
About Grey Chain
Grey Chain is a Generative AI-as-a-service, Mobile & Digital Transformation firm helping organizations reimagine user experiences with disruptive & transformational thinking and partnership.
We are trusted by UNICEF, BOSE, KFINTECH, WHO, and many Fortune 500 Companies.
Role Responsibilities:
As a Software Engineer, your key responsibilities will include:
- Design and develop high-volume, low-latency applications for mission-critical systems, delivering high-availability and performance.
- Ensure successful delivery of all technology tasks assigned with high quality. Developing and executing as per the project plans.
- Contribute in all phases of the development lifecycle: concept, design, build, deploy, test, release to app stores and support.
- Diagnose performance issues, fix bugs (including crashes and ANRs) to increase the functionality of the application.
- A proven team member and individual contributor with strong analytical and stakeholder management skills.
- Write well designed, testable, efficient code.
- Bring innovative ideas to meet our company’s technical needs and enhance applications by identifying opportunities for improvements.
- Communicate key project data to team members and building cohesion amongst team members.
Skills needed:
In order to be successful in this role, you must have the following skills & experience:
- In-depth knowledge of JavaScript, TypeScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- Should have built web apps, CMS, admin panels that are deployed to production.
- It will be an addon if you can also code mobile apps in React Native.
- Should have experience of integrating backend API's and managing state locally.
- Should understand complex business logic and be able to convert that into code.
- Good to have capability of converting design into HTML code.
- Good to have exposure to building video streaming and real time chat platform using webrtc & socket.io.
- Good to have understanding of docker containerization and Kubernetes.
- Should have an understanding of how to build and deploy a ReactJS application
- Experience in dealing with tech and business stakeholders.
- Strong understanding of Agile methodology.
- Hands on experience in Dev Ops.
- Proven analytical and problem-solving skills.
- Excellent communication skills and ability to interact effectively at all levels across technology teams.
- Can work well both individually or in a team by taking a collaborative approach to problem solving and delivery.
Good to have skills:
- Self-starter and highly motivated individual who is prepared to use his/her own initiative in understanding and following up issues.
- Takes ownership and responsibility of problems through to resolution.
- Keen to learn business processes and technical skills.
- Ability to work under pressure and multi-task when necessary.
- Hands on experience using tools like Trello, Gitlab, Zoom.

About Grey Chain Technology
About
Founded in 2016 by ex-Product & IT leaders from BCG, KPMG, RBS & Microsoft, Grey Chain is an AI and mobile-first product and services firm that focuses on design-led solutions.
We are trusted by Global companies including the likes of Accenture, UNICEF, BOSE, WHO and many other Fortune 500 Companies
We offer end-to-end engineering and development services for digital journeys, including mobile apps, CRMs, ERPs, and enterprise-grade solutions. We also provide consulting services and emphasize our expertise in Generative AI.
Tech stack
Candid answers by the company
Grey Chain is a design-led AI and mobile-first product and services firm. They specialize in end-to-end engineering and development services for digital transformation, offering solutions ranging from mobile apps and enterprise software to Generative AI implementations. With a focus on innovation and customer satisfaction, Grey Chain delivers tailored technology solutions across various sectors, including retail, healthcare, education, and finance.
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About Deqode
At Deqode, we work on cutting-edge solutions that are redefining the digital frontier. Our team thrives on innovation, collaboration, and creating next-gen products that solve real-world problems. We are now looking for a skilled and passionate React.js Developer to join our growing frontend team.
Roles & Responsibilities
- Take complete ownership and delivery of front-end applications.
- Ensure optimized performance across mobile and desktop platforms.
- Write clean, tested, and well-documented code using JavaScript, HTML, and CSS.
- Collaborate with UI/UX designers, HTML coders, and backend developers to bring designs to life.
- Integrate RESTful APIs and work seamlessly with backend teams.
- Communicate and integrate with third-party web services.
- Build and manage infrastructure for serving frontend apps and assets.
- Maintain frontend application deployment and ensure build pipeline automation.
