
Leena AI has been founded by IIT Delhi alumnus and senior industry veterans with the mantra to "Improve Employee Experience through Intelligent Conversations”.
Leena AI provides an end to end Chatbot to better the employee/candidate experience & product longevity using our capabilities in HR Chatbot. This solution ensures a reduction in query handling time for HR & improves the employee experience. Apart from this we also have out of the box modules which take care of real-time status updates for employee queries about Workday, improve employee on-boarding and exit process along with simplifying employee-manager's self-service process in the organization. We enable out of the box integration with Workday, Microsoft AD, Kronos and SharePoint for providing a superior experience to employees over the Chatbot.
At Leena AI, We are looking for a passionate Lead Front-End Developer who is proficient with React.js. You will be involved from conception to completion with projects that are technologically sound and aesthetically impressive. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality products are important.
Responsibilities:
As a Lead Front-End Developer you would be responsible for:
- Leading a team, Collaborate with team to deploy and continuously improve our solutions
- 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 and pixel perfect code.
- Optimising components for maximum performance across a vast array of web-capable devices and browsers.
- And everything that a coder does.
- Strong proficiency in JavaScript, including DOM manipulation and theJavaScript object model.
- Thorough understanding of React.js and Redux its core principles.
- Familiarity with newer specifications of ECMA Script is a plus.
- Familiarity with RESTful APIs.Knowledge of modern authorisation mechanisms, such as JSON Web Token.
- Familiarity with modern front-end build pipelines and tools.
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements.
- Lead a product (would be a plus)
- Have managed a team before

About Leena AI
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· 4 – 5 years of experience in Front end development
· 2 years of experience using React and Redux
· 3 years of experience in using HTML, CSS
· 1 year of experience in any of the Headless CMS such as Ghost or Strapi or Cockpit.
· 2+ years using JavaScript consuming, displaying and updating data using Web APIs (JSON).
· 2+ years of experience using Material UI and JSS.
-
· 3+ years of software engineering experience primarily leveraging ReactJS. · Strong engineering and technical background with demonstrable enterprise development experience using ReactJS and RESTful APIs. · Deep understanding of JavaScript/Typescript, HTML5 and CSS. · Experience using Redux, Web Workers and PWAs. · Experience with continuous integration and build (CI/CD) process & tools. · Proven ability to quickly understand functional requirements and technical concepts. · Experience with TDD and familiarity with testing frameworks, ideally Cypress, Selenium and PACT. · Exposure to mobile development via React Native an advantage. GitHub portfolio an advantage.
Key Skills:
o Determining the structure and design of web pages.
o Ensuring user experience determines design choices.
o Developing features to enhance the user experience.
o Striking a balance between functional and aesthetic design.
o Ensuring web design is optimized for smartphones.
o Building reusable code for future use.
o Optimizing web pages for maximum speed and scalability.
o Utilizing a variety of markup languages to write web pages.
o Maintaining brand consistency throughout the design.
o Understanding of key design principles.
o Experience with Angular and React.
o Proficiency in HTML, CSS, JavaScript, and jQuery.
o Understanding of server-side CSS.
o Experience with responsive and adaptive design.
o Understanding of SEO principles.
o Good problem-solving skills.
• Good to have skills:
o Knowledge of additional framework like ViewJS and NodeJS is a big plus.
o Knowledge of PHP - object orientated concepts and frameworks such as Laravel or
CodeIgniter.
o MySQL concepts
o Understanding accessibility and security compliance
Job Description
Experience should have minimum 2 years.
Proficient with ReactJS/Redux
Designing and developing user interface solutions for websites, web and Mobile applications.
Design product and website layouts, assets, flows, sitemaps etc.
Create and maintain UI guidelines and templates.
Extensive knowledge of web technologies and building large scale web applications.
Expertise in JavaScript, HTML5 and CSS3 and Adoptive / Responsive web Design & Cross browser experience.
Expertise with cross-browser, cross-platform, and design constraints on the web.
Interact with other team members to incorporate innovations and vice versa.
Experience in working with Agile Methodology.
Ability to solve problems creatively and effectively.
Should possess excellent communication skills.
What you will do:
- Build cross-browser compatible front-end applications using ReactJS, JavaScript, HTML and CSS.
