React.js Developer

We are seeking a highly motivated Software Development Engineer with expertise in building scalable, extensible and user-friendly web applications. You will work with a fast paced Product Engineering team to build efficient and reusable web applications for mobile and fixed devices. 

What you’ll do:

• Architect, Design, Code reviews and build scalable applications.
• You will be engaged in identifying and addressing performance bottlenecks, and collaborate with other team members to innovate current/new products. 
• Identify, communicate and implement best practices for application engineering. 
• Ensure high scalability and performance

• You will advocate for good, clean, well-documented and performing code; define and follow standards and best practices for front-end development.

We’d love for you to have:

• Experience: 1-3 yrs recent experience of working in a scalable web product firm
• Education: B.Tech/M.Tech  in Computer Science from Top ranked colleges in India
• Excellent software development skills in developing web applications over client-side frameworks - Backbone, React (preferred) and/or angular frameworks (preferred); and server-side frameworks like node.js
• Excellent programming skills in object-oriented, modularised JavaScript, Typescript (preferred)
• Strong knowledge and working experience in server-side Event-driven programming using Node.js
• Excellent programming skills in Javascript,  jQuery, AJAX, YUI.
• Passion for writing optimized code using JS best practices  and design patterns
• Experience with JS or Java-based Unit/Integration Testing using Selenium, Appium, Selendroid
• Hands-on experience in building scalable web applications
• Excellent problem solving and debugging skills
• Good Knowledge of version control - GIT (preferred)
• Experience with the full software development lifecycle, design, develop, debug, document, and deliver (especially in a multiple site organization)
• Strong verbal and written communication skills
• Ability to deliver great results in an agile development
• Good to have: Working knowledge of web standards (i.e., REST) and OOPS
• Good to have: Experience in Data Structures, Algorithms and their optimization

Even if you don’t meet all of these qualifications above, we’d still love to hear from you. Tell us about your unique qualifications in your cover letter.

CaaStle is committed to equality of opportunity in employment. It has been and will continue to be the policy of CaaStle to provide full and equal employment opportunities to all employees and candidates for employment without regard to race, color, religion, national or ethnic origin, veteran status, age, sexual orientation, gender identity, or physical or mental disability. This policy applies to all terms, conditions and privileges of employment, such as those pertaining to training, transfer, promotion, compensation and recreational programs.

Hi,

Please refer to the below Job description and revert with you updated resume –

About Client: Digital accelerator to Startups, SMEs, MSMEs, and large enterprises with a significant contribution across 22+ industries including BFSI, Healthcare, Ecommerce & Retail, Education & eLearning, Insurance, Tech Startups, Government & Semi-Government, and more. Backed with an impressive experience of 25+ years and a fast-growing family of 4000+ engineering professionals our capabilities span across IT Consulting, Strategy Planning & Execution, Business Process Re-engineering, IT Modernization, and Business Analysis Consulting, our solutions are devised meticulously to address the needs of specific industries.

We are a CMMI Level 5 organization global IT Solution provider and Outsourcing company headquartered in Mumbai and footprints with 10 delivery centres in India and 15 global offices. Our success portfolio boasts of 7500+ projects accomplished across 1500+ clients in 50+ countries with client retention rate as high as 85%

Location: Navi Mumbai, CBD Belapur

Domain: Banking (Payment Gateway Project)

NOTE: 1st and 3rd Saturdays working as per banking norms

Education: B.E. or Graduation in Computer Science or related field

job Summary:

We are seeking a talented and motivated React.js Developer to join our development team. The ideal candidate will be responsible for designing and developing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will ensure that these components and the overall application are robust and easy to maintain.

You will coordinate with the rest of the team working on different layers of the infrastructure, including back-end services and APIs. Therefore, a commitment to collaborative problem-solving, sophisticated design, and quality products is essential.

Key Responsibilities:

Develop new user-facing features using React.js.

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.

Translate designs and wireframes into high-quality code.

Write clean, scalable, and maintainable JavaScript code.

Ensure the technical feasibility of UI/UX designs.

Collaborate with back-end developers and web designers to improve usability.

Debugging, troubleshooting, and enhancing application performance.

Stay updated with emerging trends and technologies in front-end development.

Skills and Qualifications:

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).

Familiarity with RESTful APIs and integrating them into front-end code.

Knowledge of modern authorization mechanisms, such as JSON Web Token (JWT).

Familiarity with modern front-end build pipelines and tools (e.g., Babel, Webpack, NPM, etc.).

Experience with code versioning tools such as Git.

Familiarity with browser developer tools and debugging.

Understanding of cross-browser compatibility issues and ways to work around them.

Familiarity with unit testing and testing frameworks (e.g., Jest, Enzyme, Cypress).

Ability to understand business requirements and translate them into technical requirements.

Preferred Qualifications:

Bachelor's degree in Computer Science, Software Engineering, or a related field.

Experience with TypeScript and GraphQL.

Experience with other JavaScript frameworks like Next.js or Gatsby.js.

Familiarity with CI/CD pipelines and containerized applications (e.g., Docker).

