
What you’ll do:
● Own and build next-generation web applications which are efficient, reusable front-end abstractions
and systems.
● Explore and design lively and compelling consumer experiences.
● Ensure that all the assigned systems are performing to scale.
● Actively participate in design and code reviews to build robust applications and prototypes
● You will mentor junior engineers on design and proper coding practices
What you will need:
● A deep expertise in Angular / React, Javascript, HTML5 and CSS3.
● Understanding of browser internals and a basic understanding of the network stack.
● Understanding of common design patterns followed in front-end projects.
● Basic awareness of application security practices and deployment techniques for front-end projects.
● Should have sound knowledge in computer science fundamentals like data structure, object-oriented
programming and possess excellent communication skills.

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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Roles & Responsibilities:
- Leverage the inbuilt React toolkit for creating frontend features
- Create data visualization tools, libraries, and reusable code for prospects
- Integrate designs and wireframes within the application code
- Monitor interaction of users and convert them into insightful information
- Write application interface code with JavaScript
- Enhance application performance with constant monitoring
- Translate wireframes and designs into good quality code
- Optimize components to work seamlessly across different browsers and devices
- Good understanding of CSS libraries, GIT, Sigma, Adobe XD etc.
- Proper user information authentication
- Develop responsive web-based UI
- Constant interaction with other developer teams and design team to discuss UI ideas
- A thorough review of applications needs and interfacing elements
- Translating designs and wireframes into high quality code
- Follow proper documentation for changes in application and further updates
ReactJS Developer Skills
- At least 1+ years of experience as a React.js developer.
- Must have good communication skills in English.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Complete understanding of ReactJS and its main fundamentals like JSX, Virtual DOM, component lifecycle, etc.
- Preceding experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries
- Understanding of RESTful APIs/GraphQL, HTML/CSS, ES6 (variables and scoping, array methods), code versioning tools like GIT, SVN, etc., popular frontend development tools, CI/CD tools, DevOps, performance testing frameworks like Mocha, Node + NPM
- Open-minded team player, willing to accept feedback and offer suggestions
- Good time management, project management, communication, and interpersonal skills
- Capability to write crisp and clear code based on guidelines and best practices
- Experience with user interface design.
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Willingness to learn modern-day tools and processes
- Good problem-solving, troubleshooting skills
- Creativity and accountability
#Benefits to Joining us:
- 5 Days Working
- 250 + Brains
- Overtime Pay
- Health Insurance for you & your family
- Leave Encashment
- Flexible job timings
- Monthly celebrations
#Interested..? Then plz apply with the below details:'
Total Work Experience?
Mention years of experience in React js –
Mention years of experience in Node js –
Current CTC:
Expected CTC:
Notice Period:
What will I be doing? 👩💻👨💻
- Lead parts of the product from inception to launch, and own large parts of the product’s execution.
- Architect new features and reusable UI paradigms using Angular.js/React.js/Vue.js with the goal of delighting and increasing the success of our users.
- Contribute to the development of the product while working with a cross-functional team of product managers, designers, and engineers.
- Contribute to building features using design and API mocks and write contracts, integration & unit tests for features built.
- Perform peer code reviews.
What do I need? 🤓
- You have at least 3 years of experience building applications using modern UI frameworks such as Angular.js/React.js/Vue.js. You have a deep understanding of functional and reactive programming paradigms
- You have an eye for well-functioning user interfaces and have at least cursory insight into both design and UX principles.
- You have a knack for understanding the user flows and building them out. You also have great design intuition and user empathy.
- You have a deep interest in the technical stack you work on to understand it better and build out responsive products.
- You have familiarity with popular JavaScript tools, frameworks, and design principles, and enjoy staying up to date with the changing JavaScript ecosystem landscape.
- You have strong communication skills.
Brownie points 🍰
- Experience delivering compelling experiences in SaaS or web-based solutions.
