React JS developer

at GatewayTechnolabs Pvt Ltd

Posted by Nilangini Gupta

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.

DESCRIPTION Amazon’s new delivery product, Amazon Flex, aims to delight customers by delivering millions of packages faster than ever before. We are expanding our service rapidly to new geographies and products from groceries to big-screen TVs in an increasingly complex transportation network. We recently launched Prime Now, Amazon’s newest benefit for Prime members who can now skip a trip to the store by shopping on the Prime Now app for products like paper towels, shampoo, books, toys and batteries with orders delivered right to their door in an hour or less. With Amazon Flex, individuals can now be their own boss, delivering ultra-fast Prime Now and Restaurant orders. Both Amazon Flex and delivery experience of Prime Now are powered by the Amazon Flex App, which is available on iOS and Android. The Amazon Flex App works in concert with our advanced logistics systems and technology. The Amazon Flex App and technology will allow the delivery partner to onboard, schedule delivery times in advance or on demand, guide them through their deliveries with in-app mapping and navigation, and more. You can find out more about Amazon Flex, our newest delivery innovation, at flex.amazon.com. Come join the team and help us make history! It is still Day 1! We are building a new business and a global product in the last mile space. We have many openings for individuals to help us innovate in this space. We are looking for talented WDEs to design and build these new systems. You will work on hard problems at scale and will have autonomy to deliver. You will learn about real-time adaptive transportation solutions, routing algorithms and optimizations, operating on large scale datasets, mobile development and more. BASIC QUALIFICATIONS · Bachelor's degree and/or Master's degree in Computer Science or equivalent. · 5+ years of software development experience, including Java and/or C++, OO Design, and SOA · JavaScript competence · Experience using a MV* framework (such as Backbone.js, Ember.js, AngularJS, ReactJS, …) · Experience with web interface development and frameworks (Ajax, Angular, Jquery, and similar) · Experience in using a version control system, preferably Git · Knowledge of HTML5, DOM traversal/manipulation and event capturing, jQuery, CSS PREFERRED QUALIFICATIONS · Experience in building high-performance, highly-available and scalable distributed systems. · Experience with databases. · Java, SQL and web development experience with Linux · Spring experience · Experience in responsive design, touch interfaces · Ideal candidates will show excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems · Experience designing and supporting large-scale distributed systems in a production environment · Self-starter, quick learner and passionate problem resolver Amazon is an Equal Opportunity-Affirmative Action Employer – Minority / Female / Disability / Vet.

After 1.5 years of launching CutShort and making it profitable with a small core team, we are finally looking to welcome a few more smart folks to our team. We have reached more than 60,000+ users + 2500+ companies such as Myntra, Amazon, Google, etc but really believe we are only getting started now. 2017 is going to be big for us - we plan to dominate the Indian market and also expand our reach across the globe. Scaling up the backend is critical as a startup grows and needs to be done right. We are looking for a techie who can join us in tackling growth problems on the backend. Knowledge about how the frontend works and how it integrates with the backend is a must. Our professional assistant, Voila, is also shaping up well and uses Machine learning and Artificial Intelligence. Knowledge / Experience in this kind of work is definitely a bonus. We work on the MEAN stack.

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.

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.

Full Stack efficient Digital Media platform

What is the Job Like?  Architect and build complex backend system for the products.  Architect data pipelines for analysis and feedback loops Who should apply for this role? (Experience required, skills, Roles, and Responsibilities)  Experience building production systems.  Experience in architecting complex backend systems.  If new to Golang ecosystem, deep experience with an equivalent web platform like Rails, Django etc is needed. And a willingness to shift to Golang ecosystem by learning new tools and frameworks.  Excellent verbal and written communication skills in English.  Inclination to learn Golang Bonus points  Experience in building production systems in Go.  Experience in leading development efforts for a team.  Knowledge of Mobile app development platforms.  Open source contribution for the Projects.  Deep practical knowledge of Golang.

We are looking for an individual who enjoys taking initiative, adaptable and thrives in a high powered environment! Our platform is built using Python, R, Apache Spark, Luigi and Kafka (on the data-side) and Node.js / React (on the application side).If you have worked on any of these technologies, great! If not, doesn’t matter. As long as you are passionate about building world class enterprise products and have an in-depth understanding of whatever technology that you are working on, we will bring you up to speed on the technologies we use. Oh BTW, did we mention that you need to be super smart? Read on to know more about the role. RESPONSIBILITIES: Ability to architect and develop scalable, cloud native applications Facilitating and coordinating between the tasks assigned to various teams Ability to convert business requirements into technical requirements by planning, developing and refining Evaluate and choose the right technologies & tools to solve a given problem Hands on development is a must Ability to recruit and mentor a high caliber team REQUIREMENTS: Excellent communication (written and verbal) and ability to convey the message to the various members involved in the project Ability to constantly update and stay knowledgeable about the relevant industry practices Exposure to design data solutions Exposure to data engineering, data science & advanced analytics and data visualization Looks to solve problems with an optimistic approach and takes on challenges If the adrenaline inside you has been thumping while reading this, then write to us.