React.js Jobs in Mumbai

Job Description :   - Techzilla India Infotech is a startup in the field of Information & Technology Services.   - We mainly deal in Software development, mobile application/ portal development, digital marketing & technical support by providing these services to our clients who have their presence in various countries.- We are looking for a Full Stack Developer responsible for developing web applications and mobile applications as per our client's requirement.   - Your primary focus will be the development of all server-side logic, ensuring high performance and responsiveness to requests from the front-end.Roles & Responsibilities :- Write effective, scalable code.- Develop back-end components to improve responsiveness and overall performance.- Integrate user-facing elements into applications.- Test and debug programs.- Improve the functionality of existing systems.- Implement security and data protection solutions.- Assess and prioritize feature requests.- Coordinate with internal teams to understand user requirements and provide technical solutions.Must-Have :- Hands-on experience/work experience on HTML,CSS, JavaScript, JQuery- Experience with REST APIs- MYSQL experience- Experienced on anyone Backend Technology- Experience on any JavaScript frameworks- Experience in CRUD (Create, Read, Update, Delete) operationsGood to Have :- React js, React native, Angular js- Backend Technologies- Node js, Python, Ruby on rails, PHP

The Role: 1-3 years experienced Node.js developer who is specifically well versed with Node.js, Express.js and MongoDB.  Familiarity and comfort with React.js & Heroku gains you bonus points. Engagement Type:  Full Time - Remote Working. You should be based out of Mumbai, so that you can come into office occasionally, if and when there is a need for in-person meetings. About Our Company : Ooloi Labs We are a social enterprise building a product that is focused on helping social impact organisations and programs scale their work. We think that whether organisations are scaling up (going into more regions themselves) or scaling out (working with new partners to take their approach elsewhere), creating a dynamic repository of tools, and approaches informed by experiences by field teams is critical. As a team, we work at the intersection of designing and building technology, human-centred design and focus on operational and program needs. Previous to building Ooloi Labs, we have consulted across a variety of sectors including education, livelihood, WASH, maternal and reproductive health, mental health and financial inclusion. About The Product You Will Be Working On : The Open Knowledge Platform The Open Knowledge Platform by Ooloi Labs is a socio-technical system comprising of product and process that aids learning and implementation at scale of social impact. It is a dynamic repository of tools and approaches: Knowledge sharing and storytelling- The platform enables an open sharing of output allowing people to share insights, experiments, ideas and most importantly stories.   Toolkits that provides a combination of strategic process documentation and communication, along with prescriptive tools and methods,  Building a network around an issue and an approach- This is an effective method to attacking a problem at scale, such that each partner begins working on a solution that is local to their context. Remote Facilitation and Capacity Building -  We have been building a ‘blended learning’ approach to training, by designing and executing remote facilitation capacity building courses. This is to battle with the expensive and rigorous in person training sessions.  Our vision for the product is expansive, although we are still in the early days of developing it. Your role would primarily be to help us build out several features and functionalities for this product, as the thinking and designs for the same defined. Detailed Role Description: To unpack your role a bit: A good communicator. Extremely important. A good thinker when it comes to creating database models that are designed with the intention to address scale. Very well versed with MongoDb. Very well versed with Node.js.  Very well versed with writing APIs using Express.js. Bonus points if you are familiar and comfortable with React.js. Bonus points if you are familiar with Heroku deployment, and best practices when it comes to product testing processes. Bonus points if you have experience with implementing state of the art user authentication systems & access control management. Bonus points if you have any experience with dealing with media uploads/downloads, compression etc. Familiarity with the framework ‘ffmeg’ gains you super bonus points. Familiarity with ‘mongoose’ to create DB models and interface with MongoDB. Initial Engagement Minimum of 3 months.  After which we evaluate where we are at, based on which, we figure out longer engagement. Our Team Structure. The People You will be working with:   Product Manager + Front End Developer We are a small team, and our roles are quite interdisciplinary at this point. So, Abrar Burk, who is the product manager, will be handling the front end as well, which has been built in React.js. Your primary interactions will be with him.   Lead UX/UI Designer If you show an interest and intent to deal with aspects of the front end as well, then every now and then you may be interacting with Sheneille, who is our lead UX/UI Designer. So what is the application process like? If the above sound interesting to you, and a challenge that you’d be willing to take on, then write to us. Do attach your CV or a portfolio (if you have any) when you write to us.   The process for hiring that we would follow would be as follows: Step 1: A chat, or interview whatever you wanna call it. If you seem like a good fit within our team then: Step 2: You will have to do a couple of tests. The time you devote to this will be paid for. The tests will most likely be a ‘to do’ task or bug with regards to The Open Knowledge platform. You’ll basically have to implement a little something or solve a little bug successfully.   And that’s it! If both of these go well, then you would be invited to join us.

