ExtJS Developer
at One of the leading product-based companies in India.
Mandatory Skills
- Very strong hands on experience of web technologies: - HTML JavaScript, HTML5/CSS3,
- 3 + years of UI Development Experience
- Has implemented coding patterns and built UIframework
- Cross browsers support/experience and knowledge of DOM manipulation on different browsers
- Performance enhancements on web page load and execution
- Experience with tools like Firebug.
- Basics knowledge on Ajax, jsp etc.
- Experience in Adobe Photoshop & Adobe Dreamweaver to mock up UIelements.
- Knowledge in any prototyping tools.
- Use responsive web design to create applications that automatically conform to multiple screen sizes/devices.
- Conduct usability testing to identify and fix UIissues
- Familiar with popular UIlibraries like Sencha, AngularJS, ExtJS & JQuery
- Collaborate with business analyst to discuss user interface requirements and brainstorm UIideas.
Job roles and Responsibilities:
- Ability to develop UIframework on JavaScript and CSS which confines to requirement of Solutions.
- Ability to work on cross browser compatibility
- Develop reusable components.
- Work closely with other developers in the team

Similar jobs
Hiring for OutSystems Developer
Exp : 2 - 4 yrs
Edu : BE/B.Tech/MCA
Work Location : Pune
Skills :
1 year exp in OutSystems development (OutSystems 11 preferred)
OutSystems Associate Developer certification.
Understanding of web technologies (HTML, CSS, JavaScript, SQL).
Knowledge of relational databases and data modeling.
Familiarity with RESTful APIs and web services integration.
Role : React Developer
Location : Bangalore
Requirements:
· Developing and implementing UI components using React.js
· Collaborating with cross-functional teams to design and ship new features
· Building reusable components and front-end libraries for future use
· Translating designs and wireframes into high-quality code
· Optimizing components for maximum performance across various web browsers
· Staying up-to-date with the latest industry trends and technologies
· Troubleshooting and debugging issues to ensure smooth user experiences
· Participating in code reviews to maintain code quality and consistency
· Required React developer requirements, qualifications & skills:
· Proficiency in React.js and its core principles
· Strong JavaScript, HTML5, and CSS3 skills
· Experience with popular React.js workflows (such as Redux)
· Familiarity with RESTful APIs and integration
· Knowledge of modern authorization mechanisms, such as JSON Web Tokens
· Understanding of front-end build tools and pipelines
· Excellent problem-solving and communication skills
· A strong attention to detail, and a passion for delivering high-quality code
· Adaptability to changing project requirements and priorities
· Experience with version control systems (e.g., Git)
· A degree in computer science, software engineering, or a related field
A B.Tech/M.Tech in Computer Sc, an UI specialist should have 5-7 years of experience in UI development. We are specifically looking for a specialist who has:
- in depth understanding of Single Page Application Development.
- high expertise in ReactJS concepts, including the modification and creation of ReactDOM /Virtual DOM elements and testing of ReactJS components (Jest, Enzyme)
- proficiency in JavaScript Functional Programming techniques (JavaScript, Strong Understanding of JS Array functions, Ability to build Pure JS functions, Modular JS Development, Proficient in using Webpack bundling)
- strong understanding of JSX Layout dynamics and Styling (JSX, JSS)
- strong understanding of global state management libraries e.g. Redux
- proficiency in agile development environment under open source gitlab including testing, change management
- exposure to full life cycle of enterprise product development
- [Desirable] high level of skill with UI Frameworks such as Material-UI (React) and Prime React
Position Overview: We are seeking a talented and motivated ReactJS Intern to join our team for a 6-month full-time internship. This is a fantastic opportunity for someone with prior internship experience to deepen their knowledge and skills in ReactJS while working on cutting-edge projects.
Responsibilities:
- Collaborate with the development team to design, develop, and maintain web applications using ReactJS.
- Write clean, maintainable, and efficient code.
- Participate in code reviews and contribute to the improvement of the codebase.
- Work closely with designers to implement user interfaces and user experiences.
- Assist in troubleshooting, debugging, and optimizing applications.
- Stay updated with the latest industry trends and technologies related to ReactJS.
- Contribute to the documentation of technical processes and workflows.
- Engage in team meetings and brainstorming sessions to contribute innovative ideas.
Requirements:
- Previous internship experience in a software development role.
- Knowledge of ReactJS and its core principles.
