Fullstack developer

We are looking for a Full Stack Developer responsible for developing and maintaining web applications across frontend and backend.

Key Responsibilities:

• Develop responsive web applications and REST APIs.
• Work with frontend frameworks such as React/Angular.
• Develop backend services using Node.js/Java/.NET/Python.
• Work with SQL/NoSQL databases.
• Write clean, scalable, and secure code.
• Debug issues, perform testing, and optimize application performance.
• Collaborate with development, QA, and product teams.

Required Skills: JavaScript/TypeScript, React/Angular, backend development, REST APIs, SQL/NoSQL, Git, and basic cloud/DevOps knowledge.

* Design, develop, and maintain responsive websites and web applications.

* Build reusable frontend components using React.js.

* Develop scalable backend APIs and services using Node.js.

* Integrate third-party services and payment gateways such as Stripe.

* Build RESTful APIs and integrate with modern databases.

* Optimize applications for maximum speed, scalability, and SEO.

* Collaborate with designers to translate Figma/UI designs into pixel-perfect interfaces.

* Implement authentication, authorization, and security best practices.

* Debug production issues and improve application performance.

* Participate in code reviews and mentor junior developers.

* Work within Agile/Scrum development processes.

What we need:

•        Experience in both Web + Mobile development

•        Strong understanding of APIs & system design

•        Ability to build end-to-end features

·      Maintain version control and documentation using Git / GitHub.

Roles and Responsibilities

• Design and develop responsive web applications using React.js / Next.js.
• Build and maintain scalable RESTful APIs using Node.js and Express.js.
• Implement user authentication and authorization using JWT / OAuth2.
• Manage and optimize database structures using MongoDB or MySQL.
• Integrate front-end and back-end components seamlessly for smooth user experience.
• Collaborate with UI/UX designers and product teams to deliver high-quality features.
• Participate in Agile / Scrum sprints, daily stand-ups, and code reviews.
• Optimize applications for speed, performance, and security.
• Maintain version control and documentation using Git / GitHub.

Troubleshoot and debug production issues efficiently.

Job Location- Bangalore,

Candidates from Tamil Nadu willing to relocate to Bangalore can also apply.

Position: Full Stack Developer (React.js + Node.js)

Experience: 2–5 Years

Location: Mumbai – Chembur West (Onsite)

Job Summary

We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems.

Key Responsibilities

• Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+)
• Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS)
• Work with MongoDB and MySQL (schema design, indexing, query optimization)
• Implement authentication & authorization using JWT , RBAC , Oauth
• Integrate third-party APIs, Webhooks
• Build real-time features using Socket.io / WebSockets
• Ensure performance, scalability, and security (validation, sanitization)
• Implement caching using Redis (if applicable) and optimize API response times
• Support API testing (Postman/Supertest)
• Maintain API documentation using Swagger / OpenAPI
• Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring
• Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery

Mandatory Skills

• React.js, Node.js, JavaScript (ES6+)
• MongoDB (must), MySQL
• REST API development & integration
• Socket.io / WebSockets, Webhooks
• HTML5, CSS3
• Git
• Typescript, Express.js / NestJS
• jQuery / AJAX (basic / legacy support)

Good to Have

• Redis, Swagger/OpenAPI
• Docker, CI/CD (GitHub Actions/Jenkins)
• Cloud exposure (AWS/Azure/GCP)

Qualification

BE / BTech / MCA / MSc IT / BSc IT with 2–5 years relevant experience.

CTC: As per industry std.

Role Overview

We are seeking a skilled Full Stack Developer with 4–6 years of hands-on experience in developing modern web applications using React.js and Node.js. The ideal candidate should be capable of independently developing application features, integrating backend services, and contributing to scalable, secure, and high-quality enterprise applications.

The candidate should also be comfortable using AI-assisted software development tools to improve development productivity, code quality, testing, and documentation while adhering to engineering best practices.

Key Responsibilities

·       Develop and maintain frontend applications using React.js.

·       Build backend services and RESTful APIs using Node.js and Express.js.

·       Design, write, and optimize SQL queries and database objects in PostgreSQL.

·       Implement asynchronous communication using RabbitMQ.

·       Create and manage database schema changes using Liquibase.

·       Zustand for state management

·       Implement secure handling of application secrets using OpenBao.

·       Develop reusable, maintainable, and well-documented code.

·       Debug, troubleshoot, and resolve application issues.

·       Write unit tests and support integration testing activities.

·       Collaborate with architects, senior developers, QA engineers, and product teams.

·       Participate in Agile ceremonies.

·       Support production deployments and issue resolution.

AI Development Expectations

·       Use AI-assisted coding tools such as GitHub Copilot, Cursor, Claude Code, or similar.

·       Use AI for code generation, refactoring, documentation, testing, and debugging.

·       Review and validate AI-generated code before deployment.

·       Follow responsible AI usage and secure software development practices.

Required Technical Skills

Frontend: React.js, JavaScript (ES6+), HTML5, CSS3, Responsive UI, Redux/Context API

Backend: Node.js, Express.js, REST APIs, JWT/OAuth

Database: PostgreSQL, SQL development, Database fundamentals

Messaging: RabbitMQ, Event-driven communication

Database Migration: Liquibase

Security: OpenBao, Secure coding, API security

Development Practices: Git, CI/CD, Docker basics, Unit Testing, Agile/Scrum, Clean Code

Preferred Qualifications

·       Experience working on enterprise web applications.