About Us:We’re looking to hire someone to help scale Machine Learning and NLP efforts at Episource. You’ll work with the team that develops the models powering Episource’s product focused on NLP driven medical coding. Some of the problems include improving our ICD code recommendations , clinical named entity recognition and information extraction from clinical notes.   This is a role for highly technical engineers who combine outstanding oral and written communication skills, and the ability to code up prototypes and productionalize using a large range of tools, frameworks, and languages. Most importantly they need to have the ability to autonomously plan and organize their work assignments based on high-level team goals. What you will do at Episource: You will be responsible for setting an agenda to develop and build machine learning platforms that positively impact the business, working with partners across the company including operations and engineering. You will be working closely with the machine learning team to design and implement back end components and services. You will be evaluating new technologies, enhancing the applications, and providing continuous improvements to produce high quality software. Required Skills:   Strong background in analytics, BI or data science deployments is preferable with 2-6 years of experience Knowledge of React/Vue, HTML, CSS Experience building and consuming APIs  Experience with MySQL, MongoDB and MEAN stack  Knowledge and experience with serverless architectures is a plus Hands-on experience with AWS or any major cloud service provider for deploying solutions Experience with Docker or Kubernetes in deploying solutions on the cloud Hands-on experience Python, Apache Spark & Big Data platforms to manipulate large-scale structured and unstructured datasets. Fluent in data fundamentals: SQL, data manipulation using a procedural language, statistics, experimentation, and modeling

Responsibilities: Develop new user-facing features Build reusable code and libraries for future use Ensure the technical feasibility of UI/UX designs Optimize application for maximum speed and scalability Requirements: Must have experience of working on at least any one of AngularJS/ Angular 4 and above/ React JS Extensive hands-on experience of web markup, including HTML5, CSS3, Javascript.  Should have at least 4 years of relevant experience Will be a bonus point if previous experience has been with a product company

JOB ROLE Frontend Developer ABOUT COMPANY StyleCracker is the most innovative fashion tech platform in the country. With a vision to make India stylish, we have developed the StyleCracker Box that combines leading technology and first hand stylist experience to curate highly personalised looks for every unique customer. We're looking to build upon our solid foundation and develop an unmatched solution that can truly help us work towards our mission. ROLES & RESPONSIBILITIES Architect, develop and maintain front-end libraries/codebase. Building responsive and elegant mobile & desktop web applications. Work closely with product manager, designer & backend team to collaborate to develop the best in class web applications. Develop highly responsive interfaces that make use of modern front end javascript based technologies such as AngularJS, ReactJS, or VueJS. Optimisation of the website as per industry trends. Evaluate competitive and innovative products and design approaches to identify best practices and encourage innovation. Establish and manage front-end team. SKILLS Strong hand on JavaScript with a modern framework such as ReactJS. Familiar with server side rendering of javascript interfaces. Sound understanding of data binding and custom attributes. Experience in modern web development technologies and techniques, including HTML5, CSS3 & JavaScript Libraries/Frameworks (jQuery, AngularJs, ReactJs etc.). Experience in translating design mockups and prototypes into working applications. Understands how to optimize the delivery of code and assets (e.g., images, fonts) to a browser or device (e.g., lazy loading assets, using CDNs, caching, compression, etc.). Demonstrable experience using gulp to automate packaging and optimization tasks. Knowledge of managing dependencies using NPM or related package managers. Understands how to be efficient with resource usage (e.g., application impact on memory and CPU, caches as needed, respectful of customer’s devices, etc.). Excellent understanding and hands on with PWA & AMP. Excellent knowledge of Git version control system. Excellent understanding of Bootstrap, Gulp/Grunt. Good understating of frontend, backend & database architecture. Understanding of DevOps tool like Jenkins. Ability to provide deliverables within specified deadline with a quality bar. Excellent communication skills, both written and verbal. Highly motivated, self-driven, self-learner. EXPERIENCE +3 years in Frontend development. Must have led a team of front-end developers. QUALIFICATION Bachelors or Masters degree in computer science or equivalent relevant experience. Diploma or online courses on front-end development.

