
Technical Skills Required :
- Hands-on development experience on ReactJS, React Native.
- Excellent front-end development skills - JavaScript ES6, HTML5, CSS3, Bootstrap/Flex.
- Excellent understanding of web browsers, mobile browsers and responsiveness.
- Experience in UI Build using Webpack/ Gulp.
- Proficient understanding of code versioning tools, such as Git, Bitbucket, GitHub.
- Proficient understanding of the performance of web and mobile applications.
- Knowledge of the Django web framework or Python will be an added advantage.
Responsibilities :
- Develop new user-facing features, web and mobile applications.
- Use HTML, CSS, and JS to deliver the front-end of projects on time.
- Work with UI & UX designers and project managers to ensure timely delivery of code.
- Work with Backend developers and ensure smooth integration with CMS or APIs.
- Build reusable code and libraries for future use.
- Ensure the technical feasibility of UI/UX designs.
- Optimize website for maximum speed and scalability.
- As part of the core team, you will work on cutting-edge technologies such as Spark, Flume, online backtesting, data visualisation, and machine learning.
- All Developers will be involved with the entire lifecycle of the product, right from product conceptualization, design, implementation and mobile app and web delivery.
- Salary on par with the industry, with company equity.

About Trendlyne Technologies
About
Who are we?
Trendlyne is a funded, profitable products startup in the financial markets space. We have cutting-edge analytics products built for Indian and US customers, for stock markets and mutual funds.
Our founders are IIT + IIM graduates, with strong tech and marketing experience. We have top finance and management experts on the Board of Directors.
What do we do?
We build best in class analytics in the US and Indian stock market space. Organic growth in B2B and B2C products have already made the company profitable. We deliver 1 billion+ APIs every month to B2B customers, and have a B2C website and app.
Visit us at trendlyne.com, or look for the Trendlyne mobile app on the Google Play Store:
https://play.google.com/store/apps/details?id=com.trendlyne.markets
We are a great place to work
We have a culture where you are building something awesome, and your work makes a difference. Full-time employees get paid leave, parental leave, medical insurance, and employee stock options.
We invest in your learning and check in with you to help you meet your career goals. We keep regular hours and don't work on weekends.
Similar jobs
As a Frontend Developer, your responsibilities will include:
- Developing new user-facing features using React.js and integrating with backend services.
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high-quality code.
- Optimizing components for maximum performance across a broad spectrum of web-capable devices and browsers.
Key Performance Indicators:
- Efficiency and quality of the code developed.
- Adherence to project timelines and delivery milestones.
- Positive stakeholder feedback on usability and design.
- Continuous improvement and adoption of best practices in frontend development.
Prior Experience Required:
- Minimum 3+ years of experience in frontend web development.
- Proficient in JavaScript, including DOM manipulation and the JavaScript object model.
- Extensive experience with React.js and its core principles.
- Strong proficiency in HTML5, CSS3, and modern frontend development tools.
- Experience with popular React.js workflows (such as Redux).
- Familiarity with newer specifications of EcmaScript.
- Experience with data structure libraries (e.g., Immutable.js).
- Good understanding of RESTful APIs and modern authorization mechanisms (e.g., JSON Web Token).
- Good to have: Experience with TypeScript and Next.js.
Location:
Hyderabad
Collaboration:
The role involves working closely with backend developers, UI/UX designers, and project managers to deliver seamless, high-quality web applications.
Salary:
Competitive, based on experience and market standards.
Education:
- Bachelor's degree in Computer Science, Information Technology, or a related field.
Language Skills:
- Strong command of Business English, both verbal and written, is required.
Other Skills:
- Excellent problem-solving skills.
- Looking for perfection in development
- Taking Ownership and Accountability in a fast-paced environment.
- Proficiency in code versioning tools, such as Git.
- Knowledge of modern frontend build pipelines and tools.
- Experience with responsive and adaptive design.
Additional Requirements:
- Portfolio of previous projects that demonstrates expertise in frontend development.
- Familiarity with agile methodologies.
- Strong teamwork skills, with the ability to collaborate effectively with colleagues and clients across diverse teams.
