Ruby on Rails Developer

We are looking for a  PHP Developer, responsible for managing back-end services and the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements

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

We have openings for Fullstack / Backend / Frontend Developers who can write reliable, scalable, testable and maintainable code.

At Everest, we innovate at the intersection of design and engineering to produce outstanding products. The work we do is meaningful and challenging - which makes it interesting. Imagine each line of your code, making the world a better place. We work on five workdays weeks, and overtime is a rarity. If clean architecture, TDD, DDD, DevOps, Microservices, Micro-frontends, scalable systems resonate with you, please apply.

 

To see the quality of our code, you can checkout some of our open source projects: https://github.com/everest-engineering

 

If you want to know more about our culture:

https://github.com/everest-engineering/manifesto

 

Some videos that can help:

https://www.youtube.com/watch?v=A7y9RpqXAdA;

https://youtu.be/PPjyP1WPOn8" target="_blank">https://youtu.be/PPjyP1WPOn8

• Passion to own and create amazing product.
• Should be able to clearly understand the customer's problem.
• Should be a collaborative problem solver.
• Should be able a team player.
• Should be open to learn from others and teach others.
• Should be a good problem solver.
• Should be able to take feedback and improve continuously.
• Should commit to inclusion, equity & diversity.
• Should maintain integrity at work

• Familiarity with Agile methodologies and clean code.

• Design and/or contribute to client-side and server-side architecture.

• Well versed with fundamentals of REST.

• Build the front-end of applications through appealing visual design.

• Knowledge of one or more front-end languages and libraries (e.g. HTML / CSS, JavaScript, XML, jQuery, Typescript) JavaScript frameworks (e.g. Angular, React, Redux, Vue.js)

• Knowledge of one or more back-end languages (e.g. C#, Java, Python, Go, Node.js and frameworks like SpringBoot, .NET Core) 

• Well versed with fundamentals of database design.

• Familiarity with databases - RDBMS like MySQL, Postgres & NoSQL like MongoDB, DynamoDB.

• Well versed with one or more cloud platforms like - AWS, Azure, GCP.

• Familiar with Infrastructure as Code - CloudFormation & Terraform & deployment tools like Docker, Kubernetes.

• Familiarity with CI/CD tools like Jenkins, CircleCI, Github Actions..

• Unit testing tools like Junit, Mockito, Chai, Mocha, Jest

We are looking for Full-stack engineers with a minimum of 2 to 3+ years of exposure to Node JS, Express JS, Mongo DB, and React JS to join our team.

At Aryston Web Solution Pvt. Ltd, you will use the latest software development languages, techniques, and approaches and work with a visionary team to build solutions you can be proud of.

Your role and responsibilities

• Creating solid back-end code with Node JS.
• Writing code in async-await architecture.
• Integrating REST APIs in front-end application using React JS
• Writing mongoose schema efficiently can implement MRC architecture in the express framework
• Implementing business logic in front-end applications using javascript, should be able to handle complex JSON architecture.
• Should be able to manage states using Redux, Redux thunk/saga, Mobx.
• Should be comfortable in using both functional and class components in React.
• Must be familiar with popular React UI libraries like Material UI, Antd.
• Implement best practices and constantly learn new ways of keeping codebases up to date.
• Having knowledge in Typescript, GraphQL, NextJS, Socket.io is like a match made in heaven.
• AWS SDK hands-on experience, Firebase Services experience, Oauth 2.0 handling knowledge are best to have.

 

Criteria

• 2+ years of work experience with Node JS, Mongo DB Javascript and React JS.
• Proficient understanding of code versioning tools, such as Git.
• You care about the design and user experience of an application. The choice of third-party libraries should be elegant.
• You must respect the timeline of the deliverables and releases.

 

Why Join Us?

Aryston Web Solution builds robust solutions for clients in 10+ sectors including cybersecurity, education, healthcare, hospitality, insurance, transportation which makes a positive impact in 5+ countries in the world.

We also have our B2B SAAS product and catering a wide range of clients through it.

At Aryston -

• Your work gets recognition from day 1.
• Since we work very closely, We honor the decision and opinions of our colleagues.
• We grow, you grow.
• We explore and learn new things together.
• Fixed working hours.
• We follow proper productive techniques to get things done, so there are fewer phone calls or boring meetings, and of course zero blame game.

