Senior Full Stack Developer

HMG Technology; Bengaluru; Hybrid; INR 1,200,000 - 1,800,000; Full time

Job summary

HMG Technology in Bengaluru is seeking a Senior Full Stack Developer with 3+ years of experience to build scalable, secure, high-performance web applications.

You will design APIs, integrate frontend and backend services, work with PostgreSQL and SQL, and deploy on AWS or Azure using TypeScript, React.js, Python, and Node.js.

Collaborate with cross‑functional teams in an Agile environment and follow best practices for code quality and performance.

Qualifications

• 3+ years of experience building scalable, secure, high-performance web applications.

Responsibilities

• Design, develop, and maintain scalable full-stack web applications.
• Build frontend components with React.js and TypeScript.
• Develop backend services and RESTful APIs using Python and Node.js.
• Work with backend frameworks such as Express.js, Fastify, or similar frameworks.
• Design and optimize PostgreSQL databases and write efficient SQL queries.
• Integrate frontend applications with backend APIs and third-party services.
• Deploy, monitor, and maintain applications on AWS or Azure.
• Troubleshoot and resolve application, API, database, and production issues.
• Write clean, maintainable, and reusable code following software development best practices.
• Participate in code reviews and provide constructive feedback to team members.
• Collaborate with product managers, designers, QA engineers, and other developers.
• Participate in Agile/Scrum development processes, sprint planning, and technical discussions.
• Contribute to system design, architecture, and technical documentation.

Skills

TypeScript

React.js

Python

Node.js

PostgreSQL

SQL

AWS

Azure

Tools

Express.js

Fastify

Job description

Job Summary

We are looking for a skilled Senior Full Stack Developer with 3+ years of experience in building scalable, secure, and high-performance web applications. The ideal candidate should have strong expertise in TypeScript, React.js, Python, Node.js, PostgreSQL, SQL, and AWS/Azure.

You will be responsible for developing end-to-end applications, designing APIs, integrating frontend and backend services, working with databases, and deploying applications on cloud platforms.

Key Responsibilities

• Design, develop, and maintain scalable full-stack web applications.
• Build responsive and reusable frontend components using React.js and TypeScript.
• Develop robust backend services and RESTful APIs using Python and Node.js.
• Work with backend frameworks such as Express.js, Fastify, or similar frameworks.
• Design and optimize PostgreSQL databases and write efficient SQL queries.
• Integrate frontend applications with backend APIs and third-party services.
• Develop secure, reliable, and high-performance APIs and backend services.
• Deploy, monitor, and maintain applications on AWS or Azure.
• Troubleshoot and resolve application, API, database, and production issues.
• Write clean, maintainable, and reusable code following software development best practices.
• Participate in code reviews and provide constructive feedback to team members.
• Collaborate with product managers, designers, QA engineers, and other developers.
• Participate in Agile/Scrum development processes, sprint planning, and technical discussions.
• Contribute to system design, architecture, and technical documentation.

Required Skills

Frontend

• Strong experience with TypeScript
• Strong hands-on experience with React.js
• Good understanding of HTML5, CSS3, JavaScript, and responsive web development
• Experience with REST API integration and frontend state management

Backend

• Strong experience with Python and/or Node.js
• Experience with backend frameworks such as Express.js, Fastify, or similar
• Strong understanding of RESTful APIs
• Knowledge of authentication, authorization, API security, and error handling

Database

• Strong experience with PostgreSQL
• Good knowledge of SQL
• Experience with database design, joins, indexing, query optimization, and transactions

Cloud

• Hands-on experience with AWS or Azure
• Understanding of cloud deployment, services, monitoring, and application configuration

Development Practices

• Good understanding of Git and version control
• Experience working in Agile/Scrum environments
• Strong debugging and problem-solving skills
• Ability to write clean, scalable, and maintainable code

Nice to Have

• Hands-on experience with FastAPI
• Experience with SQLAlchemy
• Knowledge of microservices architecture
• Experience with Docker and containerization
• Knowledge of CI/CD pipelines
• Familiarity with Redis, messaging systems, or other caching technologies
• Experience with automated testing and unit testing