
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.

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Frontend developer with knowledge and experience in ReactJS, Jquery, Html, CSS.
Good Analytical thinking
Understand client requirements
Good Know ledge of testing APIs for integration.
Experience in Redux and React
Roles & Responsibility
- Developing Hybrid Mobile Apps using IONIC 5 or 6 + ANGULAR + Typescript & CAPACITOR
- Independently compile and deploy apps - both on Android & Apple platforms
- With Plugins such as Google Maps, Payment Gateways, Push Notifications, QR Codes, WiFi, NFC, etc is good to have
- Optimize for multi-device iPhone, iPad, Tablet & Smartphones
- Experience in HTML5, CSS3, & JavaScript
- Good understanding of REST APIs & JSON
- Ensuring high performance on mobile and desktop
- Work on bug fixing and improving application performance
Desired skills
Knowledge of all aspects of Angular framework:Components, Directives, Lazy Loading, Angular lifecycle hooks, service, moduleRxJSWebpackAngular Router usageJSON/XML parsing Angular CLI Command line usage of toolsHTML5, CSS3 with responsive web development and related web technologiesCSS precompilers like SCSS and LESSNeed to know usage of third party libraries like Angular Material, node-sass etc.Knowledge of PWA, UI adaptability using media queries via SCSS specificationIntegration of payment gateways, wallets, analytics and browser notifications
Responsibilities:
Develop and maintain user-facing features for web applications
Collaborate with the design team to implement responsive and visually appealing interfaces
Ensure the technical feasibility of UI/UX designs
Optimize applications for maximum speed and scalability
Stay updated on emerging frontend technologies and industry best practices
Troubleshoot and resolve bugs and performance issues
Work closely with backend developers to integrate frontend components with server-side logic
Participate in code reviews and contribute to a collaborative development environment
Skills:
Proficient in HTML, CSS, and JavaScript
Experience with modern JavaScript frameworks (e.g., React, Angular, or Vue)
Strong understanding of responsive design and cross-browser compatibility
Familiarity with version control systems (e.g., Git)
Knowledge of build tools and package managers (e.g., Webpack, npm)
Ability to translate design mockups and wireframes into code
Excellent problem-solving and debugging skills
Strong communication and collaboration skills
Attention to detail and a passion for delivering high-quality user experiences
Qualifications:
Bachelor's degree in Computer Science, Web Development, or a related field (or equivalent work experience)
Proven experience as a Frontend Developer or similar role
Portfolio showcasing previous frontend projects and development work is a plus
Job Description:
- Deep understanding of JS basics and advanced features (ES6) (5+ years)
- Deep understanding of basic and advanced HTML5 / CSS3 features (5+ years)
- Hands on experience developing scalable applications using React JS (preferably using functional components) (2+ years)
- Proficiency in using hooks based approach in react development
- Hands on experience developing UI components using Material UI for React JS (2+ years)
- Experience with any of the state management libraries for React JS – Redux, Context API, Mobx etc
- Experience with unit testing using Jest, Enzyme, React Testing Library etc
- Experience with responsive design, progressive web apps and accessibility.
- Knowledge about platform tools such as NPM, Git command line tool and AWS.
Key Responsibilities:
- Development of a Single Page Application (SPA) and it's components in Typescript: deployed and optimized for progressive mobile and browsers using Angular 2 and Ionic 2 frameworks.
- Creating custom, general use modules and smart components which extend the elements and modules of core Angular framework.
- Creating self-contained, reusable, and testable modules and components in Typescript and using responsive HTML and CSS.
- Architecting and automating the build process for production, using task runners or scripts.
- Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
Skills and Qualifications:
- Should have experience with CSS 3, SCSS, Java script and HTML5.
- Full-time knowledge of Angular practices and commonly used modules based on extensive work experience. Or 2 Year or more experience with other industry-leading frameworks like React.
