



We are looking for a 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.
Requirements:
- 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, SVN, and Mercurial).

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Dear Candidate,
Greetings of the day!!!
Techmango Technology Services is a full-scale software development services company founded in 2014 with a strong focus on emerging technologies. It holds a primary objective of delivering strategic solutions towards the goal of its business partners in terms of technology.
We are a full-scale leading Software and Mobile App Development Company. Techmango is driven by the mantra “Clients Vision is our Mission”.
We have a tendency to stick on to the current statement. To be the technologically advanced & most loved organization providing prime quality and cost-efficient services with a long-term client relationship strategy. We are operational in the USA - Chicago, Atlanta, Dubai - UAE, in India - Bangalore, Chennai, Madurai, Trichy.
Find below the JD for the opening of Senior React Engineer - TechMango
Role: Senior React Engineer
Exp: 8+Yrs
Job Location: Chennai and Work From Office
Technologies : React.js, Redux,JavaScript, TypeScript.,React with hooks, HTML5, CSS, Node and Git.
Job Description
- Serving as a core member of an agile team that drives user story analysis and elaboration, designs and develops responsive web applications using TypeScript with strong emphasis on React
- Building reusable cross platform components and front-end libraries for future use
- Performing hands-on software development, typically spending 80% of time actually writing code and unit tests, doing proof of concepts, conducting code reviews, and testing in ongoing sprints
- Performing ongoing refactoring of code, utilizing visualization and other techniques to fast track concepts, and delivering continuous improvement
- Developing deep understanding of integrations with other systems and platforms within the supported domains
- Good attitude, willingness to learn and collaborate
- Bring a culture of innovation, ideas, and continuous improvement
- Challenging status quo, demonstrate risk taking, and implement creative ideas
- Manage your own time, and work well both independently and as part of a team.
- Work closely with product managers, back- end and other front-end engineers to implement versatile solutions to tricky web development problems
- Finalizing HTML prototypes into Web Applications by integrating with back-end services and functionality
- Embrace emerging standards while promoting best practices and consistent framework usage.
- Translating designs and wireframes into high quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
Qualifications
- BS or MS degree in computer science, computer engineering, or other technical discipline or equivalent 3-4 years of work experience.
- 7+ years of experience working in JavaScript and able to demonstrate strong JavaScript knowledge.
- 2+ years of experience working in TypeScript.
- 5+ years of hands-on experience working in React with recent experience (functional components, hooks, state management, etc.).
- 5+ years experience writing adaptive and responsive UI applications.
- 5+ years of experience writing unit tests for React components and hooks / Test Driven Development (TDD).
- Good communication skills - able to write clear documentation and ability to explain technical concepts to designers, product managers and business partners in ways that are meaningful to them.
- Able to demonstrate strong web fundamentals & knowledge of DOM.
- Strong Knowledge of HTML5, CSS, React, Redux, Node and Git.
- Experience with Server-Side Rendering in React.
- Experience with version control (Git).
- Experience in low-level React application design.
- Strong understanding of the entire Software Development Life Cycle (SDLC).
- Solid understanding of JSON Schemas and RESTful APIs.
- Experience with continuous integration and continuous delivery environment.
- Experience in a11y and i18N.
- 3+ years of experience with Node JS or Backend services is a plus.
- Experience with Test Driven Development (TDD) / Behavior Driven Development (BDD) practices, automation testing including frameworks such as Selenium, WebDriverIO, Cucumber,JUnit, Mockito are a plus.
- 5+ yrs working in an Agile development environment is a plus.
- Knowledge of Angular is a plus.

Job Description :
Very good knowledge of at least one front end technology like AngularJs, ReactJs, ViewJs
Very good experience in AJAX, Javascript, Jquery, HTML, CSS3, bootstrap.
Good experience working for APIs and web-services
Should have good experience working for GIT or Bitbucket
Excellent Communication
Able to communicate with International client directly
- Strong logic and analytical skills.
- 5+ Years of experience with React.js,Nodejs Javascript, HTML5, CSS3.
- Database Experience - Postgres or other relational databases.
- Proficient understanding of code versioning tools, such as Git, bitbucket.
- Familiarity with Unix/Linux environments.
- Experience with modern dev stack (Docker, Kubernetes) as well as cloud hosting solutions would be an added advantage but not compulsory.
- Use SOAP and REST to implement API integrations
- Flexible to Learn new technologies!!


Description:
Looking for a great JavaScript developer who is proficient with React.js. primary focus will
be on developing user interface components and implementing them following well-known
React.js workflows with Redux.
Requirements:
Experience with web technologies (REACT, REDUX, AJAX, SCSS/LESS/CSS,
Hooks,HTML)
Excellent conceptual understanding of DOM, JavaScript, HTML/CSS and cross browser
rendering, behavior and performance. The candidate should have high level knowledge
on user experience, asset loading, browser rendering, responsive design, state
management, JavaScript asynchronous patterns, request handling, partial page updates, and REST APIs
with AJAX
Experience implementing static typing in JavaScript (Babel, Typescript)
Familiar with TDD practices. Comfortable with Jest, Jasmine, Cypress, Webdriver.io,
and other automation frameworks to develop and keep the test suite up to date.
Familiarity with front-end build/publish tools, such as npm. Grunt/Gulp.js, Webpack,
browserify.js
Proficient understanding of code versioning tools, such as GIT.