Feel free to apply even if you feel unsure about whether you meet every single requirement in this posting. As long as you're a quick learner, and are excited about changing the status quo for tech recruitment, we're happy to support you as you come up to speed with our tech stack.
experience working in React with Redux Framework
§ Experienced in responsive Frontend web application development, with a strong
analytical mind and an ethical approach to development
§ Highly proficient in CSS3, HTML5, JavaScript. Also proficient in tools like Bootstrap
and Webpack for building products across multiple screen resolutions and
browsers
§ Familiarity with cross-browser compatibility issues and demonstrate design and
user interface/user experience skills
§ Excellent time management, multi-tasking and communication skills
§ Should have experience working with RESTful APIs
§ Strong CS fundamentals: Data structures, Algorithms, Distributed systems and
Information Retrieval
§ You ship fast. Speed is in your blood. Except when you are driving in Bangalore
Hiring - React.JS Developer Freelance Consultant (WFH-Remote)
Greetings from Deltacubes Technology!!
Skillset Required
- React.JS
- Graphql
- Magento
Experience: 5+ years
Thanks
Deena
Talent Acquisition Specialist
- Contribute to front-end development of web applications
- Handle production incidents
- Working closely with stakeholders to ensure a smooth user experience
- Build reusable components and front-end libraries for future use
- Translate designs and wireframes into high-quality code
Job Requirements:
- 2+ years experience in front-end web development is required
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Extensive experience in working with HTML5, CSS, Bootstrap and JavaScript
- Thorough understanding of React.js and its core principles
- Familiarity with newer specifications of EcmaScript
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with code versioning tools (such as Git, SVN, etc)
- Experience in developing an application with cross-browser compatibility in IE, Firefox, Safari, Chrome, including tablets, phone, etc
Responsibilities:
- Build the foundation of our supply side (enterprise) product from scratch. Maintain high standards of pixel perfect Ui’s and efficient User Experiences.
- Our Supply Side ecosystem involves a plethora of products such as Catalog Management, Analytics Dashboard, Orders Processing, Finance Reconciliation, Notification centres etc. Develop a deep understanding of the mentioned use cases and build the systems for scale.
- Coordinate with Product managers, Product Designers & Backend Developers and outline sprints and tasks on a weekly basis.
- Conduct Comprehensive Unit tests before passing features to QAs. This requires a good top level understanding of backend infrastructure.
- Maintain High level of Code Quality and constantly optimize for performance and user experience.
- Be Collaborative. Self reliant and always keep pushing the limits of your knowledge.
Purpose of the Role
To design and implement the Peak AI System - a new system of intelligence that allows companies to quickly harness the power of AI.
The Opportunity
Peak are a Decision Intelligence company - where we are democratising AI for every business and building a great company that everyone loves being part of. We are on a mission to help organisations use AI to make great commercial decisions, all the time. Just as importantly, we are also focused on building an amazing company: one where we truly value our people & culture, and strive to make an amazing and diverse place to work. Our recent Best Companies award & World class accreditation for being one of the top companies to work for is a testament to this.
We have ambitious plans over the coming years - to create and lead a new category of enterprise software; the decision intelligence system (Decision Intelligence), expand our operations and create the best working culture possible. This is a great time to join Peak and the Engineering team, as we start the next stage of our global growth.
The Role
Based in Jaipur or Pune, you will be working in a collaborative team on cutting edge technologies in a supportive and dynamic environment. Ultimately you are responsible for building the CODI and on-boarding new clients - this involves:
- Developing a good understanding of the solutions which Peak delivers, and how these link to Peak’s overall strategy.
- Making suggestions towards shaping the strategy for a feature and engineering design.
- Managing own workload and usually delivering unsupervised. Accountable for their own workstream or the work of a small team.
- Understanding Engineering priorities and is able to focus on these, helping others to remain focussed too
- Acting as the Lead Engineer on a project. Helps ensure others follow Peak processes, such as release and version control.
- An active member of the team, through useful contributions to projects and in team meetings.
- Supervising others. Deputising for a Lead and/or support them with tasks. Mentoring new joiners/interns and Masters students. Sharing knowledge and learnings with the team.
Required Skills and Experience
We are building a team of world class engineers in Jaipur, essentially we are looking for bright, talented engineers looking to work at the cutting edge of practical AI.
- Acquired strong proven professional Front End Development experience.
- Proven track record and experience working on Javascript and front end frameworks like React (preferred) and Angular
- Knowledge and experience working with Node.js, Go or any other back end programming language is a plus .
- Experience of turning UI/UX designs to applications and keen interest in the UI/UX side of an application.
