Senior MERN Stack Developer
Rs 50000 - Rs 70000 per monthPharmizza Technology
SENIOR MERN STACK DEVELOPER – FULL-STACK WEB APPLICATIONS
Experience: 7+ Years Employment
ABOUT THE ROLE We are seeking an experienced Senior MERN Stack Developer
who can independently build, maintain, and improve production-grade web
applications. The candidate should be strong in frontend and backend
development, comfortable gathering requirements, and capable of choosing
appropriate implementation approaches rather than relying on
step-by-step instructions.
KEY RESPONSIBILITIES - Work with management, clients, and stakeholders
to understand requirements and clarify expected outcomes. - Convert
requirements into technical tasks, API specifications, database designs,
and implementation plans. - Build responsive web applications using
React.js and modern JavaScript/TypeScript. - Develop backend services
and REST APIs using Node.js and Express.js. - Design and optimize
MongoDB schemas, queries, indexes, and data workflows. - Implement
secure authentication, authorization, role-based permissions,
validation, and error handling. - Integrate third-party APIs, payment
gateways, notification services, analytics, and other systems. -
Diagnose bugs, improve performance, and resolve production issues. -
Write maintainable code and automated tests; participate in code
reviews. - Use AI coding assistants to accelerate development while
validating generated code. - Collaborate with mobile developers, QA,
UI/UX, and DevOps teams. - Support deployment, monitoring,
documentation, and ongoing maintenance.
REQUIRED SKILLS - 7+ years of professional web development experience. -
Strong expertise in React.js, Node.js, Express.js, MongoDB, JavaScript,
and TypeScript. - Solid understanding of REST APIs, data modeling,
application security, performance, and scalable architecture. -
Experience with Git, testing, CI/CD, Docker, and cloud deployment. -
Practical experience using AI development tools such as ChatGPT, GitHub
Copilot, Cursor, or equivalents. - Strong debugging, requirement
analysis, estimation, and communication skills.
GOOD TO HAVE - React Native experience. - Experience integrating LLM
APIs, chatbots, document processing, RAG, or other AI-powered
features. - Experience with PostgreSQL, Redis, Firebase, and AWS.
IDEAL CANDIDATE Someone who can independently understand a feature,
identify missing requirements, decide how to implement it, deliver
reliable code, and explain progress and risks clearly.
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