


We are looking for a Senior Full Stack Rails Web developer with good communication skills. The Candidate MUST have good communication skills and should be comfortable taking Phone/Video calls with US employees.
Please see below the technical skillset required:
For Front-end:
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Strong Proficiency in HTML/CSS and experience with Bootstrap and FontAwesome
- Thorough understanding of ReactJS and its core principles
- Experience with popular ReactJS workflows (such as Flux and Redux)
- Experience with AngularJS
- Experience with NPM and NodeJS
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience with common front-end development tools such as Babel, Webpack, etc.
- Experience with popular frameworks like EmberJS, BackboneJS, KnockoutJS and Vue is a plus.
For Backend (Ruby on Rails):
- Solid understanding of Ruby along with Rails 3, 4 and 5
- Solid understanding of gems like with devise, ActiveAdmin, Clockwork, SideKiq, Ransack
- Proficient with ActionCable, EventMachine, Websocket
- Excellent understanding of Rails query interface and DBMS like Mysql, sqlite, postgreSQL
- Proficient in creating test suites using Cucumber, Capybara, RSpecs, Minitests etc
- Proficient in HTML/CSS/Sass
- Experience in AWS Elastic Beanstalk and Capistrano deployments is a plus
- Experience in creating Ruby programs/scripts to automate tasks is a plus
- Experience with CMS systems like BrowserCMS is a plus
General:
- Exp – 9+ yrs
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization is a solid plus
- Experience in GoLang and/or Rails and desire to work on back-end applications is a solid plus

About HNH Infotech Pvt Ltd
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- Front-End Development and JavaScript skills
- Back-End Web Development and Software Development skills
- Experience with Redux.js
- Strong problem-solving and analytical skills
- Ability to work in a collaborative team environment
- Bachelor's degree in Computer Science or related field
∙3-5 years of development experience
∙Working experience in Front end skill: ReactJS, HTML, CSS, JavaScript.
∙Working experience in Web Services (REST)
∙Database knowledge would be an added advantage.
∙Experience in Backend like Java Spring boot would be an added advantage.
Certifications Needed:
- ∙Bachelor's or master’s degree in computer science, Information Systems, Engineering or equivalent.

Job Description
The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a responsible developer helping our clients, either developing new products or enhancing products. You should be able to contemplate and communicate as much as possible!
Responsibilities
- Writing clean, maintainable, desired quality, desired performing code.
- Develop and support software including applications, database integration, interfaces, and new functionality enhancements
- Coordinate cross-functionally to ensure project meets business objectives and compliance standards
- Support test and deployment of new products and features
- Participate in feature brainstorm, code reviews
- Explore cutting edge technologies and taking up PoC line up.
Qualifications
- Team player
- Passion to solve problems
- Constant learner
- A degree in Computer Science (or related field)
- 4-7 years of relevant work experience
- Able to code in JAVA (with Spring framework)
- Ability to organize, and prioritize work
- Good at Object Oriented Design, Database Design(SQL/NoSQL), and Microservices
- Exposure to UI framework (React/Angular/Vue/Next)
- Exposure with Agile software development methodologies
- Exposure to any one public cloud (AWS/GCP/Azure)
- Exposure to cache, messaging systems, docker, API gateway
What we will not ask from you?
- Your current CTC, you'll be paid for what you deserve!
- If you had breaks in your career that's okay! We will not poke you on why you had your break blah blah...!
- Your notice period in current organization! If everything goes well, you let us know your joining date we will roll out the offer with joining the date as you say!
What's onboard for you as an employee?
- Empathy
- Generous package.
- Variable pay as low as possible (max 15% of your CTC)
- Medical Insurance (limited to spouse & kids) is not part of your CTC.
- Tax beneficial salary structure.
- Comprehensive leave policy
- Flexible Remote working
- Weekly Social Hour on working days
- Open-source Hour on working days
- Flat organization structure
- 15 days notice period (we wanted to keep it as same day exit! we would love to have you with us as long as possible.)
Next steps:
- Feel free to apply for this job if you like this JD.

