Develop and integrate secure RESTful APIs. - Write clean, maintainable, and production-ready code. Cloud & Infrastructure Management - Deploy, monitor, and scale applications on AWS. - Manage: - EC2 - S3 - Lambda - API Gateway - CloudWatch - IAM - RDS - MongoDB Atlas - Configure domains, DNS, SSL certificates, backups, server security, and uptime monitoring. - Implement deployment automation and CI/CD pipelines. DevOps & Deployment - Manage Vercel deployments for React and Next.js applications. - Configure environments, build pipelines, and release workflows. - Optimize application performance, availability, and scalability. Technical Leadership - Lead feature development from requirement gathering to deployment. - Mentor junior developers and provide technical guidance. - Resolve architecture challenges and technical blockers. - Review code and enforce engineering best practices. - Manage multiple releases and production deployments. Application Maintenance & Optimization - Reverse engineer existing applications and improve reliability. - Troubleshoot complex issues across frontend, backend, and infrastructure. - Implement logging, monitoring, alerting, and performance optimization. - Ensure application security, stability, and maintainability. Required Technical Skills Core Technologies - JavaScript (ES6+) - React.js - Next.js - Node.js - Express.js - MongoDB / NoSQL Databases Frontend - HTML5 - CSS3 - JavaScript - JSON - AJAX - jQuery Backend & APIs - REST API Design & Development - Authentication & Authorization - Secure Coding Practices - API Integration Cloud & DevOps - AWS Services - Vercel - CI/CD Pipelines - Git & GitHub - Server Administration - Performance Monitoring Additional Skills - WordPress Development & Maintenance - PHP Code Understanding & Maintenance - OOP Concepts - Software Architecture - Package Management - Agile Methodologies Must-Have Experience 4+ years of hands-on MERN Stack development experience Experience building SaaS products or large-scale web applications Strong AWS deployment and infrastructure management experience Experience managing production environments independently Prior experience leading projects, mentoring developers, or acting as a Technical Lead Strong debugging, optimization, and problem-solving skills What Makes You a Strong Fit - You can independently manage an application from development to deployment. - You are comfortable handling both coding and infrastructure responsibilities. - You proactively identify issues and propose scalable solutions. - You have a product mindset and take ownership of outcomes. - You enjoy leading teams while remaining hands-on technically. Why Join Us - Opportunity to work on high-impact SaaS and enterprise products. - End-to-end ownership of architecture, development, and deployment. - Exposure to modern cloud infrastructure and scalable systems. - Leadership and career growth opportunities. - Work with a team that values innovation, accountability, and technical excellence. Apply only if you meet the mandatory experience requirements and are comfortable with a full-time on-site role Location: On-site (No Work From Home / Hybrid) Experience: 48 Years (Relevant MERN Experience Mandatory) Important Do not apply if you are looking for a WFH or Hybrid opportunity. Do not apply if you have less than 4 years of hands-on MERN Stack development experience. About the Role We are looking for a highly skilled and self-driven Senior MERN Stack Developer who can take ownership of complex web applications, lead technical initiatives, and contribute across the complete software development lifecycle. This is not just a development role. You will be involved in architecture decisions, cloud infrastructure, deploym