
- Strong proficiency in React Native and JavaScript (ES6+).
- Experience with Redux, Context API, or other state management tools.
- Familiarity with TypeScript and strong understanding of mobile app architecture.
- Knowledge of native build tools like Xcode and Android Studio.
- Experience with RESTful APIs and third-party libraries.
- Familiarity with GraphQL is a plus.
- Hands-on experience in implementing pixel-perfect designs and animations.
- Proficiency in using libraries like React Navigation, NativeBase, or Material-UI.
- Experience with testing libraries like Jest, Detox, or Appium.
- Strong debugging skills using tools like Chrome DevTools, Flipper, or similar.
- Experience deploying apps to the App Store and Google Play Store, including managing certificates and provisioning profiles

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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About Company:
Gevme is a Singapore based fast growing leading virtual & hybrid event and engagement platform for building unique experiences. It is used by event professionals worldwide to build, operate and monetise virtual events for some of the biggest brands. The flexibility of the platform provides them with limitless possibilities to turn any virtual event idea into reality. We have already powered hundreds of thousands of events around the world for clients like Facebook, Netflix, Starbucks, Forbes, MasterCard, Singapore Government.
We are a product company with a strong engineering and family culture; we are always looking for new ways to enhance the event experience and empower efficient event management. We’re on a mission to groom the next generation of event technology thought leaders as we grow.
Join us if you want to become part of a vibrant and fast moving product company that's on a mission to connect people around the world through events.
JD
- 2-7 years of experience with client-side JavaScript (React/Angular) , CSS, HTML (we have openings at various experience levels ranging from mid-level to senior)
- Building world-class, highly responsive consumer web applications and websites, with a focus on front-end components
- Collaborating with team members to create technical solutions and solving problems
- Developing prototypes as well as industrial-strength products with ease and flexibility
- Practicing test-driven development (unit testing, integration testing)
- Learning new things (every day!)
We are looking for Experienced Flutter Developers with Strong knowledge of the Flutter framework, Background Services, Third-party libraries, Rest API.
The Flutter Mobile Developer will create multi-platform apps for iOS and Android using Google's new Flutter development framework.
Key Responsibilities:
- At least 2 yrs. of Flutter development experience are mandatory.
- Experience developing with Dart, whether with Flutter or for the web, is required.
- Deep experience contributing to and managing high-scale production mobile apps is desired.
- Be proficient in using version control and continuous integration, with tools such as Git and Bitbucket.
- Experience with third-party libraries and API implementation.
What we require:
- Able to self-manage and learn on his own.
- Can build Android and/or iOS apps using Flutter
- Proven working experience in Mobile app development
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Solid understanding of the full mobile development life cycle
- Experience working in an agile development process.
- Good communication skills.
- Excellent knowledge of core Java and Flutter framework.
- Familiar with Android Studio.
- Good command over code standards and code and query optimization.
- Able to use third-party libraries if required.
- Ready to take on new challenges and problems too.
CK-12 is on the lookout for talented, creative, and dedicated people to join our mission to provide great education to students around the world. We are looking for candidates to join our office in Bangalore.
We have a strong education platform that has served over 265+ million users, has got over 2.33+ billion questions answered, and more than 290,000 customized Flexbooks. We have embarked on an exciting journey to build an AI-powered student tutor and Teacher Assistant to build the next generation of learning platforms.
About CK-12 Foundation:
CK-12’s mission is to provide free access to open-source content and technology tools that empower students as well as teachers to enhance and experiment with different learning styles, resources, levels of competence, and circumstances.
To achieve this noble and ambitious vision, we at CK-12 are challenging the traditional model of education to transform it dramatically. Technology has opened up lots of opportunities to revolutionize education for the benefit of students, teachers, and parents.
We have chosen to be non-profit so that we can effectively realize our mission and do the right thing! It also provides us with the ability to experiment with big and bold ideas. CK-12 is backed by Vinod Khosla, a renowned technology venture capitalist.
At CK-12, you’ll experience the benefits of working in a dynamic, entrepreneurial, innovative, and non-bureaucratic environment where you will get a lot of cool things done you never imagined! We are a small group of passionate folks who are determined to disrupt the current form of education.
Technology is key to scale education and we deeply believe in it. Come develop great solutions on our cloud-based (AWS) and AI-first platform delivering rich and interactive content.
Does our mission, people and technologies excite you? If the answer is YES! and you are a great technologist who will challenge status-quo (no order takers please!) by innovating, please come join us! Together, we will change the world!
