Responsibilities :
Build awesome web experiences using React.js
Plan and accommodate all mediums, screen sizes and device types
Build in flexibility and customization from the start
Internalize the user and promote good usability and accessibility in every experience
Be nimble and react quickly to changing business conditions
Work with product managers, content producers, QA engineers and release engineers to own your solution from development to production
Qualifications :
5+ years building web and/or mobile experiences with evidence of exceptional ability
Bachelor’s Degree in Computer Science or related field, or equivalent experience or other evidence of exceptional ability
Solid understanding of fundamental web technologies such as HTTP, REST, AJAX and JSON.
Strong proficiency in JavaScript / ES6, including DOM manipulation and the JavaScript object model
Thorough understanding of React.js and its core principles
Unit Testing with Jest/Enzyme
Experience with Redux
Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
Experience working with RESTful APIs
Experience with Nodejs, Expressjs or NextJs
Excellent mastery of web standards, cross-browser compatibility, accessibility and SEO.
Strong CSS skills w/ experience building responsive applications across a variety of browsers and devices using modern CSS3 techniques
Ability to identify tasks which require automation and automate them
Expert knowledge of maintaining and debugging live software systems
Prior experience with Symfony MVC frameworks desirable.
About prevaj consultants pvt ltd
Similar jobs
Day-to-day responsibilities:
We are looking for a skilled React.js developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js using Typescript. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.
To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class react.js developer should be able to design and build modern user interface components to enhance application performance.
React.js Developer Responsibilities:
- 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 a highly responsive user interface 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.
React.js Developer Requirements:
- Bachelor’s degree in computer science, information technology, or a similar field.
- Previous experience working as a react.js developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Typescript, Redux, Flux, HTML / CSS.
- Experience working with Graphql and Hasura is a plus
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.
- Minimum of 2 years experience with React Js
- Minimum of 3 years of web development experience.
Duties and Responsibilities
-Use a variety of programming languages in order to create user-friendly web pages
-Maintain and improve company website
-Work in multidisciplinary team with other professionals such as back-end developers and web designers
-Build high-quality mockups and design different prototypes
-Provide high-quality graphics and visual elements
-Optimize our web applications for maximum speed
-Design mobile-based features
-Always stay consistent with our brand guidelines
-Get feedback from users and customers
-Make suggestions for better solutions to problems
-Keep abreast of latest and emerging technologies
-Attend training and educations
Requirements & Qualifications:
-4-5 years of experience as a Front-end Developer
-Excellent knowledge of browser troubleshooting and debugging practices and techniques
-Knowledge of some SEO principles
-3 years of experience with markup languages
-3 years of experience with JavaScript, CSS and jQuery
-Knowledge of graphics software such as Adobe Suite, Photoshop etc.
-Sense of ownership and pride in your performance and its impact on company’s success
-Critical thinker and problem-solving skills
-Team player
-Good time-management skills
-Great interpersonal and communication skills
-B E in Computer Science or similar relevant field
-Tech Stack Javascript, HTML, CSS, Rest API, Javascript, Ajax, Angular JS, and React JS
DigiXHub is one of the Best Blockchain Application Development Company in Bangalore that provides solutions such as Blockchain Development(Public, private, Consortium Blockchain), Cryptocurrency Exchanges, ICO & ICO Marketing Services, Cryptocurrency Wallet Development, Smart contract Development etc.
Experience : 1 to 4 years
Location : Bangalore
Immediate joiner
Job Description
We are looking for a great 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 (such as Flux or Redux)
- 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
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- 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
We are hiring Front End Developers 2+ years Experience- Mid to Senior Level at Displaysweet (www.Displaysweet.com)
Technical Qualities Required:
Experience working on web applications based on Vue.js or Angular or React
Solid knowledge of fundamental web technologies such as REST, HTML, CSS and JavaScript (ES2015+)
Interest in using Vue.js and its associated concepts to build a scalable web application
Great working knowledge of Git
A team-player, willing to help others through code review and pair programming
Open minded and always willing to further your own learnings
Quality oriented, a solid eye for detail, and good knowledge of data structures & algorithms
Bonus skills :
Experience with Hybrid/Native App development, NativeScript/React Native, Cloud Services (Firestore, AWS)
Excellent communicator
About the Company
DisplaySweet (www.displaysweet.com) is an innovative PropTech company creating world-class interactive experiences and sales software for the off the plan property industry.
Our core software is a content-rich sales presentation system designed specifically for property developers, agents and buyers.
