
About Job
HelloAR is actively seeking React JS developers with strong proficiency in Three.js to join our growing technical team.
Qualifications:
- Proficiency in modern JavaScript, including ES6 and promises.
- Previous experience with React.js in either a commercial setting or personal projects.
- Understanding of common browser APIs and recent HTTP protocol extensions relevant to frontend development.
- Familiarity with state management libraries such as Redux.
- Experience working with 3D libraries like Three.js.
- A problem solver who enjoys challenges and puzzles.
Responsibilities:
- Develop and maintain HelloAR's React applications.
- Create UI components based on provided designs.
- Produce reusable code and libraries for future use.
- Collaborate with team members and stakeholders.
- Contribute to team development and initiatives.
About HelloAR:
HelloAR is a Remote Presentation platform for physical products. Our platform empowers users to create immersive product catalogs, 3D product configurators, sales tools, e-commerce experiences, collaboration tools, and more. We offer well-designed APIs, a 3D design marketplace, a drag-and-drop admin tool, SDKs for various web and mobile platforms, SDKs for VR platforms, and out-of-the-box solutions that enable users to deliver exceptional product presentations to their customers.
Expectations for Our Engineers:
- Tackle challenging problems.
- Take pride in producing high-quality code.
- Display interest in Augmented Reality.
- Build simple yet powerful web applications.
- Embrace the unique challenges of working in a startup environment.
- Possess knowledge (or a willingness to learn) about 3D and computer graphics.
- Be open to experimentation, learning, and becoming experts in new languages and platforms.
- We are seeking developers who not only excel in programming but also have the ability to question specifications and propose better solutions for users.

About HelloAR
About
HelloAR is 'Delivering the future of Online Shopping Experiences'. Our AI-driven platform offers a one-stop solution for creating an immersive, interactive visual catalog in a few minutes.
Tech stack
Connect with the team
Similar jobs
About CK-12 Foundation:
CK-12 is on the lookout for talented, creative, and dedicated people to join our mission to provide great education to students around the world. We are looking for candidates to join our Bangalore office.
We have a strong education platform that has served 265+ million users, answered 2.33+ billion questions, and created 290,000+ customized FlexBooks. We are on an exciting journey to build an AI-powered Student Tutor and Teacher Assistant, shaping the next generation of learning platforms.
CK-12’s mission is to provide free access to open-source content and technology tools that empower students and teachers to experiment with different learning styles, resources, and levels of competence.
To achieve this ambitious vision, we are challenging the traditional education model and transforming it through technology. CK-12 is a non-profit organization, enabling us to experiment with bold ideas and truly focus on doing what’s right. We are backed by Vinod Khosla, a renowned technology venture capitalist.
At CK-12, you’ll work in a dynamic, entrepreneurial, innovative, and non-bureaucratic environment, alongside a small group of passionate individuals determined to disrupt education as we know it.
Technology is key to scaling education, and we deeply believe in it. Join us to build impactful solutions on our cloud-based (AWS), AI-first platform, delivering rich and interactive learning experiences.
If our mission, people, and technologies excite you—and you’re someone who challenges the status quo (no order-takers!)—we’d love to hear from you.
Products:
Flexi 2.0 – AI-powered Student Tutor
AI-powered Teacher Assistant
https://www.ck12.org/pages/teacher-assistant/
Location
Bangalore (Office-based)
Basic Qualifications:
- Passion for creating simple, intuitive, and delightful web / mobile user experiences
- Strong understanding of computer science fundamentals, algorithms, and data structures
- Excellent problem-solving skills
- Ability to research and evaluate web and mobile frameworks and UI patterns
- Experience designing for multiple screen sizes, performance constraints, and varying network conditions
- Comfortable working in Agile environments with rapid iterations
- Ability to create and review high-level and detailed designs
- Strong focus on code quality, best practices, and maintainable code with solid unit test coverage
Required Skills & Experience:
- Bachelor’s or Master’s degree in Computer Science or equivalent
- 6+ years of overall experience
- Strong hands-on experience with either React.js (or a similar frontend framework) or mobile app frameworks such as Flutter or React Native.
- Strong inclination toward product ownership, with a focus on nurturing features based on how users actually use the product.