Requirements: Has mentored junior software developers on design patterns, development best practices and DevOps trade-offs Bachelor's Degree in appropriate field of study or equivalent work experience Understand emerging web and mobile development models Experienced with all ancillary technologies necessary for Internet applications: HTTP, TCP/IP, POP/SMTP, etc. High scalability projects involving cloud-based infrastructure design and implementation Working knowledge of object-oriented design and development skills Successful track record of developing quality software products and shipping production ready software Good understanding of Web Services protocols such as REST, SOAP and API design for extensibility and portability Experience debugging distributed systems with high data loads Deep understanding of distributed data model Solid understanding of the Software as a Service (SaaS) model in the online environment Design, develop and implement unit and scenario testing for existing code base and for new functionality under development Experience with Scrum/Agile development methodologies Have used MVC frameworks and Queue based architectures in production contexts Extensive knowledge of Node.js with MongoDB Ability to use version control software such as GIT and SVN Working knowledge of commonly used web servers Experience as an applications programmer on large-scale data base management systems. Experience writing SQL queries for SQL Server or another Relational Database is required Knowledge of computer equipment and ability to develop complex software to satisfy design objectives. Senior Software Developer top skills & proficiencies: Teamwork Analyze User Needs Analytical Thinking Comfortable Writing and Analyzing SQL and NoSQL Queries Critical Thinking Document Application Process Troubleshooting Programming Experience Attention to Detail Backend Development Problem Solving Verbal and Written Communication Software Design

We are looking for a full stack developer who possesses a passion for pushing web technologies to the limits and will work with our team of talented engineers to design and build the next generation of our web applications. Required attributes : – Should be up to date with the latest web technologies and trends. – Should have the ability to learn new things. – Should have strong communication skills, both written and oral. – Should have worked on all or few of below back-end technologies/frameworks – NodeJs & MongoDB – Express – Should have worked on all or few of below front-end technologies/frameworks – Responsive HTML / CSS – JS / jQuery – LESS or SASS – Bootstrap or Semantic or Foundation or similar – Angular 2, React, AngularJS, EmberJS, BackboneJS or similar – Ionic, PhoneGap or similar – Should have worked with code versioning using Git or SVN – Should have experience with front-end JS MVC frameworks like Angular 2, React, AngularJS, EmberJS, or BackboneJS etc. – Should know how JSON APIs work & integration of front-end with them Optional attributes : – Good to have knowledge of Google Maps API – Good to have knowledge of build tools like Grunt, Gulp etc – Good to have knowledge of AWS or similar IaaS – Good to have knowledge of Continuous Integration

Responsibilities :- Handles the complete frontend architecture for COUTLOOT which is efficient with abstracted, reusable front-end pieces and systems.- Coordinate with cross-functional teams (Mobile, Backend, UX, QA etc.) on planning and execution.- Proactively manage stakeholder communication related to deliverables, risks, changes and dependencies.- Develop compelling features for awesome user flow.- Work closely with UX designer to implement compelling front end solution keeping.- Performance and cross-browser limitations in mind.- Work directly with UI/UX, Product and Customer Success to help create impacting customer features as the product face of COUTLOOT.Requirements :- You have at least 3+ years software Frontend development experience, including working with modern Javascript frameworks.- Strong understanding of JavaScript/Object Oriented JS, its quirks, and workarounds.- Proficient understanding of Cross-Browser compatibility issues and ways to work around such issues.- Understanding of UI Componentization and Modularization.- You have experience with one or more of these: Angular, React & Node.js.- Working knowledge of GIT and Agile tracking software.- Ability to understand and identify problems across multiple code languages and provide solutions or thoughts- You are familiar with writing testable code with coverage.- Backend integration and API design, as well as considering security measurements of the complete stack SEO Knowledge will be Plus.- Experience in building responsive web UI which works flawlessly on web & mobile.