Good understanding of SEO principles and ensuring that application adheres to them.

Soft Skills:

Strong problem-solving skills and attention to detail.

Excellent communication and teamwork abilities.

Ability to work in a fast-paced environment and meet deadlines.

Open to learning new technologies and frameworks.

.Frontend Developer for a Construction Tech startup.Kolkata-based or with roots in Kolkata.

Requirements:React.js,Javascript

In 2020, We have started as India’s first influencer marketing advert built for marketers and advertisers to scale on user acquisition, branding, and lead generation. UPCRED offers an integrated platform for all things in influencer marketing from sourcing to managing to payout and all in one influencer marketing reporting through UPCRED Pixel Management, empowering millions of nano, micro, macro, mega influencers/creators and accelerating every aspect of the influencer marketing journey for brands and influencer.

Senior React Native Developer - iOS/Android Platform

Core Responsibilities:

• Develop cross-platform mobile applications in React Native which customers love using
• Work with product, design, backend teams to develop features
• Work on bindings and integrations required with native iOS and Android libraries
• Plan, estimate, and delivery your project with minimal supervision

Skills:

1 - 5 years of React Native experience with some hands-on experience with app development and launches especially deployment with the App Store and Play Store [Android + iOS].

Understanding of REST APIs, the document request model, offline storage, state management.

Experience in Firebase and App Analytics tools

Experience with Content/Video-based app.

Experience with native Android or iOS development.

Understanding of Social Video-based app Architecture

If you have a passion for building and scaling marketplaces that stand out for great customer experience, this is a game-changing role in our crazy pursuit to become India’s most-loved social brand.

We at UPCRED

Life so good, you’d think we’re kidding:

• Competitive salaries.
• An extensive medical insurance that looks out for our employees & their dependants. We’ll love you and take care of you, promise.
• Flexible working hours.
• Tailored vacation & leave policies so that you can enjoy every important moment in your life.
• Learning and upskilling opportunities.
• Good food, games, and a cool office to make you feel at home.

HOW?

Apply, and let us know your interest?

UPCRED Advert, that's how we grow, fair and transparent!

We are hiring React JS Developer for Dehradun location

• In depth knowledge of React JS.
• Experience creating front end applications using HTML5, CSS, bootstrap.
• Hands on experience with JavaScript Development on both client and server-side.
• Ability to work both independently and in collaborative teams to communicate design and build ideas effectively.
• Able to handle multiple projects and competing deadlines.
• Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation.
• Excellent communication and Client interaction.

Senior UI Developer

Role Objectives 

• Participate in complex design and software development tasks within schedule, task, and quality guidelines set in conjunction with the Senior Platform Specialists and Platform Architect
• Hands-on development and implementation of solutions including configuration of platform components and custom development
• Tasks associated with testing and documentation of solution implemented 

 Also

• Must be capable of coding and unit testing their code

• Team player with good interpersonal skills

• Should have strong analytical skills
• Good communication skills
• Handlinh several priorities and delivering results in time in a high-pressure, dynamic environment.

• Possesses a high degree of technical competency to design and develop digital applications using cutting-edge tools and technologies
• Collaborative working with the client's technology and business staff day to day
• Proactive and willing to go above and beyond to satisfy the client and deliver on project goals
• Codes, tests, debugs, implements, and documents complex applications
• Prepares for, and actively facilitates hand-off at project completion to ensure a smooth transition to the larger organization
• Extensive experience in Angular (i.e., designs new templates, tests styles or sheets, fixes bugs; collaborates heavily with core team members (especially UX and Design))
• Integration knowledge and experience with exposed services (e.g. REST, SOAP, etc.)
• Familiar with common security and performance pattern (e.g.: OATH)
• Additional Requirements for Application Platform: Angular
• Level of expertise with Angular SSR applications
• Knowledge of Micro Frontends or Micro UI
• Interaction paradigm with UI elements
• Exposure to CSS and Javascript

• Programming Languages: Java, Objective-C, C++, JAVASCRIPT, NodeJS
• Web Technologies: Angular 9/10, ReactJS, ES6, NgRx, Redux, HTML5, CSS3, BOOTSTRAP, JQuery, PHP, AJAX, PolymerJS
• Web Services: REST, SOAP
• Web Service Protocols: HTTP, XML, WSDL, UDDI, SOA
• Databases: MySQL, Oracle, MongoDB

• Solid knowledge of HTML5 and CSS3 web standards
• Solid knowledge of JavaScript as well as Browser APIs
• Angular 2+
• RxJS, Typescript, JQuery.
• Experience writing unit tests
• Webpack, Babel
• Familiar with SASS and Responsive Design
• Experience using any CSS naming convention
• Experience debugging using JavaScript-based tools like Chrome Developer Console
• Solid understanding of Git
• Good understanding of SEO principles
• You are self-organized and can work autonomously
• Strong analytical, problem-solving, written and verbal communication skills

Job Role:

• Build pixel-perfect, buttery smooth UIs across both mobile platforms.

• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.

• Maintain and write clean code to ensure the product is of the highest quality.