Lead Frontend Architect (Vue.js & Firebase)

Skills Required:

• Deep expertise in modern frontend frameworks - React, Next.js, Vue, or Svelte.
• Proficiency in *TypeScript, JavaScript (ES6+), and functional programming patterns.
• Experience in state management (Zustand, Redux Toolkit, Recoil, Jotai) and component-driven architecture.
• Strong understanding of UI/UX best practices, design systems, and responsive design.
• Expertise in performance optimization, code splitting, and progressive rendering.
• Familiarity with WebAssembly (WASM), WebGL, and Three.js for high-performance or 3D interfaces.
• Understanding of API integration, GraphQL, and real-time systems (WebSockets, SSE, gRPC).
• Experience with frontend DevOps pipelines - Vite, Turborepo, CI/CD, and containerized builds (Docker).
• Familiarity with AI-assisted tools such as GitHub Copilot, Cursor, V0 by Vercel, Galileo AI, and Figma’s AI features.
• Awareness of AI-driven frontend experiences - text-to-UI systems, multimodal chat UIs, and LLM-based interface personalization.
• Bonus: Exposure to AR/VR frameworks, Unreal Web Integration, or Edge-rendered UIs (Cloudflare Workers, Deno Deploy).

Who We Are Looking For:

Upsurge Labs builds experiences that bridge humans and machines, robotics dashboards, biotech data portals, AI film interfaces, and creative tools that define the next generation of interaction.

We’re looking for a Senior Frontend Engineer who doesn’t just write code, they design experiences that move at the speed of imagination.

You should be:

• Smartworking, organized, and driven to engineer interfaces that feel alive.
• A craftsman obsessed with precision, animation, and design integrity.
• Someone who can think like a designer, structure like an architect, and execute like an engineer.
• Capable of thriving in ambiguity, where the problem isn’t defined.
• Ready for a challenging, fast-paced environment where quality matters and ‘good enough’ isn’t enough.

At Upsurge Labs, you’ll shape the visual soul of the technologies that shape the future.

Requirements

• Strong knowledge of Javascript fundamentals, Object-oriented programming, and Web concepts with 3-7 years of relevant experience in building web apps at scale.
• You must have a strong understanding of semantic HTML / HTML5, CSS / CSS3.
• Experience or familiarity with React.js or Vue.s, and build tools like Webpack, Rollup, etc.
• Curiosity to go in-depth of codebases and libraries and have the ability to set it up from scratch.
• Familiarity with Server Side Rendering (SSR) and website SEO

What You’ll Do

• Build website and frontend platform.
• Build monitoring graphs, services directory, ML model management UI. Make sure SEO and website performance are top-notch.
• Work with design teams and ability to lead other frontend engineers when we expand our team
• Take good design decisions which scale and follow best practices.

Overview

Adesso India specialises in optimization of core business processes for organizations. Our focus is on providing state-of-the-art solutions that streamline operations and elevate productivity to new heights.

Comprised of a team of industry experts and experienced technology professionals, we ensure that our software development and implementations are reliable, robust, and seamlessly integrated with the latest technologies. By leveraging our extensive knowledge and skills, we empower businesses to achieve their objectives efficiently and effectively.

Job Description

We are seeking a skilled Frontend Developer with expertise in developing frontends for Websites, based on Web-Content-Management-Systems to join our dynamic team. As a Senior Frontend Developer, you will be responsible for developing and maintaining the frontend of complex corporate Websites. You will collaborate with cross-functional teams to design, develop, and deploy high-quality software solutions.

Responsibilities:

Develop and maintain frontend components for websites using state of the art web standards as Vue/Nuxt, React/Next or Web Components.

Work closely with backend developers to ensure seamless integration and data flow.

Optimize frontend performance to ensure fast loading and smooth user interactions.

Implement best practices for web accessibility (WCAG) and cross-browser compatibility.

Ensure responsive design and mobile-first principles are consistently applied.

Maintain high-quality coding standards, documentation, and unit testing. 

Requirements:

Proven experience as a Frontend Developer with expertise in Web-CMS-Projects.

Strong proficiency in HTML5, CSS3, and JavaScript/TypeScript (Vue/Nuxt, React/Next or Web Components).

Familiarity with frontend build tools (e.g., Webpack, Babel, npm/Yarn).