MEAN Stack Developer is a qualified specialist who is able to take an active part in all stages of developing web applications, starting from server logic and implementing it using various technologies and frameworks, and ending with client code working directly in the browser. Thus, his main skills include: understanding of the front-end and back-end processes; ability to work with HTML / CSS; ability to work with databases; understanding of programming templates and architecture design guidelines; profiling and optimizing applications.

Yapsody is looking for ReactJS Developers to join our growing frontend team who can design and build a best-in-class framework to scale and deliver our solutions through web, mobile, and emerging platforms.    The heck with number of years’ experience, frivolous interview questions, and the “time suck” of job searching.  Talent is all that counts!   Sound good???  Here’s what to do…   Contact us to schedule a time to drop by the YapStudio (Borivali, Mumbai) Pass a ReactJS test Get the job on the spot (subject to customary background checks).   8 LPA fixed (Rupees Eight Lacs per annum).  NO INTERVIEW… NO NEGOTIATION… NO NONSENSE!  First come, first served.   Must be willing to start within 1 week of accepting the offer.   You will work on the development of event management microservice applications from beginning to end in our “Hard Rock Café”-style YapStudio.   Here’s some scoop on Yapsody…   Yapsody, based in Los Angeles, California USA, is an expanding worldwide brand with thousands of clients spanning North America, U.K., and Australia.  For any passionate techie looking to break from the mundane, this is a very exciting time at Yapsody as we rebuild our event ticketing product from scratch and migrate from our legacy monolithic structure to a vast micro services-based architecture that ventures into all aspects of event management. As a major U.S. concert promoter, we at Yapsody pilot all of our products in live settings and refine them before rolling out to the world.    Our fun and inspirational office culture, flexible work policies, and micro-team structure will allow you to dictate the direction of your career.  Ultimately, 2 years at Yapsody is like adding 5 years to your CV.   Job Description   Design and write high-performance, reusable code for UI components Develop new user-facing features using React.js Have fun!!   Technical Skills   JavaScript (Core and ES6) ReactJS (v16) Redux Selector (Re-select) Redux Saga Redux Form   Other Skills Excellent communication Good understanding of responsive design and experience optimizing front-end code for performance/speed. Taking initiative & ownership of whatever, you work on.

Senior Software Developer Basic eligibility criteria are: 1. Graduate/Post-Graduate in Computer Science/Mathematics/Physics or allied fields. 2. Industry experience of 3-4 years in developing scalable software. Requirements:  Excellent knowledge of Python with more than 2yrs experience in backend web development with Django  Strong knowledge of JavaScript with experience in any frontend framework (Preferably React)  Experience in prototyping, designing, architecting and implementing Saas systems.  Excellent command over Data Structures and Algorithms with experience in software engineering and product delivery  Good understanding of databases and SQL with an ability to create ETL pipelines using structured queries.  Familiarity with framework tools: REST services, java server performance expertise.  Experience with web technologies like Linux, Apache, Kafka, Memcache, Redis  Familiarity with AWS products - EC2, SNS, SQS, S3, Beanstalk etc.  Good communication and peer networking skills.  Strong problem solving and analytical skills Key Responsibilities:  Build new features into the application and own their further development  Suggest new features for the product  Build tools to streamline the development processes.  Suggest new tools to automate process flows

Responsibilities :- Design and develop highly scalable, highly available, reliable, secure and fault-tolerant systems with minimal guidance for one of the fastest-growing company in India- Translate business requirements into scalable and extensible design- Pair with team members on functional and nonfunctional requirements and spread design philosophy, goals and improve the code quality across the team- Partner with the product management team to define and execute the feature roadmap- Coordinate with cross-functional teams (Mobile, UX etc.) on planning and execution- Proactively manage stakeholder communication related to deliverables, risks, changes and dependencies- The building of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end.Experience and Skills :- 2+ years of hands-on experience in designing, developing, testing and deploying applications on Node.JS for large scale applications.- Strong proficiency with JavaScript- Understanding of Asynchronous Request handling techniques.- Deep knowledge of Linux : CentOS, Fedora, or Ubuntu- Data modeling experience in Relational and NoSQL databases(MONGO DB)- Ability to understand and implement Continuous Integration and Continuous Delivery- Well versed with Agile methodologies, TDD and Test Engineering and Automation- Ability to design and implement low latency RESTful services- Experience troubleshooting server performance - memory issues, GC tuning, resource leaks, etc.- Excellent understanding of interactive application development paradigm, memory management, performance/resource optimizations, database interactions, network programming, concurrency and multithreading, fault tolerance, monitoring, security and operability of systems- Continuously refactor applications to ensure high-quality design- Ability to plan, prioritize, estimate and execute releases with a good degree of predictability

