Senior ReactJS Frontend Engineer at Wishberry

at Wishberry

Posted by Priyanka Agarwal

- Design and implement business critical, high performance large scale services - Building and managing automated build/test/deployment environments - Coaching and mentoring talented and highly motivated engineers - Working with cross-functional teams to deliver stellar end user experience - Working closely with the operations and customer support teams to ensure exceptional uptimes - Working with the Product Management Team to validate and plan new features - Minimum 4 years of relevant development experience - Deep knowledge of a server side technology of choice. Deep knowledge of the JVM is a plus - Past experience in significant cross-functional engineering efforts - Deep knowledge of Linux: CentOS, Fedora, or Ubuntu - Experience in designing and maintaining SQL and NoSQL database schema - Experience working with high scale distributed systems - Ability to lead through uncertainty, chaos and a fast paced development environment - You are passionate about your craft - You want to continuously learn and enhance your skills - You believe that hard work and experience trump luck

About Gymnage We build the world’s most powerful software for gym owners and their members. Our system helps owners and employees do their job effectively and thus contribute to the growth.  We operate in a highly collaborative, team-based environment, and we relentlessly pursue excellence in every aspect of our work. If you are a lover to technology, are passionate about it, love the idea of selling great products to market and can dare to dream big, this is the chance you have been waiting for. Come join us and help business owners discover the magic of Gymnage! Job Description Looking for a Mobile Development Engineer. The current mobile technology stack being used at Gymnage is - • React + React-Native • Redux • ES6+ • Apollo GraphQL • Mocha • Appium The ideal candidate will hit the ground running. He/she will have to be very comfortable with the above technology stack. Day to Day Responsibilities Include • Implementing New Features • Fixing Existing Bugs • Working in an Agile Environment • Write Unit Tests & End to End Tests Additional Time-bound Responsibilities Include • Setting up a continuous integration & deployment pipeline for the Mobile App • Documentation • Help expand the team As you can see, this is a VERY demanding role, both from a technology and time perspective. We are looking for people who are extremely driven to work on the latest in tech and build amazing user experiences. What we look for in candidates is to have ROCK SOLID basics in JavaScript, React and software engineering and the ability to learn quickly. What we offer is the opportunity for you to work on an early stage product using the latest in both tech and engineering, the opportunity for you to grow along with the product and own the direction in which the Mobile stack moves down the lane. We believe that the quality of your experience matters more than the quantity. So regardless of your number of years of work experience, if you think you are cut out for the job, please reach out to us and we'll take it up from there. Compensation Competitive. Negotiable for the right candidate

Key Responsibilities The individual role that you’ll play in our team: ● Developing large multi-tenant applications in Rails. ● Understanding Rails best practices and religiously introducing those to our codebase. ● Knowledge on how to do effective Refactoring. ● Knowledge in using AngularJS or other Frontend frameworks like (Bootstrap) ● Ability to write unit tests and following those practices religiously. ● Working closely with the Product managers and UX team. ● Helping QAs to write automated integration tests. ● Staying up-to-date with current and future Backend technologies and architectures. What we want to see in the potential Candidate The candidate would be an enthusiastic developer with a strong understanding of core Ruby and Rails framework along with PostgreSQL database. You have to consistently deliver in a fast paced environment and should be more than willing to build software that people love to use. Read the ‘Skills and Experience’ section, it is not the usual yada yada, you’ll be asked specific questions on these. Skills and Experience ● Ruby on Rails architecture best practices ● Strong OOP knowledge in Ruby. ● Asynchronous Networking in Ruby ● Designing RESTFul HTTP APIs using JSON-Schema or JSON API ( jsonapi.org ). ● Ability to architect and develop API only backend ● Experience in using ActiveRecordSerializer ● Understanding O-Auth2 or JWT (Json Web Token) authentication mechanisms. ● How to use RSpec ● Rails Security Best Practices ● PostgreSQL and Rails. ● SQL concepts like Joins, Relationships etc. ● Understanding DB Partition strategies. ● Knowledge about refactoring ActiveRecord Models (read this - “7 Patterns to Refactor Fat ActiveRecord Models”). ● Understanding scaling strategies for a high-traffic Rails applications (2 million+ requests a day). ● Background Job processing using Redis and Sidekiq ● Experience in using Amazon Web Services (AWS) tools. ● Writing automated Deployment Scripts using Capistrano, Ansible etc. ● Sending emails in Rails ● Knowledge in Linux and Git is mandatory Optional Skills ● Knowledge in using Chef or Puppet ● Ability to do basic DevOps like setting up a Linux server. ● Websocket communication in Rails 5. ● Node.js ● JRuby About ProMobi Technologies ProMobi Technologies is based in Pune, Maharashtra. We are a Product and Services company providing top-notch Mobile and Web Application services to our clients and customers across the globe. We are one of the emerging new start-ups in India who is providing solutions for Enterprise Mobility Management (EMM). The role is to be part of our “core development” team of awesome Mobile and Backend engineers. The successful candidate will be involved in building robust Android apps used by hundreds of businesses every day. This is a very exciting opportunity as we are a fast growing company so you’ll be able to see your hard work and ideas going live to customers quickly.