- Minimum 1-year experience in working and extending one of the CSS or UI frameworks like Ng-lightening, Angular-material
About the company:
NowPurchase is transforming the 140B$ Metal Manufacturing industry. The metal industry forms the backbone of the economy and the fundamental block of the physical world - be it transportation, construction and every machinery. NowPurchase is building a rich, digital marketplace where Metal Manufacturers can procure high quality raw materials in a trusted manner. At the same time we are building the OS (Operating System) that will supercharge their productivity and processes to ultimately make procurement autonomous. Now Purchase raises USD 2.4 million in Nov 2021, led by Orios Venture Partners, InfoEdge Ventures.
About you:
We are looking to add an immensely talented Senior Front End Engineer that will help us invent, design, refine and deliver products that will meet our vision. Expect to build a lot of web interfaces and dashboards both for the browser as well as native IoT enabled terminals that will be placed at the manufacturers' premises. You need to lead the front end team to make sure they are delivering high quality code and are constantly inspired to experiment with tools to push out MVPs.
Roles & Responsibilities:
- You are empowered to work directly with leadership and the product team to make decisions about your code and future of the product.
- Deliver high quality modular code deployed over web, mobile and native IoT enabled terminals that leverage REST-based services and real time sockets.. This would include visual dashboards and real time optimizations that are critical for the manufacturing process.
- Have a strong emphasis on shipping features quickly without sacrificing code quality. Be ready to build a lot of MVPs that will go through iteration or be completely scrapped depending on the outcome at the customer end.
- Own your Agile projects and lead the team from software design to implementation and deployment. Maintain sprints, delivery timelines and contribute to better managing the engineering team.
- Transform UI designs and mockups into pages and flows using CSS3 and JavaScript frameworks. Be ready to do the mockups yourself sometimes.
- Build a culture of simplicity and pragmatism, which is reflected in your elegant code that other developers emulate and you ensure through thorough code reviews and processes.
- Have an exceptional understanding of asynchronous request handling, partial page updates, and service workers and command over the internals of JavaScript, React and Redux.
- Continuously evaluate existing engineering processes and recommend improvements.
Required Skills and qualification:
- 4+ years’ experience developing rich UI/Front-end for user-facing web applications.
- Strong experience with React or similar frameworks, TypeScript, SSR (Server Side Rendering), SPA (Single Page Application), PWA (Progressive Web application), OOP (Object Oriented Programming), Reactive programming, and Unit tests.
- Demonstrated ability to function as a project leader as well as an individual contributor.
- Excellent communication and facilitation skills.
Tech Stack skills required:
- React/Redux
- Python/Django/Celery
- Git, AWS, ELB (Elastic Beanstalk), Netlify
- PostgreSQL/Redis/S3
Location:
On- site: Kolkata, West Bengal
Compensation & Benefits:
- Cash Compensation: As per industry standards & pedigree of candidate
- ESOPs: 10% of NowPurchase is dedicated to current & future team members. Your package would entail some ESOPs so that you own a part of the company and grow along with it.
- Medical Insurance: Benefits of group insurance of 3 lakhs for family including parents, spouse, children
- Generous leave structure and WFHs including Marriage, Maternity & Paternity leaves
- Complete Relocation Expenses: We are building a unicorn out of the city of Joy (Kolkata). We will pay for everything you spend to relocate here.
Company Link: https://nowpurchase.com">https://nowpurchase.com
LinkedIn: https://www.linkedin.com/company/nowpurchase/">https://www.linkedin.com/company/nowpurchase/
- Work closely with our customers to understand their needs and build high-quality user interfaces.
- Build, test and ship dashboards using frameworks like React, ES6, and Webpack.
- Work with engineers and senior leadership to turn our vision into a tangible roadmap every quarter.
- Add positive energy in every meeting or interaction with your coworkers.
Minimum Qualifications
- B.E/B.Tech/M.Tech in CS/CE/IT
- Must-have requirements for candidates include proficiency in the following areas/aspects:
- Git version control system
- Ability to collaborate and communicate complex technical concepts.