Quattr is an innovative and fast-growing AI based platform trusted by the worlds top brands for faster growth from organic and paid presence on search engines. Our technology has demonstrated strong results irrespective of the size and span of the websites. From global top 50 brands to startups, Quattr is helping each one move closer to their desired digital goals and so much more. We believe that people are our biggest asset, and we are committed in building top notch teams by servant leadership. Quattr is also committed to each of our engineers career growth by providing them equal opportunities in learning, mentorship and trainings.
As a Staff Full Stack Engineer, you will be responsible for the design and implementation of browser-based applications and APIs. You will be working as a member of a software team with Data Engineers to generate working software within a sprint cycle. You must have a passion for taking projects from concept and design state through production stage and make modifications as necessary. You will be working with internal teams and external resources to obtain and communicate data relative to engineering requirements. You must have a passion for data visualization and building top notch user experience.
In this role, you will play a key part in building, scaling & maintaining the front end of our AI & Analytics platform to help out clients in achieving better digital presence. You will be working in fast pace environment where solving business problem is the highest priority. Your efforts to show meaningful data on our web application will impact nearly every employee & client and will be highly visible across the organization. If working on cutting edge technology, solving business problems and making a difference excites you, this is the job for you!!
Basic Qualifications
- 7+ years of experience as a Full Stack Engineer or in a similar role
- 5+ years of industry experience in software development, UX design, Web or API development
- 5+ years of experience in JavaScript, React JS, Node JS, Next JS & RESTful APIs
- 5+ years of experience working with SQL and No SQL databases
- Bachelor's degree in computer science, engineering or a related technical discipline
- Good knowledge and understanding of DOM, HTML, CSS and JavaScript OOP, MVC, Responsive and Working knowledge of Object-Oriented JavaScript and Functional JavaScript
- Extensive real-world experience with cross-browser, cross-platform, and design constraints on the web and developing responsive web applications.
- Proven track record of solving complex business problem with high quality & automated testing in agile environment.
- Excellent communication & analytics skills
- Proven experience of working with cross functional teams
- Experience of leading team through complex design and architecture
Preferred Qualifications
- Expert in working with React JS & Next JS
- Expert in developing RESTful API with Node JS
- Good working knowledge in SQL
- Good working knowledge of AWS or other Cloud Technologies
- Good working knowledge of CI / CD
- Familiarity with event-driven programming in NodeJS
- Good understanding of asynchronous request handling, partial page updates
- Have good exposure on frameworks like Bootstrap
- Expert in writing reusable, testable, and efficient code
- Experience with integration of user-facing elements with server-side logic
- Experience in integrating with OKTA & other single sign on tools
Job Description
As a Solutions Architect you will be responsible for analyzing, designing and developing viable solutions as per the client needs. You will work with internal and client teams to translate customer needs and business requirements into detailed technical solutions, in both project and proposals scenarios. You will be working in a fast-paced environment solving unique and challenging software problems and developing innovative solutions.
Key Responsibilities
- Analyze customer technology, define business and technical requirements;
- Define & drive end-to-end technical solutions. Expected to be hands-on as and when required
- Evaluate potential solutions and systems architecture to ensure that they meet all requirements;
- Contribute to project plan and participate in all project phases (feasibility study, requirement definition, implementation and configuration, user acceptance tests);
- Hold and lead meetings with internal and customers teams to review requirements, address open issues/questions, close gaps;
- Develop technical presentations, proposals and perform customer presentations;
- Work with different teams on planning activities as well as delivery;
- Provide thought leadership to the team around new approaches and workflows and technologies
- Take complete bottom line responsibility of technical designs, code development, and test executions to demonstrate alignment to the functional specification.
- Collaborate with a project team comprised of talented employees with
diverse and complementary skills.
Professional Skill Requirements
- Overall 10 to 12 yrs of IT experience.
- A proven track record of successful project/product implementation with
minimal of 3 years of Continuous Integration, Continuous Delivery, Pair
programming and Test-Driven Development.
- Expert Knowledge of architecture/design frameworks and patterns
- Experience of delivering complex software products relaying on Front End technologies such as Angular JS, React or similar is beneficial
- Experienced on backend web technologies & frameworks as Spring, Spring Boot or equivalent . nodejs is beneficial
- Exposure to Microservices Architectures, Containers & Cloud is appreciated
- Experience with RESTFull design, API First approach and best practices in API definition
- Exposure on JavaScript 6, Typescript, Redux, Redux Middleware & Redux
Axios
- Clear concepts on HTML5, CSS3, JavaScript, jQuery
- Exposure on testing frameworks like Jasmine, Karma, Protractor
- Experience developing on both mobile and web platforms
- Exposure to Agile based execution processes
- Proven skills in improving quality and performance tuning