Over the past 7 years, we have led the industry, transforming it to a digital platform, recently winning an industry award for the best property technology company in Australia. Our portfolio of clients includes some of the largest developers across Australia.
We are building a workspace for Marketing teams - Think Webflow for Marketing teams, Grafana for Marketing teams who operate on large data sets and need a clear intuitive interface to look at all their data.
Traditionally Marketing teams have always had to depend on a large BI team to provide them with the data they need to make decisions. Clarisights eliminates this by giving Marketing teams everything they need in one intuitive, collaborative reporting platform.
We work with large enterprise Marketing teams around the world like Delivery Hero - The world's largest food delivery co., HelloFresh the world's largest mealkits delivery co. etc.
Our platform is central to how business teams make decisions and you will work on the interface that these teams use. We are helping non technical business users get comfortable with data by giving them a platform they can use to drive.
What makes this role challenging? Think Google Docs, Slides and Sheets all combined in one platform. We have a collaborative text editor which is used by teams together and we built our table grid which is extremely powerful. Tables, being one of the heaviest and most used widgets we have, have records composed of metric data(averages, share percentages, comparison data), multiple creatives(images, videos, gifs), trends(charts inside each cell) and a lot more.
The huge amount of data points naturally increases the amount of DOM nodes and thus it becomes memory heavy and CPU intensive to run the app in the browser. One table can have 500 records that the users can scroll through at once. Now imagine having 10+ of such tables in one tab, and each report comprising of multiple tabs. And we also support features like drilldowns/breakdowns, column freezing, row freezing, in the tables all while ensuring a smooth user experience.
We decided to build it from scratch using React Virtualize since most table libraries did not give us the performance or features we need. We also extensively use charts to visualize data and as we are scaling, a lot of these components have to be rebuilt to handle the volume of data we process.
We are only getting started, we want to make our platform a lot more collaborative and immersive by giving teams ability to interact with charts by adding annotations and ability to tag team members and leave notes for them. This might seem a solved problem when you look at collaboration on Google Docs but it's an extremely tricky problem for us as we don't deal with static data the way you have it with Google Docs.
Unlike read only dashboards which do not allow edits after building, our platform is meant for collaboration within teams. Think of how shitty collaboration was for design teams before Figma.
What we are looking for?
We are looking for someone who obsesses over performance and is comfortable with profiling performance, can think of frontend architecture. We are also looking for a lead who can mentor the team on performance and scale.
While working with such complex interfaces, often times, performance and the tech becomes a bottleneck for the user experience we strive for. We are looking for someone who —
- Understands fundamentals of Application Design and has designed/architected applications from scratch.
- Has worked on large-scale applications, and setup/maintained its data pipelines (data flows from backend to frontend)
- Has architected efficient and reusable front-end systems that drive complex web applications
Preferable Qualifications
- 3+ years of JavaScript experience, including concepts like asynchronous programming, closures, types.
- HTML/CSS experience, including concepts like layout, specificity, cross browser compatibility, and accessibility
- Experience with browser APIs and optimizing frontend performance
- Previous experience with dashboard apps, charts framework, window virtualisation
- Has written Generators for project setup
- Comfortable with tech like Postgres, Docker, Rails
- Understands tooling like Webpack, Babel
Experience with React and Typescript is preferable but not necessary.
First 30 days, one will work on
- Understanding the data flow and familiarise oneself with the app components
- One feature/task like updating something that touches majority of the app — this is again aimed to get familiarity with the whole codebase in the quickest way
- Synchronising the data pipelines by adopting better serialisation protocols
- Creating avenues to improve app performance (by profiling and benchmarking)
Responsibilities:
- Responsible for development of new highly-responsive, web-based user interface
- Develop a flexible and well-structured front-end architecture, along with the APIs to support it 3.
- Building reusable components and front-end libraries for future use
- Translating designs and wire frames into high quality code
- Construct visualisations that are able to depict vast amounts of data
- Work with product team and graphic designers
- Learn and understand user interactions
Requirements:
- Deep knowledge of web standards
- Deep knowledge of JavaScript concepts and fundamentals
- Strong understanding of ReactJs. development, and its core principles
- Experience with popular React.js workflows (such as Flux or Redux)
- Experience of working with code versioning tools (such as Git, SVN)
- Familiarity with RESTful APIs
- Familiar with HTML, CSS and SCSS development
- Knowledge of bundlers such as Gulp/Web pack, ES6, Node etc..
- B.Tech from Tier 1 college.
- 3+ yrs of experience with front end technologies HTML and JavaScript
- 1+ yrs of Project experience with react