React Developer

Requirement:

Position: Web Developer

Experience: Min 3yr

Relevant Experience in React , Redux, Javascript etc is mandatory

CTC: As per standards

Location: Bangalore

Industry: Retail / E-commerce 

Functional Area: IT Software - eCommerce, Internet Technologies 

Role Category: Programming & Design 

Role: Application Programmer

 Employment Type: Permanent Job, Full-Time 

Mid developer (New)

Knowledge in react JS, Javascript, HTML, CSS

Knowledge in React JS (Overview)

Fair understanding of redux and hooks

Coding Skills

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 concepts. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.

React.js Developer Responsibilities: 

1.     Reviewing application requirements and interface designs.
2.     Identifying web-based user interactions.
3.     Developing and implementing highly responsive user interface components using react concepts.
4.     Writing application interface codes using JavaScript following react.js workflows.
5.     Troubleshooting interface software and debugging application codes.
6.     Developing and implementing front-end architecture to support user interface concepts.
7.     Monitoring and improving front-end performance.
8.     Documenting application changes and developing updates. 

 

React.js Developer Requirements: 

 

1.     Previous experience working as a react.js developer.
2.     In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
3.     Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
4.     Experience with user interface design.
5.     Experience with browser-based debugging and performance testing software.
6.     Excellent troubleshooting skills.
7.     Good project management skills.

Job Title

As a Senior Experience Technologist, you’ll be working as part of an agile team with other passionate, driven, and talented people, creating innovative solutions for our clients. Your primary responsibilities will include developing interactive web-based, mobile, and/or desktop applications using Sapient as well as industry best practices to deliver high value and quality to Publicis Sapient clients.
What are we looking for in you?
• Technical end-to-end design for stories by collaborating with business analyst/product owner, technical architect and clients
• Implement stories end-to-end, which includes Frontend, Backends for Frontend (BFF), Caching and also service orchestration in some cases) using best engineering practices like test-driven development, SOLID principles and consideration of non-functional requirements like performance, scalability, security or cloud readiness (as applicable) at the story level
• Automates testing at unit, module and integration level as needed using tools relevant for the platform (e.g. Jasmine, Jest, Karma, Webdriver.io etc.)
• Focus on quality by implementing best practices like logging, calling out technical debt, meeting KPIs using code quality tools like SonarQube, ESLint (customize and sync with Sonar), Stylelint/Sasslint and so on.
• Hands-on with automating redundant work, like common component structure, both in terms of scaffolding as well as using the right design patterns / creating abstractions.
• Mentor junior engineers in helping review code, guiding on technical decision making
Key Requirements:
• 4-9 years’ experience
• Hands-on knowledge of HTML5, CSS3, JavaScript
• Hands-on experience working with Object Oriented JavaScript (OOJS), JavaScript - and practical uses in building complex interactive experiences, primarily with ECMAScript 2015+. You should be up-to-date with new specifications (different stages), and also, using transpilers like Babel to use features from all stages
• Good understanding of creational and structural design patterns in JavaScript
• Experience working with Single Page Applications (SPA) with universal rendering capabilities.
• Good understanding of React.js, its core principles - lifecycle methods, virtual DOM etc. and at least 6 – 12 months hands-on experience with the same
• Understanding of one-way data flow and the Flux architecture.
• Understanding of stateful (container) vs stateless (presentational) components and how to break down the application page into components
• Core understanding of how React’s state management works out of the box.
• Understanding of different CSS architectures that go hand-in-hand with React.js application development. Pros and cons of component-level CSS vs global and where to apply each
• Thorough understanding of Webpack bundler (version 2+).
• Good understanding of the Web Components standard.
• Hands-on experience with building Progressive Web Apps (PWAs) on any framework.
• Hands-on experience with Frontend Performance Optimization – especially in a React application with respect to resource loading strategy, CPU/Memory profiling on the browser.
• Hands-on experience with test-driven development using Jest or equivalent. Familiar with snapshot testing, code coverage. Experience working with utilities like Enzyme
• Experience using fluid grids, and building responsive/adaptive websites using Bootstrap etc.
• Understanding of SEO and accessibility and making it part of the development workflow
• Moderate to Strong graphics manipulation/optimization skills using Photoshop is a plus.
Knowledge & experience of the below skills will earn additional brownie points:
• Logically understands relational databases like MySQL and non-relational databases like MongoDB and can manage to work with it.
• Hands-on experience with GraphQL.
• Hands-on experience working with client-side templating languages like Handlebars, Mustache, etc.
• Hands-on experience with Functional Programming (FP)
• Hands-on experience working with frontend build systems and automating the same using any task runner
• Understanding of hybrid vs native mobile apps – and pros/cons with respect to PWA.
Hands-on experience working with server-side JavaScript frameworks like Express, Koa, Hapi etc. (based on Node.js
• Good understanding of REST APIs and Microservices. Should have an understanding of how resources are organized and how an application should align based on the same. You are expected to have an understanding of how CRUD operations map to HTTP methods for a well-designed service.
• Hands-on with DevOps pipeline and able to tweak/change build/deployment pipeline as needed in the context of a module (e.g. Jenkins / Travis / Now.sh / Gitlab)
• Experience with configuring Webpack from scratch and working knowhow of Rollup / Parcel.
Education:
Bachelors in Computer Science or equivalent education covering Math, Algorithms, Data Structures, Networking, Databases, Operating Systems, Graphics.
About us: At Publicis Sapient, we enable our clients to thrive in Next and to create business value through expert strategies, customer-centric experience design, and world-class product engineering. The future of business is disrupting, transforming, platforming, and becoming digital to the core. We see it in every major industry, from financial services to automotive, consumer products, retail, energy, and travel. We are looking for people who have the courage to break out of what has always been to go do what will be. If you have an optimism that says there is no limit to what we can achieve in this exciting time, then we should talk. Our work is fueled by challenging boundaries, multidisciplinary collaboration, highly agile teams, and the power of the newest technologies and platforms. Our people thrive because of the belief that it’s both our privilege and
responsibility to usher our clients and the world into Next. We are seeking those deeply skilled, bold, collaborative, flexible, and who want to reimagine the way the world works to help businesses improve the daily lives of people, and the world. This is the world-class engineering team where you should build your career.

