React JS Developer

Key Responsibilities 

• Design, develop, and test responsive web application interfaces across devices. 

• Build user interfaces that are functional, simple, and aesthetically appealing. 

• Collaborate with UX and UI designers and contribute during brainstorming/design sessions. 

• Deep understanding of APIs, services, and integration points. 

• Work on modern UI frameworks like AngularJS and ReactJS. 

• Optimize application performance, scalability, and availability. 

• Deploy static and dynamic sites on various web servers. 

• Follow Agile product principles and contribute to extreme programming practices like Pair Programming, TDD. 

• Ensure code quality by aligning with SOLID principles and design patterns. 

Required Skills 

• Proficiency in Angular (AngularJS, Angular 2+, Angular 4+), ReactJS 

• Strong knowledge of HTML5, JavaScript (ES6), and CSS3 

• Experience with design tools like Adobe XD, Figma, Invision, Sketch 

• Experience with testing tools like Jasmine, Karma, Gatling, Cypress 

• Ability to write integration and usability test cases 

• Strong understanding of frontend architecture and clean code principles

About Us

We are a company where the ‘HOW’ of building software is just as important as the ‘WHAT’. Embracing Software Craftsmanship values and eXtreme Programming Practices, we create well-crafted products for our clients. We partner with large organizations to help modernize their legacy code bases and work with startups to launch MVPs, scale or as extensions of their team to efficiently operationalize their ideas. We love to work with folks who are passionate about creating exceptional software, are continuous learners, and are painstakingly fussy about quality. 🚀

Location: Remote

Our Core Values

· Quality with Pragmatism: We aim for excellence with a focus on practical solutions.

· Extreme Ownership: We own our work and its outcomes fully.

· Proactive Collaboration: Teamwork elevates us all.

· Pursuit of Mastery: Continuous growth drives us.

· Effective Feedback: Honest, constructive feedback fosters improvement.

· Client Success: Our clients’ success is our success.

Experience

What You’ll do as a Senior Software Craftsperson:

• Your typical day will include attending Agile standups, designing components or services, writing lots of code, testing and integrating your code, and reviewing others’ code.
• You’ll participate in and contribute to Agile team activities. You’ll help estimate the amount of time and effort projects will take as part of the sprint cycle.
• You’ll ensure software engineering best practices, coding standards and patterns for development and deployment.
• You’ll investigate alerts about possible errors in the system. You’ll help solve outages, participate in retrospectives, and implement countermeasures to prevent similar issues from recurring.
• You’ll create tools and documentation for internal teams like Client Delivery to understand how the systems work and to enable them to onboard customers in a timely manner with minimal support from Engineering.

What You’ll Bring:

• Proficiency with some or all of the following: JavaScript, TypeScript, React, Node, Storybook, Python, Flask, end to end and unit testing frameworks.
• 3+ years of Object-Oriented Programming with Python or equivalent (required)
• 3+ years of experience working with relational (SQL) databases (required)
• 3+ years of experience using Git to contribute code as part of a team of Software Craftsperson.

You’ll use your experience in/familiarity with technologies relevant to:

• Build, scale, and deliver dynamic and highly available enterprise solutions.
• Help the Agile team execute sprint deliverables.
• Provide an educated estimate of effort for the sprint cycle.
• Think creatively about how to use technology and tools to solve problems faced by our users and customers.

You’ll use your critical thinking skills to:

• Escalate issues to your Agile team in a timely manner.
• Troubleshoot issues and debug code to find the root cause of issues and develop countermeasures to address them.
• Design components that are stable, robust, performant, secure, and scale to accommodate anticipated user volume.

About Company

ADDV HealthTech Solutions, a UK-based company, operates with a strong IT presence in Ahmedabad, empowering IT professionals and organizations with cutting-edge technologies. As a product and service-based industry, we have excelled in managing UK healthcare projects, leveraging our novel tech-led approach.

