
We do have opening with our company Crownstack Technologies for React.Js Developer. Interested candidate can share their CV.
About us
Crownstack is a premium organisation that specializes in providing innovative digital technology solutions to various enterprises including startups, small and medium-sized businesses and Fortune 500 companies across the globe. Our services include, but are not limited to, UI design, mobile app and web development, Cloud computing, data analytics, and Dev Ops. We take pride in our ingenious, meticulous, and skilled workforce who aim to deliver sustainable and cutting-edge business and technology solutions to all our clients. ★ 100+ Successful Apps Delivered | ★ Enterprise and Startup Clients | ★ Scalable Products | ★ MEAN Stack | ★ Python, pHp, NodeJs | ★ Agile Development | ★ Best UI/UX Award
Job Description
Crownstack is looking for ReactJs Developers to join our team and deliver a streamlined user experience. We want a team member who strives to develop a first-class codebase using ReactJs best practices. As a React Developer, you will implement a complete user interface across our mobile and desktop web interfaces.
Requirements
Job Location: Gurgaon/Noida
Experience: 2+ years
Roles and Responsibilities
- Develop user interfaces with the latest frontend technologies
- Research, analyze, and develop product features of increasingly complex nature
- Code tested and documented JavaScript, HTML, PUG and CSS
- Make design and technical decisions for ReactJs projects.
- Develop application code and unit testing in the ReactJs with REST APIs
- Ensure high performance of all systems developed
Skills and Qualifications
- 2+ years experience with ReactJs
- Strong expertise with HTML, CSS, and writing cross-browser compatible code.
- Experienced in Typescript is a plus
- Familiarity with testing frameworks (Ex. Enzyme)
- Experience in building highly reusable and decoupled components
- Experience in State management Libraries like Redux, mobx
- Critical thinking and problem-solving skills
- Good time-management skills
- Great interpersonal and communication skills

About Crownstack Technologies
Similar jobs
NEED TO HAVE :
1) Have some knowledge of front end like React.JS
2) HTML, CSS
3) Strong in Javascript concepts
4) Good communication skills
5) Loves to code
GOOD TO HAVE :
1) Experience with type script will be a plus
2) Experience with Nest.JS framework will be a plus
3) Strong hold on ES6 principles.
4) Familiar with TDD ( Test Driven Development ) will be a plus.
5) Familiar with working in CI / CD will be a plus
6) Micro-Service architecture knowledge will be an added benefit.
You can directly WhatsApp us on nine three one six one two zero one three two
JOB PROFILE: - SOFTWARE ENGINEER TRAINEE
Experience with Web fundamentals like HTML5, JavaScript, CSS3, and JSP, etc.
Good understanding of Object-Oriented JavaScript (OOJS), ES6,
Hands-on exp in Web app development using modern client-side MVC frameworksusing ReactJS
Thorough understanding of ReactJs and its core principles
Experience with common front-end development tools such as Babel, Webpack, NPM,etc.
Experience developing custom reusable components in ReactJS
Proficient understanding of unit testing using JavaScript test frameworks like JEST
Experience integrating REST APIs
Ability to understand business requirements and translate them into technical requirements
-
· 3+ years of software engineering experience primarily leveraging ReactJS. · Strong engineering and technical background with demonstrable enterprise development experience using ReactJS and RESTful APIs. · Deep understanding of JavaScript/Typescript, HTML5 and CSS. · Experience using Redux, Web Workers and PWAs. · Experience with continuous integration and build (CI/CD) process & tools. · Proven ability to quickly understand functional requirements and technical concepts. · Experience with TDD and familiarity with testing frameworks, ideally Cypress, Selenium and PACT. · Exposure to mobile development via React Native an advantage. GitHub portfolio an advantage.
#HiringAlert
We are looking "Java Fullstack Developer" for Reputed Client @ Chennai Permanent Role.
Experience: 2 - 5 Yrs
Responsibilities:
• Strong fundamentals – OOPS concepts, Exception Handling, Coding Standards, Logging
• Proven skills in Java, Spring, Spring MVC, Hibernate, Spring boot, Microservices, REST webservices, Java Script, JQuery, Angular, HTML5, CSS, Bootstrap, Spring Security, Oracle, PL/SQL, Ant, Maven, Log4J
• Strong experience in object-oriented design and development
• Designed and developed web applications using Spring framework - preferably Spring boot
• Experience in developing REST services using Spring framework
• Experience in Hibernate - JPA Annotations
• Experience in Angular, CSS, HTML5 and UI designing
• Developed scheduler jobs using Quartz framework
• Knowledge in unit testing frameworks – preferably JUnit
• Good understanding of RDBMS concepts and experience in SQL
Qualifications:
• Graduation / Post Graduation in Science / Engineering
• 6 to 8 years of strong development experience in Java both in Client side & Server-Side frameworks.
• Knowledge in Agile methodologies
• Experience in Oracle/SQL database
• Apache Tomcat. Monitoring and tuning application servers
• Exposure to ETL tools
• Knowledge in continuous integration systems
• Git version control system
• Must have worked on a large-scale product development effort and has experience working with geographically dispersed teams.
• Collaborate with SME, product managers and other members of the project team in requirements specification and detailed engineering analysis.
• Lead technical design, development and delivery of the product
• Should be willing to contribute 100% of time coding
• Review code and maintain the code quality
- To analysis business requirements, prepare design and implementation recommendations and estimate development effort
- Collaborate with cross-functional teams to define, design, and ship new features
- Lead or participate in design reviews, code reviews and architecture evolution discussions
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Skills Required :
- Experienced with front end programming language with React JS.
