
React JS Developer
š Location: Bangalore
š¼ Experience: 4+ Years
š Notice Period: Immediate to 30 Days
Job Summary:
Experienced React JS Developer with 4+ years of hands-on experience in building scalable, high-performance web applications. The ideal candidate should have strong expertise in modern JavaScript, React ecosystem, and front-end best practices.
Key Responsibilities:
- Develop and maintain responsive web applications using React.js
- Build reusable components and front-end libraries
- Optimize components for maximum performance across devices and browsers
- Work closely with backend developers and UI/UX designers
- Integrate REST APIs and third-party services
- Write clean, maintainable, and scalable code
- Participate in code reviews and Agile ceremonies
Required Skills:
- 4+ years of experience in front-end development
- Strong proficiency in JavaScript (ES6+)
- Hands-on experience with React.js, Redux / Context API
- Experience with HTML5, CSS3, Bootstrap / Tailwind
- Knowledge of RESTful APIs integration
- Familiarity with Git and version control systems
- Understanding of Agile/Scrum methodology

Similar jobs
Certa (getcerta.com) is a Silicon Valley-based tech product start-up that is automating the vendor, supplier, and other stakeholder onboarding processes (think background checks, agreements, and the works) for companies across industries and geographies. With multiple Fortune 500 and Fortune 1000 clients, at Certa's tech team, you will be working on stuff that is changing the way huge companies do business.
Must Haves:
- Experience developing enterprise-grade quality software.
- 3+ years of experience building large-scale front-end applications using React.
- 3+ years of experience using type-safe JavaScript-based languages, such as TypeScript.
- Understanding of modern frontend ecosystems, including Bundling(preferably using vite), Linting, Testing and Releasing
- Success with mentoring mid-level & junior Engineers.
- Experience in Agile software development methodologies.
- Experience writing automated tests (e.g., Vitetest, Cypress, Jest, Testing Library).
- Experience in building, scaling & maintaining a design system from scratch.
- Experience in improving rendering as well as delivery performance for front-end applications.
- Experience in writing semantic HTML.
- Experience in building scalable, responsive, and cross-browser-compatible web applications.
- Experience in a peak-performance organization, preferably a tech startup.
- Experience working with a remote team.
- Data analysis experience, and understanding of how analytics can help with product decisions.
Bonus:
- Experience building integrations and data synchronizations with event pub/sub-models.
- Experience with WebGL
- Experience in building offline applications using Web Workers
- Open source contributions.
- Running his/her own blog.
- Experience with building 100% keyboard and screen reader-accessible applications.
- Experience setting up and customizing JavaScript tooling and building systems.
Responsibilities
- Work in a fun and fast-paced environment.
- Participate in requirements gathering, design, development, QA, support.
- Communicate with different stakeholders such as QA, Project Managers and Product Owners
- Discover, evaluate, and implement new technologies to maximize development efficiency.
- Groom, mentor and upskill team members with modern technologies and development practices
Key Competencies:
- 5-8 Years of relevant experience in front-end development.
- At least 5-4 years of working experience with the React ecosystem.
- In-depth knowledge of TypeScript, CSS, and HTML.
- Strong proficiency in Vanilla JavaScript, DOM, Browser APIās and ES6 Features.
- Strong Knowledge of State Management with React and relevant workflows.
- Good Understanding of Modern frontend workflows with NPM, Webpack, Babel etc.
- Knowledge of modern programming paradigms like functional and reactive programming.
- Knowledge of testing frameworks including Chai, Mocha and Sinon or equivalent.
- Experience with using browser-based dev tools for trouble shooting and enhancing the performance.
Good to have skills:
- Knowledge of cloud-based services like AWS and GCP.
- Working knowledge of Video streaming and playback
- Knowledge of modern programming paradigms like functional and reactive programming.
UPCREDĀ powersĀ AI-RecommendationĀ on Social Content Creators, helping them discover content monetisation and helping Brands/Businesses exploreĀ Influencer Marketing.
Ā
The companyāsĀ advertĀ platform is powered byĀ artificial intelligence, which is used by businesses forĀ Influencer Discovery,Ā Campaign Management, andĀ Campaign AnalyticsĀ throughĀ UPCREDĀ Pixel Management.
Ā
Our technology visions to have one-third of the world's social consumers discover new things through recommendation feeds from their favourite social media creator and which connects advertisers to theseĀ audiencesĀ to grow their business.
Ā
UPCREDĀ SocialĀ has long-term partnerships with a variety of digital content creators and has the vision to democratize the social earning for content creators in India.
Ā
UPCRED AdvertĀ wants to be an all-in-one influencer marketing platform designed to help businesses own their influencer relationships.
Ā
Responsibilities:
Ā
The React Developer will own and drive web developmentāincluding decisions about tools, technologies, and processes - for UPCRED.
Ā
This is an incredible opportunity for anyone interested in being a part of a high-performing, fast team with a massive learning curve. Our team moves fast and develops world-class products by pushing the boundaries of React development. If hired, you will be part of UPCRED's in-house Product & Engineering team.
Ā
Develop cross-browser & cross platform supported web applications inĀ ReactĀ which customers love using.
Ā
Work with product, design, backend teams to develop features.
Ā
Work on bindings and integrations required with reactĀ libraries & REST api's.
Plan, estimate, and delivery your project with minimal supervision.
Ā
Skills:
1 - 5 years of React experience with some hands-on experience with web application development.