Profile: Technical Lead (UI)
Experience: 5-10 years
Education Qualification: Graduate/Postgraduate
Responsibilities:
- Manage development of one or more Bodhee Services
- Performing requirement analyses by interacting with BA, PM, and Architect.
- Developing high-level and detailed designs.
- Design, Develop, Test, Implement and Maintain high-volume, low-latency applications for critical systems and delivering high-availability and performance
- Writing well designed, testable, reusable, efficient code
- Conducting configuration of your own work.
- Reviewing the work of other developers and providing feedback.
- Mentor and manage the dev team.
- Collaboration with testing team for Integration Testing
Requirements
- 5-10 years of experience in UI development
- Experienced developer in Angular 2+
- Experience with JavaScript and TypeScript
- Skill for writing reusable UI components
- Understanding of RESTful API design for web services.
- Hands on experience in UI optimization best practice implementations.
- Experience with Linux environment
- Excellent problem solving and analytical skills.
- Willing to learn new technologies.
- Experienced with Git, Docker, Jenkins
- Ability to work and collaborate with Cross Functional Teams

The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web applications for the company. Using Angular / React / JavaScript this candidate will be able to translate user and business needs into functional frontend design.
Responsibilities
- We use React for web application.
- Designing, developing, and testing UI for mobile and web applications
- Build reusable code and libraries for future use
- Accurately translate user and business needs into functional frontend code
Qualifications
- 3+ years' experience in frontend development
- Experience building mobile/web applications using Angular or React or JavaScript.
Job description
DCT is looking for an experienced Drupal Frontend Developer who can deliver stunning visual solutions for Drupal web pages. Will work on international and local projects as well.
Responsibilities
- Develop and test Drupal site builds and themes
- Support existing Drupal websites and themes
- Perform code reviews
- Cooperate with UX/UI designers and backend developers
- Working together with a project team in an agile way
- Staying up to date with new trends in web development
Requirements
- Strong Drupal site building experience
- Experience with a wide range of Drupal modules and themes, as well as frontend frameworks
- Strong HTML5, SASS and JavaScript knowledge
- Familiarity with PHP and twig
- Ability to understand requirements and quickly identify changes to the project scope
- Understanding of common git-based development workflows and code management
- Motivation to step outside of your comfort zone and learn new technologies and systems
- At least strong intermediate English (B2)
- 3+ years of experience
Advantages
- Familiarity with PatternLab
- Experience with Drupal 8 Theming
- Understanding of frontend performance issues facing high traffic Drupal sites
- Frontend related open-source contributions
- Drupal 8 Frontend Developer or Sitebuilder certification

What you'll need...
- Highly experienced using AngularJS , NodeJS
- Good understanding of web markup, including HTML5, CSS3, Javascript
- Strong understanding of CSS pre-processing platforms, such as LESS and SASS.
- A solid understanding of cross-browser/platform issues and code solutions
- Proficient understanding of code versioning tools, such as GIT
- An excellent ability to convert PSD/Sketch mockups into interactive digital experiences
Bonus points for...
- eCommerce development experience Magento,
- Understanding of conversion rate optimization or data-driven product development (analytics, a/b testing, etc.)
- Experience developing with prototype frameworks (Bootstrap, Foundation, etc.)
- Experience integrating dynamic content solutions with AJAX or API Services
Experience in Cloud and Serverless
- Knowledge of version control systems (GitHub etc.)

What You Will Be Doing:
- Create highly responsive B2C web-app using a wide range of open source frontend and backend technology.
- Create single page applications using wide range of javascript & cutting edge libraries/frameworks.
- Responsible for the full lifecycle of a project, including development, unit testing, system testing and change management.
- Research technical issues and provides recommendations to enhance JavaScript products.
- Working with multiple projects.
What we are looking for:
- Bachelor’s degree in Computer Science or equivalent preferably from IIT,NIT & other premier institutes.
- Rockstar JavaScript developer, who appreciates the intricacies of JS as well as passionate to follow new trends in JS.
- Experience with product companies.
- 4-9 yrs of software development on advanced JavaScript stack (Native JavaScript, Asynchronous Request Handling, AJAX, HTML5, CSS3, etc).
- In-depth knowledge in ReactJS & NodeJS
- Proficiency in any other modern web frameworks will be a plus.
- A solid knowledge of advanced data structures & algorithms.
- Proficient in Computer Science fundamentals & object-oriented design.
- Solid understanding of cross-browser compatibility issues and ways to tackle those.
- Must possess a track record of building Single Page responsive UI.
- Experience with Databases such as NoSQL and any RDBMS will be a plus.
- Experience with transport protocols such as TCP, HTTP & WebSocket.
- Expressing and appreciating design patterns is a real addition.
- Critical of coding practices and development methodologies