- Proficiency in JavaScript, HTML5, and CSS3.
- Familiarity with RESTful APIs and asynchronous request handling.
- Understanding of modern front-end build pipelines and tools.
- Experience with version control systems, preferably Git.
- Excellent problem-solving skills and attention to detail.
- Ability to work effectively in a collaborative team environment.
- Strong communication skills and the ability to articulate technical concepts clearly.
Nice to Have:
- Understanding with state management libraries like Redux or Context API.
- Knowledge of TypeScript and its integration with ReactJS.
- Familiarity with front-end testing frameworks and tools (e.g., Jest, Enzyme).
- Understanding of responsive design principles and mobile-first development.
- Experience with CSS preprocessors like SASS or LESS.
What We Offer:
- Hands-on experience with real-world projects and modern technologies.
- Mentorship and guidance from experienced professionals.
- A collaborative and inclusive work environment.
- Opportunity to contribute to meaningful projects and make a real impact.
- Competitive stipend and potential for a full-time position upon successful completion of the internship.
Job Description: Website Development Specialist
Position: Website Developer Executive
Job Location: Kolkata
Company: Lead Height
Company Location: 6A2, 6th Floor, Newtown Square Atghora, Newtown Road In Spencer Building, Kolkata, West Bengal 700136.
Salary (Fresher - Experienced): ₹9000 - ₹ 25000 (Basic Salary)
Job Type: Full-time
About Us: Lead Height Company is a dynamic and rapidly growing Digital Marketing Company in the IT Sector. We are the perfect blend of a creator and inventor. Lead Height was awarded the Best Startup Company 2020 for excellence and innovation. We are passionate and thrilled to stay updated about the latest marketing trends and techniques to optimize the key component of conversion rate, aiming to provide top-notch solutions to our clients and customers.
Job Responsibilities:
• Website Development: Design, develop, and deploy responsive and user-friendly websites using modern web technologies, ensuring compatibility across multiple browsers and devices.
• Front-end Development: Implement intuitive and visually appealing user interfaces using HTML, CSS, and JavaScript frameworks, ensuring seamless navigation and optimal performance.
• Back-end Development: Develop server-side logic and databases using programming languages such as PHP, Python, or Ruby, and frameworks like Django or Laravel, to enable dynamic functionality and data integration.
• Content Management System (CMS): Customize and integrate CMS platforms, such as WordPress or Drupal, to enable efficient content creation, publishing, and management.
• Web Application Development: Build interactive web applications, including e-commerce platforms, online portals, and custom web-based tools, incorporating secure and scalable coding practices.
• Cross-functional Collaboration: Collaborate with designers, UX/UI specialists, and other stakeholders to ensure the seamless integration of design elements and user-experience requirements into the development process.
• Testing and Debugging: Conduct thorough testing, debugging, and optimization of websites and web applications to ensure smooth functionality, responsiveness, and performance.
• Website Maintenance and Updates: Perform regular updates, maintenance, and security enhancements for existing websites, ensuring they remain up to date with the latest web standards and technologies.
• Documentation: Create and maintain technical documentation, including project specifications, code documentation, and version control, to facilitate efficient collaboration and future maintenance. Requirements:
• Web Development Skills: Strong proficiency in HTML, CSS, JavaScript, and other front-end technologies. Knowledge of back-end programming languages and frameworks is a plus.
• Frameworks and Libraries: Experience with popular front-end frameworks and libraries such as React, Angular, Vue.js, or Bootstrap, and familiarity with back-end frameworks like Node.js, Django, or Laravel.
• Database Management: Proficiency in working with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB) to design, develop, and optimize database schemas and queries.
• Web Standards and Optimization: Familiarity with web standards, SEO best practices, and website optimization techniques to ensure fast loading times and optimal performance.
• Problem-solving skills: Strong analytical and problem-solving abilities to troubleshoot and debug complex web development issues.
• Collaboration and Communication: Excellent teamwork and communication skills to collaborate effectively with cross-functional teams and translate requirements into technical solutions.
• Continuous Learning: Willingness to stay updated with emerging web technologies, programming languages, and industry trends to ensure the adoption of best practices and enhance skill sets.
• Portfolio: A portfolio showcasing previous web development projects or code samples will be advantageous.
Disclaimer: This job description is a general outline of the responsibilities and requirements expected of a Website Development Specialist. Duties may be subject to change based on the company's needs and the evolution of the digital marketing landscape. Compensation:
Base salary: ₹9,000 - ₹25,000 per month.
