ReactJS Developer

We are looking for Sr. Frontend Developer for a well-funded Construction Tech Start-Up by a renowned group.

Job Description
-Develop all user-facing products in NodeJs & React.Js (SSR)
-Build reusable components and front-end libraries for future use.
-Translate designs and wireframes into high quality code
-Focus on code maintainability and performance of application.
-Provide technical advice and assists in solving programming problems.


Requirements
• 5+ years of experience in frontend development primarily using React .JS
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Good foundation in design and a knack for designing interactions and elegant interfaces)
• Thorough understanding of NodeJs & React.js(SSR) and its core principles
• Familiarity with RESTful APIs
• Familiarity with modern front-end build pipelines and tools
• Familiarity with code versioning (version control) tools, such as Git, SVN, and Mercurial
• Thorough understanding of React.js and its core principles
• Good to have experience with popular React.js workflows
• Ability to understand business requirements and translate them into technical requirement
• Preference will be given to those who have worked on libraries such as Bootstrap, Material js.
• Knowledge ofGraphQL and CSS preprocessor like SASS
• Proficient in industry standard best practices such as Design Patterns, Coding Standards,
Coding modularity, Prototypes etc.

What You’ll Do?

• Developing a new Progressive Web Application
• Integrating back-end API's with front-end
• Build reusable code and libraries for future use
• Collaborate with other team members

What You’ll Need?

• Hands-on experience of 2-8 years in ReactJS and PWA
• Strong understanding of web markup, including HTML5, CSS3, OOJS, ES6, ES5, and ReactJs
• Good understanding of asynchronous request handling, partial page updates, and AJAX
• Good understanding of Responsive and Adaptive web page design with code versioning tools
• Proficient understanding of cross-browser compatibility issues and ways to work around
such issues and familiarity with front-end build tools

We are looking for a Front End Engineer at SIMBO.AI:

• Developing and implementing highly responsive UI
• Design software with great UX
• Produce clean and efficient code
• Troubleshoot, debug and upgrade existing software
• Management of entire end-to-end project pipeline

• Strong working knowledge of React JS and Redux
• Experience with JavaScript and CSS
• Experience with REST APIs
• Familiarity with browser testing and debugging
• In-depth understanding of the entire web development process (design, development and deployment)
• Understanding of layout aesthetics
• Git knowledge is a plus
• Comfortable in working in Linux based environment

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. 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
• SAAS Experience is a plus

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)
• Familiarity with newer specifications of EcmaScript
• 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)

 

Roles & responsibilities :
● Collaborate with cross functional teams to define, design and push new features and
innovative front-end solutions. Translate UI/UX design wireframes to actual code that will
produce visual elements of the application.
● Continuously discovering, evaluating, and implementing new technologies to maximize
development efficiency.
● Provide technical leadership towards new UI architectures.
● Unit-testing code for robustness, including edge cases, usability, and general reliability.
● Create and be accountable for user interaction model, workflows, information architecture,
prototypes and guidelines for user interfaces.
● Work closely and collaborate with other members of the development teams to ensure
smooth integration of the UI component with back end technologies
● Should have executed a production level end to end UI application on his own
● Hands on contributor who played an important role in implementing the proposed
architecture and design
● Excellent command over HTML5, CSS,Javascript,Jquery,Ajax,MVVM. Proficient
understanding of web markup.
● Good working knowledge of Bootstrap, Angular 7+, Node.js, Ember.js, Can.js, React.js
● Ability to develop test cases for UI applications functionality and flow testing
● Good knowledge of caching and memory management for UI applications
● Exposure to data visualization libraries such as D3.js
● Designing and building responsive web applications

Educational Qualifications/Requirements:
● 4+ years development experience.
● BE/BS in Computer Science, Management and Information Systems, or equivalent
● Problem Solver: Ability to formulate/implement technical solutions, proven ability to
understand, analyze and solve issues with guidance.
● Strong UI development experience in modern web technologies(HTML/CSS, JavaScript),
frameworks (Backbone.js, jQuery, AngularJS, Bootstrap, Knockout, etc)
● Expertise in Data Structures, Algorithms, Concurrency.
● Thorough understanding of the responsibilities of the platform , database , API , caching
layer , proxies , and other web services used in the system
● Knowledge of Java fundamentals, RESTful Web Services, JUnit testing, Java Script
Testing frameworks like Protractor & Jasmine. Test Driven Development (TDD) experience a
plus.
● Avid Learner/Contributor: Quick learner, great ability to listen and communicate well
verbally and written.
● Experience in internationalization/localization.