We are hiring for Sr Front-end Developer.

The ideal candidate will have experience in creating mockups to present to teams,
collecting feedback and creating a quality piece of work. This individual should be
comfortable with building sitemaps, wireframes and prototypes to provide project
manners and inevitably execute based on outlined criteria. This candidate should
have strong creative and design skills and be familiar with various design
technologies.
Responsibilities
· 1. Develop new user-facing features
· 2.Build reusable code and libraries for future use
· 3.Ensure the technical feasibility of UI/UX designs
· 4. Optimize application for maximum speed and scalability
· 5.Assure that all user input is validated before submitting to back-end Skills
And
Qualifications
 Proficient understanding of web markup, including HTML5, CSS3 Basic
understanding of server-side CSS pre-processing platforms,
 Proficient understanding of client-side scripting and JavaScript frameworks,
including jQuery
 Should know advanced JavaScript libraries and frameworks,
such as AngularJS, ReactJS
 Bachelor's degree in user experience, design or related field-(Btech/ BCA)
· Note: Every front-end developer is expected to have proficient knowledge of
JavaScript, while most front-end developers should know jQuery.
 Strong communication, design and creative thinking skills Experience with
Adobe Pro, Photoshop and programming languages HTML, CSS and
JavaScript lea, UI developing.
 Experience: 2 to 4 years
Preferred Candidate: Immediate Joiner
Location: Kolkata only Onsite
Compensation
As per the industry standard

What You Bring to the team:

● Proficient understanding of web markup, including HTML5, CSS3
● Understanding of server-side CSS pre-processing platforms, such as LESS and SASS
● Min 1 year experience in Frontend Development
● Good understanding of bootstrap
Extra Gems for:

● Good understanding of asynchronous request handling, partial page updates, lazy loading,
dom optimizations, and AJAX.
● Good understanding of decoupled architecture and single-page applications
● Diligence for coding standards
● Must be good with git/bitbucket workflow
● Experience with web engagement tools like mix-panel or amplitude is a plus.
● Basic understanding of web markup, including HTML5 and CSS3
● Understanding of build tools like grunt/gulp / web-pack

Experience : 2-8 Years

Roles & Responsibilities:
 Take ownership of a product feature and build it end to end or enhance existing features.
 Understand issues like slow loading, security, the response time of site, scalability, user
engagement, and write code considering these paradigms.
 Contribute to the ways the platform can be made much more engaging and can reach out
to a larger audience.
 Developing a new feature that is responsive and reliable on short notice.

Requirements:
 2-8 years of professional experience in responsive Web Application development.
 Working experience in React (Minimum 2+ years).
 Good expertise in working with MVC architecture (Client-side).
 Hands on experience in HTML5 CSS3 AngularJs, JavaScript (ECMAScript 5 & 6), Jquery,
Struts/Spring, Linux.
 Proficiency in the design and development of responsive Web Applications.
 Strong CS fundamentals in Object-Oriented Design, Data Structures, Algorithm Design,
Problem Solving, and Complexity Analysis.
 Expertise in implementing highly interactive, multi-layered Web Applications.
 Expertise in JSON & working with Web Services.
 Ability to work on a given product/module in its entirety.

Nice To Have:
 Basic knowledge in working with databases.
 Good experience in working with server-side template rendering engines.
 Experience in working with Search Engine Optimized pages.
 Keen to learn & ready to adopt any new technologies.
 Hands-on J2EE experience.

About Vedantu
If you have ever dreamed about being in the driver’s seat of a revolution, THIS is the place for you.
Vedantu is an Ed-Tech startup which is into Live Online Tutoring. We are a platform which aggregates
best teachers of the country and provide them with tools to deliver LIVE lectures to students anytime,
anywhere.
What drives us is a vision of bringing about a paradigm shift in the way people teach and learn. We
believe that education in today’s world is highly generalized with classroom teaching being done in a
“One Size Fits All” manner. We believe it is not effective and this should change. We are disrupting the
very notion of classrooms by making Quality Education Accessible. Our vision is to create a 'Knowledge