Based on Experience of Candidates.
Benefits:
• Comprehensive training and onboarding process.
• Opportunity for career growth and advancement within the company.
• Supportive and collaborative work environment. If you are a results-driven individual with a passion for Website development and a desire to contribute to the growth of a thriving company, we encourage you to apply for the Website Development Executive at Lead Height Company.
Join our team and be part of our exciting journey to success! Application Process: Interested candidates are requested to submit their updated resume along with a cover letter detailing their relevant experience and why they believe they are a suitable fit for the role. We look forward to reviewing your application
Company Profile: ( Work Location: Hyderabad)
We are BeyondScale, on a mission to build a mobile learning app to help organizations create internal courses for their workforce easily. eLearning is booming and we aim to tap into the under-served non-IT L&D market and make a difference in the livelihoods of millions of people.ReactJs Job Description:
Required Skills:
- 3+ years of RELEVANT EXPERIENCE in ReactJS
- Strong Computer Science fundamentals - data structures and algorithms
- Strong understanding of the the ReactJS Ecosystem (State management, Component-based design, Hooks, Responsive design)
- Good with CSS (converting UI designs to code)
- Writing clean and maintainable code
- Proficient understanding of APIs and wiring them
- Strong testing, debugging, and problem-solving skills
- Familiar with modern development practices - writing clean code, git versioning, understanding development workflows.
Location: Candidates from Kerala only
- DOT NETCore,.NET, C#,NET Core, http://asp.net/" target="_blank">ASP.NET Core Rest API, Odata,
- Blazor, HTML, CSS, Bootstrap, JavaScript,
- Development of Docker container-based microservices,
- Azure SaaS Services (Azure Service Bus, Azure Kubernetes Services, CosmosDB, Cognitive Services, Redis),
- Azure DevOps (ALM Platform),
- CI/CD delivery via Azure Pipelines,
- MS-SQL (T-SQL) and No-SQL databases (MongoDB),
- Object-Oriented Programming Principles, SOLID, Design patterns
- Good communication skill
Typito is an online self-serve video design tool used by marketing teams and digital journalists to publish engaging videos for social media. With more than 200,000 videos created using the platform over the last 2 years, Typito is the smallest team that was featured in https://www.g2.com/best-software-companies/india" target="_blank">G2’s Top SaaS companies from India.
We strive to build a workplace that helps everyone nurture a growth mindset and here's what our https://www.glassdoor.co.in/Reviews/Typito-Reviews-E4837925.htm" target="_blank">Glassdoor reviews say. You can learn more about https://typito.com/blog/thing-called-culture-typito/" target="_blank">our culture here and http://blog.typito.com/why-we-are-building-typito/" target="_blank">here's why we are building Typito.
If all of this looks exciting, please continue reading.
We are looking for a Senior Frontend Engineer with more than 3 years of experience on any specific front-end stack like Angular/Backbone/React or equivalent and some exposure to graphic systems and WebGL. We are keen on working with people who are passionate about product UX/UI and the role that plays in delighting the end user. It’s also important to have a strong urge to identify, learn, embrace and incorporate any new tech (responsibly) that's needed to solve our problem better.
Product Engineering ownership - he/she would be expected to work closely with Product and Marketing teams on Typito’s product initiatives (think challenges like in a Figma for video). Engineering feature development and Product release / deployments would be part of the ownership.
- 3 years experience
- Strong in : HTML/JS/CSS
- Experience with any particular front-end stack like React or equivalent frameworks
- Front-End experience with and without frameworks
- Experience working on front-end graphic systems including canvas, SVG, webGL is a bonus
- Experience working on timeline based animations is a bonus
Technical Skills:
- Strong proficiency in JavaScript, object model, DOM manipulation and event handlers, data structures, algorithms, JSX, and Babel
- Complete understanding of ReactJS and its main fundamentals like JSX, Virtual DOM, component lifecycle, etc.
- Preceding experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries
- Understanding of RESTful APIs/GraphQL, HTML/CSS, ES6 (variables and scoping, array methods), code versioning tools like GIT, SVN, etc., popular frontend development tools, CI/CD tools, DevOps, performance testing frameworks like Mocha, Node + NPM
- Preferred degree in Computer Science, Information Technology or similar











