ReactNative Developer

Job Overview:

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

As an SDE, you will be responsible for designing, developing, and optimizing scalable web applications, ensuring high performance and a seamless user experience. You will work closely with cross-functional teams to drive innovation and implement best practices in front-end development.

Preferred Qualifications & Experience:

• Previous experience in SaaS product development.

• Experience working in a product-based startup.

• Minimum 2 years of Experience in Front-end.

Skills:

• Performance Optimization – Strong understanding of code splitting, lazy loading, and image optimization.

• Problem-solving – Ability to troubleshoot and resolve complex technical issues.

• Communication & Collaboration – Excellent verbal and written communication skills.

• Adaptability – Willingness to learn and adapt to new technologies and tools as needed.

Why Join Us?

• Work on cutting-edge SaaS products in a fast-paced environment.

• Collaborate with a talented team of engineers, designers, and product managers.

• Opportunities for continuous learning and professional growth.

• Competitive salary and benefits package.

If you are passionate about front-end development and leading software development projects while remaining hands-on with coding, we encourage you to apply!

Key Responsibilities

• Project Management & Development -
• Oversee project timelines, delegate tasks, and ensure timely delivery of features and updates.
• Collaborate with cross-functional teams to define, design, and implement scalable solutions.
• Frontend Development & Architecture -
• Design and develop scalable, maintainable, and high-performing frontend architectures.
• Ensure efficient component structuring and data flow in applications.
• Web Performance Optimization -
• Implement best practices such as code splitting, lazy loading, and image optimization to enhance performance.
• Optimize applications for fast load times and smooth user experience.
• State Management & Type Safety -
• Utilize state management libraries like Redux or MobX for handling complex application states.
• Leverage TypeScript for building robust and type-safe applications.
• Responsive Design & Accessibility -
• Develop responsive UIs using SCSS and Tailwind CSS to ensure cross-device compatibility.
• Ensure applications comply with Web Content Accessibility Guidelines (WCAG).
• Testing & Debugging
• Write and maintain unit tests, integration tests, and end-to-end tests using industry-standard frameworks.
• Debug and troubleshoot complex frontend issues efficiently.
• Build Tools & Automation
• Work with Webpack, Parcel, Vite, or Gulp to streamline development workflows.
• Optimize build processes for better performance and scalability.
• Version Control & Collaboration
• Use Git and GitHub for version control, following best practices in collaborative workflows.
• Work effectively with team members and stakeholders to drive project success.

Requirements

• Proficiency in Advanced JavaScript Frameworks – Strong expertise in React and Next.js.
• State Management – Experience with Redux, MobX, or other state management libraries.
• TypeScript Expertise – Solid understanding of type safety and scalable application development.
• Frontend Design & CSS – Hands-on experience with SCSS and Tailwind CSS.
• Testing & Debugging – Familiarity with Jest, Cypress, or other testing frameworks.
• Build & Automation Tools – Knowledge of Webpack, Parcel, Vite, or similar.
• Accessibility – Adherence to WCAG standards for web accessibility.

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)

• 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

• 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 (such as Flux or Redux)
• Hands on experience with Typescript
• Expertise with RESTful APIs integration and best practices
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Familiarity with modern front-end build pipelines and tools
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Ability to understand business requirements and translate them into technical requirements
• Familiarity with code versioning tools such as Git

• Meeting with the development team to discuss user interface ideas and applications.
• Reviewing application requirements and interface designs.
• Identifying web-based user interactions.
• Developing and implementing highly responsive user interface components using react concepts.
• Writing application interface codes using JavaScript following react.js workflows.
• Troubleshooting interface software and debugging application codes.
• Developing and implementing front-end architecture to support user interface concepts.
• Monitoring and improving front-end performance.
• Documenting application changes and developing updates.

Job Requirements :

- Advanced Javascript, CSS, HTML 5, Sass, Less, JSON, DOM Concepts

- Candidate should have 2-3 years of regular working experience.

- Must have expertise in React js, Redux, node js, ExpressJS MongoDB, MySql, NoSQL Flux,

javascript html5 core concepts.

-Fluent in responsive design and mobile / tablet UI / UX, HTML5, CSS3 along with

bootstrap

-UI Performance: should have hands-on experience of optimizing page load, rendering,

caching.

- Familiarity and experience with Container architecture - Docker/Jenkins and build scripts,

help maintain code quality, organisation, and automation

- Must have done multiple projects using React js, Redux, node js, and MongoDB with

Cross browser/device compatibility.

-Working Knowledge of common Javascript Libraries such as jQuery.

-Working understanding of Webpack, Babel & other pre-processing tools.

-Good Understanding of REST Apis

-Good understanding of AJAX and its UI implications

- Good knowledge of events handling in client-side and server-side.

- Good knowledge of code versioning tools, such as Git/bitbucket

- Good logical and mathematical programming skills with good communication skills.

- At Least 2-3 live projects

- NodeJS knowledge is a plus

-Good hands-on experience with ES6 & knowledge of the upcoming syntax of ECMAScript.

-Huge plus if you have experience in working with state management libraries like Redux, MobX etc. in React.js.