
senior UI Developer
at Several years of experience in designing web applications
Job Description:
Design skills
Strong working knowledge on various design patterns such as MVC, MVVM, DDD and any custom/hybrid framework as designed by the Architects.
Strong uderstanding in building Single Page Application
Process skills
Built application leveraging Agile DevOps principles and Azure DevOps toolset as part of SCRUM team
Technical skills
- Strong coding and work experience in Front End coding using Angular 8, BackBone, Bootstrap.
- Should have experience on 3rd party tools like PDF.Js (Generate PDF), SheetJS (Export Excel sheet), HighCharts or CharJS (Generate Charts and Graph).
- Should have good understanding of web servers such as IIS and Front-end runtimes using Node.js/NPM.
- Strong debugging skills using browser based Front end application written in Angular 8
- Strong knowledge and understanding of data sharing medium using JSON, XML.
- Should have used IDE such as Visual Studio and Visual Studio Code for Front-end development.
- Create Unit test cases using Jasmine and have all critical flows covered.
- Understanding of MS Build and MS Test as part of Azure DevOps pipelines
- Ability to triage defects in QA, UAT and Production and provide fix with quick turn around time.
Mandatory skills
- 5+ years of building SPA web solutions using Angular 8 , BackBone, Bootstrap
- 5+ years building HTML5 complaint pages
- 3+ years of experience using TypeScript
- 3+ years of writing automated testing using Jamine or others
- 3+ years of using TFS for Build and automated testing
- 1+ years of experience using Security Assessment Tool like Fortify 360 or IBM APP Scan
- 1+ years of experience using code quality assessment tool like SonarQube
- 1+ years of experience using API Management tool like Swagger
- 1+ years of experience on APM tools like DynaTrace
- 1+ years leveraging Azure DevOps
- Understanding of cloud based deployment using containers is plus
- Understanding of JS frameworks like Vue or React is plus

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- Experience: 5+ years of professional experience in front-end development with a strong focus on React.js.
- Technical Skills: Proficiency in JavaScript (ES6+), HTML5, CSS3, and modern JavaScript frameworks/libraries.
- React Expertise: Deep understanding of React.js and its core principles, including hooks, context API, and state management.
- Tools: Experience with version control systems (e.g., Git), build tools (e.g., Webpack), and testing frameworks (e.g., Jest, React Testing Library).
Preferred Qualifications:
- Experience with: Knowledge of TypeScript, Redux, and modern front-end build pipelines and tools.
- Design: Familiarity with UI/UX design principles and responsive design.
- Blockchain: Understanding of blockchain technologies and cryptocurrency concepts is a plus.
Desired Experience
3+ years
Job Description
What You’ll Do
- Taking an active role in architecting the solutions we build
- Designing and implementing web applications using JavaScript and its frameworks (i.a. React, Vue, Angular), HTML5 and CSS3
- Working closely with the dispersed development team, client, and project manager in SCRUM methodology
- Ensuring that programming practices and code quality are respected
- Supporting other engineers with your expertise when needed (knowledge sharing)
- Leading your colleagues’ growth and development
What you bring to the table
- 3+ years of Experience with React. Good to have a working knowledge of React Native, Angular, VueJS
- 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
- Hands-on and implements complex React modules
- Able to implement automated testing platforms and unit tests
- Understanding of fundamental design principles behind a scalable application
- Proficient understanding of code versioning tools (Git)
- Critical thinker and problem-solving skills
Bonus if you have…
- Experience with Angular2+ and Node
- Experience with AWS or GCP infrastructure
- Curiosity about new languages, libraries, frameworks
- Contributions to open-source projects
- Experience with Selenium, or Jest or similar front end test frameworks
- Strong in Vue.js or React.js, HTML, HTML5, DOM(Document Object Model) concepts
- Must know Nuxt.JS a Vue Framework.
- CSS3, SASS, SCSS, Bootstrap 4, Webpack, Box Modelling, Grid System
- Responsive Design, Cross browser/device development
- Strong knowledge of JavaScript
- OOJS - Object-oriented JavaScript
StoryXpress (a Techstars-backed company) is an end-to-end video platform and is an efficient and effective way of humanizing the way you promote and sell your product or services, and communicate with your customers. With a suite of professional video tools (Video Creator, Video Recorder, Video Hosting and Analytics, Video APIs, and SDKs), we help small and medium-sized businesses drive more revenue through the strategic use of video. Founded in 2014, StoryXpress has a rich community of 500K+ users including small enterprises to Fortune 500 companies.
What your role would be?
We are seeking a Front End Developer to join our core engineering team. Teams are explicitly small and built on mutual respect and high trust. It's not a fit for everyone, but when there's a fit, it’s one of the most rewarding places to work.
Job Responsibilities and Duties
We believe the best product is the one that helps users accomplish their goals while growing the business. To join us on this journey, you'll be required to:
- Build reusable code and libraries for future use.
- Ensure the technical feasibility of UI/UX designs.
- Optimize applications for performance and scalability.
Job Requirements:
You’ll thrive as a Front End Developer at StoryXpress if you:
- Have a good understanding of the core fundamentals of JavaScript
- Have 2+ years designing and implementing rich front-end experiences in React
- Are an expert in web technologies ( HTML5 | CSS3 | ES6 )
- Possess a thorough understanding of the MVC principle and JS design patterns
- Have experience with building user interfaces consuming data from REST APIs
Brownie points!
