Front End Developer (ReactJS)

Job Title : Frontend Developer (React + Three.js)

Location : Noida

Experience : 2+ Years

Job Description :

We are looking for a Frontend Developer with strong skills in React.js and Three.js to build interactive, high-performance 3D web applications. The role involves creating smooth 3D experiences, optimizing performance, and collaborating with cross-functional teams.

Key Responsibilities :

• Develop responsive and dynamic UIs with React.js/Next.js.
• Implement and optimize 3D visualizations using Three.js/WebGL.
• Manage 3D assets (GLTF/GLB, textures, compression).
• Ensure performance optimization, cross-browser compatibility, and scalability.
• Collaborate with designers and backend teams to deliver seamless experiences.

Required Skills :

• JavaScript/TypeScript, React.js/Next.js
• Three.js / WebGL for 3D rendering & interactions
• State management (Redux, Zustand, Context API)
• 3D asset pipeline (GLTF/GLB, textures, compression tools)
• Performance optimization (profiling, draw calls, FPS tuning)
• API integration (REST/GraphQL)
• Version control (Git)

PGAGI Consultancy Pvt Ltd is looking for a highly skilled Software Development Engineer (SDE) to join our dynamic team. The ideal candidate will have strong experience in frontend and cross-platform development (Flutter), project management, and performance optimization, ideally within SaaS product environments, preferably at a product-based startup.

As an SDE, you will design, develop, and optimize scalable web and mobile applications, ensuring high performance and seamless user experiences. You'll closely collaborate with cross-functional teams, driving innovation and adopting best practices in development.

Key Responsibilities :

- Oversee project timelines, delegate tasks, and ensure timely delivery of features.

- Collaborate with cross-functional teams to define, design, and implement scalable solutions

- Develop scalable and high-performing frontend and cross-platform mobile architectures.

- Efficiently structure components and manage data flows in React, Next.js, and Flutter applications.

- Implement best practices including code splitting, lazy loading, and image optimization.

- Optimize web and mobile applications for fast loading times and seamless user experiences.

- Utilize state management libraries like Redux, MobX, Provider, Riverpod, and Bloc.

- Leverage TypeScript and Dart for building robust, type-safe applications.

- Develop responsive UIs using SCSS, Tailwind CSS, and Flutter widgets to ensure cross-device compatibility.

- Ensure adherence to Web Content Accessibility Guidelines (WCAG).

- Write and maintain unit, integration, and end-to-end tests using frameworks like Jest, Cypress, and Flutter testing tools.

- Efficiently debug and troubleshoot frontend and mobile application issues.

- Work with Webpack, Parcel, Vite, Gulp, and Flutter build tools to optimize workflows.

- Enhance build processes for improved performance and scalability.

- Utilize Git and GitHub for version control, following collaborative best practices.

- Effectively collaborate with teams and stakeholders to achieve project goals.

Requirements :

- Advanced JavaScript Frameworks : React, Next.js.

- Cross-Platform Development : Flutter for iOS and Android app development.

- State Management : Redux, MobX, Provider, Riverpod, Bloc.

- TypeScript & Dart : Strong expertise in type-safe, scalable applications.

- Frontend Design & CSS : Proficiency with SCSS, Tailwind CSS.

- Testing & Debugging : Jest, Cypress, Flutter testing frameworks.

- Build & Automation Tools : Webpack, Parcel, Vite, Gulp, Flutter build.

- Accessibility : Compliance with WCAG standards.

Preferred Qualifications & Experience :

- Previous experience in SaaS product development.

- Experience in product-based startups.

- Minimum 3 years of frontend development experience.

- Experience with Flutter cross-platform development (iOS and Android).

Why Join Us?

- Work on innovative SaaS products in a dynamic, fast-paced environment.

- Collaborate with talented engineers, designers, and product managers.

- Continuous learning and professional growth opportunities.

- Competitive salary and benefits.

If you're passionate about frontend and cross-platform development and enjoy driving software projects from conception through execution, we'd love to hear from you!

Frontend Developer

We are inspiring the next generation of young innovators and entrepreneurs in India. We're an education startup co-founded by a Computer Science grad from MIT/Harvard and the former CEO of Apple India. We started out as code school, offering creative tech boot-camps on topics like Drone Programming, Android App Development, Game Programming, Full-Stack Web Development to k-12 students across the nation, and now we're building web and mobile products to deliver powerful learning experiences to students online, at scale.

