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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Position Summary:
Frontend Developer integrates and implements front-end web applications and components. Plays a direct role in programming, maintenance, technical support, documentation, and administration of web applications. Researches, tracks, and understands emerging web technologies and standards. Uses tools, frameworks, and programming languages, including but not limited to HTML, CSS, SCSS, JS, ReactJS/Angularjs, API interactions, Webpack, Bootstrap, Git, GitLab, and Jenkins to accomplish assigned projects. Provides written design documents, test plans, and test results when required.
Responsibilities-
Must have:
-
4-8 Years of experience in Software Development.
- Strong knowledge of JavaScript internals, HTML 5.0 and CSS/SCSS
- Worked with front-end frameworks such as React or Angular.
- Worked with database systems, RDBMS, Mongo, Elastic Search.
Develop shared front-end components (JavaScript & CSS) for use across all of our products, enabling other UI engineers to build better products faster.
- Basic knowledge of OOPS concepts.
- Must have knowledge of modern UX design concepts.
- Should have worked with UX designers to deliver modern featureful web applications frontends.
- OS concepts: Should have good exposure to Linux.Proficient understanding of code versioning tools (GIT).
-
- Reformulating existing code to ensure adherence to stipulated guidelines.
- Ensure the best possible performance, quality, and responsiveness of applications.
- Outstanding analytical, problem-solving, and communication skills.
- Collaborating with co-workers to facilitate the creation of large, complex developments, as required.
- Should have knowledge of Backend engineering.
- Should be interested in software architectures and new developments in the software industry.
Requirements
- Education: Bachelor's degree in a technical or engineering field, or equivalent practical experience.
- You have built complex JS web applications.
- Organized, thorough, and detail-oriented.
- You care about building better products.
About us:
Maneuvering futuristic technologies to create such a socio-economic impact is DIATOZ Solutions Private Limited, an MSME registered under the government of India. With three business lines – services, products and consulting – DIATOZ is disrupting IT industry in India with a wide range of solutions like ezenotes, e2ehiring, salver, patapet, airpetgo, hectocommerce, ezevision, real-estate automation, first-of-its-kind agricultural marketplace, and many more. Something besides the high-end technology frameworks that takes a technology company beyond the margins of normality is the impact they create in the market. Founded in 2018, within a couple of years of its inception has come a long way. With a 110+ people strong talented workforce, the company has been contributing to Digital initiatives with its range of digital solutions. DIATOZ’s impressive portfolio in the fields of agriculture, education, hiring, pet care, AI/ML and real-estate is all set to concoct a revolution by progressively impacting the daily lives of billions of common people.
Kindly refer the below link for more details.
Start-up of the year 2020 –
https://www.cioinsiderindia.com/magazine/startups-of-the-year-december-2020/#page=26
Winner of Young Achievers Award 2020 –
https://www.iafindia.com/mr-monuranjan-borgohain/">https://www.iafindia.com/mr-monuranjan-borgohain/
Title – Front End Developer
Region: Bangalore
Employment Type: Full Time Regular Employee
Position: Software Engineer
Year Experience: 2-4yrs
Job Responsibilities and/or Success Factors:
- Review customer requirement, design flow and implement
- Review integration and regression test plans created by QA
- Supports users by developing documentation and assistance tools
- Required skills and experience include:
- BE in Computer Science or other field of study and applicable work experience
- Strong proficiency with Typescript.
- Highly proficient in React.js framework and its core principles such as components, reactivity, and the virtual DOM.
- Basic understanding of front-end technologies.
- Good Knowledge of Database like PostgreSQL and MSSQL
- Proficient understanding of code versioning tools, such as Git and SVN.
- Complete ownership in development and ensuring high performance and responsiveness to requests from the front-end.
- Knowledge of and desire to work in an agile development environment.
- Must have strong teamwork orientation and the ability to foster collaboration within and across teams.
- Should have motivation to learn new technologies in server-side web application.
- Should follow the best practices in the industry while coding.