Network' where a learner and a learned can get connected with a click of a button and can learn-teach
in the most personalized way possible.
Vedantu is India’s leading online education company which specializes in LIVE interactive classes for
students across grades K1-12. It offers individual and group classes delivered by experienced Master
Teachers in a LIVE real-time, virtual learning through their patented platform. The indigenous platform
built for revolutionizing online learning captures 70+ parameters, helps drive high engagement and
interaction in a virtual class, and give students their personalized learning reports to help them
understand the knowledge gaps. Students can also access free content, take tests, and play a LIVE quiz
every day. 1Million+ students study LIVE every month on the platform and more than 25 Million users
every month from 1000+ cities and 40+ countries access free content, tests, doubts, videos on
Vedantu's platform, and its channels on YouTube. To know more about Vedantu log on to
www.vedantu.com or download the App on your Android or iOS device.
The platform WAVE: India’s first and only patented, revolutionary, interactive LIVE online learning
platform has been created after multiple years of deep research and experimentation in the field of
Live online teaching & Learning. Wave uses AI (Artificial Intelligence) and ML (Machine Learning) to
personalize teaching and learning for each child and is designed to make the Live class extremely
engaging and fun. At the heart of Wave platform are algorithms for which we have been granted an
extremely powerful and comprehensive IP Patent in the US for - ‘Measuring the Effectiveness of An
Interactive Online Learning System’. The biggest usp, besides its own patented platform are the quality
Master Teachers. We have 1000+ teachers who have taught more than 1 Million hours to 40,000+
students spread across 1000+ cities from 30+ countries. Founded by IITian friends Vamsi Krishna (CEO
& Co-Founder), Pulkit Jain (Co-Founder & Head of Product) and Anand Prakash (Co-Founder & Head of
Academics) have been teachers themselves with over 13 years of teaching experience, have taught
and helped over 10,000 students for a better future.
Vedantu caters to 1st grade to 12th grade and prepares for school exams, competitive examinations
and co-curricular courses as well.
More Background:
Vedantu is the second venture in education by Vamsi Krishna, Anand Prakash and Pulkit Jain. Their first
venture in education, Lakshya was an offline coaching class for JEE opened in Patiala, 2006. The
successful venture was acquired by a listed company Mahesh Tutorial in 2012. As part of Lakshya the
founders taught and mentored more than 10,000 students and trained more than 200+ teachers.
Started in 2014, Vedantu was the first company to start with LIVE interactive teaching in the country.
Today, Vedantu is a market leader in K-12 online LIVE tutoring space. It offers LIVE interactive classes
to students across grades K1-12, for all major boards and top competitive exams like JEE and NEET.
Vedantu has recorded a growth of 220% during lockdown with more than 2 Mn students attending
LIVE classes and teachers delivering 8 Mn+ hours of LIVE classes. With this definitive shift in consumer
behavior from offline to online, Vedantu is investing to scale impact, expand into new categories, and
firmly establish itself as the leading brand in the online LIVE tutoring space.
During the pandemic, Vedantu entered the early learner segment with the launch of its coding
program for 6-12 years called Vedantu Super Coders. The company has plans of launching more
programs in this category.

Our Leaders :
Vamsi Krishna – CEO & Co-founder: https://www.linkedin.com/in/profilevamsikrishna/
Pulkit Jain – Co-founder & Head of Products: https://www.linkedin.com/in/jainpulkit/
Ranjan Sakalley – Head of Technology & Engineering: https://www.linkedin.com/in/rnjns/
Krishna Mohan Gadi – VP-Products: https://www.linkedin.com/in/krishna-mohan-gadi-416b156/
Funding :
We are a Series-D funded start-up with a total funding of $ 200 million from Coatue( invested
Swiggy) global VCs like Accel Partners, Tiger Global and GGV Capital.
Know more about Vedantu:

Recent Interview by Vamsi: https://yourstory.com/video/money-matters-build-grow-vedantu-journey-
second-valued-edtech-startup-india-vamsi-krishna

TedX talk by Vamsi:
Everyone is a teacher! | Vamsi Krishna | TEDxWalledCity
Articles for reference:
- https://www.cbinsights.com/research/report/future-unicorn-startups-billion-dollar-companies/

- https://yourstory.com/video/money-matters-build-grow-vedantu-journey-second-valued-edtech-
startup-india-vamsi-krishna

- https://yourstory.com/2020/02/ys-exclusive-edtech-startup-vedantu-vamsi-krishna-online-tutoring

- http://bweducation.businessworld.in/article/Vedantu-Organise-3-Day-Revision-Camp-From-20th-
To-22nd-Feb-/20-02-2020-184651

- https://www.forbesindia.com/article/edtech-special/the-huge-investment-opportunity-in-
edtech/57733/1

- https://www.forbesindia.com/video/coronavirus/startup-circle-how-vedantu-became-indias-
second-most-valued-edtech-firm/61229

- http://bweducation.businessworld.in/article/Vedantu-s-Usage-Soars-During-Coronavirus-
Pandemic-/19-05-2020-192538

- https://inc42.com/buzz/indias-hike-meesho-vedantu-emerge-as-2019s-best-apps-on-google-play/

- https://www.buzzincontent.com/story/vedantu-single-s-21dayslearningchallenge-garners-more-
than-40-million-views-on-instagram/