- Develop fast and highly scalable and responsive applications.
- Work closely with cross-functional teams of product manager, backend developers, and UI/UX designers.
- Partner with product teams to ensure user interactions & features are well-designed and implemented.
- Manage individual project priorities, deadlines and deliverables.
Skills And Qualifications:
- 4+ years of work experience in frontend web development.
- Strong understanding of Core Javascript, ReactJS, React Native (desired), semantic HTML5 CSS, Flexbox and responsive development.
- Thorough understanding of Javascript design patterns
- Proficient understanding of web markup, including HTML5 CSS3
- Understanding of server-side CSS pre-processing platforms, such as LESS and SASS
- Proficient understanding of advanced JavaScript libraries and frameworks, such as ReactJS, AngularJS
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Preferably from a SaaS and web applications platforms background, and/or B2B applications.
- Proficient understanding of cross-browser compatibility issues and ways to work around them
- Proficient understanding of code versioning tools, such as Git
- Experience in building APIs / application backends using Node.js (good to have)
Understanding of UI / UX best practices and ability to collaborate with the Design team to implement functional and intuitive user experiences
As a front end product engineer, you will work with product engineers & designers to improve the overall user experience, performance, reliability and scalability of our systems. From handling millions of messages/ payments a minute to extract buyer intent and priority for processing these transactions to building tools to trace and visualize payments made across a business you'll be involved in projects that span all aspects of the business. Our goals includes scaling and architecting systems to support advanced product features that may not be currently viable because of hard technical considerations. You'll collaborate with our small, but effective, framework team with a track record of highly impactful work for Finly.
WITHIN 1 MONTH, YOU'LL
- Complete Finly's new-hire training week, and learn Accounts Payable Processes & the various partners we work with to make Finly happen.
- Investigate, solve and release a bug fix to production. In order to do this you will ramp up on Finly's engineering stack by pair-programming with your teammates and attending engineering training sessions designed and presented by the team.
- Meet with cross-functional peers around the company to learn how the product functions.
- Complete your engineering starter project and deploy your first changes to production.
WITHIN 3 MONTHs, YOU'LL
- Learn Finly's technical stack and apply development patterns through your work.
- Engage in your first on-call rotation in Support Engineering to help diagnose and resolve production problems and customer issues
- Individually contribute reliably ship full features to customers.
- Estimate technical scope and time to complete major features and initiatives.
WITHIN 6 MONTHS, YOU'LL
- Move to new product vertical & initiative and start designing scalable frontend systems.
- Have made a visible impact on the product for all the users of Finly.
- Work closely with your team to remove roadblocks, educate on best practices and improve how we work.
- Be comfortable navigating most of frontend stack and infrastructure
- Be responsible for the planning, scoping, design, and implementation of new features
- Participate in interviewing and hiring, as a way to influence team growth and how our values inform our culture
WITHIN 12 MONTHS, YOU'LL
- Individually contribute and lead teams to reliably ship full improvements to our frontend services
- Define tools and standards for product engineering to measure performance impact of releases
- Drive service reliability by developing tooling that enables metric visibility using SLIs, SLOs, and SLAs
- Developing Production Readiness standards to ensure service reliability
- Help grow other engineers technically by mentoring, pairing and developing other learning opportunities
- Collaborate with engineering and product leadership to define priorities and set delivery goals
Your understanding of front-end technologies, web application dev, system design, will be put to the test. You will take up a project for a team and then move to another project.
Join us & have the authority and responsibility to make things happen!
Job Title: Urgent opening - Web/front-end React.JS/Vue.JS Developer
Job Location: Baner, Pune
Experience: 2 to 6 years
Notice Period: 1 Month or Less
Annual CTC: 400000 - 1500000 INR
Skills: HTML5, CSS3, AJAX/JavaScript/JQuery, Bootstrap, Angular JS/ Rect.JS/ Vue.js, Bit-bucket, Git /GitHub
Technical Requirements:
- Technical know-how from both coding & design perspective - Bootstrap grid, Material design guidelines, HTML5, CSS3, JS, etc
- In depth expertise and hands on experience with Front End Development technologies like Angular, Bootstrap and React.Js / Vue.Js etc.
