Hiring: Full Stack Developer (React/Next.js & Node/NestJS) | Andheri | Pune

Wisecor; Mumbai; On-site; INR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Wisecor payroll

Job summary

Wisecor is seeking a talented Full Stack Developer skilled in React.js, Next.js, Node.js, and NestJS to build scalable, secure, and high-performance web apps. The role covers frontend, backend, databases, cloud, and DevOps across SSR/SSG, REST/GraphQL, and cloud-native deployments.

The ideal candidate has 3–4 years of hands-on experience, with strong knowledge of performance optimization, security, and modern UI architecture. Contract role with payroll through Wisecor in Mumbai/Pune.

Qualifications

• Hands-on experience building scalable web apps with React.js and Node.js.
• 2

Responsibilities

• Develop responsive UIs with React.js and Next.js.
• 2
• Optimize apps for speed, scalability, and accessibility.
• 2
• Implement SSR and SSG.
• 2
• Collaborate to build reusable UI components.
• 2
• Build RESTful and GraphQL APIs with Node.js and NestJS.
• 2
• Design schemas in PostgreSQL, MongoDB, or DynamoDB.
• 2
• Implement authentication, authorization, and data security.
• 2
• Integrate external APIs, payments, and microservices.
• 2
• Write optimized SQL queries and procedures.
• 2
• Query tuning, indexing, and schema optimization.
• 2
• Improve backend and DB performance.
• 2
• Deploy and scale on AWS (EC2, Lambda, RDS, S3, API Gateway, CloudFront).
• 2
• Manage CI/CD with GitHub Actions, Jenkins, or AWS CodePipeline.
• 2
• Use Docker, Terraform, and CloudFormation for infra.
• 2
• Ensure high availability and disaster recovery.
• 2
• Load test with Artillery, JMeter, or Locust.
• 2
• Set up monitoring with Datadog, CloudWatch, Prometheus, or Grafana.
• 2
• Work with Product/Design/QA for feature delivery.
• 2
• Code reviews and maintaining standards.
• 2
• Mentor junior developers.
• 2
• TypeScript, Git, Agile/Scrum, and TDD.
• 2
• Experience with Kafka, SQS, or RabbitMQ.
• 2
• OWASP, GDPR, and security best practices.
• 2
• Experience with e-commerce, ERP, or enterprise web platforms.
• 2
• Core Web Vitals and Web Performance Metrics.
• 2

Skills

React.js

Next.js

Tailwind CSS

Material UI

Bootstrap

web performance

accessibility standards

TypeScript

Git

Agile/Scrum

TDD

problem solving

Tools

AWS

Docker

Terraform

CI/CD tools

GitHub Actions

Jenkins

AWS CodePipeline

PostgreSQL

MySQL

MongoDB

Job description

Hiring: Full Stack Developer (React/Next.js & Node/NestJS)

Location: Mumbai / Pune

Employment Type: Contract (Payroll – Wisecor)

Experience: 3–4 Years

About the Role

We are looking for a talented and passionate Full Stack Developer skilled in React.js, Next.js, Node.js, and NestJS to join our dynamic tech team. The ideal candidate will have hands-on experience in building scalable, secure, and high-performance web applications using modern technologies across frontend, backend, databases, cloud, and DevOps.

Key Responsibilities

Frontend Development

• Develop responsive, user-friendly web interfaces using React.js and Next.js.
• Optimize web applications for speed, scalability, and accessibility.
• Implement Server-Side Rendering (SSR) and Static Site Generation (SSG).
• Collaborate with designers to implement reusable and scalable UI components.

Backend Development

• Build RESTful and GraphQL APIs using Node.js and NestJS.
• Design efficient database schemas in PostgreSQL, MongoDB, or DynamoDB.
• Implement authentication, authorization, and data security measures.
• Integrate third-party APIs, payment gateways, and microservices.

Database & Performance Optimization

• Write optimized SQL queries and stored procedures.
• Perform query tuning, indexing, and schema optimization.
• Improve backend and database performance proactively.

Cloud & DevOps

• Deploy and scale apps on AWS (EC2, Lambda, RDS, S3, API Gateway, CloudFront).
• Manage CI/CD pipelines via GitHub Actions, Jenkins, or AWS CodePipeline.
• Use Docker, Terraform, and CloudFormation for infrastructure management.
• Ensure high availability and disaster recovery.

Monitoring & Load Testing

• Conduct load tests using tools like Artillery, JMeter, or Locust.
• Set up monitoring and alerting with Datadog, CloudWatch, Prometheus, or Grafana.

Collaboration & Code Quality

• Work with Product, UI/UX, and QA teams for feature delivery.
• Participate in code reviews and maintain coding standards.
• Mentor junior developers and share technical knowledge.

Required Skills & Qualifications

Frontend

• React.js, Next.js, Tailwind CSS, Material UI, or Bootstrap.
• Strong understanding of web performance and accessibility standards.

Backend

• Node.js, NestJS, REST, GraphQL, and microservices architecture.
• Knowledge of caching, error handling, and API security.

Database

• Proficiency in PostgreSQL, MySQL, and MongoDB.
• Expertise in SQL optimization and indexing strategies.

DevOps & Cloud

• Hands-on with AWS, Docker, Terraform, and CI/CD tools.

General

• Familiar with TypeScript, Git, Agile/Scrum, and TDD.
• Excellent problem-solving and debugging skills.

Preferred Qualifications

• Experience with Kafka, SQS, or RabbitMQ.
• Understanding of OWASP, GDPR, and security best practices.
• Prior work on e-commerce, ERP, or enterprise web platforms.
• Familiar with Core Web Vitals and Web Performance Metrics.