ADDV HealthTech Solutions operates as a subsidiary of the renowned UK company, ADDVantage Technologies (https://addvantage-technologies.co.uk/) delivering innovative healthcare solutions like AllDayDr, Healthya, AppLocum, PharmSmart, ADDVantage Minds, and HEALTHYA Stations. Under the visionary leadership of our Founder and CEO, Suhel Ahmed, we continue to expand our expertise and presence across the UK and the Middle East.

What are we looking for in a candidate?

● 3-5 years of experience in frontend development.

● Proficient understanding of web markup, including HTML5 and CSS3.

● Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS

● Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery

● Strong knowledge of JavaScript and its frameworks, such as AngularJS or React.

● Good understanding of asynchronous request handling, partial page updates, and AJAX

● Experience with responsive design and frameworks like Bootstrap.

● Proficient understanding of cross-browser compatibility issues and ways to work around them.

● Basic understanding of React.js and its core principles (optional but preferred).

● Familiarity with version control systems (e.g., Git).

● Excellent problem-solving and communication skills.

What will a candidate be doing with us?

● Develop and maintain user-facing features for web applications.

● Build reusable code and libraries for future use.

● Ensure the technical feasibility of UI/UX designs.

● Optimize applications for maximum speed and scalability.

● Collaborate with other team members and stakeholders.

What will we provide to the candidate?

● 5 days working

● Flexible working hours

● Training and Development Opportunities

● Collaborative work environment

● Working with International teams

.Frontend Developer for a Construction Tech startup.Kolkata-based or with roots in Kolkata.

Requirements:React.js,Javascript

• Develop User interfaces for Modern Rich Internet Applications with the latest Front End Technologies
• Perform product analysis and development tasks of an increasingly complex nature which may require extensive research and analysis.
• Writing tested and documented JavaScript, HTML and CSS
• Make design and technical decisions for AngularJS projects.
• Develop application code and unit test in the AngularJS, Rest Web Services and Java technologies for the Application Development Center. 
• Ensuring high performance

• Strong expertise with HTML, CSS, and writicross-browser-compatibleble code.
• Good understanding of AJAX and JavaScript Dom manipulation Techniques
• Experience with RESTful services
• Experience in JavaScript build tools like grunt or gulp
• Expert in any one of the modern JavaScript MV-VM/MVC frameworks (AngularJS, JQuery, NodeJS, GruntJS)
• Familiar with testing frameworks (Ex. Jasmine)
• Test runner framework (Ex. Karma)
• Hand on and implements complex AngularJS applications, directives, controllers, services
• Critical thinker and problem-solving skills
• Team player
• Good time-management skills
• Great interpersonal and communication skills

• You have a strong appreciation for design and interaction, as well as an intimate understanding and appreciation for presentation layer code.
• You love puzzles, problem-solving and have proven in-depth knowledge in a variety of tech stacks.
• You are passionate about being precise in the implementation of designs and do not compromise on quality.
• You are comfortable working in a high-pressure environment and are able to adapt to the needs of the day.
• You are open-minded and curious to learn

Expectations and Responsibilities

• See a project through from conception to finished product
• Strong organizational skills. You should not need someone to “manage” you
• Excellent verbal communication skills
• Good problem-solving skills
• Attention to detail
• Be able to push the boundaries of technology to deliver an unparalleled product
• Able to research and use cutting edge tools to deliver seamless experiences for users

We expect you to have some exposure to the following technologies

• HTML5, CSS, SASS, JS
• CSS Libraries - Boostrap, CSS Grid
• Front-end frameworks (React/Angular/Vue)
• Git

As a UI Developer with 2+ years of experience

Strong with Javascript/ Typescript with good understanding of DOM

Experience with UI frameworks such as React/ Angular/ VueJS 

Good with CSS/ SCSS/ SASS and handling responsive UI development

Experience using standard UI frameworks such as bootstrap, bulma, material ui etc

Ability to split code into logical components with impetus towards writing reusable components/ styles

Experience with handling state management, separation of layers with the right kind of abstraction