Top Web Developer Jobs in Delhi

Build and deploy standalone responsive HTML, CSS, and JavaScript dashboards replacing Power BI for government water programs. Integrate REST/JSON APIs and Google Sheets CSV feeds, create configurable indicators and data schemas, ensure accessibility and cross-browser compatibility, support government deployment, document the system, conduct demos, and transfer knowledge to operations teams over a six-month consultancy.

Develop and maintain scalable backend web applications using Python and Django. Design APIs, middleware, database schemas, and queries; troubleshoot performance issues; write maintainable code; and collaborate with product, design, frontend, and DevOps teams. The role also supports cloud deployment and may grow into full-stack development.

Develop and maintain frontend web applications, client-side logic, reusable code libraries, unit tests, APIs, and technical documentation. Collaborate with backend developers to define APIs and create responsive, user-friendly interfaces from wireframes. The role requires strong JavaScript, React, Redux, HTML, and CSS skills, plus experience with REST services, JSON/XML, cross-browser compatibility, React Native, application servers, and Linux. Python, analytics, UI/UX, and SASS or LESS experience are preferred.

Designs, develops, tests, debugs, and maintains Java applications throughout the software development lifecycle. Analyzes business and technical requirements, delivers maintainable solutions, documents implementations, and supports code optimization. The role requires Java, web technologies, Spring MVC or Spring Boot, SQL and PL/SQL, application servers, and Git-based version control.

Design, build, and maintain automated and exploratory tests for web and mobile apps. Create test plans, UI/API automation, compatibility and performance testing, perform root-cause analysis, improve test coverage, and develop testing tools and infrastructure to ensure product stability and user-focused quality.

Build and maintain scalable full-stack subscription, payment, and entitlement systems using Java and modern web technologies. Develop React-based user experiences, REST APIs, microservices, and Fire TV in-app purchase integrations. Design resilient distributed systems supporting high concurrency, reliability, observability, and traffic spikes. Integrate payment providers and platform APIs, improve performance, handle reconciliation and failure scenarios, participate in architecture and code reviews, and mentor engineers.

Build and maintain scalable full-stack subscription, payment, and entitlement systems using Java and modern web technologies. Develop React-based frontends, REST APIs, and microservices; integrate Fire TV in-app purchases, payment providers, app stores, and platform APIs. Improve performance, reliability, monitoring, and distributed-system consistency under high traffic. Collaborate across engineering and product teams, deliver production features independently, and participate in design and code reviews.

Design, develop, and maintain a Property Management System web application that includes listing management and client management features.

Lead the architecture and technical direction of Secure Web Gateway products. Design and implement highly scalable, low-latency cloud security services that inspect network traffic, enforce DLP and threat policies, protect LLM and generative AI applications, and integrate key management capabilities. Provide technical leadership, guide product requirements, resolve complex customer issues, promote engineering best practices, and represent the company in industry forums.

Leads frontend architecture and engineering for large-scale consumer web applications. Defines standards, reusable patterns, and headless API architectures using ReactJS, TypeScript, Next.js, and GraphQL. Drives performance, Core Web Vitals, accessibility, security, experimentation, design systems, and global scalability through CDN and edge technologies. Partners cross-functionally, mentors engineers, influences architecture across teams, and guides technical decisions for reliable, accessible, high-performing digital experiences.

Lead design and development of a high-performance Web SDK for device fingerprinting and behavior analytics. Implement algorithms for fingerprints and interaction capture, optimize cross-browser performance, build CI/CD and automated cross-browser tests, ensure data privacy/security, mentor engineers, conduct code reviews, and collaborate with product and QA to deliver scalable, maintainable SDKs.

Design and implement frontend applications using JS, CSS, React, and Flutter. Collaborate on technical specs and contribute to documentation, ensuring user experience and performance.

Build, design, maintain, and update websites and software applications supporting global language development and Bible translation work. Responsibilities include writing web content, developing with HTML, CSS, JavaScript, APIs, and WordPress, improving SEO, analyzing requirements, supporting users, documenting website management processes, and contributing to product roadmaps. The role requires independent and collaborative work, with travel to development-team meetings and language technology conferences.

Looking for a Web-Designer and Web-Developer with experience in HTML5, CSS3, and MVC Framework Coding to manage company websites.

Build and launch Shopify landing pages and site versions focused on conversion. Run A/B tests, optimize speed and checkout, implement Shopify apps, fix bugs, and collaborate with creative to improve site performance and conversion.