·       Exposure to microservices-based architectures.

·       Familiarity with Docker and Kubernetes.

·       Experience integrating third-party APIs.

·       Basic understanding of application monitoring and logging.

·       Exposure to cloud platforms.

Soft Skills

·       Analytical and problem-solving skills.

·       Strong communication and teamwork.

·       Ability to work independently.

·       Willingness to learn new technologies.

·       Ownership and accountability.

·       Adaptability in Agile environments.

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.

What We're Looking For

We are looking for a motivated Full Stack Developer who can quickly become productive in an Agile team and contribute to the successful delivery of the Project while embracing AI-assisted development practices.

Full Stack Developer — Node.js & React

Experience: 4-5 years

Employment Type: Permanent, Full-time

Desired Skill: Node, React, AWS, Typescript, GraphQL APIs

Work Mode: Remote

Availability: Immediate Joiners

We are looking for a Full Stack Developer to implement functional features and resolve production support and on-call tickets. You will build GraphQL APIs, UI screens, and integrations based on defined requirements and designs.

Responsibilities

• Develop and maintain features using Node.js, TypeScript, React, and Next.js.
• Build GraphQL APIs, database integrations, and backend workflows.
• Investigate support issues, identify root causes, and deliver reliable fixes.
• Write automated tests and collaborate with product, design, and engineering teams.

Required skills

• Strong experience with Node.js, Express, TypeScript, React, GraphQL, and PostgreSQL.
• Strong analytical, troubleshooting, and debugging skills across frontend and backend systems.
• Familiarity with automated testing and AWS environments.

Our stack

React SPA (Vite), Next.js, MUI, React Router, urql, tRPC; PostGraphile, slonik, graphile-worker, Temporal; PostgreSQL and DynamoDB; Storybook, Vitest, Cypress; AWS and Terraform.

About the Role

We are looking for a Full Stack Developer with hands-on experience in React and Node.js/NestJS to develop and maintain end-to-end web applications in a modern microservices environment.

Key Skills

• Strong knowledge of JavaScript & TypeScript
• Hands-on experience with React.js, Hooks & State Management
• Experience with Node.js, Express.js and/or NestJS
• Good understanding of REST APIs
• Working knowledge of PostgreSQL & MongoDB
• Experience with Git
• Basic understanding of AWS, Docker & Microservices will be an advantage

Responsibilities

• Develop responsive React-based front-end applications
• Build and integrate REST APIs using Node.js/NestJS
• Work with PostgreSQL and MongoDB databases
• Develop and maintain microservices
• Debug, test and optimize applications
• Participate in code reviews and team collaboration
• Support application deployment and monitoring on AWS

Preferred

AWS | Docker | CI/CD | Java/Spring Boot | Redis | Message Queues

Qualification: Bachelor's degree in CS/IT or equivalent practical experience.

Javascript, Callback, Async, Promise, Experience in writing restful APIs, Javascript, Nodejs, ReactJs, MySQL.

Immediate Joiner

Company Description

TopGrep Tech, an ISO 27001:2022 and DPIIT-certified IT pure tech product & services company. We work with global enterprises & startups, covering SaaS, MVPs, AI, RAG, MCP, reliability engineering, DevOps, and cloud innovation.

Role Description

This is a full-time on-site role located in the Greater Bengaluru Area for a Full Stack Engineer. The Full Stack Engineer will design, build, and maintain both front-end and back-end components of web applications. Candidates must demonstrate independent coding ability. Generative AI tools, AI coding assistants, and vibe-coding tools are not permitted during coding interview rounds. They will collaborate with cross-functional teams to deliver high-quality software solutions, ensure efficient system performance, and troubleshoot and resolve bugs and technical issues. This role also involves optimizing applications for maximum speed and scalability while following best practices and coding standards.

Qualifications

• Experience with Back-End Web Development, including server-side programming, APIs and database management
• Proficiency in Front-End Development, including JavaScript & Reactjs frameworks
• Strong foundation in Software Development and Full-Stack Development
• Ability to write, optimize, and debug code
• Excellent problem-solving and communication skills
• Familiarity with version control systems such as Git
• Experience with cloud platforms
• Bachelor's Engineering or Masters degree in Computer Science with equivalent practical experience

Requirements added by the job poster

• Bachelor's Degree

• Commute to this job’s location

• 1+ years of work experience with JavaScript Frameworks

• Working in an onsite setting

• 1+ years of Software Development experience

We are looking for a skilled Fullstack Developer with at least 10 years of experience building and maintaining responsive, scalable web applications. You will work across a full technology stack, from crafting intuitive React.js user interfaces to designing and implementing robust backend services with Node.js and PostgreSQL. This role requires strong proficiency in React.js, JavaScript/TypeScript, and the ability to collaborate closely with designers, backend engineers, and product managers to deliver exceptional end-to-end product experiences.

We are looking for a Full Stack Developer to join our engineering team and help build, improve and scale LabStack's healthcare technology platform. You will work across the frontend, backend, APIs, databases and integrations, turning product requirements into reliable, production-ready features.