Hiring - React.JS Developer Freelance Consultant (WFH-Remote)
Greetings from Deltacubes Technology!!
Skillset Required
- React.JS
- Graphql
- Magento
Experience: 5+ years
Thanks
Deena
Talent Acquisition Specialist

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Proficient in React, JavaScript (ES6+), and TypeScript. ● Expertise in state management libraries (Redux, Zustand, etc.). ● Hands-on experience with react-navigation and deep linking. ● Solid understanding of Expo (both managed and bare workflows). ● Knowledge of native development (Swift/Objective-C for iOS, Java/Kotlin for Android). ● Experience with custom native module bridging and native UI integration. ● Strong debugging skills using tools like Flipper and Chrome DevTools. ● Familiarity with Jest, React Native Testing Library. ● Experience with REST APIs, GraphQL, and real-time data (WebSockets). ● Ability to manage OTA updates with EAS Update and configure EAS Build. ● Experience in app publishing and release lifecycle on both Play Store and App Store. ● Knowledge of secure storage, token handling, and app-level security practices.
Murf AI is a fast-growing Series A-funded startup backed by Elevation Capital and Matrix Partners India. Founded in 2020 by alumni of IIT Kharagpur, we have served 2 Mn+ voice-over projects through our core product, the Murf Studio, which now caters to customers in 100+ countries.
We are working on simplifying voice audio and making high-quality voiceovers accessible to everyone, using artificial intelligence. Murf helps users create lifelike voiceovers in a matter of minutes, without the need for any recording equipment. (https://murf.ai/).
Some interesting facts about Murf AI:
Customers in 100+ countries
1Mn+ registered users
7X growth in revenue in the last 12 months
120+ voices in 20+ languages offered by Murf Studio
Job Description
We are looking for a React.js developer who has a good knowledge of modern (ES6+) Javascript to build the next generation of Murf AI Studio’s frontend. You would be responsible for building a feature packed cloud based tool for generating and editing synthetic media. You will build user-facing components and implement them with different workflows and toolchests like Redux and Flux. Your primary focus will be to develop a stable, robust, aesthetic and maintainable product. You also need a good understanding of the toolchain of modern web development including packers and transpilers and apply these pragmatically to achieve high quality deliverables.
Responsibilities
- Create new features or parts of applications, with a natural ability to deliver on short timelines.
- Develop components and libraries that are reusable and future-proof
- Confident in using UI/UX designs or wireframes to create the respective code and the application
- Use your knowledge on React.js and its lifecycle to maximise components performance across different devices and browsers
- Work with design and content teams, to improve customer facing landing and resource pages.
Required Skills & Qualifications
- 1-3 years of experience in building complex react based applications
- Bachelor's degree in CS or similar fields
- Deep understanding of React.js and its fundamentals, ideally including modern features like hooks
- Excellent understanding of Javascript including the OOP concept and how shadow DOM and DOM work
- Experience with widely used React.js state managers like Flux, Redux, Thunks or Sagas
- Knowing modern ECMAScript
- Experience with data structure libraries like Immutable.js
- Knowledge of RESTful APIs
- Familiarity with modern front-end build pipelines and tools like Webpack, Babel, NPM etc.
- Knowledge of the overall browser rendering behaviour and measuring and optimising performance
- Strong hands-on experience with source code management systems like Git
- Understanding of what the business / stakeholders need and transfer that into your project
Extra Awesome
- Animation skills using CSS/SVG/JS
- Experience with AWS technologies such as Cloudfront, Lambda, S3.
- Understanding of authorisation mechanisms like OAuth, JSON Web Token
- Understanding of on-site Technical SEO and accessibility concepts
About SATISFIC
Satisfic is focused on the areas of the IT channel marketing. As the channel catalyst, we connect and empower technology suppliers, solution providers and end-users. Headquartered in Singapore and with teams across key countries in APAC, Satisfic leverages its regional service delivery capabilities to help IT channel succeed and grow.
Please visit our site at http://www.satisfic.com">www.satisfic.com for further details.
What you will be doing:
- SATISFIC is a product-based company; hence will be required to work on product development and support.
- Need work on the following technologies – Angular, Core Web API and PostgreSQL.
- SATISFIC’s product is hosted in AWS. This will provide you with an opportunity to work on the latest cloud technologies
- Coding computer programs.
- Support day to day software development activities as assigned by Software Engineering Leader/Manager.
- Timely completion of daily assigned projects as per requirements
- Complete adherence to all metrics and parameters associated with each project through completion of project.
- Effective Time management.
- Mentor and assist Trainee/ Junior Software Engineers to complete assigned tasks.
- Completing assigned projects on time within set quality parameters.
- Check coding standards and deliverables against each project/product specifications for their own and their junior engineers before delivery.
- Develop module specification documents for internal purpose.
- Ensure compliance/closure of Regulatory and Quality requirements before approving Design Outputs/Program Deliverables.
- Lead continuous improvement activities by driving the implementation of process and product quality improvement initiatives.
- Develop innovative solutions that improve the efficiency and reliability of the deliverables and system.