Experience in UI/UX best practices and component-based design using atomic design principles and design systems.

Excellent understanding of responsive design, mobile-first principles, and frontend performance optimization.

Strong collaboration skills to work effectively in cross-functional teams.

Years of Experience:

3-5 years of frontend development experience in the context of Websites and Web-CMS.

If you are a passionate frontend developer with expertise in Website-Development and have the required skills, we encourage you to apply and join our team. 

Skills & Requirements

Frontend Development, Web-CMS, HTML5, CSS3, JavaScript, TypeScript, Vue/Nuxt, React/Next, Web Components, Webpack, Babel, npm/Yarn, UI/UX Design, Atomic Design, Design Systems, Responsive Design, Mobile-First Development, Frontend Performance Optimization, Cross-Browser Compatibility, Web Accessibility (WCAG), Unit Testing.

Responsibilities:

• Working closely with product, design and development team to achieve high cohesion across features and;
• Feasibility analysis of the technical requirements and web designs;
• You will be responsible to develop and contribute towards consumer-facing web application;
• Writing modular code to achieve loose coupling and reusability of modules across application;
• Architecting, prototyping and implementing high-impact modules for our end users;
• UI/UX.

Requirements:

• High Proficiency in frontend technologies like Angular, React JS, Vue.Js Redux etc.;
• Good design skills and knowledge and experience working with UI design patterns and frameworks;
• Good understanding of fundamental design principles behind a scalable application;
• 3-5 years of strong hands-on experience in Angular and React.

PREFERRED QUALIFICATION AND SKILLS:

• In depth knowledge of HTML5 • In depth knowledge of CSS3 (Less, Sass, Stylus is a plus), knowledge of BEM methodology is preferred

• Detailed knowledge of JavaScript (ES2015 is a plus) is a must

• Good knowledge of Node.js & npm

• Gulp or Grunt experience is a plus • Experience with Atomic design paradigm is a plus

• Experience in any JS framework(Angular, React + Redux, Vue, etc.,) is must

• Understanding of Web Accessibility WCAG guidelines.

• Must be able to mentor and guide junior technical resources.

• One who is proactive and come forward with technology related initiatives. Motivated selfstarter.

 • Good Communication skills. English - Oral and Written.

• Bachelor’s Degree in Computer Science or related field
• 3-5 years’ web development experience required
•  Experience on React js , Angular js and Vue js.
• Proficiency with AngularJS an asset
• Strong knowledge of web development tools and programming languages

• Architect, Design, implement, and deploy solutions that are reliable and perform at scale in multi-tenant environment.
• Collaborate with UX design group and convert the design to actual UI components and pages to delight users of our cloud platform
• Evaluate technology and make choice based on performance, scalability, security and future expansion.
• Work with different stakeholders within and outside the team in a highly collaborative environment.
• Working with rapid and innovative development methodologies like: Kanban, Continuous Integration and Daily deployments
• Engage with Product Management and Business to create Product roadmap, own technical backlog and roadmap for technology supremacy.
• Continually learn about new technologies, generate new ideas and improve the use of technology in the product.
• Driving various organization wide activities like Hackathon, Ideathon, brown bag sessions and technical blogs

• Strong experience in Information Architecture and UI Design experience in delivering concepts, wire frames, prototypes, and compelling visual experiences.
• Possess the knowledge of the Graphic Design, Usability and ability to apply strategic thinking to deliver exceptional end to end user experience
• Expert understanding of strong Standards Based HTML Development as also strong JavaScript and JS libraries / UI Frameworks like Prototype.js, DHTMLX, ExtJS, JQuery (one Framework at the least is a must)
• Strong experience in Vue.JS/Backbone.JS or similar.
• Strong in CSS and AJAX / XML / XSLT / DOM / JSON
• Should have fundamental understanding of JavaScript - OOPs
• Understand Cross Browser issues and client side cookie
• Would expect the successful candidate to be highly proficient in Web Standards including W3C and WCAG
• Possess strong and relevant exposure to Web Accessibility/ Usability
• Would require to be intimately familiar with defining UI Specifications / Guidelines
• Would be essential to possess knowledge of web-based technologies and their impact on the feasibility of design solutions, including the capabilities and limitations of Web Technologies
• Experience in the Retail Domain or working on building Analytical Tools would be a plus
• Very good written and verbal communication skills
• Experience working with Agile development environments