Awards and Recognition:
 Vedantu: CNBC Young Turks 2016
 TedX Delhi Speaker on Education
 Vedantu: KINSES (Kaisen & Insead & NYU Stern Education Symposium)) 2016 EduAwards
 Vedantu: DNA & Stars 8th Innovative Education Awards on “Best Organization to Develop
Technology For Education”
 Vedantu: 5th ELETS World Education Summit award 2015

 Vedantu: 'Best Education Startup' by Indian Startup Entrepreneurship & Disruptive Innovation
Awards 2015
 Vedantu: Sutra HR: Featured as one of the Top 100 Startups to Watch in 2016
 Lakshya: TATA-NEN Hottest startup award in 2010
 Lakshya: FYSE Top 100 startups in South East Asia
Join in - let’s together solve some real Challenges
The real challenge lies in making something groundbreaking. To take on the status-quo and defeat it. To
follow what is already been done, where’s the fun in that? We are on to some big challenges which are
just waiting to get solved. Also, because we are not an extensively big team, you will be owning more
than just a position, you will be owning huge ideas and features from the very start.
We put the willingness and passion to learn & build above anything else and if you think you
have got it in you, don't let these skill requirements deter you from applying.

Technical Lead Typescript Front End Developer:

​

• Good communication skills
• Strong background in developing mobile games using OOJS, JavaScript , Typescript, HTML and CSS
• Experience in gaming framework and libraries like Phaser and Create JS
• Knowledge of Object Oriented design patterns
• Experience in game development for mobile devices (IOS/Android browsers)
• Excellent analytical skills for debugging and problem solving
• Excellent problem solving skills and aptitude 
• Ability to review code and design. ​

• Knowledge of various JavaScript libraries available for developing games
• Knowledge of Node JS, NPM & Grunt
• Knowledge of Pixi JS & Cocos2d-x
• Basic knowledge about graphics manipulation software like Photoshop, gimp etc.
• Experience in game development for mobile devices browser (IOS/Android browsers)

Role – Sr Front End Engineer Here are some things we'd like to see in every candidate. You must have experience designing and building large and complex systems, and you should be able to do so in about one-third the time that most competent people think possible. You should have an engineering degree in Computer Science or the equivalent. Top-notch communication skills are essential. Expect talented, motivated, intense and interesting co-workers. Experience: 4-8 years in software development experience. Key Responsibilities: • Work with product, design, and engineering to create beautiful, simple user interfaces that our users love and our editors can depend on. • Collaborate and produce consistently clean, performant, maintainable code. • Build responsive web applications and reusable JS components. • Create tests using frameworks like karma / mocha / phantomJS. • Author CSS using BEM methodologies with CSS preprocessing tools such as the Stylus language. • Integrate, consume, and create services needed to improve Vice’s fast-paced editorial work pipeline. Skills & Requirements: • 4-8 years of professional development experience • Expert level knowledge of HTML/CSS (all kinds) and Javascript (TypeScript and bleeding edge ES6+ features). • Experience with NPM and web pack to build and distribute JS modules across multiple applications and code bases. • Pixel perfect attention to detail with an eye for user experience. CSS3 Animation mastery a plus. • Familiarity with AWS and building large scalable web experiences. • Experience utilizing reactive JS frameworks like ReactJS. • Experience with agile software development and best practices. • Strong time management skills and ability to meet tight deadlines. • Proficiency working on a fast-paced team, with product owners, designers, and other developers. • Ability to work autonomously and comfortably on features from start to finish.

Job Summary We want to upgrade legacy software to rich UI application using the latest Javascript frameworks like Vue.js. For that we are looking for a programmer to join our startup team. The candidate should have experience with Vue JS or Angular 2 and above. Also, should have good working knowledge of HTML, CSS, SASS, Typescript and ES6 Responsibilities and Duties Upgrade and build the new application using Javascript frameworks. Communicating with the team and the client regularly Required Experience, Skills and Qualifications Computer Science graduate or post graduate. 2 years experience in building UI applications using Angular or Vue Online certification from Udemy or coursera would be an advantage Experience with communicating with customers would be nice.