About your experience:
- 3-4 years of proven experience in Angular 2 or higher, typescript and web mark up.
- Proficiency with building responsive web application with HTML 5, CSS and related frameworks (Bootstrap, Materialize)
- Proficient in CSS, HTML, and writing cross-browser compatible code.
- Knowledge & experience to user REST APIs using JSON data and best practices related to their implementation.
- Knowledge & Experience in Node JS
- Firm grasp of UI/UX principles, ability to convert UX designs into deliverables.
- Knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS.
- Strong interpersonal and communication skills
- Strong analytical abilities
- Project and time management skills
- Quick learner with a positive attitude
Qualifications:
- Master’s / Bachelor’s degree in Computer Science, Software engineering or related area from a good institute is preferred
Reports to: Lead – Software Engineering
Responsibilities:
- Developing new user-facing features using JavaScript framework React JS.
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high-quality code which works across platforms.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Should be able to take initiatives and ownership and build the products from scratch.
- Maintain code and write automated tests to ensure the product is of the highest quality.
Requirements:
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Thorough understanding of React.js, JavaScript, HTML, CSS 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 functional and object-oriented programming.
- 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.
for multiple enterprise application projects to solve complex business problems.
You will help develop new features or improvements in the existing workflow.
You will be responsible for writing modular, scalable, optimized and reusable code.
Ensuring technical feasibility and product requirement.
Analyze specifications and business needs to determine appropriate technologies and
configurations to meet those business requirements
Desired Skills:
Must have experience in React.js with proficiency in HTML5, CSS3, JavaScript
Have good knowledge of OOPs concept.
Extensive knowledge of web technologies and building large-scale web applications
Expertise with cross-browser platforms and design constraints on the web
Experience building responsive user interfaces that work seamlessly across mobile, tablet
and desktop web platform
Translate storyboards and use cases into functional applications
Must have experiences in any state management tools like Redux, Flux and Mobx
Sound knowledge of Front-end testing tools like Jest and Enzyme
Should have good knowledge of build tools like web pack
Should have exposure to different UI libraries like MaterialUI, ant
About the role
We are looking for experienced developers, who have the aspirations and appetite in working in a start-up environment, and with relevant industry experience to make a significant contribution to our DigilyticsTM platform and solutions.
Responsibilities
- Implementing High quality applications using front end technologies like Angular JS or Angular latest versions.
- Wherever possible take part in backend implementation.
- Suggest better and suitable alternative technologies and frameworks.
- Interacting with clients and gathering and documenting business requirements and solution designs to a high degree
- Recruiting and managing other personnel as relevant and achieving a high performance for self and the team
- Ensuring that clients are satisfied and do not have any negative feedback about the Company and the Executives provision of services
- Understand the DigilyticsTM vision and help in creating and maintaining a development roadmap
- Contribute to product development team and deliver product releases in a timely manner
- Ensure the quality of the product delivered
- Develop client-specific solutions using the product
- Liaise with multiple stakeholders and coordinate with our onshore and offshore entities
Expected and Desired Skills
- Strong programming skills and deep understanding of technical delivery
- Excellent understanding of analytical techniques and technology landscape
- Excellent problem-solving skills
- Good interpersonal skills and the ability to communicate ideas clearly at all levels
- Ability to work in unfamiliar business areas and to use your skills to create solutions
- Flexible approach to working environment and hours to meet the needs of the business and clients
Experience
- A start up mind set with proven experience working in both smaller and larger organisations having multicultural exposure
- Between 3-4 years of experience working closely with the relevant technologies, and developing world-class software and solutions
Education Background
- A Bachelors degree, or equivalent, preferably in Software Engineering and Computer Science
Roles and Responsibilities:
- Use markup languages like HTML to create user-friendly web pages
- Optimize applications for maximum speed
- Design mobile-based features
- Collaborate with back-end developers and web designers to improve usability
- Get feedback from, and build solutions for, users and customers
- Write functional requirement documents and guides
- Create quality mockups and prototypes
- Ensure high quality graphic standards and brand consistency
- Stay up-to-date on emerging technologies
Requirements:
- Minimum 1 year of work experience as a front end developer.
- Positive attitude, great energy, and a desire to learn more about web development
- Skills in troubleshooting and debugging
- A desire to keep current and use the most up-to-date best practices
- An understanding of testing and quality control
- Has a strong interest in design and technology.
• Demonstrable experience in enterprise software product development.
• Expert knowledge of JavaScript
• 6+ years of Web UI development using JavaScript, HTML and CSS, JQuery
• 3+ years of experience in AngularJS, progressive web application development (agnostic to which version) or any other modern framework.
• Experience in REST API development / building SaaS applications
• 2+ years of MongoDB, Redis or similar no-SQL DB experience
• 2+ years of experience of RDMS
• Must be able to communicate the design specification using block diagrams / modelling techniques (e.g. UML)
Nice to have experience
• Object-oriented modeling and design a plus
• Experience with DevOps CI/CD pipelines.
• Experience with Jenkins and GitHub










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