- Use JSDoc or similar tools for inline documentation of code.
- Write extensive unit tests following Test-Driven Development (TDD) best practices.
- Design and automate the frontend build process using tools like Webpack/Gulp/Grunt.
Required Skills & Qualifications
- 3+ years of experience developing production-level web applications.
- Strong command over React.js or Vue.js, JavaScript, HTML5, CSS3.
- Deep understanding of DOM APIs, native JavaScript, and popular libraries.
- Proficiency in CSS preprocessors (SASS/LESS) and modular CSS (CSS Modules).
- Familiarity with build tools like Webpack, Gulp, or Grunt.
- Experience creating modular, self-contained, and reusable components.
- Strong understanding of cross-browser compatibility and performance optimizations.
- Clean, organized, and maintainable code practices.
- Bonus: Working knowledge of Node.js and backend concepts like APIs, databases, caching layers, and proxies.
- Comfort in implementing pixel-perfect designs, animations, and smooth transitions.
- Excellent communication and teamwork skills.
- A proactive mindset with the ability to work both independently and in a team.
Candidate Skills:
- Excellent interpersonal and communication skills.
- Good hands on experience in React JS
- Strong JavaScript fundamentals
- Knowledge of HTML5/CSS3 is plus.
- Knowledge in Natural Language Processing is plus.
- Knowledge of database technologies like Hadoop / MySQL / SQL / No SQL is a plus.
- Experience consuming RESTful APIs
- Enthusiastic in problems solving and is proactive.
Qualifications:
- MCA/BE/B.Tech
Looking for Immediate Joiners who can join our dynamic team.
Job Description:
We are seeking a talented UI Developer with a strong proficiency in Angular versions 10 through 15 to join our dynamic team. As a UI Developer, you will be responsible for developing user interfaces for web applications that are both visually appealing and highly functional. You will collaborate closely with our design and development teams to implement innovative solutions that meet the needs of our users.
Responsibilities:
· Develop user interfaces for web applications using Angular versions 10 through 15.
· Collaborate with design teams to translate UI/UX design wireframes into high-quality code.
· Optimize application performance for maximum speed and scalability.
· Implement responsive design principles to ensure compatibility across various devices and browsers.
· Write clean, maintainable code and adhere to coding standards and best practices.
· Troubleshoot and debug issues as they arise and provide timely solutions.
· Stay up-to-date with the latest trends and technologies in front-end development.
Requirements:
· Bachelor's degree in Computer Science, Engineering, or related field.
· Proven experience as a UI Developer or similar role.
· Strong proficiency in Angular versions 10 through 15.
· Solid understanding of HTML5, CSS3, and JavaScript.
· Experience with responsive design principles and frameworks such as Bootstrap.
· Familiarity with version control systems such as Git.
· Excellent communication and collaboration skills.
· Ability to work independently and as part of a team in a fast-paced environment.
· Attention to detail and a passion for creating exceptional user experiences.
Preferred Qualifications:
· Experience with TypeScript.
· Knowledge of front-end build tools such as Webpack or Grunt.
· Familiarity with RESTful APIs and asynchronous request handling.
· Experience with unit testing frameworks such as Jasmine or Karma.
· Understanding of Agile development methodologies
JOB OVERVIEW
Responsible for the front-end development of user interfaces ensuring an enhanced user experience. Follow
emerging trends, adhere to development best practices, and help make improvements to existing web pages,
emails, and all other user interfaces/experiences.
we will need some stronger UX skills to round out the rest of the team (comfortable working with figma and creating responsive/pixel perfect designs
ROLES AND RESPONSIBILITIES
• Work in collaboration with Callaway Golf Designers to turn their vision into functional HTML templates
integrated into SAP Hybris across international sites and multiple brands
• Work in collaboration with backend developers to ensure proper implementation of website data and
functionality.
• Help manage projects through the design, development, and QA processes
• Continue to expand knowledge of new technologies, as well as strengthen current knowledge base
• Build responsive sites for mobile and desktop web experiences.
• Follow the latest advancements in front end technologies and techniques.