- In depth expertise and hands on experience with Designing Web Applications using programming languages such as HTML5, CSS3, JS, JQuery and API’s.
- Strong understanding of UI requirements, cross-browser compatibility requirements, general web functions and other standards.
- Experience with basic Architectures like MVC and MVVM
- Comfort in working in short, agile, iterative development cycles
Roles and Responsibilities:
- The candidate should take ownership of the assigned work from both UI and backend development standpoint.
- The candidate should be able to understand client requirements and come back with Design as well as Technical specs and should be able to estimate requirements at lower level.
- Should be able to visualize and create wireframes, storyboards, user flows, process flows and logic diagrams to communicate interaction and design ideas.
- Should experiment on upcoming trends on coding, designing and implementing it during development.
- Should have seamless and fluent communication, learning attitude and analytical nature.
- Should be a problem solver with an attitude to contribute towards the success of Team/Project as well as organisation.
- Should be able to guide other members in the team
- Should take initiatives to improve code quality standards and team efficiency.
- Should be able to Participate in the requirements gathering and come up with efficient solutions
- Should be able to Efficiently estimate on high and low level along with assessing risk items
Responsibilities :
- Manage product milestones, deployment cycles & overall product roadmap
- Understanding of the threading limitations of AngularJs, reactjs, and multi-process architecture
- Hands-on experience with cloud technologies like AWS
- Familiar with various design and architectural patterns
- Sound knowledge of Databases Postgres is a must including Performance Tuning, Designing and optimized Postgres databases and queries
- Ability to communicate complex technical concepts to both technical and non-technical audience
- Understanding of fundamental design principles behind a scalable application
- At least 3-5 years of experience in consumer product engineering and architecture, with proven track record of architect impactful products in the internal CRMand consumer domain.
- Proficient understanding of code versioning tools, such as Git
- Ship great products under stringent deadlines and in the face of ambiguous requirements and changing business priorities
- Maintain Code Quality, Implement Standards & improve overall understanding
What lands you in this role :
- Exceptional leadership skills and proven experience in shaping team culture
- Strong grasp of full-stack networking, scalable web back-end, and all genres of platforms
- Must have Bachelor degree in computer science from a Tier-1 College
- Multitasking & problem solving approach
We do have opening with our company Crownstack Technologies for React.Js Developer. Interested candidate can share their CV.
About us
Crownstack is a premium organisation that specializes in providing innovative digital technology solutions to various enterprises including startups, small and medium-sized businesses and Fortune 500 companies across the globe. Our services include, but are not limited to, UI design, mobile app and web development, Cloud computing, data analytics, and Dev Ops. We take pride in our ingenious, meticulous, and skilled workforce who aim to deliver sustainable and cutting-edge business and technology solutions to all our clients. ★ 100+ Successful Apps Delivered | ★ Enterprise and Startup Clients | ★ Scalable Products | ★ MEAN Stack | ★ Python, pHp, NodeJs | ★ Agile Development | ★ Best UI/UX Award
Job Description
Crownstack is looking for ReactJs Developers to join our team and deliver a streamlined user experience. We want a team member who strives to develop a first-class codebase using ReactJs best practices. As a React Developer, you will implement a complete user interface across our mobile and desktop web interfaces.
Requirements
Job Location: Gurgaon/Noida
Experience: 2+ years
Roles and Responsibilities
- Develop user interfaces with the latest frontend technologies
- Research, analyze, and develop product features of increasingly complex nature
- Code tested and documented JavaScript, HTML, PUG and CSS
- Make design and technical decisions for ReactJs projects.
- Develop application code and unit testing in the ReactJs with REST APIs
- Ensure high performance of all systems developed
Skills and Qualifications
- 2+ years experience with ReactJs
- Strong expertise with HTML, CSS, and writing cross-browser compatible code.
- Experienced in Typescript is a plus
- Familiarity with testing frameworks (Ex. Enzyme)
- Experience in building highly reusable and decoupled components
- Experience in State management Libraries like Redux, mobx
- Critical thinking and problem-solving skills
- Good time-management skills
- Great interpersonal and communication skills
We're looking out for "Web Development Professionals!"
Required skills: React Js & Apache Cordova
Experience: 4+ Years
Notice: Immediate to 15 Days
Location: Chennai







