We are hiring : ReactJS Developer
Experience: 1 - 3 years
Location: Gurgaon
Roles and Responsibilities
- Experience in developing large scale, highly available, complex front-end development using JavaScript, React.js and ReactNative.
- Strong knowledge in both web and mobile application development.
- Knowledge, skills, and experience to write detailed design documentation, and functional specifications for application development.
- Write well designed, efficient, reusable, and reliable code.
- Experience with popular React.js workflows (such as Flux or Redux).
- Work with other senior Developers to resolve/debug program errors.
- Knowledge and ability to apply OOD (Java, HTML, XML, Java Script, and Patterns) and impact to the application development process.
- Knowledge of Agile development methodologies (preferably Scrum).
- Knowledge of database design and data structure libraries,(e.g., Immutable.js).
- Developing new user-facing features using React.js.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Actively aid the consulting team in different phases of the project including problem definition, effort estimation, diagnosis, solution generation, design development and deployment.
- Experience with data structure libraries,(e.g, Immutable.js).
- Contributing to team meetings, troubleshooting development.
- Good understanding of HTML CSS and front-end design technologies.
Desired Candidate Profile
- Ability to establish and maintain effective working relationships, supporting company leadership and other team members.
- Ability to manage multiple and changing priorities/tasks.
- Must like to continuously improve code, product and process.
- Must work with a strong professional and ownership mindset.
- Strong working experience in JavaScript, ReactNative and ReactJs is required.
- In-depth understanding of Javascript, the DOM, and relevant concepts.
- Proficiency in Typescript.
- Should have hands-on experience with testing libraries like jest & enzyme.
- Must be strong in logic and coding abilities.
- Strong analytical and problem-solving skills.
- Must be passionate and self-motivated.
- Excellent team player and good communication skills.
Key Skills
JavaScript, React.Js, ReactNative, Frontend Web Development, HTML, CSS, Redux, DOM, Flux, Data Structure, Web Technologies, Mobile Application Development.

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Position Responsibilities
•Design, develop and test responsive and modular web applications providing optimal user experience on desktop and mobile devices
•Coordinate with other developers and teams in a fast-paced, collaborative development environment
•Research, build and coordinate the conversion and/or integration of new features
•Troubleshoot and analyse root cause for pre-prod or production problems and resolve issues
•Address problems with systems integration and compatibility
•Demonstrate impact of design on scalability, performance, and reliability
•Follow established coding and software tools standards in adherence to established security and quality control standards for software development
•Provide technical guidance to junior team members
Requirements and Qualifications
- Bachelor’s degree in Computer Science or related field
- 8+ years of experience as frontend engineer building large and cross platform applications
- SME level experience in Angular and/or React
- Excellent experience in Graphql, WebRTC, WebSockets and REST, PWA, Service Workers
- Excellent understanding of DOM, component rendering and client side performance issues
- Deep knowledge of Webpack like various bundling/build mechanisms and optimising builds
Good-to-have Qualifications
- Experience with building maps, reporting and analytics solutions
- Solid understanding of creating cross platform mobile application and publishing on various channels
- Experience with Native Android, Swift, or reactive Interfaces using RxJS
- Experience with Cloud Technologies
JOB DESCRIPTION:
- The Development family is responsible for creating, designing, deploying, and supporting applications, programs, and software solutions.
- May include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities related to software products used internally or externally on product platforms supported by the firm.
- The software development process requires in-depth subject matter expertise in existing and emerging development methodologies, tools, and programming languages.
- Software Developers work closely with business partners and / or external clients in defining requirements and implementing solutions.
RESPONSIBILITIES:
- Lead technical processes and designs considering reliability, data integrity, maintainability, reuse, extensibility, usability, and scalability.
- Review code of development team to ensure quality and adherence to best practices and standards.
- Mentor junior developers to develop their skills and build strong talent.
- Collaborate with Infrastructure partners to identify and deploy optimal hosting environments.
- Define scalability and performance criteria for assigned applications.
- Ensure application meets the performance, privacy, and security requirements.
- Verify test plans to ensure compliance with performance and security requirements.
- Support business and technical presentations in relation to technology platforms and business solutions.
- Mitigate risk by following established procedures and monitoring controls.
- Help develop solutions that balance cost and delivery while meeting business requirements.
- implement technology-specific best practices that are consistent with corporate standards.
- Partner with cross-functional teams to ensure the success of product strategy and project deliverables.
- Manage the software development process.
- Drive new technical and business process improvements.
- Estimate total costs of modules/projects covering both hours and expense.
- Research and evaluate specific technologies, and applications, and contributes to the solution design.
- Construct application Architecture encompassing end-to-end designs.
- Mitigates risk by following established procedures and monitoring controls, spotting key errors, and demonstrating strong ethical behavior.
QUALIFICATIONS:
- Bachelor's degree required with Masters, or equivalent experience preferred
- Minimum of 7 years of related experience.
- 7+ Years of Active Development Experience/ Expertise in Java/J2EE Based Applications proven ability with Hibernate, JPA, Spring, Spring MVC
- Exposure to XML/XSD, JSON and similar data presentation components
- Familiarity with Microservices based architecture and distributed systems.
- Ability to develop and work with REST APIs using Spring Boot framework.
