React Js Developer

We are seeking a skilled Next.js Developer with a strong background in building scalable web applications and hands-on experience with Contentful CMS. The ideal candidate will have expertise in front-end technologies such as HTML, SCSS, Tailwind, Bootstrap, and unit testing. The role also requires a solid understanding of relational databases (RDBMS). You will be responsible for designing, developing, and optimizing web applications while ensuring code quality through unit testing. 

Key Responsibilities: 

• Develop and maintain high-performance web applications using Next.js. 
• Integrate and manage content through Contentful CMS. 
• Implement responsive, pixel-perfect designs using HTML, SCSS, Tailwind and Bootstrap. 
• Optimize applications for maximum speed, scalability, and cross-browser compatibility. 
• Write clean, modular, and reusable code following best practices. 
• Develop and maintain APIs for data exchange between the front end and back end. 
• Utilize relational databases (RDBMS) to store, manage, and retrieve data efficiently. 
• Participate in code reviews, ensuring high code quality and adherence to established standards. 
• Debug and troubleshoot technical issues across development and production environments. 
• Collaborate with cross-functional teams (designers, product managers, QA engineers) to deliver high-quality software on time. 
• Experience in writing the Unit Test Cases 

Required Skills & Experience: 

• 6+ years of experience in front-end development, specifically with Next.js. 
• Hands-on experience with Contentful CMS or other headless CMS solutions. 
• Proficiency in modern web development technologies: HTML5, CSS3, SCSS, JavaScript (ES6/ES7), and TypeScript. 
• Strong experience with Bootstrap or other responsive design frameworks. 
• Working experience on RDBMS such as MySQL, PostgreSQL, or MS SQL Server. 
• Experience with RESTful APIs and integrating third-party services. 
• Proficient in version control systems like Git. 
• Familiarity with performance optimization techniques and SEO best practices. 
• Knowledge of responsive design principles and experience building cross-browser, cross-device applications. 
• Experience with Agile/Scrum development methodologies. 

Nice-to-Have Skills: 

• Experience with cloud platforms like AWS, Azure, or Google Cloud. 
• Knowledge of GraphQL. 
• Familiarity with CI/CD pipelines and DevOps practices. 
• Understanding of headless architecture and Jamstack principles. 

Soft Skills: 

• Strong verbal and written communication skills to effectively collaborate with international teams. 
• Problem-solving mindset and a proactive approach to challenges. 
• Ability to manage time effectively and meet deadlines in a fast-paced environment. 
• Strong attention to detail and a passion for delivering high-quality user experiences. 

About Us:

TechAhead is a global digital transformation company with a strong presence in both the USA and India, specializing in AI-first product design thinking and bespoke development solutions. With over 14 years of proven expertise, we have partnered with Fortune 500 companies and leading global brands to drive digital innovation and deliver excellence. At TechAhead, you’ll be part of a dynamic, forward-thinking team that values continuous learning, growth, and crafting tailored solutions to meet the unique needs of our clients. Join us in shaping the future of digital innovation across the world!

Responsibilities

• Interact closely with design, product, and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
• Turning UI/UX designs into prototypes, creating excellent interactions from designs, writing reusable content modules and maintainability of the code.
• Implement UI development principles to ensure that the product client-side serves at scale.
• Review and optimize the app usage by monitoring key metrics and rectifying the issues proactively.
• Review and Optimize application usage, by monitoring key metrics, for maximum speed and scalability
• Mentoring and guiding the team members.
• An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.

Requirements

• 5+ years of relevant work experience as a web developer, UI developer, Angular Developer or front-end engineer.
• Sound knowledge in HTML, CSS & JavaScript.
• Familiar with UI layouts, SASS, Bootstrap, and the CSS GRID system
• Proficient with Typescript (Angular 2 & above)
• Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system.
• Passionate to create good design and usability
• A team player with excellent communication skills

About The Firm

The startup is a growth-stage Sequoia-backed early-stage startup ($5.7+ Mn funded) which is building a first-of-its-kind customer collaboration platform. The product enables revenue teams to effectively collaborate with B2B buyers and transparently communicate with all parties involved in the process to retain stakeholders and onboard new clients

About The Role

The firm is seeking a Senior Frontend Engineer to work closely with the founding team. The successful candidate wants to take ownership, has a bias for action, and loves to combine the art of design with the art of

programming. Responsibilities will include translating the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work to bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks and works

Responsibilities

1. Develop a user-facing stack from scratch
2. Build reusable code and libraries for future use
3. Ensure the technical feasibility of UI/UX designs
4. Optimize the application for maximum speed and scalability
5. Collaborate with other team members and stakeholders

Technology Skills

1. Proven work experience as a ReactJS Frontend developer
2. In-depth understanding of the entire web development process (design, development, and deployment)
3. Good experience with Typescript and ReactJS (17.x)
4. Tech stack: Webpack 5, Tailwind CSS 3, Redux Toolkit, RTK query, Radix UI library
5. Knowledge of Alerting and Monitoring tools
6. Familiarity with Testing Frameworks, UI Testing, Monorepos, and Graphql principles
7. UI Performance: should have hands-on experience in optimizing page load, rendering, caching
8. Sense for appeal & aesthetics from a usability perspective

Soft Skills

1. Should be updated with the new technologies and trends
2. Obsessed with best practices, structuring, and documentation and have an eye for detail
3. Self-starter with a high level of drive and commitment
4. High energy and drive to work in a startup environment
5. Conceptual thinking, flexibility, and ability to juggle multiple responsibilities
6. Ability to work under pressure and confidence to deal with complex issues
7. Good communication skills
8. Hands-on and detail-oriented

Designation: React.js Developer (Frontend)

Department: Software Engineering Team

Location: Bangalore

Qualification: Any Computer (Graduate or Post Graduate)

Experience: 5+ years of relevant experience in developing and implementing user interface components using React.js concepts and workflows (Redux, Flux, and Webpack).