• Review code and mentor other developers on best-practices for front end development.
• Help import content and product data into sites using a multi-country model including localization and site[1]specific catalogs
• Help integrate images from digital asset management system
TECHNICAL COMPETENCIES (Knowledge, Skills & Abilities):
• Experience developing web-based responsive applications
• Fluent in HTML/CSS/JavaScript and able to develop rich client experiences from mock-ups from the ground
up
• Experience using established CSS architecture patterns for code reuse and modularity such as BEM,
SMACSS and others
• Experience with CSS pre-processors such as LESS or SASS
• Experience building responsive templates using bootstrap
• Front end and visualization experience using JavaScript and extensive experience with jQuery Libraries,
React.js, underscore, or native JS for DOM manipulation.
• Experience using HTML markup languages such as JSTL to create high performing applications
• Experience with CMS platforms, such as WordPress, Shopify or Hybris
• Experience using web templating engines
• Extensive knowledge of respective browser compatibility issues (Internet Explorer, Firefox, Safari, Chrome).
• Experience integrating iframes
• Experience loading product and content data onto management tools
• Experience working with RESTful JSON Web Services is a plus
• Experience with front end build tools such as webpack, gulp, grunt, etc.
• Experience with development processes including git
• Experience in working with client and offshore team to ensure seamless delivery.
• Creative, artistic and understanding of how human interacts with computer
• An impeccable eye for detail with the ability to match your UI to any design in a cross-browser and device
environment
• Strong interpersonal and communication skills with an affinity for problem-solving
• Ability to self-manage during projects and proactively raise issues/concerns to the team
• A desire to own a project from beginning to end, with a strong sense of pride in a job exceptionally done
We are looking for an excellent experienced person in Frontend Developer
field. Be a part of a vibrant, rapidly growing tech enterprise with a great
working environment. As Frontend Developer you will be closely working with our engineers to ensure the system consistency and improve your experience.
Responsibilities
• Ensure the technical feasibility of Frontend Development.
• Optimize application for maximum speed and scalability.
• Assure that all user input is validated before submitting to back-end.
• Collaborate with other team members and stakeholders
• Collaborate well with engineers, researchers, and data implementation specialists to design and create
• advanced, elegant and efficient systems.
Essential Requirements
• Proficient understanding of web markup, including HTML5, CSS3,
Angular (4 and above)
• Good understanding of (Depending on the specific case, a developer
should have the knowledge of advanced JavaScript libraries and
frameworks, such as AngularJS, ReactJS, etc.)
• Responsive and Mobile Design
• Cross-Browser Development
• Problem Solving Skill
• Experience with RESTful Services and APIs
• Basic understanding of server-side CSS pre-processing platforms,
such as LESS and SASS
• Proficient understanding of client-side scripting and JavaScript
frameworks, including jQuery
• Good understanding of asynchronous request handling, partial page
updates, and AJAX
• Proficient understanding of code versioning tools, such as (Git /
Mercurial / SVN)
EducationalQualifications
B-Tech-IT/M-Tech -/MBA- IT/ BCA /MCA or any degree in the relevant field
Job description
Job title: Sr. React Js Developer
Job Description:
- 3+ years of extensive experience in developing the Single Page Application with Web
responsive design for mobile and web using React JS, HTML 5, CSS 3 and Bootstrap. - Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object
model. - Experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Thorough understanding of React.js and its core principles.
- Experience with common front-end development tools such as Babel, Webpack, NPM,
yarn, etc. - Familiarity with newer specifications of EcmaScript (ES6)
- Ability to understand business requirements and translate them into technical
requirements - Good verbal and written communication skills
- Excellent analytical and problem-solving skills.
- Strong ability to drive end-to-end service design from usability and experience
perspectives. - Working knowledge of ADA and designing for users with unique physical and mental
challenges.
Desired Skills:
- 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
We are seeking a highly experienced and skilled React/Next.js developer to join our team. The ideal candidate will have a strong track record of building and maintaining web applications using React and Next.js, as well as a strong understanding of front-end development.