- Able to build prototypes quickly and work with the product teams to test a concept.
- Demonstrable experience in building front end or UI/UX development practices in previous jobs.
- Building and implementing a product on cloud based infrastructure.
- Good understanding of Microservice Architecture, Cloud Technologies, CI/CD and Serverless.
- Ability to document requirements and specifications.
- A naturally inquisitive and problem-solving mindset.
- Strong experience in using Agile Methodologies such as Kanban or Scrum to build quality software.
- Good communication skills.
As well as doing great work we have created an award-winning, fun and exciting workplace that people love to be, we are looking for people to join us who share our values and are:
- Open - Always up for new ideas and able to take and give feedback in a positive way.
- Driven - sets high goals, doesn’t give up, and make sacrifices to ensure that their job gets done on time and meets/exceeds expectations.
- Curious - Aware of new technologies and uses them to make new improvements in the Engineering ecosystem.
- Smart - Innovative and thinks out of the box, in difficult situations finds a way to succeed no matter what
- Responsible - takes ownership of tasks given and has a strong work ethic.
About Peak
In an age when becoming AI and data-driven is one of the most important things businesses must do, it can also be one of the most challenging. That’s where Peak comes in; our CODI system sits at the heart of our client’s businesses, enabling the rapid unification, modelling and - most importantly - use of data - helping decision makers make great commercial decisions, powered by AI. All supported by our world-class data science team.
Founded in 2014, Peak has grown rapidly, in line with the world’s fastest growing SaaS companies, winning numerous awards and attracted significant funding to support the company’s ongoing investment in machine learning and AI technologies. All to further our mission to become the world’s leading AI System business.
Headquartered in Manchester, Peak also has offices in London, Edinburgh, Jaipur and Brisbane. Our clients include some of the world's leading retailers, manufacturers and well-known brands alongside highly innovative and tech-savvy businesses. Peak is an Amazon Web Services (AWS) Partner, and holds Machine Learning Competency and Retail Competency status.
We are looking for a great JavaScript developer who is proficient with React.js and React Native. His/her primary focus will be on developing user interface components and implementing them following well-known React.js workflows.
Responsibilities:
- Developing new user-facing features using React.js and React Native.
- Work with Bright's design team to build excellent UI components.
- Building reusable components and front-end libraries for future use.
- Architect, build and maintain excellent javascript/React Native applications with clean code.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Reach out to the open source community to encourage and help implement mission-critical software fixesReact Native moves fast and often breaks things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
Requirements:
- Strong proficiency in JavaScript and CSS .
- Thorough understanding of React/React-Native and its core principles.
- Past experience with building Customer Facing UI components.
- Some experience with UI design and related tools.
- Knowledge of automation testing framework using any technology for web and mobile apps is a plus.
- Knowledge of Database basics, SQL queries, etc.
Responsibilities
- Delivering a complete front end application
- Ensuring high performance on mobile and desktop
- Writing tested, idiomatic, and documented JavaScript, HTML and CSS
- Coordinating the workflow between the graphic designer, the HTML coder, and yourself
- Cooperating with the back-end developer in the process of building the RESTful API
- Communicating with external web services
Skills and Qualifications
- Proficiency with JavaScript and HTML5
- Professional, precise communication skills
- Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience
- Creating self-contained, reusable, and testable modules and components
- Ensuring a clear dependency chain, in regard to the app logic as well as the file system
- Ability to provide SEO solutions for single page apps
- Extensive knowledge of CSS and JS methods for providing performant visual effects and keeping the framerate above 30fps at all times
- Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
- Validating user actions on the client side and providing responsive feedback
- Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
- Creating custom, general use modules and components which extend the elements and modules of core AngularJS
- Experience with all levels of operation available to the front-end, such as from creating XHRs in vanilla JS to using a custom wrapper around $resource
- Experience with building the infrastructure for serving the front-end app and assets
- Architecting and automating the build process for production, using task runners or scripts
- Documenting the code inline using JSDoc or other conventions
- Writing extensive unit tests using automated TDD tasks
- Creating e2e test suites for all components, and running them with Protractor (or a well reasoned alternative)
- Creating configuration, build, and test scripts for Continuous Integration environments