We are looking for a full stack developer to produce scalable software solutions.   As a full stack developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.   If you’re also familiar with Agile methodologies, we’d like to meet you.   Responsibilities: Developing front end website architecture. Designing user interactions on web pages. Developing back end website applications. Creating servers and databases for functionality. Ensuring cross-platform optimization for mobile phones. Ensuring responsiveness of applications. Working alongside graphic designers for web design features. Seeing through a project from conception to finished product. Designing and developing APIs. Meeting both technical and consumer needs. Staying abreast of developments in web applications and programming languages. Requirements: Degree in Computer Science or related field Strong organizational and project management skills. Proficiency with fundamental front end languages such as HTML, CSS and JavaScript. Familiarity with JavaScript frameworks such as Angular JS, React and Amber. Proficiency with server side languages such as Python, Ruby, Java, PHP and .Net. Familiarity with database technology such as MySQL, Oracle and MongoDB. Excellent verbal communication skills. Good problem solving skills. Attention to detail.   Reporting directly to the Founder   The job requires a great deal of responsibility early on, but we're working on something exciting and there's lots of opportunity of growth and learning.   The job is full-time, remotely based, and with flexible hours.

About Fabstudio Infotech (http://www.fabstudio.co):Fabstudio Infotech is a multi-skilled IT services provider company with core competencies in website design and development, e-commerce website, mobile app development, customized software development, cloud services, and CRM solutions. Our comprehensive full-service value offering allows you to streamline the process of conceptualizing, designing, development, implementation, supporting and managing the application lifecycle.   About the Job Profile:   Selected day-to-day responsibilities include:1. Work on React.js & Node.js2. Work on ongoing projects3. Understand product requirements and specifications4. Handle large web applications and websites5. Do the research and keep abreast with current design trends6. Write well designed, testable, and efficient code by using best software development practices7. Create a website layout/user interface by using standard HTML/CSS practices8. Integrate data from various back-end services and databases9. Cooperate with web designers to match visual design intent

We build ed-tech products for kids for learning & test their skill on various topics. We are looking for a front-end developer with expertise in building rich UIs to join our team and work on various projects.     Responsibilities: Building the front-end UI and integration with back-end services. Integration of external services including Stripe, Mailchimp, etc. UI templates for basic email notifications. Communication and co-ordinating remotely with product managers and back-end developers.   Basic requirements Proficient in ReactJS & GraphQL. Experience building a scalable SPA(Single Page Application). Should have a firm grasp over ES6/ES7 JavaScript syntax & SCSS/CSS-in-JS Understanding of building a design systems Working knowledge of best practices for desktop/mobile web performance and optimisations. Thorough understanding of development of responsive/mobile-first web pages. Understanding of graceful degradation principles for different levels of browser support. Experience with Git. Understanding of scalable applications. Strong browser testing and debugging skills.   Good to have Experience in integrating Stripe services. Understanding of SEO / SEM best practices. Familiarity with Design tools such as Sketch & Invision.

We are looking for a passionate senior Lead Frontend Engineer that can work on customer facing interfaces. If you see beauty in code, have knowledge in depth and breadth, advocate best practices and love to work with distributed systems. This is an ideal position for you. Let's start the journey and grow together.   Requirements: 4+ years of experience developing modular front-end components using XHTML, CSS, JavaScript, XML, JSON and microformats You understand that OOP is not a javascript tack on You write behavior with JS, not content Experience with working with React.js, Vue.js and React Native. You enhance progressively. Having knowledge of HTML and CSS is a must to build good looking responsive website is a must. Understanding of the difference between an interface, a class and an object and comprehension of cascaded inheritance, prototype-based inheritance etc.   Good to Have: Familiarity with micro frontends Worked on systems with GraphQL interfaces About us:Magassians VOIP Private Limited is a software development company specializing in building VOIP based applications using microservices. Right now we are a group of opinionated Software Engineers specialising in building scalable, distributed and highly available applications. We have been chosen as the premium development partners to a Enterprise Voice and Data telecom company in the US.