Responsibilities:
- Develop and maintain web applications using React and Next.js
- Write clean, maintainable, and efficient code
- Collaborate with the design team to implement visually appealing and user-friendly interfaces
- Work with the back-end team to integrate with APIs and other server-side functionality
- Troubleshoot and debug issues as they arise
- Write and maintain comprehensive documentation
Requirements:
- Experience with Tailwind CSS to create custom, responsive user interfaces
- Experience with CSS-in-JS libraries
- Experience with Git, npm, and webpack
- Familiarity with RESTful APIs and GraphQL
- Strong debugging and troubleshooting skills
- Ability to work well in a team environment and communicate effectively with other developers and designers.
Preferred:
- Experience optimizing performance and scalability of web applications
- Familiarity with testing frameworks such as Jest
- Experience with deploying and maintaining web applications
- Experience with TypeScript
- Familiarity with other JavaScript libraries and frameworks such as Redux, GraphQL, and Apollo, react-query
As a Front End Developer, you will be responsible for implementing visual elements that are visible from the computer users vantage point within a web application. You will combine the art of design with the science of programming. You will be responsible for the translation of UI/UX design wireframes to actual code. There are times you will be expected to work independently to meet tight deadlines following design guidelines.
An ideal candidate will have a relevant Engineer Degree and have a minimum of 3 years of experience in a similar role. You will have a good understanding of SEO and be expert level with Git or other version control tool. Additional proficiency with programming languages and ability to work independently are key for this role.
Role and Responsibilities:
- Working with designers, product managers to collaboratively own the front-end layer at Quagga Tech.
- Building a responsive and elegant mobile and desktop web UIs.
- Architect, develop and maintain front-end libraries.
Skills required:
Must have:
- You breathe Javascript day-in, day-out and yet feel that there’s more than you can learn.
- You are aware of Javascript design patterns and can architect a fairly complex UI without feeling the need for a framework.
- You don’t shy away from writing HTML and CSS because you love designing a beautiful webpage with Semantic mark-up.
- You know what CSS pre/post processors can do for you and can make a fair judgment at choosing them (or not) e.g. SASS/LESS etc.
- You love automating things and can write custom scripts (Grunt/Gulp etc) to automate everything front-end.
- You know the cost of HTTP requests and are always looking for ways to improve the performance of the product across devices.
- You have experience building a product using a mainstream library or framework (ReactJS ecosystem preferred)
- You keep pace with the ever-changing specs of cutting-edge front-end technologies (e.g. Service Workers, GraphQL Client, etc.)
Good to have:
- Experience building Single Page Applications.
- Experience building customizable workflows.
- Experience building for mobile platforms (Android/iOS) (preferably in React Native)
- Experience writing unit tests, visual regression tests.
Required Experience:
- Minimum product dev experience of 2+ years in web/mobile startups with expertise in designing and implementing high-performance web applications.
- You're an incessant problem solver and tougher the problem gets; more fun you have.
- You've proven experience in the past to showcase the previous point -- either in your past work experience or during study courses by getting involved in open-source projects.
- You love to own end to end responsibility, starting from defining the problem statement (either yourself or alongside your peers), development (PoC if needed), testing, releasing in staging & then production env and finally monitoring.
We offer a suite of memberships and subscriptions to spice up your lifestyle. We believe in practicing an ultimate work life balance and satisfaction. Working hard doesn’t mean clocking in extra hours, it means having a zeal to contribute the best of your talents. Our people culture helps us inculcate measures and benefits which help you feel confident and happy each and every day. Whether you’d like to skill up, go off the grid, attend your favourite events or be an epitome of fitness. We have you covered round and about.
- Health Memberships
- Sports Subscriptions
- Entertainment Subscriptions
- Key Conferences and Event Passes
- Learning Stipend
- Team Lunches and Parties
- Travel Reimbursements
- ESOPs
Thast what we think would bloom up your personal life, as a gesture for helping us with your talents.
Join us to be a part of our Exciting journey to Build one Digital Identity Platform!!!