Check out our latest product offering: Introducing Flexi 2.0
- Flexi, our AI-powered Student Tutor – https://www.flexi.org/
- AI-powered Teacher Assistant – https://www.ck12.org/pages/teacher-assistant/
Location: Bangalore Office
Position: Frontend UI Developer (React)
Basic:
- Passion for creating great user experiences that are simple and intuitive
- Good understanding of CS fundamental algorithms and Data Structures
- Great problem solver
- Understands and researches different front-end frameworks and patterns to implement great user interfaces
- Implements solutions keeping in mind the user experience, multi-devices, performance across devices, and bandwidths
- Ability to work in an Agile environment with rapid iterations
- Creates and reviews high-level designs
- Creates detailed designs from high-level designs and reviews designs of other team members
- A Code Craftsman who follows the best software development and coding practices delivering understandable and maintainable code with thorough unit test coverage
Required:
- Bachelor’s or Master’s degree in Computer Science or equivalent
- At least 1 years of experience
- Hands-on with frameworks like React, Redux, Backbone, Webpack, Lerna
- Expert knowledge of OOP (Object Oriented Programming), design, and development
- In-depth knowledge of browser internals and architecture
- Expert in JS (OOJS), HTML5, CSS3, JSON, REST, XML, W3C standards
- Experience with responsive web design & frameworks media queries
- Experience with UI patterns (security, performance, usability)
- Familiar with version control systems (Git/Subversion) & build tools like Grunt
Desired:
- Experience with ES6, Node.js
- Worked in distributed/agile environments
- Performance optimization for scalable web apps
- Familiarity with LLMs (Large Language Models)
- Familiarity with Storybook (React) or similar frameworks
The ideal candidate will have experience in creating mockups to present to teams,
collecting feedback and creating a quality piece of work. This individual should be
comfortable with building sitemaps, wireframes and prototypes to provide project
manners and inevitably execute based on outlined criteria. This candidate should
have strong creative and design skills and be familiar with various design
technologies.
Responsibilities
· 1. Develop new user-facing features
· 2.Build reusable code and libraries for future use
· 3.Ensure the technical feasibility of UI/UX designs
· 4. Optimize application for maximum speed and scalability
· 5.Assure that all user input is validated before submitting to back-end Skills
And
Qualifications
Proficient understanding of web markup, including HTML5, CSS3 Basic
understanding of server-side CSS pre-processing platforms,
Proficient understanding of client-side scripting and JavaScript frameworks,
including jQuery
Should know advanced JavaScript libraries and frameworks,
such as AngularJS, ReactJS
Bachelor's degree in user experience, design or related field-(Btech/ BCA)
· Note: Every front-end developer is expected to have proficient knowledge of
JavaScript, while most front-end developers should know jQuery.
Strong communication, design and creative thinking skills Experience with
Adobe Pro, Photoshop and programming languages HTML, CSS and
JavaScript lea, UI developing.
Experience: 2 to 4 years
Preferred Candidate: Immediate Joiner
Location: Kolkata only Onsite
Compensation
As per the industry standard
ROLES AND RESPONSIBILITIES
- Build an advanced e-commerce admin dashboard application for our platform.
- Proven working experience in React JS app development and experience with Web packs and integration with NodeJS.
- Good understanding of Hooks and Redux State Management tools.
- Understanding of React Design principles and architecture patterns.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Work with outside data sources and APIs like the one of Unicommerce.
- Create Unit-test code for robustness, including edge cases, usability, and general reliability. Work on bug fixing and improving application performance.
- Continuously discover, evaluate, and implement new maximizegies to maximize development efficiency.
- Translate designs high-quality into high quality code.
- Have a good understanding of CI/CD tools (any).
- Robust knowledge of popular databases like MongoDB, Elastic Search, DynamoDB, Redis etc;
- Knowledge about AWS Amplify is super plus.
·
·
- CANDIDATES MUST HAVE
- · React JS, Redux
- · Hooks and redux state management
- · React design principles
- · Architectural pattern
- · Unit test code
- · High-level design
- · Ci/cd tool
- · Elasticsearch, DynamoDB, Redis
- · AWS amplify
- · ES6/ ECMAScript, JavaScript,
- · NodeJS ,IDEs, Restful API’s , Git
REQUIREMENTS
- Bachelor’s degree in computer science, software development, engineering, or a related technical field
- Proficient with the latest versions of ECMAScript (JavaScript) as well as HTML and CSS
- Knowledge of React and common tools used in the wider React ecosystem, such as Node.js and npm
- Familiarity with common programming tools such as Redux, IDEs, RESTful APIs, Git repositories, TypeScript, version control software, and remote deployment tools
- An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle
Duties and Responsibilities
-Use a variety of programming languages in order to create user-friendly web pages
-Maintain and improve company website
-Work in multidisciplinary team with other professionals such as back-end developers and web designers
-Build high-quality mockups and design different prototypes
-Provide high-quality graphics and visual elements
-Optimize our web applications for maximum speed
-Design mobile-based features
-Always stay consistent with our brand guidelines
-Get feedback from users and customers
-Make suggestions for better solutions to problems
-Keep abreast of latest and emerging technologies
-Attend training and educations
Requirements & Qualifications:
-4-5 years of experience as a Front-end Developer
-Excellent knowledge of browser troubleshooting and debugging practices and techniques
-Knowledge of some SEO principles
-3 years of experience with markup languages
-3 years of experience with JavaScript, CSS and jQuery
-Knowledge of graphics software such as Adobe Suite, Photoshop etc.