- Knowledge of IBM MQ and messaging protocols such as JMS
- Understanding of Unix/Linux OS including shell scripting
- Strong database and PL/SQL skills
- Experience with CI/CD technologies like GIT, Jenkins, JoCoCo and Maven
- Experience with UI frameworks - Angular, NodeJS and NPM is a plus
- Experience with CSS, HTML, JavaScript, and similar UI frameworks (jQuery, React Angular) is a plus
- Familiarity with Agile development methodology
Requirements:
- Practical experience with AngularJS/Angular/ReactJs, etc.
- Practical experience with server side technologies like Django, Ruby on Rails, etc is a plus.
You must be:
- A quick, analytical thinker
- Someone who wants to learn how to write quality code
What you will be doing:
- A lot of heavy JS changes for improving the user experience.
- Help build out the front-end completely once all the information from the backend has been dumped to a template.
TechUnity is looking for a highly motivated and skilled React JS / React Native software developer who is comfortable with both front and back-end programming. Developer will be designing and implementing attractive and intuitive Web-based user interface and developing backend services to support front-end requests. Developer will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.
Other Responsibilities:
· Seeing through a project from conception to finished product
· Designing and coding of frontend web architecture
· Designing user interactions on web pages
· Developing backend server architecture
· Creating specification for servers and databases needed
· Ensuring responsive performance of applications.
· Designing and developing APIs.
· Meeting both technical and consumer needs.
· Staying abreast of developments in web applications and programming languages
· Good problem-solving skills.
· Excellent verbal communication skills
What you’ll do
- Develop new-user facing features using React.Js and Redux, D3.Js
- Build robust, reusable, and easy to maintain components.
- Translate designs and mock-ups into high quality code.
- Work closely with the Support team and Product team to identify issues and bugs in the platform and fix it.
- Completely own the SDLC of your tickets. From dev to production.
- Talk to existing clients about platform bugs and ensure the bugs are fixed.
What we’re looking for
- Minimum 4 years’ experience with React.js and Redux
- You are a well-organised self-starter with excellent communication skills
- You have thorough and demonstrable understanding of React.js and it’s core principles
- You have experience with code versioning (GIT) and CI/CD (Jenkins, Circle, etc.) tools
- You have ability to translate business requirements into high quality, high performance code
- You are familiar with RESTful API’s
- You enjoy working independently with minimal supervision
- You have broad understanding and experience in Javascript based technologies
- You are comfortable working in fast paced environment
- You are familiar and up-to-date with common front-end dev tools (e.g. Babel, Webpack, NPM, Yarn, etc..)
- Sharp analytical and problem-solving skills.
- Strong sense of ownership.
- Demonstrable desire to learn and grow.
- Excellent written and oral communication skills.
Company Overview: We are a fast-growing vertical SaaS company in Chennai. Our product - GrowSmart - is used by leading project contracting companies across India. Our team values the following: respect for every individual, excellent learning opportunities, challenging work environment, larger responsibilities earlier in your career, commitment towards results, recognition for hard work. Website: https://growsmartsmb.com
Job Overview: You will be part of the core product engineering team. It’s a small, highly productive team building a large and complex product. Our web app is built with React and Redux. The mobile apps are built with React-Native. The backend is built with NodeJs and PostgreSQL. So, javascript is the language we speak 😉. If you are fluent in javascript, you will be a great fit! This position is primarily for the front-end, but we encourage full-stack developers.
You will be a team player working collaboratively with product leaders, UI designers, and the testing team. Requirement Analysis, Design, Development, Unit Testing, and Integration Testing are the major activities you will take up. You will own a feature from UI design to go live.
Skills Expected:
- Sound understanding of HTML/ DOM / Javascript / CSS.
- Strong practical expertise in React and Redux.
- Good understanding of usability, error handling, performance, and reusability concepts.
- Ability to learn new concepts rapidly.
- Ability to handle complexity - you will work on a large and complex app, often more than one task at a time.
- Being self-driven - you enjoy taking ownership; you don’t need constant follow-up from a manager.
Job Highlights: Great opportunity to work on the full-stack in a large and complex product, with a small core team. Modern workplace at the heart of the city – Ashok Nagar. Young and flat team – you get full freedom to learn and grow. Excellent growth opportunity – can take up bigger responsibilities earlier in your career. Medical insurance for self. Due recognition and appreciation for hard work.
Strong understanding CSS frameworks
Has strong understanding of HTTP protocol and can integrate UI with RESTful APIs
Wekan Company is hiring React.Js Developer for Chennai
Experience: Overall 4 – 7 years, relevant experience in React.Js - 2 years
Must Have Skills: React, Redux, ES6 and above, HTML5, CSS3
Good to have: Typescript
- Strong verbal and written communication skills, analytical skills and the ability to learn quickly.
- Creative approach to problem-solving with the ability to focus on details while maintaining the big picture view.
- In-depth understanding of Javascript, The DOM and relevant concepts.
- Experience of working on RESTful Web services.
- Responsive web development using HTML5, CSS3, JavaScript.
- Work with cutting-edge frameworks and technologies while advancing your skills along the way
- Developing new user-facing features using React.js and Redux
- Building reusable components and front-end libraries for future use
- Knowledge of WebPack.
- Good experience with any of the testing framework like mocha, jest, jasmine.
- Experience of working in an Agile environment with experience of using tools such as Jira.
- Good communication skills.
- Degree in Computer Science, Engineering or a related subject.
Best Regards
David







