ExtJS Developer

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)

In 2020, We have started as India’s first influencer marketing advert built for marketers and advertisers to scale on user acquisition, branding, and lead generation. UPCRED offers an integrated platform for all things in influencer marketing from sourcing to managing to payout and all in one influencer marketing reporting through UPCRED Pixel Management, empowering millions of nano, micro, macro, mega influencers/creators and accelerating every aspect of the influencer marketing journey for brands and influencer.

Senior React Native Developer - iOS/Android Platform

Core Responsibilities:

• Develop cross-platform mobile applications in React Native which customers love using
• Work with product, design, backend teams to develop features
• Work on bindings and integrations required with native iOS and Android libraries
• Plan, estimate, and delivery your project with minimal supervision

Skills:

1 - 5 years of React Native experience with some hands-on experience with app development and launches especially deployment with the App Store and Play Store [Android + iOS].

Understanding of REST APIs, the document request model, offline storage, state management.

Experience in Firebase and App Analytics tools

Experience with Content/Video-based app.

Experience with native Android or iOS development.

Understanding of Social Video-based app Architecture

If you have a passion for building and scaling marketplaces that stand out for great customer experience, this is a game-changing role in our crazy pursuit to become India’s most-loved social brand.

We at UPCRED

Life so good, you’d think we’re kidding:

• Competitive salaries.
• An extensive medical insurance that looks out for our employees & their dependants. We’ll love you and take care of you, promise.
• Flexible working hours.
• Tailored vacation & leave policies so that you can enjoy every important moment in your life.
• Learning and upskilling opportunities.
• Good food, games, and a cool office to make you feel at home.

HOW?

Apply, and let us know your interest?

UPCRED Advert, that's how we grow, fair and transparent!

• HTML & Java script. Experience with basic GMB etc. PHP exposure. Willingness to work on app and plug –ins etc is welcome.
• Custom Module development
• Front End Development skills (any of below):
• HTML5, PHP
• Shopify
• Magento (1.x & 2.x)
• Big Commerce
• Wordpress
• Server Setup
   

Do you thrive on working with cutting-edge technology, with innovators in the early stages of ideas, products, or platforms? Do you have the passion to be a core member of a fast-growing start-up? Are you an expert or aspiring to become one who can work on the Full Stack of an application? Do you have a genuine interest in all software technologies? If the answer is yes, do reach out to us - Crediwatch is the place for you!

You will be exposed to work on every level of the stack in a highly agile, fast-growing, start-up FinTech environment while ensuring Breakthrough Simplicity in innovation and Diving Deep to arrive at a solution-based approach to problem-solving and idea creation.

The environment at Crediwatch is vibrant and innovative! You will learn and regularly interact with peers who are the best at what they do and will motivate you to be the best version of yourself, technically and professionally.

The Role Expectation

• You will play a key role in the design and development of the core UI, working directly with the Product team on realizing their needs and translating it into the product.

• You will be involved in developing user-facing features using React.js, building reusable components and front-end libraries for future use, and translating designs and wireframes into high-quality code

• You will participate in the overall design and architecture of the application, maintaining quality and ensuring performance and compliance to software standards and guidelines

• You will help in optimizing components for maximum performance across a vast array of web-capable devices and browsers

• You will adhere to the best practices of the Agile & TDD

• You will collaborate with the rest of the engineering team to design, prioritize and launch new features.

• You will take ownership for organizing code and maintain its integrity at all points in time.

• You will be responsible for understanding and implementing security and data protection best practices

• Guide and mentor to the team and help them grow in a professional and personal capacity

• You will bring in a passion for technology and hunger to learn

You Have

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

• Thorough understanding of JavaScript frameworks and browser

• Experience with popular Rearect.js workflows (such as Flux or Redux)

• Experience with utility libraries (e.g., Immutable.js, Lodash, Underscore)

• Familiarity with RESTful APIs

• Knowledge of modern authentication and authorization mechanisms such as Oauth2.0 and SAML2.0 and exchange of claims using JWT tokens

• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

• Good understanding of browser JavaScript engines and its compatibility issues

• A knack for benchmarking and optimization

• Familiarity with CI/CD tools and technologies

Good to Have

• Knowledge of isomorphic React is a plus

• Knowledge or experience of back-end languages and technologies

• Prior experience in developing code on large scale distributed systems and knowledge of cloud deployments on AWS/Azure

• Prior experience working in a fast-paced start-up environment.

Your Background

• At least 2 - 4 years of hands-on development experience

• A bachelor’s or master’s degree in a related field

You Believe-in & will align with our Business Objectives

• Customer Obsession - Consistently listen to customers; test, enhance and improve the customer experience.

• Breakthrough Simplicity - An innovative approach to making everything simpler

• Diving Deep -Technique used to arrive at a solution-based approach to problem-solving and idea creation

• Drive for Results - Focus on end result of any task

• Encourage and Improve - Encouraging and promoting teamwork and focus on continuous self-development at every stage.

• Be Ethical and Respectful - Willingness to do the right thing – even if it is hard; courteousness and being focused on the best in others.

Who We Are

We build innovative technology everyday!

Crediwatch is a ‘Data Insights-as-a-service’ company that provides lenders, businesses with actionable credit intelligence on private entities they need to improve trust and increase their lending and trading activity. Crediwatch does this with no human intervention by deploying the latest practical AI and technology tools that provide the most reliable comprehensive real-time inputs.

Each day at Crediwatch is about striving for transparent insights, analysis, and accurate results. If this aligns with your interests and aspirations, we have interesting positions for you.

You Will Enjoy

Our start-up environment - fun, casual, informal, family & pet-friendly! Ours is a highly energized playground where brilliant minds come together to make bold, impactful decisions every day! Needless to say, we have excellent filter coffee, health drinks round the clock, lunch buffets, PS4, and Foosball breaks, and a stocked kitchen. We play to win and have fun doing it! We work to engage your brain by organizing brilliant TechTalks by industry leaders and frequent high-on-energy hackathons and engage your crazy fun side at our well-planned retreats. We are a highly eco-conscious team and we encourage and support our team’s physical & mental wellbeing.

All these and a great set of people to work with - We Are Crediwatch!

Work Nature:

1. Understanding Business Requirements and converting those requirement in to Web Pages using HTML, CSS, JS and Photoshop/Illustrator.

2. Should have minimum 5 Web Page Designed/Shipped/Live

3. Can mentor/lead junior webpage designers regarding best practices

Desired Traits

1. Coachable, Flexible, and Embracing of Suitable Practices and Feedback as a means of
continuous improvement.

2. Ability to take initiative and work independently as well as in a team environment.

3. Able to demonstrate Integrity, Drive, and Natural Curiosity.

4. Experience in a good web agency is a plus.

• software engineering experience focused on web development.
• Hands on experience in architecting large scale frontend applications.
• Have detailed hands-on experience of cutting edge web technologies (HTML5, CSS, Javascript, TypeScript), Application Servers, Web Applications 
• Experience developing UI with JavaScript development frameworks (e.g. React, Angular, Vue, Bootstrap, etc)