Do apply if you meet most of the following requirements. „h We are looking for someone who is amazing at JavaScript development (essentially AngularJS). „h Experience in developing Single Page Apps (SPA) „h You should have a solid understanding of web technologies, client/server architecture and RESTful APIs „h Experience in testing and optimizing application performance „h Strong collaboration skills (preferably GIT) „h Must have excellent written and verbal communication skills Nice to have: „h Experience using the current JS frameworks like Node, Backbone, React and/or Knockout „h Front-end Design (HTML5, CSS3, Bootstrap, Less, Responsive) „h Smartly managing JS and CSS dependencies (Gulp, Atomify, etc.) „h A knack for the DevOps approach and occasionally be able to handle a UNIX shell (Docker) „h NoSQL (Mongo, Elasticsearch) „h Mobile App Development (Android, iOS, HTML apps) „h Python with Flask. (A full-stack developer is always welcome!)

Are you crazy about changing the world for better? Are you looking for a real purpose to make an impact than just a typical job? If yes, read on! We're a bunch of passionate guys building something insanely unique and big - our only mission is to simplify the way world works! We believe traditional way of doing things is outdated - we want to radically change this by building world's most seamless hashtag messaging service powered conversation platform that brings everything (i.e. information and services) from everyone in one place! We offer convenience, flexibility and reliability to everyone across the world and also create millions of new micro jobs. Our vision is really bold and audacious with grand plans for the future - we intend to use state of the art web, mobile technologies. We can't achieve this alone and need passionate (read crazy) individuals who want to be part of this journey. If you feel you have what it takes to build one of it's kind global consumer platform then come join us and let's change the world together. We want people who are really excited by our mission, opportunities to learn and working with an awesome team than just compensation. Selotsoft is a well-organized Web and Mobile application development company that offers wide range of services. We believe in offering quick and customized solutions to our clients. Selotsoft has a strong team of skilled experienced IT experts. Our domain expertise and technological ability pan a very broad spectrum. Clear understanding of clients business requirements combined with our domain expertise and technological astuteness, helps us provide dependable solutions. With a strong focus on offering exceptional Product value to Industry verticals Selotsoft services portfolio includes Product Development, involving application development, support and maintenance as well as Enterprise solutions for business needs.