Your application would be seriously prioritized if you:
- Are a self-starter: you have started something on your own before - a startup, an open-source project, something else.
- Experienced in building and/or maintaining chrome extensions
- Indulged in projects around Data Visualization
- UX design principles and frameworks
- Are acquainted with testing frameworks and performance measurement tools
If you don’t meet 100% of the above qualifications, you should still seriously consider applying. Studies show that you can still be considered for a role if you meet just 50% of the role’s requirements. We’re building a diverse team whose skills balance and complement one another.
Why work with us?
You'll love working and growing with StoryXpress if you are comfortable:
- With and curious about working outside of a traditional narrow engineering role.
- Engaging in collaborative problem-solving with your teammates.
- Moving fast: we build, solve problems quickly, and ship often!
Ready to apply?
Are you excited at the possibility of developing an already stellar team to meet the growing needs of our platform and business? Does this opportunity to be a part of one of our young and supportive teams and solve hard problems sound amazing to you? If you share our values and enthusiasm for empowering the world, we’d love to review your application!
React JS Developer
Exp - 5+ years
Skills: React, Redux, Javascript, HTML, CSS
Location: Bangalore, Hyderabad, Chennai
Job description
The primary role of this position is to receive final product design from Figma and then create pixel perfect UI in React Native (iOS, Android & Web App). It is of highest priority that communication is clear and transparent. The successful candidate must have the ability to self-manage each task not requiring a large amount of detailed explanation to complete.
Responsibilities
- Build pixel-perfect, buttery smooth UIs across both mobile platforms and Web App.
- Leverage native APIs for deep integrations with both platforms and Web App.
- Maintain code and write automated tests to ensure the product is of the highest quality.
Skills
- Firm grasp of the JavaScript (and TypeScript) language and its nuances, including ES6+ syntax
- Knowledge of (functional or object-oriented) programming
- Ability to write well-documented, clean JavaScript code
- Fluent at working with third-party dependencies and debugging dependency conflicts
- Rock solid at working with third-party dependencies and debugging dependency conflicts
- Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ)
- Understanding of REST APIs, the document request model, and offline storage
- GraphQL
- BitRise, GutHub, BitBucket
Advantageous attributes
Understanding of AWS environment, Node.js, and Microservices
Responsible for UI development of one of the modules of the product
Collaborate with Designers to iterate on the design and implementation of our product
Ensure the technical feasibility of UI/UX designs
Develop reusable UI widgets / sdks that can be reused across the solution
Champion Usability & Frontend best practice
What we are looking for
A minimum of 4+ years experience in Web development
A strong Javascript background - Object Oriented JavaScript
Hands-on experience on ReactJs of 3 years at least
Knowledge of cross-browser compatibility issues and client-side performance considerations.
Strong academic background and problem solving skills-
Take ownership of features/modules and manage it completely
Ability to communicate and defend your ideas clearly
A desire to build products that users love
Good to have
Familiarity with Scrum/Agile methodology
Experience in React Native
- You will be part of a growing high functional team, responsible for delivering various frontend products to the end-users. Simplifying complex workflow and make it easy for the end-users.
- The team designs and develops various products from - financial apps targeted to invoice users, data-heavy app oriented to operational and support teams, a productivity app for sales teams,
- SDK that will be integrated into third-party apps, etc.
- You will work with business, product, and backend teams to work on new features and products.
- You are expected to drive the products to maximize its business impact and customer delight.
- You are expected to stay on top of tech innovations in the Web development space, experiment them and make suitable suggestions to enhance tech stack. Research and propose software programs that are compatible with future technologies.
- Design and implement Single Page Applications (SPAs) using modern JavaScript frameworks
- Integrating data from various back-end services
- Develop a simple-to-use user interface for a complex product, apply new technologies, best design practices and usability patterns
- Contribute to end-to-end system architecture, working with/as cross-functional teams
- Collaborate with UX teams, product managers and other technical teams to create optimized and delightful user experiences
- Apply expertise of HTML5, bootstrap/foundation CSS frameworks
- Analyze the performance of layers in the frontend, backend and engineer designs/code to solve them
- Work with the product team to build flow and detail out the requirements
- Conversant with development for desktop and mobile browsers and hybrid apps.
Requirement
You are required to be comfortable in the following aspects:
- Proven working experience in web programming
- Top-notch programming skills and in-depth knowledge of modern HTML/CSS
- Solid understanding of how web applications work including security, session management, and best development practices
- Working with respectable size Single Page Application (SPA) project
- Expert in MVC like design patterns, modern JavaScript frameworks
- Hands-on experience with network diagnostics, network analytics tools
- Solid CS, OOP/OOD, design patterns
- Good grasp on usability and interaction design
- Track record in large-scale system software development
- Aggressive problem diagnosis and creative problem-solving skills
- Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques
Skills
- Any framework - ReactJS, AngularJS, Backbone, Ember, VueJS
- DOM and Virtual DOM understanding
- API Integration. Understanding of session management.
- Experience with server-side processing such as templating, packaging and delivery
- Some end-to-end system design experience, sensitive to security
- Experience working with webviews on Android and iOS
- Exposure to React Native
- Demonstrated visual design and layout skills
- Design and development of backend REST endpoint applications