Job Description

We are looking for a Front End developer who is excellent with JavaScript (React.js + Redux). Some proficiency with Node.js preferred as you’ll be hooking up your front-ends to APIs and occasionally writing your own.

Your primary focus will be to develop the UI/UX for highly interactive / social / multiplayer learning platform, across the Student Product, Parent Product, Teacher Product, Virtual Classroom, and more.

Responsibilities

• Translating designs and wireframes into high quality React code
• Styling re-usable components with pixel perfection and mobile responsiveness
• Structuring state and information flow across your front-end app using Redux
• Optimizing your code for SEO and maximum performance across a vast array of web-capable devices and browsers

Skills / Required Experience

• 3+ years of hands-on experience with React.js
• 2+ years of hands-on experience with Redux
• Bonus: past experience with Socket.io and WebRTC
• Writing and consuming REST APIs with Node.js 
• A knack for benchmarking and optimization
• Familiarity with modern front-end build pipelines and tools

We are seeking a skilled React Native developer with a minimum of 3 years of hands-on experience in the field. The ideal candidate will possess expertise in React, React Native, JavaScript, Nest.js, and Node.js. As a key member of our development team, the candidate will be responsible for designing and implementing robust and efficient React Native applications.

Responsibilities include collaborating with cross-functional teams to define, design, and ship new features, as well as maintaining and improving the performance of existing applications. The candidate should be well-versed in the latest trends and technologies in the mobile development space and demonstrate a strong understanding of user interface and user experience principles.

Key skills for success in this role include proficiency in React and React Native frameworks, advanced knowledge of JavaScript, and experience with Nest.js and Node.js. The candidate should be capable of troubleshooting, debugging, and optimizing code for performance. Effective communication and teamwork are essential, as the role involves close collaboration with other developers, designers, and stakeholders.

If you are passionate about creating cutting-edge mobile applications, possess the required skills, and thrive in a dynamic work environment, we invite you to apply for this exciting opportunity.

Key Skills/ Knowledge:

• Experience with React or any JS frontend frameworks
• Experience with, HTML5, CSS3 and CSS pre-processor like SASS or LESS.
• Proficient in JavaScript, including DOM manipulation
• Understanding of React and its core principles
• Experience with React workflows (such as Redux)
• Familiarity with the newer specification of JavaScript (ES6 or newer)
• Experience working with JSON
• Experience building accessibility compliant web applications
• Familiarity with code versioning tools (git)
• Familiarity with browser testing and debugging
• Familiarity with unit testing
• Experience working in an Agile environment
• Ability to understand business requirements and translate them into technical requirements

Job Description:

We are looking for a good JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.

Responsibilities

• Developing new user-facing features using React.js
• Building reusable components and front-end libraries for future use
• Translating designs and wireframes into high-quality code
• Optimizing components for maximum performance across a vast array of web-capable devices and browsers

Skills:

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Thorough understanding of React.js and its core principles
• Experience with popular React.js workflows (Redux)
• Familiarity with newer specifications of ECMAScript
• Experience with data structure libraries (e.g., Immutable.js)
• Knowledge of isomorphic React is a plus
• Familiarity with RESTful APIs
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Familiarity with modern front-end build pipelines and tools
• Ability to understand business requirements and translate them into technical requirements
• A knack for benchmarking and optimization
• Familiarity with code versioning tools (such as Git, SVN, and Mercurial)

We are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.

Responsibilities
Build pixel-perfect, buttery smooth UIs across both mobile platforms.
Leverage native APIs for deep integrations with both platforms.
Diagnose and fix bugs and performance bottlenecks for performance that feels native.
Reach out to the open-source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things.
Maintain code and write automated tests to ensure the product is of the highest quality.
Transition existing React web apps to React Native.

Skills
Firm grasp of the JavaScript, TypeScript, ClojureScript language and its nuances, including ES6+ syntax Knowledge of functional or object-oriented programming
Ability to write well-documented, clean Javascript code
Rock-solid at working with third-party dependencies and debugging dependency conflicts
Familiarity with native build tools, like XCode, Gradle Android Studio, IntelliJ
Understanding of REST APIs, the document request model, and offline storage
Experience with automated testing suites, like Jest or Mocha