- Experience building and maintaining production-grade web or mobile applications
- Expert knowledge of object-oriented programming, design, and development
- Solid understanding of mobile application architecture, performance, and memory management
- Proficiency in Dart / JavaScript / TypeScript
- Experience consuming REST APIs and handling JSON
- Experience with responsive layouts and adaptive UI design
- Familiarity with UI patterns related to security, performance, and usability
- Experience using Git and mobile build/release pipelines
Good to Have:
- Experience with native mobile development (Android / iOS)
- Familiarity with CI/CD for mobile apps and app store deployments
- Experience working in distributed and Agile teams
- Performance optimization for scalable mobile applications
- Familiarity with LLMs (Large Language Models)
- Experience creating or maintaining mobile UI documentation or component libraries
• Make technical and product decisions based on the roadmap autonomously
• Contribute to team and organizational improvements in process and infrastructure
• Build new features, bug fix and suggest projects that will improve productivity and
infrastructure
• Code, test and operate React.js-based services
• Debug production issues across services and multiple levels of the stack
Requirements
• Education: Engineering Graduate/ Postgraduate in Computer Science
• Experience: 2-5 Years of Experience as a Front end Developer and at least 2 years of
React.js experience
Must to Have
• 2+ years of UI development
• 2+ years of React.js development
• Knowledge of GraphQL and TypeScript
• Experience with Node.js
• Sass, Git, Linux
• Knowledge of Microservice architecture
• Knowledge of Docker
• Experience with AWS, Azure or Google Cloud
• Good understanding of MySQL/MariaDB
• Understanding of Non-relational Databases MongoDB, Redis
• Insightful experience in various web design and technologies HTML, CSS, Ajax and
jQuery.
• Must have Analytical and Debugging Skill

Years of Experience (minimum & maximum) • 3+ years
What are the organizations that the candidate should have worked for?
(Indicate which criteria are mandatory)
• Must have good understanding of the eCommerce domain in at least one retail segment.
What are the nature and scope of responsibilities the candidate should have handled?
(Indicate which criteria are mandatory)
• Experience converting visual designs to HTML with an acute eye for detail and design fidelity
• Strong understanding of GUI architecture, site navigation and web design principles, and the ability to create and
maintain web pages quickly and efficiently
• Extensive web programming experience including web security, cross browser compatibility, and performance tuning
• Development experience in the area of: Responsive design/development and mobile device applications and
optimized Web sites
• Hands on design & development skills in HTML/XHTML, HTML5, CSS2, CSS3
• Knowledge of W3C standards, Web accessibility
• Hands on experience with Object oriented JavaScript and Design Patterns
• Extensive experience in at least one of the modern frameworks like jQuery / jQueryUI / Angular JS / ExtJS / Ember JS /
Backbone JS / React / TypeScript
Knowledge & Skills (Indicate which criteria are mandatory)
• Strong knowledge of one or more of the following mobile libraries / toolkits - jQuery Mobile, Sencha Touch,
PhoneGap, Bootstrap etc.
• Hands on experience in Oojs(Object oriented javascripts)
• Web Services integration using JSON/XML, REST
• Basic understanding of OOPs concepts
• Social networking: the use of popular Social APIs are a plus
• Exposure to Internet specific issues : e-mail deliverability, SEO, cookies, web sniffers, Firebug, search algorithms
• Familiarity with source control systems
• Well defined knowledge of eCommerce business processes, practices, and applications
• Familiarity and proficiency with current and emerging Digital Commerce platforms and technologies, including Java,
- Design and develop product components and validate them for technical design,performance, and production readiness.
- Review product requirements, provide estimates, write unit test.
- Maintain, improve, and integrate existing components and applications.
- Works with support and consulting teams in resolving customer issues.
- Interacts with teams as required in understanding, reproducing, and troubleshooting customer issues.
- Work in an agile, rapid development and prototyping environment where effective
- communication is paramount.
Roles and Responsibilities
- Bachelors degree in computer science or equivalent with 3- 5 years of experience or
- Master’s degree in computer science or equivalent level of experience
- Highly proactive, result-oriented and team player.
- Required languages:
- Minimum 3 years of experience in Angular7+, Node JS, Java Script, JQuery, TypeScript, CSS, HTML, single page application frameworks
- Experience working with any Unit Test Framework is a must.
- Experience in advanced text processing using advanced regular expressions, data parsing.