Responsibilities:

1. Developing and implementing highly-responsive user interface components using React concepts.
2. Developing and implementing front-end architecture to support user interface concepts.
3. Building reusable components and front-end libraries for future use
4. Optimizing components for maximum performance across a vast array of web-capable devices and browsers
5. Monitoring and improving front-end performance.
6. Prepare technical documentation
7. Collaborate with UX/UI designers to implement design into the code
8. Coach junior team members
9. Implement software enhancements and suggest improvements

Skills Required:

1. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
2. Thorough understanding of React.js and its core principles
3. Experience with popular React.js workflows (such as Flux or Redux)
4. Preferred to have experience in Javascript, CSS, HTML, and Photoshop (any wireframing tool)
5. Knowledge of isomorphic React is a plus
6. Familiarity with RESTful APIs
7. Familiarity with React Native, NodeJS is a plus
8. Knowledge of modern authorization mechanisms, such as JSON Web Token
9. Good communication skills. Ability to understand business requirements and translate them into technical requirements
10. Good understanding of computer science fundamentals - data structures, algorithms, memory management, performance.
11. Enjoys coding and problem solving
12. Familiarity with code versioning tools (such as Git, SVN, and Mercurial)

Salary: Upto 18LPA (Negotiable)

IMMEDIATE JOINING PREFERRED!

• Engineering experience with a proven track record of building high performance consumer web applications or services
  
• Good exposure in front end ui frameworks like reactjs and angularJS
  
• Very good analytical and problem solving skills
  
• Building desktop and mobile web applications

Senior Software Engineer, Frontend

https://www.alivecor.com/">AliveCor, the pioneer of the smartphone EKG, with millions of EKGs from a large and growing user base, seeks a Senior Software Engineer (Front-end Applications) to contribute to the Applications team. You will be an integral member of our engineering team, responsible for developing industry-leading web applications that transform the healthcare industry and affect the way consumers use, engage, and act on their health data.

• Passionate about User Experience.
• Has great verbal and written communication skills to engage directly with your peers.
• Understands and is thoughtful about engineering trade-offs
• Experience building web applications with cross-browser support and RESTful API integrations
• Commitment to delivering results.
• Passionate about continuous improvement.

• B.E in Computer Science or a related discipline, or related practical experience.
• 5-8 years of Frontend development experience with at least 2 years working as a React.js Developer.
• A strong grasp of software engineering and web application development fundamentals, including JavaScript (ES5, ES6), HTML and CSS.
• Aptitude to learn new technologies (e.g. ES.Next).
• Excellent troubleshooting skills.
• Familiarity with RESTful APIs to connect the Front-end applications to backend service
• Bonus points for:
• Publicly available web applications, portfolios, or examples available on a source repository (e.g. GitHub, GitLab, Bitbucket)
• An interest in data visualizations using JavaScript libraries such as D3, Highcharts, and others
• Experience managing front end tooling (e.g. gulp, grunt, webpack, post-CSS, service workers)
• Experience with performance analysis and tuning of web application
• Experience developing back end server APIs and/or server-side rendering

AliveCor is on a mission to define modern healthcare through data, design and disruption. We’ve pioneered the creation of FDA-cleared machine-learning techniques, transformed wearable medtech to put proactive heart care at everyone’s fingertips. Kardia is the most clinically validated mobile EKG technology. AliveCor was named as one of the Top 10 Most Innovative Companies in Health for 2017 by Fast Company as part of the publication’s annual ranking of the world’s Most Innovative Companies. AliveCor was awarded the 2015 Tech Pioneer by the World Economic Forum and one of the 50 Smartest Companies in 2015 by the MIT Technology Review. AliveCor recently announced a collaboration with Mayo Clinic that will result in new machine learning capabilities to unlock previously hidden health indicators in EKG data, potentially improving heart health as well as overall health care for a variety of conditions. AliveCor is a privately held company headquartered in Mountain View, CA.

AliveCor is an equal opportunity employer and will not discriminate against any employee or applicant on the basis of age, colour, disability, gender, national origin, race, religion, sexual orientation, or any other classification protected by federal, state, or local law.

Watch the following video demonstrating our product.

https://www.youtube.com/watch?v=8I9xosgA-Ig">KardiaMobile: How's your heart?
https://www.youtube.com/watch?v=8I9xosgA-Ig

• software engineering experience focused on web development.
• Hands on experience in architecting large scale frontend applications.
• Have detailed hands-on experience of cutting edge web technologies (HTML5, CSS, Javascript, TypeScript), Application Servers, Web Applications 
• Experience developing UI with JavaScript development frameworks (e.g. React, Angular, Vue, Bootstrap, etc)

You would possess experience building web applications using MVC frameworks (Reactjs, Redux) in a service-oriented environment.

• In-depth experience in object oriented Javascript.
• Excellent knowledge of professional software engineering practices and best practices for the full Software Development Lifecycle, including coding standards, code reviews, source control management, build processes, testing and operations.
• Proficiency to code in front-end technologies such as Javascript/HTML/CSS.