Job Location 
Kolkata (West Bengal)

Key Accountabilities:

 Coding Magento compliant frontend and admin modules using PHP, Zend
Framework and MySQL skills
 Integrating 3rd party applications through middleware built on Magento 2 (training
app)
 Working on developing a micro-service architecture to run Magento
 Completing code reviews of your peers
 Integrating backend work into frontend UI
 Assisting the Quality Assurance team with acceptance cases and testing
 Contributing to daily stand-ups and management updates
 Document, knowledge share your work and train other developers to improve
overall quality and delivery
 Create, test and implement new features and tools in our architecture that will
create automation and efficiencies
 Package and deploy fixes and releases
 Strong functional knowledge of eCommerce domain (B2B & B2C)
 Excellent & Proactive team player and communicator

Must have strong knowledge in the following skills: -

 A commitment to best practices. Well want your opinions on operational processes, deployment
checklists, and more
 5+ years of developing software with object-oriented PHP, ideally in SOA applications
 3+ years coding to high performant standards with Magento

 5+ years working with MySQL, optimization, indexes and performance techniques
 Worked on high traffic high transactional ecommerce sites serving in to the millions of hits and
page views
 Frontend UI to backend communication using Ajax and various JavaScript frameworks
 Extensive knowledge about APIs. You can design RESTful services and integrate with other data
providers, and you know when to use JSON or XML.
 Building auto-scaling architectures and auto-scaling ready code
 Understand the importance of performance in web development and resolving PHP performance
issues
Nice to Have: (Not more than 4 each)

Job Description

• Hands on Experience of More than ​2+ Years with Core PHP, Laravel, Vue js
• Developing user-facing applications using Vue.js.
• Experience in Datastores like Mysql, Redis.
• Utilize backend data services and contribute to increasing existing data services API.
• IT Service based Projects with international client handling.

Desirable skills:

• Experience in developing the clientside application Vue.js.
• Indepth knowledge of objectoriented PHP and Laravel 5.
• Good knowledge of Cloud computing technologies.
• PHP Framework.
• Handson experience with SQL schema design, SOLID principles, REST API design.
• MySQL query optimization.
• Creative and efficient problem solver.
• Good team player.
• Strong Communication skills.
• Ability to write emails and should be able to chat with the client.
• PM tools knowledge like JIRA, trello, basecamp would be a plus.

Responsibilities-
• Coordinate cross-functionally to ensure project meets business objectives and compliance standards.
• Support test and deployment of new products and features.
• Design and implementation of continuous integration and deployment
• Ensuring responsiveness of application.
• Seeing through a project from conception to finished product.
• Meeting technical and consumer needs.

 Requirements-
• At least 8 years of experience with Full stack JavaScript technologies and Majorly in to React Js .
• To work with a cross-functional software development team on highly visible strategic projects as an expert level individual contributor to the coding tasks assigned.
• Extensive HTML5, CSS, Javascript experience with at least 3 end to end projects
• Serverless Software development experience Node.js
• Front end Frameworks: React, React Native / Angular / Vue
• Handle Projects and teams single handedly.
• Strong technical and system analysis skills.
• Hands on experience with React Native, PHP Laravel and NodeJS.
• Hands-on experience in building cross-platform mobile apps using React Native
• Experience with either iOS or Android platforms is a must. Knowledge of two platforms is preferable.
• Solid understanding of Mobile application development life cycle
• Proficient in project management tools like Jira, ZOHO, etc
• Hands-on experience with Agile development practices & Agile, XP, or Scrum project methodologies
• Track record of building efficient, well-designed mobile/web applications.
• Ability to learn and apply new technologies quickly and self-directed.
• Thorough understanding of Object-Oriented principles (Analysis and Design).
• Full lifecycle development experience on large projects.
• Bachelor's degree in Computer Science (or a related field)

Skills sets and Perquisites-
• 8+ years of relevant work experience
• Experience in building products in React.js, Node.js and Mongodb
• Must have team management experience.
• Must have product management experience.
• Strong organizational and product management skills.
• Good problem solving skills.

eveloping front-end of SaaS-based Products using technologies like PHP, MySql, with any MVC framework. Validate requirements and system design. . Automate and streamline existing processes, procedures, and toolsets Rapidly address issues and fix defects discovered during deployment. Web Development: PHP, JavaScript, HTML5, CSS3, JSON, XML,Angular.js Application Design: Model-View-Controller (MVC), Object Oriented, RESTful services / APIs

Design overall architecture of the web application. Maintain quality and ensure responsiveness of applications. Collaborate with the rest of the engineering team to design and launch new features. Maintain code integrity and organization. Experience working with graphic designers and converting designs to visual elements. Understanding and implementation of security and data protection. Highly experienced with back-end programming languages Ex: PHP, Python, Java, JavaScript Proficient experience using advanced JavaScript libraries and frameworks such as AngularJ Proficient experience on databases like MySQL Development experience for both mobile and desktop. Understanding of server-side languages Experience with RESTful APIs and usage of push notifications. Knowledge of code versioning tools such as Git