- Expertise in debugging UI issues from the browser.
|
Firm grasp of modern web application development approaches (Full stack JavaScript)
Strong proficiency in the following JavaScript development tools: · ReactJS · UI Frameworks (Bootstrap, Material UI, Semantic UI) · ES6/ES7 · Context API, GraphQL, Redux, Payment Gateway · Familiarity with RESTful APIs · Familiarity with code versioning tools (GIT, BitBucket) · Experience with working with various data structure (JSON) · Understanding of modularized / service-oriented architecture
Competencies and Skills Required · Requires excellent analytical, problem solving, and good communications skills · Must be able to work effectively with business stakeholders · Strong passion for delivering technical solutions to business problems · Understanding and mindset of Agile software delivery (Ability to adapt to continually changing priorities) · Team player who understands the importance of teamwork and collaboration · Passion for delivering new approaches and challenging the ‘status-quo’ |
Responsibilities:
- Planning, estimation, requirement analysis, database designing, wireframing, layout design of the assigned project and other ongoing projects in a team with Project Manager / Developer / Designer.
- Handling coding works or major/complex parts of assigned projects and providing coding help and supervision to team members.
- Maintaining and auditing code/design quality as per set guidelines and standards in assigned projects.
- Testing of completed tasks in ongoing projects in the team before sending updates to reporting authority/client.
- Remove the technical impediments
- Focusing the team to ensure the on-time delivery of the agreed task.
- Reporting progress to the Project Manager.
- Facilitating code/design reuse.
- Training and mentoring of team members.
- Maintaining the skill set matrix of the team.
- Building and maintaining PWA.
- Work closely with the product team to accelerate A/B testing and maximize engagement.
Requirements:
- Excellent knowledge of HTML5, CSS3.
- Excellent knowledge of JavaScript, Jquery.
- Excellent knowledge of JavaScript MVC architecture and OOP programming style.
- Good understanding and experience of working on Vue.js/React.js.
What you will be working on:
- Apply strategic thinking to design and deliver aesthetically pleasing innovative user-centric design and experiences across web and mobile platforms and devices
- Produce user flows, wireframes, prototypes (for stakeholder discussions/approvals), user interface specifications, and final graphics with a strong visual design element
- Drive the development and communication of design guidelines, patterns, and libraries- Keep a keen eye for detail and a passion for - pixel-perfect- fit and finish
What makes a great Product Designer for University Living?
- 3-6 years of experience in Product (UI/UX) Design
- At least B.Tech. degree with a background in consumer internet products
- Proficiency in Adobe XD, Sketch, Photoshop, CorelDraw, Illustrator, OmniGraffle, or other visual design and wire-framing tools
- Demonstrable UI design skills with a strong portfolio
- Strong believer in mobile-first and responsive design
- Understands the latest in visual and interaction design trends.
- Understanding of HTML5, CSS4, JavaScript, Bootstrap 4
- Familiarity with development frameworks such as Angular, React
Why should you join us?
- Compensation is better than Market Standards
- ESOPs (for exceptional candidate)
- Exposure with advanced technology
- Free Healthcare
- Provident Fund Allowance
- Monthly Rewards & recognition Program
- Competitive Annual Appraisals & Internal Promotions
Overview
We are looking for a Senior JavaScript developer who is well versed with React and TypeScript. 2-5 years experience mandatory! We look for individuals with a deep knowledge of JavaScript, CSS, and HTML, who are not only comfortable in writing custom JavaScript but also know when to apply off-the-shelf solutions to a problem. Individuals who do well on this team are self-motivated engineers with a passion for user experience & innovation. We currently work with TypeScript, React, GraphQL, and Node.js, however the ability to adapt with changing technology is an important quality that we are looking for. Responsibilities Developing new user-facing features using TypeScript/React.js Building reusable components and front-end libraries for future use Translating designs and wireframes into high quality code Optimising components for maximum performance across a vast array of web-capable devices and browsers API integrations Skills Thorough understanding of Typescript & React.js and its core principles Experience with popular React.js workflows (such as 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 GraphQL/RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Experience with common front-end development tools such as Babel, Webpack, NPM, Yarn etc. WebRTC knowledge is a plus.
The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using JavaScript (React), HTML, and CSS, this candidate will be able to translate user and business needs into functional frontend design. Someone with prior experience with Gatsby, Hasura, Redux, etc and live projects to showcase will get prioritised.
Responsibilities
- Designing, developing, and testing UI for mobile and web applications
- Build reusable code and libraries for future use
- Accurately translate user and business needs into functional frontend code
Qualifications
- Bachelor's degree or equivalent in Computer Science
- 2+ years' experience in frontend development
- Familiarity using Scrum/Agile development methodologies
- Experience building object oriented web applications in JavaScript, HTML5, and CSS3










