MEAN stack developer

Company Description
WNS (Holdings) Limited (NYSE: WNS), is a leading Business Process Management (BPM) company. We combine our deep industry knowledge with technology and analytics expertise to co-create innovative, digital-led transformational solutions with clients across 10 industries. We enable businesses in Travel, Insurance, Banking and Financial Services, Manufacturing, Retail and Consumer Packaged Goods, Shipping and Logistics, Healthcare, and Utilities to re-imagine their digital future and transform their outcomes with operational excellence.We deliver an entire spectrum of BPM services in finance and accounting, procurement, customer interaction services and human resources leveraging collaborative models that are tailored to address the unique business challenges of each client. We co-create and execute the future vision of 400+ clients with the help of our 44,000+ employees.

Job Description
Total Exp years
Location - Pan India
Skills Required - Angular ,Node.JS, Mongo DB, Sql.

• We are seeking a highly skilled and motivated Full-Stack Developer to join our dynamic engineering team.
• In this role, you will be instrumental in designing, developing, and maintaining our web applications. You will work across the entire technology stack, creating responsive and intuitive user interfaces with Angular and building robust, scalable backend services and APIs using and Python.
• The ideal candidate is a proactive problem-solver with a strong foundation in software engineering principles and a passion for writing clean, efficient code.
• Key Responsibilities Front-End Development (Angular): Develop dynamic, responsive, and high-performance single-page applications (SPAs) using Angular (v12+).
• Create reusable, modular components and services following Angular best practices. Implement state management solutions such as NgRx, Akita, or services with RxJS. Ensure UI/UX designs are technically feasible and implement them with high fidelity.
• Write unit and end-to-end tests using Jasmine, Karma, and Protractor or Cypress.Back-End & API Development & Python): Design, build, and maintain efficient, reusable, and reliable server-side logic using with frameworks like or NestJS and Python with frameworks like Django or Flask.
• Develop and consume RESTful and GraphQL APIs. Integrate with various data storage solutions including SQL and NoSQL databases and caching systems. Implement data storage solutions, schema design, and optimizations.
• Full-Stack Integration: Integrate front-end applications with back-end services and third-party APIs. Ensure seamless data flow and application functionality across the entire stack. Collaborate with DevOps on CI/CD pipelines, containerization with Docker, and cloud deployment on Azure.
• Collaboration & Process: Work closely with product managers, designers, and other engineers to understand requirements and translate them into technical specifications. Participate in code reviews to maintain high code quality and share knowledge with the team.
• Contribute to architectural decisions and advocate for best practices.
• Required Qualifications & Skills
• Experience: 6 to 9 years of professional experience in full-stack web development. Front-End: Proven experience with Angular framework with TypeScript as an essential skill.
• Strong knowledge of HTML5, CSS3, and modern CSS preprocessors such as SASS or SCSS. Experience with JavaScript, TypeScript, RxJS, and asynchronous programming.Back-End: Strong proficiency in and its ecosystem including npm and
• Strong proficiency in Python with experience in at least one web framework such as Django, Flask, or FastAPI. Solid understanding of API design principles including REST, security, and HTTP protocols.
• Databases: Experience with both SQL databases such as PostgreSQL and MySQL and NoSQL databases such as MongoDB.Tools & Practices: Proficiency with Git, agile development methodologies, and test-driven development.
• Soft Skills: Excellent problem-solving abilities, strong communication skills, and a collaborative team spirit.Preferred Qualifications (Nice-to-Have)
• Experience with serverless architectures. Knowledge of microservices architecture. Familiarity with DevOps tools such as Docker, Kubernetes, Jenkins, and GitHub Actions.
• Experience with cloud platforms such as Azure.
• Understanding of web security best practices including OWASP Top 10, JWT, and OAuth. Experience with other front-end frameworks or libraries such as React or Knowledge of GraphQL with Apollo or Relay.

Qualifications
Graduate/Post Graduate