● Design, implementation and ownership of various critical systems of Fyniti’s platform ● Ensure the technical feasibility of UI/UX designs and implement them ● Ensure the performance, quality, and responsiveness of applications ● Involve in team work sprints which will include task management and helping with design. ● Working with Backend, Data Science and DevOps teams for API implementation and design. ● Build reusable code and libraries for future use ● Optimize application for optimal performance and scalability ● Collaborate with other team members. ● Ability to work in a fast-paced and dynamic work environment ● Ability to effectively multi-task with good analytical skills and a quick learner ● Good written and verbal communication ● Work closely with our product team and influence in applicable areas of product definitions and features ● Contribute to building our team and company culture. We're a startup building a fun and highly capable team, with lots of potential for you to have impact beyond your core role

Job Summary We are looking for a skilled and motivated individual to join us as a Front-end Developer in our team operating out of New Delhi. Keywords: UI Developer, UX Developer, Web Developer, Frontend Developer, Web Designer, user experience design, UI Designer, Graphic designer Responsibilities and Duties Work on our in-house products and add new features to them based on team feedback. Curate interactive elements across publisher websites. Enhance the UX of our product offerings. Required Experience, Skills and Qualifications Here's what we're looking for: Proficiency in HTML5, CSS3, jQuery and Responsive design. Experience in Graphic Design and Photoshop would be a plus. While past experience is not mandatory, we do expect you to have worked on amazing UX projects - be it at a personal or a professional level. So, feel free to surprise us with any of your personal/freelance projects that you're proud of too! Benefits Training across all our products Lunch is on the house Flexible working hours Enthusiastic and skilled peers to work with. Deployment of your modules at scale - across more than a 100M visitors a month. And, lots more! Job Type: Full-time Salary: ₹350,000.00 to ₹500,000.00 /year

As a Senior Associate, Interactive Development, you will play a key role in delivering stable, enterprise-level software to our clients. You will be an individual contributor who is able to work independently to convert rich interactive designs to web applications that conform to our standards and best practices. The Senior Associate will provide guidance to junior team members and will potentially lead a team of 3-5 people, delivering an entire track of work. Expected Competencies: Elements Expected Proficiency Level HTML • Hand-codes advanced HTML documents from scratch • Applies the knowledge of how and why to use little-known or little-used elements • Uses advanced accessibility attributes like table Index and access key where appropriate • Understands the different DOCTYPE declarations, their relevance, and meaning • Creates clean pages without inline styles or scripts or excessive element nesting • Ensures projects follow best markup practices and assists others with issues CSS • Applies advanced CSS concepts and best practices • Creates intermediate layouts from scratch • Able to articulate the difference between inline, in-document and external style sheets and how they cascade. • Understands the impact of CSS techniques such as image replacement on SEO and Accessibility • Applies understanding of CSS short-hand • Basic knowledge of CSS3, including effects, responsive design, and CSS preprocessors/frameworks such as SASS/Compass • Creates table-less layouts using positioning and floats • Validates CSS with the W3C validator • Researches and debugs non-complex bugs and browser issues • Ensures projects follow best styling practices and assists others with issues JavaScript • Applies knowledge of unobtrusive JavaScript, event listeners and handlers, and custom events • Writes event handlers for touch, gesture, and other interactions in addition to mouse events • Follows OOJS techniques for coding • Can implement at least one type of JavaScript library or framework and use most core functions to meet functional and technical requirements for a project • Applies advanced features of or extends ready-made plugins • Can build simple application components • Understands HTTP and RESTful interfaces and uses that knowledge to debug AJAX requests • Is familiar with functionality available in advanced browser APIs such as geolocation, drag and drop, and RTC • Validates JS with JSHint/JSLint • Uses feature detection (either manually or with a library such as Modernizr) instead of user agent sniffing to test for available functionality. • Is familiar with mobile development methodologies, including “hybrid” web/native solutions, such as those involving PhoneGap or similar frameworks • Is aware of the performance implications of loops, DOM manipulation, and variable caching • Researches and debugs non-complex bugs • Ensures projects follow best JavaScript practices and assists others with issues Architecture • Understands the basics of OO design like encapsulation, abstraction, polymorphism • Understands the basics of commonly used data structures • Can produce a logical object entity model for a given problem statement. • Is familiar with commonly used design patterns, such as the GOF patterns, IOC/DI and others. • Has created the low level design of one or more modules of a medium complexity application. • Is familiar with one or more design notations, such as UML for creating class and sequence diagrams. • Is familiar with commonly used class and package design principles, such as high cohesion/low coupling, single responsibility principle, open/closed principle, interface segregation principle etc. Experience • 6+ years of professional web development experience Key Responsibilities Areas: Major Activities Client • Client workshop note taker • Client meeting Architecture, Design & Leadership • Work with project management to accurately estimate and scope out projects • Work with information architecture and design teams during planning and production phases • Ensure cross-device and cross-platform compatibility • Converse with back-end teams to create optimum integration solutions • Mentor, coach and manage team members while managing your team’s track of work to completion • Be able to produce clear and concise technical specification documents for internal and external use • Thrive under tight deadlines while managing time efficiently and effectively allocating work to junior team members • Project issue and risk manger • Delivery processes compliance manager Implementation • Problem solving in a proactive and efficient manner • Be responsible for the quality of your work throughout its lifecycle • Write code based on functional specifications • Optimize development for user experience • Comment code and produce documentation to industry standards • Produce code to the highest standards while adhering to industry accepted architecture and design pattern techniques and methodologies (e.g., MVC, SOA, OOP, DI etc.) • Solution prototyper • Software Build-master • Quality Assurance analyst Community • Trainer • Project level and peer review coordinator • Project team celebration owner • Delivery Focus Areas owner • Recognition owner • Delivery Capabilities team liaison • Proactive in the global Sapient development community Education: Bachelor’s degree required