Skills required: JavaScript, React.js, Graph QL Basic, Context API provider, Git
Required Education: B.E/B.tech/ MCA
Required Experience: 8+ Years
Location: Ahmedabad / Pune / Bangalore/ Broda/ Rajkot
Roles and Responsibilities
- Architect and drive complex software frontend framework refactor projects that incrementally modernize areas of the application and establish new guidelines for future product features
- Work with UI/UX designers, developers, and database administrators to analyze workflows and current implementation, and make a roadmap to refactor the frontend SPA that can be delivered in an incremental manner
- Efficiently working with various profiling and monitoring tools to identify performance and concurrency bottlenecks, propose and implement optimizations to improve cloud product
- Review end-user usage patterns, customer logged performance defects, and enhance page load performance based on gaps identified
- Understand application architecture, application interactions with backend applications and with other downstream systems
- Troubleshoot issues experienced by users and propose solutions
Basic Qualifications
- 8+ years of experience in implementing and driving front-end engineering and refactor projects and solutions
- Advanced level experience with SPA, modern UI fundamentals, multi-tenant application, concurrency, multithreading, and distributed system architectures
- Expert-level knowledge of JavaScript programming language
- Comfortable with Windows, SQL Server, .NET Framework/Core, GIT, Nuget, React Framework, ORM Framework NHibernate in terms of both tools and application development
- Passionate about finding software performance bottlenecks and optimizing code to produce a better customer experience
- Experience with APM (Application Performance Monitoring), RUM (Real User Monitoring), and other Dev tools used for Performance monitoring and analysis
● Experience in NextJs, ReactJS, Redux, and component-based design
● Experience in HTML5/CSS3, SASS or LESS
● Experience in Mobile web Specific Technologies Like PWA, Service Workers.
● Experience in Any Unit testing and Flow testing using Jasmine/Karma, Jest Framework
● Experience in Functional Testing using Cypress or any other frameworks
● Knowledge of front-end build tools and frameworks. Webpack and Babel.
● Experience in TDD (test-driven development)]
● Experience of developing and consuming RESTful web services Proficient understanding of
We are looking for a Developers who can create crafted web and mobile applications from UI using the React library. Your primary responsibility will be the implementation of visual elements and their behaviors with user interactions and ensure technical feasibility of UI/UX designs.. You will be defining how the application looks and functions by working with both the front-end and back-end developers.
1.A developer who is proficient with ReactJS (Redux or Flex)
2.Strong hands on the backend with nodeJS and has experience in developing robust web application with javascript
3.Should have basic understanding of AWS, various Databases and able to write simple api with express
4.Familiar with concepts like Isomorphic web apps , state management, push state, local storage, and promises
5.Sufficient knowledge on git, test driven development and browser debugging
SKILLS
- 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)
- Experience with data structure libraries (e.g., Immutable.js)
- Familiarity with RESTful APIs
- 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
- Familiarity with code versioning tools such as Git, SVN, and Mercurial
- Educational qualifications of B.E. or M.E. equivalent degrees in Computer Science will be preferred
Urgent requirement for Angular Developer for a US-based product development company.
Apply only if you have experience in Angular and javascript. (OOPS concepts is a must)
Experience: 3 + years
Location: Bangalore
Notice Period: Immediate to 20 days
Working: currently WFH
Skills: Angular, HTML, CSS, Javascript,OOPS,Restful API
Please mention the IT skills worked on.
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
Senior Front End Engineer (React.js & React Native - Mobile Experience)
Job description
Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at a massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.
As a Front End software engineer, you will work on the ReactJS & React Native (Mobile Experience) powered user interface used by Fulfil merchants to manage their back-office operations. This is mission critical software and your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux) & React Native (Mobile Experience). You will ensure that these components and the overall application are robust and easy to maintain. In this role, you will be collaborating closely with the rest of the team working on different layers of infrastructure in an international environment. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality are important.
