Full Stack Developer

Comviva; Gurugram District; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Comviva is seeking a skilled Full Stack Developer to design, build, and maintain scalable web applications across frontend and backend layers. You will deliver responsive, high-performance interfaces and robust APIs within an agile team.

The role involves collaborating with UI/UX designers, QA, and product owners, adhering to coding standards, and participating in sprint ceremonies. Strong experience with modern frameworks and cloud-ready design is preferred.

Qualifications

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Responsibilities

• Design, develop, test, and maintain scalable full stack web applications across frontend and backend layers.
• Build responsive, user-friendly, high-performance web applications aligned with business and technical requirements.
• Develop and maintain frontend components, reusable UI modules, and backend services using modern frameworks and technologies.
• Design, build, enhance, and optimize RESTful APIs and microservices to support application functionality.
• Integrate frontend applications with backend services, databases, enterprise systems, and third-party APIs.
• Develop secure, reliable, and scalable solutions following industry best practices and organizational standards.
• Collaborate with UI/UX designers to implement intuitive and accessible user interfaces.
• Monitor, troubleshoot, and resolve application issues across frontend, backend, and integration layers.
• Optimize application performance, service response times, frontend rendering, and database interactions.
• Write clean, maintainable, and reusable code while adhering to coding standards and development guidelines.
• Participate in code reviews, testing, and quality assurance activities to ensure high-quality deliverables.
• Collaborate effectively with business analysts, architects, QA teams, product owners, and other stakeholders.
• Participate in Agile ceremonies including sprint planning, daily stand-ups, backlog grooming, reviews, and retrospectives.
• Maintain technical documentation for application architecture, APIs, integrations, components, and deployment processes.
• Provide regular updates on development progress, risks, dependencies, and assigned deliverables.

Skills

JavaScript/TypeScript

Frontend frameworks

HTML5/CSS3

Backend development

RESTful APIs & microservices

Auth (OAuth2/JWT/SSO)

Git & collaboration

SQL/NoSQL (MongoDB)

Testing & debugging

OOP & design patterns

Tools

Node.js

Java Spring Boot

.NET

MongoDB

Git

Jest/Cypress/Playwright

Docker

Kubernetes

Job description

• Design, develop, test, and maintain scalable full stack web applications across frontend and backend layers
• Build responsive, user-friendly, and high-performance web applications aligned with business and technical requirements
• Develop and maintain frontend components, reusable UI modules, and backend services using modern frameworks and technologies
• Design, build, enhance, and optimize RESTful APIs and microservices to support application functionality
• Integrate frontend applications with backend services, databases, enterprise systems, and third-party APIs
• Develop secure, reliable, and scalable solutions following industry best practices and organizational standards
• Collaborate with UI/UX designers to implement intuitive and accessible user interfaces
• Monitor, troubleshoot, and resolve application issues across frontend, backend, and integration layers
• Optimize application performance, service response times, frontend rendering, and database interactions
• Write clean, maintainable, and reusable code while adhering to coding standards and development guidelines
• Participate in code reviews, testing, and quality assurance activities to ensure high-quality deliverables
• Collaborate effectively with business analysts, architects, QA teams, product owners, and other stakeholders
• Participate in Agile ceremonies including sprint planning, daily stand-ups, backlog grooming, reviews, and retrospectives
• Maintain technical documentation for application architecture, APIs, integrations, components, and deployment processes
• Provide regular updates on development progress, risks, dependencies, and assigned deliverables

Key Accountabilities

• Design, develop, test, and maintain scalable full stack web applications across frontend and backend layers
• Build responsive, user-friendly, and high-performance web applications aligned with business and technical requirements
• Develop and maintain frontend components, reusable UI modules, and backend services using modern frameworks and technologies
• Design, build, enhance, and optimize RESTful APIs and microservices to support application functionality
• Integrate frontend applications with backend services, databases, enterprise systems, and third-party APIs
• Develop secure, reliable, and scalable solutions following industry best practices and organizational standards
• Collaborate with UI/UX designers to implement intuitive and accessible user interfaces
• Monitor, troubleshoot, and resolve application issues across frontend, backend, and integration layers
• Optimize application performance, service response times, frontend rendering, and database interactions
• Write clean, maintainable, and reusable code while adhering to coding standards and development guidelines
• Participate in code reviews, testing, and quality assurance activities to ensure high-quality deliverables
• Collaborate effectively with business analysts, architects, QA teams, product owners, and other stakeholders
• Participate in Agile ceremonies including sprint planning, daily stand-ups, backlog grooming, reviews, and retrospectives
• Maintain technical documentation for application architecture, APIs, integrations, components, and deployment processes
• Provide regular updates on development progress, risks, dependencies, and assigned deliverables

Mandatory Skills

• Strong proficiency in JavaScript, TypeScript, and modern web development concepts
• Hands-on experience with frontend frameworks such as Angular, React, or Vue.js
• Strong experience in developing responsive web applications using HTML5, CSS3, and JavaScript
• Experience in building reusable UI components and implementing responsive, mobile-first designs
• Hands-on experience with backend development using Node.js, Java Spring Boot, .NET, or similar technologies
• Strong experience in designing, developing, and optimizing RESTful APIs and microservices
• Experience integrating frontend applications with backend services and external APIs
• Knowledge of database design, querying, and performance optimization for SQL and NoSQL databases (including MongoDB)
• Experience with authentication and authorization mechanisms such as OAuth2, JWT, and SSO
• Familiarity with version control systems such as Git and collaborative development workflows
• Understanding of software design principles, object-oriented programming, and application architecture patterns
• Experience with testing frameworks and debugging techniques across frontend and backend applications

Desirable Skills

• Experience with Docker and Kubernetes
• Exposure to CI/CD pipelines and DevOps practices
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud
• Experience with state management frameworks such as Redux, NgRx, or Vuex
• Knowledge of server-side rendering (SSR) and frontend performance optimization techniques
• Experience with event-driven architectures and messaging platforms such as Kafka or RabbitMQ
• Familiarity with Apache Camel and enterprise integration patterns
• Understanding of accessibility (WCAG) standards and UI/UX best practices
• Exposure to automated testing tools such as Jest, Cypress, Selenium, JUnit, or Playwright
• Strong communication, stakeholder management, and documentation skills
• Experience working in Telecom, eCommerce, Retail, or high-volume transaction environments