Ā
Experience withĀ React Ecosystem (React Router, Styled-components, Server-side rendering, Context API, React Hooks) is strongly preferred.
Ā
Experience with state management libraries such as Redux or MobX is a huge plus.
Ā
Proficient understanding of cross-browser compatibility issues and ways to work around such issues
Ā
Understanding of REST APIs, the document request model, offline storage, state
management.
Ā
Experience with Content/Video-based website.
Ā
Understanding of Social Video-based web Architecture
HOW?
Ā
Apply, and let us know your interest?
UPCRED, that's how we grow, fair and transparent!
Note: Candidates who is having a notice period of more than 45 do not apply
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.Ā
Please visit our site at http://www.satisfic.com">www.satisfic.com for further details.
What you will be doing:
Ā
- SATISFIC is a product-based company; hence will be required to work on product development and support.
- Need work on the following technologies ā Angular, Core Web API and PostgreSQL.
- SATISFICās 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
Ā Ā
Qualifications:
- Masterās / Bachelorās degree in Computer Science, Software engineering or related area from a good institute is preferred
Ā
Reports to: Lead ā Software Engineering
Ā
Position Summary:
Ā
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 toĀ HTML, CSS, SCSS, JS, ReactJS/Angularjs, API interactions, Webpack, Ā Bootstrap, Git, GitLab, and JenkinsĀ to accomplish assigned projects. Provides written design documents, test plans, and test results when required.Ā
Ā
Responsibilities-
Ā
Must have:
-
Ā 4-8 Years of experience in Software Development.
- Strong knowledge of Ā JavaScript internals, HTML 5.0 and CSS/SCSS
- Worked with front-end frameworks such as React or Angular.
Ā
- 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
Ā
- 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.
Deep understanding of RDBMS, Algorithms, System Architecture, Analytical Thinking, Data Warehousing
DYT - Do Your Thing, is an app, where all social media users can share brands they love with their followers and earn money while doing so! We believe everyone is an influencer. Our aim is to democratise social media and allow people to be rewarded for the content they post. How does DYT help you? It accelerates your career through collaboration opportunities with top brands and gives you access to a community full of experts in the influencer space.Ā
React JS DeveloperĀ
- 0-1 years of experience as a React JS developer.Ā
- Good Communication skills must.Ā
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object modelĀ
- Thorough understanding of React.js and its core principlesĀ
- Experience with popular React.js workflows (such as Flux or Redux) ā Familiarity with newer specifications of ECMAScript
- Experience with HTML,CSS, Bootstrap and UI DesignĀ
- Knowledge of RESTful APIsĀ
- Knowledge of modern authorization mechanisms, such as JSON Web Token ā Familiarity with modern front-end build pipelines and toolsĀ
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.Ā
- Ability to understand business requirements and translate them into technical requirementsĀ
- Familiarity with code versioning tools {such as Git}Ā
React JS Developer
Exp - 5+ years
Skills: React, Redux, Javascript, HTML, CSS
Location: Bangalore, Hyderabad, Chennai
- 4.5+ years Experience with AngularJS
- Available for immediate joiningĀ
- Strong expertise with HTML, CSS, and writing cross-browser compatible code.
- Good understanding of AJAX and JavaScript Dom manipulation Techniques
- Experience with RESTful services
- Experience in JavaScript build tools like grunt or gulp
- Expert in any one of the modern JavaScript MV-VM/MVC frameworks (AngularJS, JQuery, NodeJS, GruntJS)
- Hand on and implements complex AngularJS applications, directives, controllers, services
- Critical thinker and problem-solving skills
- Team player
Who are we? š
Toplyne is a global SaaS product built to help revenue teams, at businesses with a self-service motion, and a large user-base, identify which users to spend time on, when and for what outcome. Think self-service or freemium-led companies like Figma, Notion, Freshworks, and Slack. We do this by helping companies recognize signals across their - product engagement, sales, billing, and marketing data.
Founded in June 2021, Toplyne is backed by marquee investors and angels (we'll be happy to tell you how much we've raised, and from whom on call). We are building out our founding team as we speak and we'd love to chat with you!
And you are? š©š»āš§
You taking a lot of pride in writing scalable, readable & maintainable code. You have a product bent of mind. You like working in a fast paced environment and ship code most days of the week. You enjoy working cross functionally in a collaborative environment with designers, PM's to build the best product possible. You don't mind getting on customer calls to understand their perspective to build a better product or help them with issues they might be facing.
You're hungry, ready to hustle, and keen to learn!
What will you get to work on? šļø
As a founding member of the core engineering team, you will:
- Work with the founders in co-creating the product with early believers (read: customers)
- Develop massive, complex software systems that scale globally.
- Build and own a substantial part of the product and help build the culture of engineering within Toplyne
What do we expect from you? šš»
- Strong first principles
- Hustle! We're young, lean, and in our early days. You'd have to set up your own shop, work with design customers to find generalisable use cases, and build them out.
- Ability to collaborate with cross-functional teams to build and ship new features
- 2-6 years of experience
- Good understanding and experience working with javascript frameworks such as React.
- Work closely with developers and UX designers to ensure that the presentation layer is implemented in accordance with best above best practices and UX specifications.
What do we not expect from you? š š»āāļø
- Not looking for a 10x engineer. We are ok if you are 1x but are really good at what you, a good human being & work well in a team.