What You’ll Do:
- Collaborate with a small yet extraordinarily talented team of engineers to implement front-end technologies
- Develop new user-facing features using React.js & React Native (Mobile Experience)
- Work closely with the Design and Product teams to translate complex technical workflows into delightful user experiences
- Define how Fulfil builds user interfaces and ensure that we’re utilizing and keeping up with modern web standards
- Continually test, measure, and iterate on the results of your work in the spirit of continuous improvement
- Write clean, reusable, and well-tested front-end code
- Help to bridge the responsibilities of the Product and Engineering teams, spending time with both on the way to launching new products
- Architect efficient and reusable front-end abstractions and systems that drive complex web applications
- Build and contribute to open source projects
- Build reusable components and front-end libraries for future use
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
Requirements
We’re Looking for Someone With:
- 5+ years of experience as an engineer
- Experience in building large-scale web applications in a fast-moving team environment
- A strong understanding of UX and UI design standards
- The perfectionist’s touch on a pragmatist’s deadline: you strive for pixel-perfection and intuitive functionality
- Strong proficiency in JavaScript (2-4 Years of experience), including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js & React Native (Mobile Experience) and its core principles, with experience in popular React.js workflows (such as Flux or Redux)
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc
- The ability to bring any design to life with HTML and CSS, with cross browser compatibility and accessibility
- Smarts, humility, communication skills, and equal willingness to teach and learn
- Familiarity with RESTful and GraphQL APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience in developing large client side JavaScript applications
- Familiarity with code versioning tools like GIT
- Experience with Javascript testing tools and test automation
Nice to Haves:
- Prior experience at a growth stage Internet/Software company
- Demonstrated work beyond the front-end, experienced in integrating with a wide array of back-end technologies and services (e.g. experience with Python, AngularJS)
- Experience developing large client-side applications and optimizing them for performance
- You can straddle client and server development, creating APIs that drive web apps
- You understand the intricacies of timezones
- Web optimization, performance tools, and load testing
- You maintain or contribute to an open-source project
Kvantum is a career-changing opportunity where you will get to learn the latest and greatest marketing analytics for CPG, Retail, eCommerce, Pharma industry (to name few). At Kvantum, you will be part of a rapidly growing company. You will be able to make your mark; you’ll help write the story. You will get the chance to go above and beyond, being a hero to your clients and to your team. You will get the chance to make a big impact, applying your coding skills, domain expertise to ready the most innovative marketing science product to Fortune 1000 customers.
What you’ll be doing in your new job:
As a Front End/UI Developer at Kvantum you will be working with incredibly talented, optimistic people in an environment that fosters innovation builds trust, and frequently erupts into laughter. You are a natural developer and enjoy helping team members in coding and development. You command respect from your superiors and also from peers. In this role, you’ll demonstrate a proven track record of developing enterprise-grade web frontends using technologies such as JavaScript, Ajax, XHTML and JSON. You'll join a team of exponential application developers who are working hard to develop our next generation SaaS marketing applications.
Primary Responsibilities includes:
- 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
For this position, you must have:
- Expert JavaScript/HTML/CSS coding skills.
- 2-4 years of professional experience
- Minimum 2 years of relevant experience in javascript
- Minimum 1 year of relevant experience in React.js
- Hands-on experience with the implementation of different design patterns
- Proven experience of developing software using the Agile/SCRUM development methodology
- Command of web standards, CSS based design, cross-browser compatibility
- Experience to optimize the performance of the web application;
- Good understanding of page rendering, DOM manipulation, caching, REST API
- Experience of developing the application using Test-driven Development(TDD)
- Experience of working on LINUX environment
- Attention to detail, Dedication, and Problem-Solving skills.
Nice to Have:
- Working experience in any of these technologies and frameworks: D3.js, Node.js, Express.js, Elasticsearch, GraphQL, Redis
- Experience working with start-ups.
- A good learning curve for new technologies.
We provide a competitive stipend and abundant opportunity for talented people to grow faster. Our people (as we call them Kvants) know how to celebrate success (monthly team events, quarterly company events, employee awards, etc.) and work smart to achieve desired goals.
Disclaimer:
Outside Recruiters: Kvantum prefers to recruit candidates directly. We do not accept unsolicited agency resumes. Please do not contact Kvantum employees with unsolicited resumes. Any resume sent by an outside agency without an explicit signed Kvantum generated agency agreement in place will be considered unsolicited and will not be eligible for payment.