Employer:
About RaptorX
RaptorX is a fintech startup focused on redefining fraud detection and prevention in real time for banks, financial institutions, and digital platforms. Backed by top-tier investors, including senior technology leaders from Google, Microsoft, and Peak XV Partners, RaptorX leverages advanced AI models for anomaly detection, and high-throughput architecture to stay ahead of sophisticated fraud patterns.
Responsibilities:
- Design, develop, and maintain highly interactive and responsive web applications using AngularJS 14.
- Write clean, maintainable, and well-documented code that adheres to best practices.
- Leverage Tailwind CSS for rapid UI development and ensure consistent design across the application.
- Implement user interface components and features according to design specifications.
- Integrate with backend APIs and services to retrieve and manipulate data.
- Optimize application performance for a smooth user experience across all devices and browsers.
- Conduct unit testing and participate in integration testing to ensure code quality.
- Collaborate with designers, backend engineers, product managers, and other stakeholders throughout the development lifecycle.
- Stay up-to-date with the latest advancements in frontend technologies and frameworks.
-Contribute to the improvement of existing frontend development processes and documentation.
Qualifications:
- Strong understanding of AngularJS 14 architecture, components, directives, and services.
- Proficiency with HTML5, CSS3, and JavaScript (ES6+).
- In-depth knowledge of Tailwind CSS and its utility classes for rapid UI development.
- Experience with responsive web design (RWD) principles and best practices.
- Understanding of web accessibility guidelines (WCAG).
- Familiarity with unit testing frameworks (e.g., Jasmine, Karma) is a plus.
- Experience with build tools (e.g., Webpack) is a plus.
- Excellent problem-solving and analytical skills.
- Strong attention to detail and a passion for creating pixel-perfect user interfaces.
- Excellent communication and collaboration skills.
A proactive and results-oriented individual with a strong work ethic.
👋🏼We're Nagarro.
We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale — across all devices and digital , and our people exist everywhere in the world (19000+ experts across 33 countries, to be exact). Our work culture is dynamic and non-hierarchical. We're looking for great new colleagues. That's where you come in.
REQUIREMENTS:
- Must-Have: Typescript
- Expertise in TypeScript, HTML CSS, React JS, Unit Testing, Webpack, Service Worker and Web Worker
- Knowledge of high-quality professional software engineering practices for the agile software development cycle, including coding standards, code reviews, source control management, build processes, testing, and deployment
- Fundamental knowledge of design patterns
- Passionate about building great solutions
- Mentoring the team members to meet the client's needs and holding them accountable for high standards of delivery
- Knowledge of multi-site and multi-locale sites would be preferred
- Task delivery, Task status reporting, Proactive Contribution, Process Adherence, Autonomous task delivery, Effort estimation (Strong), Technical risk handling, Technical solutions (Strong), Risk management (Strong), Technical leadership (Capable), Client interaction, Interviewer, Pre-sales support.
- Knowledge of high-quality professional software engineering practices for the agile software development cycle, including coding standards, code reviews, source control management, build processes, testing, and deployment
- Fundamental knowledge of design patterns
- Experience in communicating effectively with users, other technical teams, and management to collect requirements, describe software product features, and technical designs
- Passionate about building great solutions
- Mentoring the team members to meet the client's needs and holding them accountable for high standards of delivery
- Being able to understand and relate technology integration scenarios and be able to apply these learnings in complex troubleshooting scenarios
RESPONSIBILITIES:
- Writing and reviewing great-quality code
- Understanding functional requirements thoroughly and analyzing the client’s needs in the context of the project
- Envisioning the overall solution for defined functional and non-functional requirements, and being able to define technologies, patterns and frameworks to realize it
- Determining and implementing design methodologies and toolsets
- Enabling application development by coordinating requirements, schedules, and activities.
- Being able to lead/support UAT and production rollouts
- Creating, understanding and validating WBS and estimated effort for a given module/task, and being able to justify it
- Addressing issues promptly, responding positively to setbacks and challenges with a mindset of continuous improvement
- Giving constructive feedback to the team members and setting clear expectations.