- Experience working with charting libraries (i.e. ChartJS, Chartist, Grafana).
- Experience with ReactJS
- Experience building highly scalable, high performance, responsive web applications
- Experience in fundamental front end web technologies including but not limited to HTML, CSS, JavaScript - Minimum work experience 2 years
Languages/Frameworks
Javascript, React, HTML/CSS
Preferred Qualifications
- Experience building, adopting and maintaining RESTful APIs.
- A passion for all things UI and Front End
- Ability to work in a fast-paced and agile development environment
- Strong customer focus and obsession with quality
- Experience working with UI for data-heavy products.
Responsibilities
• 3-4 years of experience developing user-facing applications using Vue.js
• Building modular and reusable components and libraries
• Optimizing your application for performance
• Implementing automated testing integrated into development and
maintenance workflows
• Staying up-to-date with all recent developments in the JavaScript and
Vue.js space
• Keeping an eye on security updates and issues found with Vue.js and all
project dependencies
• Proposing any upgrades and updates necessary for keeping up with
modern security and development best practices
•
Requirements
• Highly proficient with the JavaScript language and its modern ES6+
syntax and features
• Highly proficient with Vue.js framework and its core principles such as
components, reactivity, and the virtual DOM
• Familiarity with the Vue.js ecosystem, including Vue CLI, Vuex, Vue
Router, and Nuxt.js
• Good understanding of HTML5 and CSS3, including ( Sass or Less
depending on your technology stack )
• Understanding of server-side rendering and its benefits and use cases
• Knowledge of functional programming and object-oriented programming
paradigms
• Ability to write efficient, secure, well-documented, and clean JavaScript
code
• Familiarity with automated JavaScript testing, specifically testing
frameworks such as Jest or Mocha
• Proficiency with modern development tools, like Babel, Webpack, and Git
• Experience with both consuming and designing RESTful APIs
• Experience working on Quasar Framework
• Proficiency in TypeScript and Nodejs is a must
Qualifications : BE/BTech, ME/MTech, MCA
Job Description:
Design skills
Strong working knowledge on various design patterns such as MVC, MVVM, DDD and any custom/hybrid framework as designed by the Architects.
Strong uderstanding in building Single Page Application
Process skills
Built application leveraging Agile DevOps principles and Azure DevOps toolset as part of SCRUM team
Technical skills
- Strong coding and work experience in Front End coding using Angular 8, BackBone, Bootstrap.
- Should have experience on 3rd party tools like PDF.Js (Generate PDF), SheetJS (Export Excel sheet), HighCharts or CharJS (Generate Charts and Graph).
- Should have good understanding of web servers such as IIS and Front-end runtimes using Node.js/NPM.
- Strong debugging skills using browser based Front end application written in Angular 8
- Strong knowledge and understanding of data sharing medium using JSON, XML.
- Should have used IDE such as Visual Studio and Visual Studio Code for Front-end development.
- Create Unit test cases using Jasmine and have all critical flows covered.
- Understanding of MS Build and MS Test as part of Azure DevOps pipelines
- Ability to triage defects in QA, UAT and Production and provide fix with quick turn around time.
Mandatory skills
- 5+ years of building SPA web solutions using Angular 8 , BackBone, Bootstrap
- 5+ years building HTML5 complaint pages
- 3+ years of experience using TypeScript
- 3+ years of writing automated testing using Jamine or others
- 3+ years of using TFS for Build and automated testing
- 1+ years of experience using Security Assessment Tool like Fortify 360 or IBM APP Scan
- 1+ years of experience using code quality assessment tool like SonarQube
- 1+ years of experience using API Management tool like Swagger
- 1+ years of experience on APM tools like DynaTrace
- 1+ years leveraging Azure DevOps
- Understanding of cloud based deployment using containers is plus
- Understanding of JS frameworks like Vue or React is plus








