Full Stack Developer

Comviva; Gurugram District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Comviva is looking for a capable Full Stack Developer to design, develop and maintain scalable web applications. You will work across frontend and backend layers, build APIs, and integrate systems with modern frameworks and services.

The role requires collaboration with designers, QA, and product owners in an Agile environment. The ideal candidate will have strong JavaScript/TypeScript skills, experience with Angular/React/Vue, and backend experience with Node.js or Java/.NET.

Qualifications

• Proficient in modern web development concepts and JavaScript/TypeScript.
• Hands-on experience with frontend frameworks (Angular/React/Vue).
• Strong background in HTML5, CSS3, and responsive design.
• Backend development with Node.js or Java Spring Boot / .NET.
• Designing, developing, and optimizing RESTful APIs and microservices.
• Experience integrating frontend with backend services and external APIs.
• Knowledge of SQL and NoSQL databases (MongoDB).
• Authentication/authorization using OAuth2, JWT, and SSO.
• Version control with Git and collaborative workflows.
• Understanding OOP and software architecture principles.
• Experience with testing and debugging across frontend and backend.

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 requirements.
• Develop frontend components, reusable UI modules, and backend services using modern technologies.
• Design, build, enhance, and optimize RESTful APIs and microservices.
• Integrate frontend with backend services, databases, and third-party APIs.
• Follow best practices to deliver secure, reliable, and scalable solutions.
• Collaborate with UI/UX designers to implement accessible interfaces.
• Monitor, troubleshoot, and resolve issues across frontend, backend, and integration layers.
• Optimize performance, rendering, and database interactions.
• Write clean, maintainable code and participate in code reviews and QA activities.
• Collaborate with analysts, architects, QA, and product owners; participate in Agile ceremonies.
• Maintain technical documentation for architecture, APIs, and deployment processes.
• Provide regular updates on progress, risks, dependencies, and deliverables.

Skills

JavaScript

TypeScript

Angular/React/Vue

HTML/CSS/JS

Node.js

Java Spring Boot/.NET

REST APIs

SQL/NoSQL (MongoDB)

OAuth2/JWT/SSO

Git

Tools

Docker

Kubernetes

CI/CD

Redux/NgRx/Vuex

Jest/Cypress/Playwright

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