- Helping the team in troubleshooting and resolving complex bugs
- Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken
- Carrying out POCs to make sure that suggested designs/technologies meet the requirements
- Developing new user-facing features using React.js
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high-quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- 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 (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 modern authorization mechanisms, such as JSON Web Token
- Familiarity with modern front-end build pipelines and tools
- 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, SVN, and Mercurial)
The Company is looking for a Front End Developer to join our growing team in our
Costa Rica office. Your experience here will give you the opportunity to improve the
fundamentals and learn about the top-notch technologies in front end development. If you are
someone who is passionate about building stellar user experiences and great products through elegant code this would be the job for you. You will play a key role in translating our customers and company needs into appealing and functional web pages while proving your ideas with testing. We all work closely together across teams so there's no red tape or
bureaucracy. We get things done!
What You Will Get to Do
● Work with your team to improve our conversion rates by coding out variations for A/B testing
● Build better user experiences
● Rigorously educate yourself with the latest development techniques and best practices
● Proactively anticipate issues and develop solutions
● Clearly communicate solutions to team members both verbally and in writing documentation
● Implement new digital technologies or development techniques that help to meet business
objectives
What You Bring to the Table
● 3+ years of front-end development experience
● Experience with responsive web design and the ability to deliver outstanding functionality
to the range of client devices from desktops and laptops to mobile platforms
● Familiarity with at least one JavaScript framework (MVW) and know when to do without
one when necessary.
● Understanding of HTTP and how clients interact with a web server.
● Solid understanding of best practices. You read the YDKJS books.
● Capable of coding in ES5 and ES6 and understand the difference between them
● Up-to-date on HTML5 and CSS3 features.
Responsibilities
- Proficient knowledge of a NodeJS and Express.
- Understanding differences between multiple delivery platforms (such as mobile vs, desktop), and optimizing output to match the specific platform
- Good understanding of server-side templating languages (such as Jade, EJS, Jinja, etc. depending on your technology stack)
- Good understanding of server-side CSS preprocessors (such as Stylus, Less, Sass etc. depending on your technology stack)
- Creating database schemas that represent and support business processes
- Data migration, transformation, and scripting
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests
- Management of hosting environment, including database administration and scaling an application to support load changes
- Understanding of fundamental design principles behind a scalable application
- Good understanding of advanced JavaScript libraries and frameworks such as AngularJS.
Technical Skills
- VueJS
- Express
- Socket.IO
- NuxtJS
- MongoDB (3.x)
- Mongoose
- 4+ years experience working as a react.js developer.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Experience with user interface design.
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.
We are hiring Frontend Developer for Yugabyte.
We are sharing the details about the role and the company for your reference. Kindly review the details and reply with your updated resume asap, if you find the opportunity interesting.
About YugabyteDB:
The high-performance distributed SQL database for global, internet-scale apps.
Yugabyte is the company behind the open source YugabyteDB, a high-performance distributed SQL database for global, internet-scale applications.
Yugabyte is a Transactional, distributed SQL database designed for resilience and scale. Its 100% open source, PostgreSQL compatible, enterprise-grade RDBMS built to run across all your cloud environments
We are a series B funded company and are catering to customers in all spheres. Our investors include Lightspeed, Dell, 8VC and Wipro. Our founders and engineers include creators of Cassandra & HBase and have an experience of running Facebook's public-cloud scale DBaaS handling 1+ Trillion Ops per day and 100+ Petabytes of data. They have scaled the data platform at Facebook from 30M to 1.4B users.
You can find more information about us at the below links
- Yugabyte Youtube Channel - Refer https://www.youtube.com/channel/UCL9BhSLRowqQ1TyBndhiCEw">here.
- Product Documentation - Refer https://docs.yugabyte.com/">here
Built using a unique combination of high-performance document store, auto sharding, per-shard distributed consensus replication and multi-shard ACID transactions (inspired by Google Spanner), YugabyteDB serves both scale-out RDBMS and internet-scale OLTP workloads with low query latency, extreme resilience against failures and global data distribution.
As a cloud native database, it can be deployed across public and private clouds as well as in Kubernetes environments with ease.
Investors: We are backed by top-tier investors including Lightspeed Venture Partners, Dell Technologies Capital, 8VC and Wipro Ventures.
