- Write effective, scalable code
- Develop Connectors tool GUI for various source and target systems/platform/products
- Test, debug, build and deploy UI components in the existing product
- Improve functionality of existing SDK/Frameworks
Skills required :
- JavaScript
- ReactJS
- Redux-Saga
- ES6 (or TypeScript) syntax
- Good problem-solving
- Good debugging
Good to have :
- TypeScript experience
- Material UI experience
- JEST knowledge
- Git and Github/Gitlab/Bitbucket experience

About Semperfi Services and Solutions
About
Connect with the team
Company social profiles
Similar jobs
Profile: React.js
Location: Andheri East, Mumbai
Experience Required: 3+ Years
Employment Type: Full-time
Required Skills & Qualifications
- Experience: Minimum 3+ years of professional experience in React.js development
- Core Technologies:Strong proficiency in JavaScript (ES6+)
- Extensive experience with React.js and its ecosystem
- Solid understanding of HTML5, CSS3, and responsive design
- Experience with state management libraries (Redux, Context API)
- Knowledge of modern build tools (Webpack, Vite, etc.)
- Familiarity with version control systems (Git)
- Technical Skills:Understanding of RESTful API integration
- Experience with testing frameworks (Jest, React Testing Library)
- Knowledge of modern CSS frameworks (Bootstrap, Material-UI, Tailwind CSS)
- Familiarity with TypeScript is a plus
- Understanding of performance optimization techniques
JOB TITLE - SENIOR WEB DEVELOPER
KEY RESPONSIBILITIES
Roles and Responsibilities
· Developing Content Management System.
· Designing and building the website front-end.
· You will be responsible for both back-end and front-end development including the implementation of WordPress themes and plugins as well as site integration and security updates.
· Building wireframes and designs for website before execution.
· Ensuring the alignment of web design and user experience, Able to interact with team and understand functional requirements and create design documents for new features.
· To work in teams alongside back-end developers, graphic designers, and user experience designers to ensure all elements of web creation are consistent.
· Utilizing a variety of markup languages to write web pages for e.g., HTML, CSS, JS
· Review app and feature coding and plan future website upgrades with the development team.
· Troubleshooting content issues.
· Assure that all user input is validated before submitting to back-end
· Generating WordPress themes and plugins.
· Conducting website performance tests.
QUALIFICATIONS AND COMPETENCIES
· Bachelor’s degree in computer science or a similar field.
· Proven experience as a Full Stack Developer or similar role.
· Experience designing and developing responsive design websites.
· Knowledge of front-end technologies including CSS3, JavaScript, HTML5, and jQuery.
· Knowledge of code versioning tools including Git, Mercurial, and SVN.
· Experience working with debugging tools such as Chrome Inspector and Firebug.
· Good understanding of website architecture and aesthetics.
· Excellent communication and teamwork skills
· Great attention to detail
· Organizational skills
· An analytical mind
KEY RESULT AREAS FOR THE ROLE
· Ability to understand CSS changes and their ramifications to ensure consistent style across platforms and browsers.
· Ability to convert comprehensive layout and wireframes into working HTML pages.
· Helping formulate an effective, responsive design and turning it into a working theme and plugin.
· Accessibility and performance optimizations of websites across devices.
· Building reusable components and front-end libraries for future use.
• Strong Expertise in Javascript and ReactJS (ES6)
• 0-1 years for Junior developer
• 3-4 years for Senior developer
• Strong knowledge of scalable and repeatable application development principles and good grasp of systems design / systems architecture concepts and fundamentals
• Strong knowledge of REST APIs and in integrating with APIs from frontend applications • Strong knowledge of UI layouts, CSS3 and HTML5
• Strong knowledge of user authentication, authorization between different systems using JWT, Cookie / Session authentication etc.
• Excellent software design skills including debugging, performance analysis and testing • Experience in writing technical documentation of frontend components
• Strong experience in version control using Git, Git Flow and Agile methodologies. Knowledge of JIRA is a plus.
Come join RedBrick AI to build best in class software for developing artificial intelligence. You will use the latest technologies and tools to improve and refine the user experience. We offer competitive compensation and a dynamic and passionate work environment where you will be able to share ownership over the direction of the product.
Title: Frontend Product Engineer (React)
Roles and Responsibilities:
* Create and maintain application frontend related to project administration and management, including:
* Data and metric reporting
* Customer Onboarding
* Automated testing
* Understanding user pain points and designing solutions
* Common components for re-use
* Storybook
Minimum Qualifications:
* Bachelor's Degree in computer science or related field
* 3+ years of experience developing Saas application frontends, especially dashboards.
* High attention to detail and low tolerance for imperfection.
* Strong desire to build fabulous user experiences
- Create well-designed, tested code using best practices for website development, including mobile and responsive site design
- Integrate data from various back-end services and databases
- Create and maintain software documentation
- Stay plugged into emerging technologies/industry trends and apply them into operations and activities
- Cooperate with web designers to match visual design intent
We are hiring for React Native Developers for an MNC,
Experience- 4+ Yrs.
Salary- As per company standard
Notice Period- Immediate to 20 Days Max
Required Skills:
- Proven development experience on smartphone platforms.
- Hands-on experience on React Native Framework, including React JS, React Native, and JavaScript.
- Extensive programming experience with at least one programming language such as Swift, Java, JavaScript.
- Deep familiarity with iOS or Android development.
- Familiarity with RESTful APIs
- Familiarity with code versioning and CI/CD tools like Git, SVM, Jenkins.
- Must have worked on at least one app that is published in AppStores.
Thanks & REgards
Surabhi
- Designing and developing user interfaces using Angular best practices.
- Adapting interface for modern internet applications using the latest front-end technologies.
- Writing JavaScript, CSS, and HTML.
- Developing product analysis tasks.
- Making complex technical and design decisions for Angular
- Developing application codes and unit tests in Angular JS, Java Technologies, and Rest Web Services.
- Ensuring high performance of applications and providing support.
- Bachelor’s degree in computer science, computer engineering or similar.
- Should have 3+ experience as an Angular JS developer.
- Excellent project management skills.
- Salary is negotiable for a right fit.
- Develop Proof-of-Concept and prototype applications using new technologies and frameworks. In addition to collaborating with internal teams and clients to create innovative solutions.
- Help establish GUI best practices and JavaScript frameworks for web development.
- Provide context and guidance for integration and implementation of Front-End Interfaces
- Translate wireframes, comps, and functional requirements into functional HTML/ CSS / Javascript.
- Develop standards-compliant mark-up and code for web sites and applications
- Develop JavaScript using standard Frameworks (jQuery, etc.)
- Develop small to medium size custom JavaScript libraries for reuse across the application
- Provide technology and implementation expertise to the domain, projects, or client
- Maintain leading-edge knowledge in emerging technologies and frameworks
- Participate in knowledge sharing and lessons learned sessions from project experiences
- Have 3 - 6 years of experience working in a high speed Product B2B start up doing Full-stack or ReactJS software development
- Have demonstrated experience in Front-end developer tooling, React js and its core principles
- Have experience with popular React js workflows (such as Hooks and Redux), React Material UI,Data structure libraries (e.g., Immutable js)and with RESTful APIs
- Have experience in debugging, problem-solving, and improving application performance.
- Are willing to learning new technologies on your own.
- Have knowledge in best practices for the whole software development cycle (TDD/CI/CD) and agile methodologies.
- Have good knowledge of version control.
- Have the ability to use a wide variety of open source technologies and tools.
- Have good communication ability and can articulate business needs and translate them into technology solutions.