• Development and unit testing of web application including front-end (SPA) and back-end (microservices),
maintenance & support of the same
• Provide assistance to Project Managers and Technical Leads in the planning of projects (eg provision of
estimates, risk analysis, requirements analysis, technical options)
• Software Design
• Involvement in full life cycle of projects (including requirement analysis and system design, development
and support if required)
• Support and work collaboratively with teams across areas of design, development, quality assurance and
operations
• Commit your knowledge and experience into team success
• Be prepared to travel (when needed) to work with other offices
• Attend meetings if required to discuss and demonstrate solutions at both technical and business level
• To be a single person responsible for overall technical health and Tech Ownership
• To be a knowledge keeper for product, its architecture, design and implementation details
• Provide overall mentorship, coaching and on-demand trainings to improve and unify development style
REQUIRED SKILLS AND EXPERIENCE
• 7+ years in application development
• Understanding the sense of OOP/OOD/DDD
• Using of OOP and patterns
• ASP.NET MVC experience
• Database experience (MS SQL, MongoDB, ElasticSearch or similar) and ORM technologies (LINQ, EF or similar)
• MSBuild
• Performance optimization
• Security design and implementation
• API design and development including RPC-like / REST
• Distributed message based application design and implementation
• TDD practices
• CI/CD practices
• HTML5/CSS3/JavaScript/TypeScript and AJAX experience
• SPA (Single Page Application) design and implementation (Angular, React, Vue.js or similar)
DESIRABLE SKILLS AND EXPERIENCE
• CQRS and Event Sourcing pattern Experience
• AWS-based development
• Serverless
• Docker
• .Net Core
• MongoDB
• ElasticSearch
• Knockout.js
• Vue.js
• Design and usability skills are a plus
• Multi-tenant application development experience is a huge plus
PERSONAL SKILLS
• Clever personality
• Strong spirit skills set: conflict resistant, self -motivated, result-oriented, responsible, honest, “open”,
courageous

- Experience in web development with AngularJS
- Experience working with RDBMS such as Oracle, SQL Server, PostgreSQL.
- Experience in SOAP/RESTful web services. javaScript, CSS, HTML, JSON, JQuery, AngularJS



About the role
We are looking for a strong full stack engineer who has experience building web and mobile applications for enterprise and consumers. You will help design, build and maintain scalable applications and build the API infrastructure that can be used across all client products.
Responsibilities:
- Building applications that are responsive, performant, and accessible Produce high quality HTML/CSS pages from mock ups.
- Collaborating with other disciplines across engineering, UX, and Product to help develop front end solutions.
- Using our Micro service stack to integrate front end into the development lifecycle.
- Build high availability and extremely reliable transactional systems.
- Own and manage all phases of the software development lifecycle (planning, design, implementation, deployment and support)
- Design, build and maintain API infrastructure that allows for standard integration methodology between applications and third party services
- Collaborate effectively with the rest of the team to design and launch new features
- Deliver on rapid implementation schedules to build web functionality that is fast, scalable, and upholds smart development goals and principles
- Work on all things front-end and backend including web and mobile
- Maintain code integrity, quality and ensure responsiveness of applications.
Requirements:
- 3+ year track record of relevant work experience and a Computer Science or a related technical discipline is required.
- Proficient in HTML 5, CSS, and JavaScript frameworks, like React, Vue.js, NodeJS among others.
- Experience working with graphic designers and converting designs to visual elements using JavaScript, HTML and CSS.
- Strong knowledge and experience with server-side web of building restful APIs for internal and external products using Node.js
- Doesn’t shy away from testing and code review.
- Good knowledge of OOPS Concept and Data Structure like Queue, Stack, Tree, Linked List.
- Knowledge of code versioning tool - Git.
- knowledge of cloud computing platforms, like Amazon Web Services
- Strong Knowledge of database systems like Mysql.
- Interest and ability to learn new technology stacks as needed.
- Good problem solving skills and Willing to learn new technology.
- Passion for developing awesome user experiences
- Independent, dedicated, and able to deliver production ready code with minimal guidance.