-Sense of ownership and pride in your performance and its impact on company’s success
-Critical thinker and problem-solving skills
-Team player
-Good time-management skills
-Great interpersonal and communication skills
-B E in Computer Science or similar relevant field
-Tech Stack Javascript, HTML, CSS, Rest API, Javascript, Ajax, Angular JS, and React JS
- Developing and implementing highly responsive UI
- Design software with great UX
- Produce clean and efficient code
- Troubleshoot, debug and upgrade existing software
- Management of entire end-to-end project pipeline
- Strong working knowledge of React JS and Redux
- Experience with JavaScript and CSS
- Experience with REST APIs
- Familiarity with browser testing and debugging
- In-depth understanding of the entire web development process (design, development and deployment)
- Understanding of layout aesthetics
- Git knowledge is a plus
- Comfortable in working in Linux based environment
We are hiring Front End Developers 2+ years Experience- Mid to Senior Level at Displaysweet (www.Displaysweet.com)
Technical Qualities Required:
Experience working on web applications based on Vue.js or Angular or React
Solid knowledge of fundamental web technologies such as REST, HTML, CSS and JavaScript (ES2015+)
Interest in using Vue.js and its associated concepts to build a scalable web application
Great working knowledge of Git
A team-player, willing to help others through code review and pair programming
Open minded and always willing to further your own learnings
Quality oriented, a solid eye for detail, and good knowledge of data structures & algorithms
Bonus skills :
Experience with Hybrid/Native App development, NativeScript/React Native, Cloud Services (Firestore, AWS)
Excellent communicator
About the Company
DisplaySweet (www.displaysweet.com) is an innovative PropTech company creating world-class interactive experiences and sales software for the off the plan property industry.
Our core software is a content-rich sales presentation system designed specifically for property developers, agents and buyers.
Over the past 7 years, we have led the industry, transforming it to a digital platform, recently winning an industry award for the best property technology company in Australia. Our portfolio of clients includes some of the largest developers across Australia.
JD:
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 newer specifications of EcmaScript
Knowledge of isomorphic React is a plus
Familiarity with RESTful APIs
Knowledge of modern authorization mechanisms, such as JSON Web Token
Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
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
● Collaborate with cross functional teams to define, design and push new features and
innovative front-end solutions. Translate UI/UX design wireframes to actual code that will
produce visual elements of the application.
● Continuously discovering, evaluating, and implementing new technologies to maximize
development efficiency.
● Provide technical leadership towards new UI architectures.
● Unit-testing code for robustness, including edge cases, usability, and general reliability.
● Create and be accountable for user interaction model, workflows, information architecture,
prototypes and guidelines for user interfaces.
● Work closely and collaborate with other members of the development teams to ensure
smooth integration of the UI component with back end technologies
● Should have executed a production level end to end UI application on his own
● Hands on contributor who played an important role in implementing the proposed
architecture and design
● Excellent command over HTML5, CSS,Javascript,Jquery,Ajax,MVVM. Proficient
understanding of web markup.
● Good working knowledge of Bootstrap, Angular 7+, Node.js, Ember.js, Can.js, React.js
● Ability to develop test cases for UI applications functionality and flow testing
● Good knowledge of caching and memory management for UI applications
● Exposure to data visualization libraries such as D3.js
● Designing and building responsive web applications
Educational Qualifications/Requirements:
● 4+ years development experience.
● BE/BS in Computer Science, Management and Information Systems, or equivalent
● Problem Solver: Ability to formulate/implement technical solutions, proven ability to
understand, analyze and solve issues with guidance.
● Strong UI development experience in modern web technologies(HTML/CSS, JavaScript),
frameworks (Backbone.js, jQuery, AngularJS, Bootstrap, Knockout, etc)
● Expertise in Data Structures, Algorithms, Concurrency.
● Thorough understanding of the responsibilities of the platform , database , API , caching
layer , proxies , and other web services used in the system
● Knowledge of Java fundamentals, RESTful Web Services, JUnit testing, Java Script
Testing frameworks like Protractor & Jasmine. Test Driven Development (TDD) experience a
plus.
● Avid Learner/Contributor: Quick learner, great ability to listen and communicate well
verbally and written.
● Experience in internationalization/localization.