- 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).
- Knowledge of modern authorization mechanisms, such as JSON Web Token.
- Familiarity with modern front-end build pipelines and tools.
- Familiarity with code versioning tools (such as Git, SVN, ).
- Candidates with Good Communication Skills.
We are seeking a talented React Developer with hands-on experience in MUI and Tailwind CSS, as well as expertise in state management tools such as Saga and Redux. The ideal candidate should have a passion for front-end development, an eye for design, and be comfortable working in a fastpaced environment. You will be responsible for creating user interface components using React.js, React Native integrating with RESTful APIs, and collaborating with cross-functional teams to build web applications.
Responsibilities:
Build new user-facing features using React.js, React Native and other front-end technologies
. Develop reusable components and libraries for future use.
Collaborate with the development team to design and implement RESTful APIs.
Translate designs and wireframes into high-quality code.
Create responsive HTML designs based on wireframes built on PSD, Figma, and ETC. to work across mobile and web browsers.
Develop and implement front-end architectures and design patterns. Stay up-to-date with emerging trends and technologies in front-end development.
Write unit tests and integration tests to ensure code quality.
Ensure code follows best practices and coding standards.
Work collaboratively with UX designers and product owners to ensure a seamless user experience
We have multiple open positions for full-stack engineers to work with us on a cutting-edge eCommerce trade analysis platform.
Must have experience with:
- Typescript
- NextJS
- Firebase / AWS services
- Experience working on SaaS applications with a large codebase
Nice to have
- Tailwind
- DynamoDB
- Chart libraries such as ChartJS
Job title: Front End Senior Developer
Job description
Roles and Responsibilities
1.Collaborate with cross-functional teams to define, design, and push new front-end solutions.
2.Translate UI/UX design wireframes to actual code that will produce visual elements of the application.
3.Unit-testing code for robustness, including edge cases, usability, and general reliability.
4.Create and be accountable for user interaction models, workflows, information architecture, prototypes, and guidelines for user interfaces.
5.Designing and building responsive web applications.
6.Provide technical leadership towards new UI architectures.
7.Continuously discovering, evaluating, and implementing new technologies to maximize development efficiency.
Requirements:
- 4+ years of Frontend development experience
2.Experience in ReactJS, Redux and component based design
3.Experience in HTML5/CSS3, SASS or LESS
4.Experience in Mobile web Specific Technologies Like PWA, Service Workers.
5.Experience in Unit testing and Flow testing using Jasmine/Karma, Jest Framework
6.Knowledge of front-end build tools and frameworks. Webpack and Babel.
7.Experience in TDD (test-driven development)]
8.Experience of developing and consuming RESTful web services
9.Proficient understanding of web Markup.
10.Good knowledge of caching and memory management for UI applications
11.Should have executed a production level end to end UI application
As a frontend engineer on one of our game teams, you’ll be a key contributor to developing
amazing games that millions of customers around the world enjoy. We’re always looking for great engineers who want to help us build the next amazing game, or expand and improve an
established game. You’ll design and deliver new game systems, new game features, and new
ways to delight our customers and drive revenue. You should have experience in all phases of software development and be self-directed. If you are an all-around great engineer who is willing to learn and tackle hard problems, there are ways to have a huge impact. As part of a small and growing team you will have great opportunities to build systems from scratch and own them.
Responsibilities –
• Working as part of one of our Game team or our systems team.
• Regularly shipping updates to millions of customers.
• Driving the design and iteration of new features and games, making good use of internal and external feedback
• Creating measurable success, be self-directed, and prioritise your own workload
Qualifications –
• 4+ years of professional software development experiences
• Programming experience, preferably in Javascript/Java/C++.
• You should have experience with Cocos Creator, Cocos2d-x or Unity and should be willing to work across these engines. Experience with implementing platform specific solutions is a plus.
• An under the hood understanding of software systems, awareness of best practices to build
generic and performant systems are a plus.
• Strong software engineering skills, including strong fundamentals in Algorithms and Datastructures.
• Demonstrated ability to self-direct, and drive work to completion
• Strong communication skills, and the ability to work closely with a team of peers
What do we offer?
• Competitive salary, discretionary annual bonus scheme and stock allowance.
• Flexible timing and work from home days.
• Relocation allowance
• Located in the heart of vibrant Bangalore. Our office is a stones throw from everything you need.
• Beautifully designed large office space.
• Work directly with experienced founders with deep expertise in their fields
- If you are interested in creating a user-friendly environment by writing code and moving forward in your career, then this job is for you.
- Collaborate with back-end developers and web designers to improvenusability.
- Writing tested and idiomatic JavaScript, HTML and CSS.
- Present key milestone deliverables to peers and execute level stakeholders.
- Build reusable code and libraries for future use.
- Tech-savvy professional, who is curious about new digital technologies and aspires to combine usability with visual design.
WHY SPRINKLR WILL LOVE YOU
- Bachelor's Degree in Computer Science
- 1-5 years of professional software development experience
- Experience with ES2015+, React, Webpack/Rollup, CSS, Node.js, Object oriented JS, FP in JS, TDD/BDD, Git, CSS
- Ability to write clean, effective code
- Strong problem solving and troubleshooting skills
- Ability to work independently in a fast-paced environment with frequent production releases
- Understanding of performance and efficiency with a strong customer focus
- Work cross functionally to collaborate with designers o iterate on the design and implementation of our product
- Be empathetic towards customers and appreciate the user's experience










