
passion for all things JavaScript, having built complex single-page applications on React/Redux for at least 2 years.
Profound understanding of HTML, CSS, and browser capabilities to build beautiful, fast and snappy applications.
Comfortable with jest for writing unit and integration tests/puppeteer for e2e tests.
Curiosity to remain updated with the newest technologies and frameworks. Intuition for usability and UI design, with an ability to balance polish with the constraints of timing and scope.
Comfort with any of WebRTC/Backend Stack/React Native is a strong plus.
Most importantly, love coding and debugging gnarly problems!

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Description :
Job Title : React Native Developer
Experience : 3 - 5 years
Location : Bangalore
Company : Tradelab
About the Role :
We are looking for a skilled React Native Developer to join our dynamic team at Tradelab. The ideal candidate will have hands-on experience in building and deploying mobile applications using React Native and a strong understanding of modern JavaScript frameworks.
Key Responsibilities :
- Develop and maintain high-quality mobile applications using React Native.
- Collaborate with designers, product managers, and backend developers to deliver seamless user experiences.
- Write clean, maintainable, and efficient code following best practices.
- Optimize application performance and troubleshoot issues across iOS and Android platforms.
- Integrate APIs and third-party libraries as needed.
- Participate in code reviews and contribute to continuous improvement.
Required Skills & Qualifications :
- 3 - 5 years of professional experience in mobile app development.
- Strong proficiency in React Native, JavaScript (ES6+), and related technologies.
- Experience with Redux, React Navigation, and other state management tools.
- Familiarity with native build tools like Xcode, Android Studio, and Gradle.
- Understanding of RESTful APIs and asynchronous programming.
- Knowledge of mobile UI/UX standards and responsive design principles.
- Experience with version control systems (e.g., Git).
Nice to Have :
- Exposure to TypeScript.
- Experience with CI/CD pipelines for mobile apps.
- Knowledge of testing frameworks like Jest or Detox.
Why Join Us ?
- Work on cutting-edge trading technology solutions.
- Collaborative and innovative work environment.
- Opportunities for professional growth and learning.
👉 Start your AI interview now: https://lnkd.in/dGzErFMQ

Ensuring availability, performance, security, and scalability of AWS production systems.
Management of creation, release, and configuration of production systems.
Evaluation of new technology alternatives and vendor products.
System troubleshooting and problem resolution across various application domains and platforms.
Pre-production acceptance testing for quality assurance.
Provision of critical system security by leveraging best practices and prolific cloud security solutions.
Providing recommendations for architecture and process improvements.
Definition and deployment of systems for metrics, logging, and monitoring on AWS platform.
Designing, maintenance and management of tools for automation of different operational
Train/mentor junior resources in AWS DevOps
Document and maintain all platforms, CI/CD pipelines and other relevant integrations
Research and improvise current implementations of DevOps platforms for continual improvement
● 2 - 4 years’ experience in developing Web & mobile applications using JavaScript (JS)
Frameworks such as ReactJS.
● Understanding of Cordova / PhoneGap is preferable
● Knowledge of Ajax and integration with Web Services (REST) using JSON and XML.
● Knowledge of HTML5, CSS3.
● Preferring experience with AngularJs and later versions
● Good understanding of OOD & data structures.
● Great focus on concepts.
● Attitude to go into the internals of the technology and then apply them.
What you will be doing:
● Develop Web applications using ReactJS Frameworks
● Contribute in Architecture and Design of applications
● Identify new design patterns and frameworks and apply them.
● Write high quality and optimized code
React Native
Redux
React Hooks
Developing new user-facing features using React Native
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
Experience with popular React Native workflows (Redux)
5 Days Working
WOrk From Office
Interviews are F2F
Description:
Looking for a great JavaScript developer who is proficient with React.js. primary focus will
be on developing user interface components and implementing them following well-known
React.js workflows with Redux.
Requirements:
Experience with web technologies (REACT, REDUX, AJAX, SCSS/LESS/CSS,
Hooks,HTML)
Excellent conceptual understanding of DOM, JavaScript, HTML/CSS and cross browser
rendering, behavior and performance. The candidate should have high level knowledge
on user experience, asset loading, browser rendering, responsive design, state
management, JavaScript asynchronous patterns, request handling, partial page updates, and REST APIs
with AJAX
Experience implementing static typing in JavaScript (Babel, Typescript)
Familiar with TDD practices. Comfortable with Jest, Jasmine, Cypress, Webdriver.io,
and other automation frameworks to develop and keep the test suite up to date.
Familiarity with front-end build/publish tools, such as npm. Grunt/Gulp.js, Webpack,
browserify.js
Proficient understanding of code versioning tools, such as GIT.