Follow the links to know more about us:
- GitHub (Apache 2.0): https://github.com/yugabyte/yugabyte-db">https://github.com/yugabyte/yugabyte-db
- Docs: https://docs.yugabyte.com">https://docs.yugabyte.com
- https://www.linkedin.com/company/yugabyte/about/">https://www.linkedin.com/company/yugabyte/about/
- https://www.yugabyte.com/">https://www.yugabyte.com/
- https://www.crunchbase.com/organization/yugabyte/company_financials">https://www.crunchbase.com/organization/yugabyte/company_financials
Funding:
Yugabyte has raised a total of $103M in funding over 4 rounds. Their latest funding was raised on Mar 3, 2021 from a Series B round. Yugabyte is funded by 6 investors. Lightspeed Venture Partners and Dell Technologies Capital are the most recent investors. Yugabyte has a post-money valuation in the range of $100M to $500M as of Jun 9, 2020, according to PrivCo.
Job Description:
About this role with short note :
Years of Experience: 2-5 years
what we are looking for:
- You must know the in and out of JavaScript to design optimized and modular components that need to be used across our platform.
- You must be well versed with the React/Redux framework.
- Strong understanding of semantic HTML/HTML5, CSS/CSS3
- Experience in setting up the full UI workflow layer right from Development, Testing, Building, and Deployment.
- Good understanding of MVC architecture.
Good to have:
- Experience in frameworks like Bootstrap, Foundation, and CSS pre-processors like SASS and LESS.
- Exposure to page speed improvement techniques.
- Exposure to building responsive websites at scale.
- Prior work experience in Angular, Backbone, React
Experience: 2-5 years
Department: Technology and Research
Location: Mohali, Punjab
Reports to: Technical Lead
Context
Sampana Digital (SDPL) (www.sampanadigital.com) is a digital technology company that provides
end-to-end product engineering and digital transformation services. Our engineering services
includes web & mobile application development, user experience design, cloud, testing and
infrastructure managed services to transform businesses digitally. We also enable enterprises with
contextual and personalized two-way multi-channel mobile communications, including SMS, voice,
email and PWA technology.
We believe in small teams of smart, committed, and diverse individuals coming together and form a
breakthrough insight. We are a team of passionate professionals to craft an unbeatable culture and
services.
Come and join us!
Role Description
We are looking for a React Native Developer to join our digital platform team for mobile initiatives.
React Native Developer will be responsible for architecting and building these applications, as well as
coordinating with the teams responsible for other layers of the product infrastructure. Building a
product is a highly collaborative effort, and as such, a strong team player with a commitment to
perfection is required.
Job Responsibilities
Designing and developing user interface solutions for websites, web, and mobile
applications.
Write well-documented, clean code.
Work as part of a small team to build React Native iOS / Android applications.
Build and maintain excellent React Native applications.
Build pixel-perfect, buttery smooth UIs across both mobile platforms.
Integrate backend and third-party API's.
Write unit and integration tests.
Release applications to IOS and Google Play stores.
Continuously discover, evaluate, and implement new technologies to maximize
development efficiency.
Applying Coding Standards within the project.
Skills
Experience with JavaScript libraries like jQuery, React, ReactNative, redux.
Must have experience in typescript, Node.js, firebase.
Hands on experience with IOS & Android technology is must.
Familiarity with native build tools, like Java, Android Studio, Swift or Objective-C
Must have working experience in Git.
Experience with integrating third party APIs (google api, aws api etc) is an added advantage.
Ability to multi-task and deliver high quality work under tight deadlines is essential
Ability to work in a fast paced environment is crucial
Experience in ReactJS with good understanding of React Lifecycle methods, component-based design and flux pattern.
Experience in CSS frameworks (Bootstrap/Material Design/Foundation)
Experience in unit testing frameworks (Jasmine/Mocha/Jest)
Experience in module bundler or task manager (Webpack/System.js/Gulp/Grunt)
Experience in web application profiling using tools such as Chrome DevTools
Additional skills: Knowledge of ESB, NoSQL databases (Hadoop/Cassandra/MongoDB), experience with mobile, SaaS and cloud-based development.
Ability to explore and grasp new technologies.