Racetrack is India’s 1st sales & support focused AI driven organization. Racetrack fuels organizations’ sales efforts and power sales teams with genuinely intelligent tools to effectively organize and expand the business horizon. Racetrack.ai works on the AI technologies like NLP, ML & DL in an integrated/inter-disciplinary manner to create the products to be as close to the human mind and intellect. With a passion to create a platform for businesses which can not only transform customer experience for higher customer acquisition and retention rates but also cuts down on expenses borne by businesses to achieve these goals racetrack.ai’s Marvin & Turing aims at covering various Processes of Sales and Support driven by AI technologies. Marvin- Is an AI Driven Communication BoT who acts like a Virtual intelligent sales agent who not only engages a website’s visitors intelligently but also make the conversations fruitful and more intellectual with every chat. Turning: Is a product recommender to up sell and cross sell for businesses. It understands the customer needs and help organizations to get a bigger share of wallet of the consumer. Our current industry focuses are BFSI, Health Care, Education, E-commerce, Telecom, Travel & Tourism, Real Estate etc. Awards and Accolades The company’s recent accolades are “The Innovative start- up of the year 2016” by “World Leadership Federation” at the India Leadership Awards in the gracious presence of famous people from corporate and entertainment industry like Karishma Kapoor, Khushbhoo Garewal and Meet Bros among others. “Aegis Graham Bell Award for ‘Innovation in the field of Artificial Intelligence” presented by Dr. Jitendra Singh, Minister of State for Prime Minister Office, held at Aegis Graham Bell award ceremony, in New Delhi.

Founded in 2002, Srijan is today the largest pure-play Drupal agency in Asia. Srijan specializes in building high-traffic websites and complex web applications in Drupal and has been serving clients across USA, Asia, Europe, Australia and the Middle East. Srijan has also expanded its technology portfolio to better serve its clients to include development in JavaScript and Ruby on Rails frameworks. We deploy dedicated engineering teams to enable continuous development and delivery of valuable software for our clients. Agile Methodologies Srijan uses agile and lean processes to help large enterprises such as a global office retail company, and one of the top management consulting firms of the world, build and deliver on their digital strategies using Drupal. Startups such as OnCorps and TheRecordXchange build online products. e-commerce and retail companies, and marketplaces streamline their product marketing platforms, including delivering on an Omnichannel strategy with Akeneo and Drupal Commerce

I am Deepak, building a simple web application that boosts team performance in any organization. I need someone to work on the front end. Will you be interested in working together? PS. Should be all ready to start the work asap Estimated Duration: 5 days. Paid Gig: 10,000 INR. Working space will be provided. Thanks Deepak Entrepreneur Y Combinator Founders Track SUS17

Responsibilities: - Partner with product owners and help design software that becomes part of researchers' lives Implement beautiful user-interfaces that are a joy to use for our users. - Test code that you write and continuously improve practices at Typeset. - Manage large projects from conceptualization, all the way through deployments. - Solve challenging quirks in browsers. (a collaborative text-editor starts to push the boundaries of what is possible on the browser). - Evolve an ecosystem of tools and libraries that make it easier for junior developers to write software that you'd be proud ofAutomatically monitor features you have shipped and ensure they are always available to the users. Qualifications: - Relevant Years of working in small to medium size teams doing challenging work using HTML5 /CSS3 /Javascript (Angular.js / React.js) - Strong grasp of browser fundamentals and understanding of SPA (Single Page App) performance. - Comfortable when given fuzzy problem statement and ability to work with a product-partner to clarify and fix on requirements. Bonus: - Knowledge of cross-browser testing tool chains. - Experience being the point-person for products

Strong Experience in Javascript Frameworks like Angular, React or Ember. Experience in building multi-tier SaaS applications with exposure to micro-services, caching, pub-sub, messaging technologies. Experience with MVC & MVVM design patterns. Familiarity with ES6/ES7,UI components library (such as material-ui or Bootstrap) and RESTful APIs Experience with popular React.js workflows (such as Flux or Redux) Experience with web frontend technologies such as HTML5, CSS3, Webpack, LESS, Bootstrap. A strong foundation in computer science, with competencies in data structures, algorithms, and software design. Bachelor's Degree in Computer Science or Engineering. Experience with Industry-standard build tooling, including npm, Webpack, and Github is a plus. Exposure to AWS, Docker, CI/CD systems like Jenkins is a plus.