Integrate and extend Python REST APIs and create visually stunning UI experiences for analysts and
users.
Create flexible dashboards and reports (using plotly, d3, etc) and leverage open source technology to
create various components.
Create a flexible UI for data analytics and big data usecases which can be used by Large Tier banks as
well as smallscale agile startups
Write unit tests and functional tests for the component using tools like Jasmine, Karma, Cypress, etc.
Follow software development practices with continuous testing, development and integration (CD/CI)
Write and maintain technical design documents and new-feature documents
Collaborate closely with developers, engineers, testers, and product managers
Participate in peer-based code reviews and design reviews
Follow agile methodology and encourage collaboration with tools such as GIT, Confluence and Slack
applications
UI Developer Responsibilities:
- Work with other developers to ensure that the website is functional and visually appealing.
- Liaise with the client to gauge their needs and expectations.
- Plan the layout of the website.
- Ensure that the website is optimized for various devices.
- Use analytics to test client enjoyment.
UI Developer Requirements:
- Proficiency in HTML, JavaScript, jQuery, and CSS.
- Knowledge of Adobe Illustrator.
- Good interpersonal skills.
- Understanding of key design principles.
- Good problem-solving skills.
Very good knowledge of material design components
Angular CLI and CDK.
Creating new Components
String Interpolation and property binding.
In depth knowledge on angular Core package
Two way binding concept
Use cases on Angular Life cycle methods
Inbuilt directives and custom directive
Creation of Custom events and Event binding between components.
Communication between two custom components
Local references and View child and Content Child options
Services and Dependency Injection and its implementation in various use cases
Angular Routers and routing
Observables and their use and implementation
Pipes to transform output Creating Http request ( API handling)Dynamic Components
Good Knowledge of HTML5, CSS3, JQuery, Typescript
Proficient understanding of code versioning tools, such as Git, SVN
Adhering to best design practice
Good Written and Verbal communications.
● Design overall architecture of the web application.
● Maintain quality and ensure responsiveness of applications.
● Collaborate with the rest of the engineering team to design and launch new features.
● Maintain code integrity and organization.
● Experience working with graphic designers and converting designs to visual elements.
● Understanding and implementation of security and data protection.
● Highly experienced with front-end programming languages - HTML, CSS JavaScript, etc
● Proficient experience using - advanced JavaScript libraries and frameworks
Development experience for both mobile and desktop.
● Knowledge of code versioning tools such as Git
Requirement -
● Proven work experience as a Front-end developer
● Hands on experience with markup languages
● Experience with JavaScript, CSS and HTML
● Wordpress would be an added advantage.
● Prefer from Tier One college like ( IIIT, NIT, IIT, NSUT, DTU..etc )
● Familiarity with browser testing and debugging
● In-depth understanding of the entire web development process (design, development
and deployment)
● Understanding of layout aesthetics
● An ability to perform well in a fast-paced environment
● Excellent analytical and multitasking skills
● B. Tech. in computer science Preferred.
Key Responsibilities:
- Participate in full project life cycle (including requirement analysis, system design, development, and support if required).
- Partner with Project Managers, Business Analysts, and other developers to plan project work by providing estimates, risk analysis, technical options.
- Support and work collaboratively with teams across areas of design, development, quality assurance, and operations.
- Help define the vision for a product, identify dead ends and routes with untapped potential.
- Attend meetings to discuss and demonstrate solutions at both a technical and business level.
Required Skills
- 5+ years of web application development experience using at least one of the following: Javascript, Web Components, Angular, Polymer, ReactJS, Redux, LitElement, Svelte, VueJS, or knockout.js. Web Components is used and preferred.
- Experience with SPA (Single Page Application) design and implementation
- Experience with HTML5/CSS3/JavaScript/ and AJAX
- Experience working with a variety of APIs and RESTful interfaces
- Experience with performance optimization
- Experience integrating security best practices into the SDLC
- Experience with Git
- 1+ years of Agile development experience
- Experience manipulating and working with data in a variety of forms: csv, xml, json, structured and unstructured
- Intellectual curiosity and drive; self-starters will thrive in this position
- Passion for Technology: excitement for new technology, bleeding edge applications, and a positive attitude towards solving real world challenges
Desirable Skills
- SQL experience. PostGreSQL a plus.
- Knowledge of AWS or other cloud environments is a plus.
- Knowledge JIRA, Bamboo, Confluence, or BitBucket a plus.
- Experience with CI/CD is a plus.
- Experience working with databases and web applications in analytics, reporting or Business Intelligence is a plus.










