React Developer (Software engineer / Senior Software Engineer)

About The Company

Veersa is a healthtech company that leverages emerging technology and data science to solve business problems in the US healthcare industry. Veersa has established a niche in serving small and medium entities in the US healthcare space through its tech frameworks, platforms, and tech accelerators. Veersa is known for providing innovative solutions using technology and data science to its client base and is the preferred innovation partner to its clients.

Veersa’s rich technology expertise manifests in the various tech accelerators and frameworks developed in-house to assist in rapid solutions delivery and implementations. Its end-to-end data ingestion, curation, transformation, and augmentation framework has helped several clients quickly derive business insights and monetize data assets.

Veersa teams work across all emerging technology areas such as AI/ML, IoT, and Blockchain and using tech stacks as MEAN, MERN, PYTHON, GoLang, ROR, and backend such as Java Springboot, NodeJs, and using databases as PostgreSQL, MS SQL, MySQL, Oracle on AWS and Azure cloud using serverless architecture.

Veersa has two major business lines – Veersalabs: an In-house R&D and product development platform and Veersa tech consulting: Technical solutions delivery for clients.

Veersa’s customer base includes large US Healthcare software vendors, Pharmacy chains, Payers, providers, and Hospital chains. Though Veersa’s focus geography is North America, Veersa also provides product engineering expertise to a few clients in Australia and Singapore.

Key Responsibilities

• Develop and maintain responsive web applications using React.js and TypeScript.
• Create and maintain reusable React libraries and components to ensure consistency and efficiency across projects.
• Write clean, modular, and reusable code to support scalable applications.
• Collaborate with UI/UX designers, back-end developers, and product teams to implement robust, efficient, and user-friendly features.
• Optimize applications for maximum performance and scalability.
• Stay up-to-date with the latest trends and technologies in front-end development, particularly React and modern JavaScript.
  
  

React.js

Key Skills and Requirements:

Strong knowledge of React.js lifecycle methods and component architecture.

Hands-on experience in creating functional components and managing side effects with React Hooks (useState, useEffect, useContext, etc.).

State Management

Experience with state management libraries like Redux (or Redux Toolkit) and familiarity with state management patterns.

Understanding of React Context API and when to use it.

Modern JavaScript

Strong grasp of ES6+ features, such as arrow functions, async/await, destructuring, spread/rest operators, etc.

Proficient with JavaScript fundamentals including DOM manipulation, promises, and event handling.

TypeScript

Deep understanding of TypeScript and how to leverage its static typing features for large-scale React applications.

React Libraries

Experience with popular React libraries such as React Router, Formik, Styled Components, and Material-UI or Ant Design.

Creating Reusable Components

Proven experience in creating modular, reusable React components and libraries that can be shared across different projects or teams.

Strong focus on maintaining and versioning React libraries for consistency across the development lifecycle.

Algorithms & Data Structures

Solid understanding of algorithms and data structures (arrays, linked lists, stacks, queues, sorting, searching, etc.).

Problem-solving skills to write optimized code, especially under performance-critical scenarios.

Version Control

Proficient with Git and common workflows (branching, merging, pull requests, etc.).

Testing

Experience with front-end testing frameworks like Jest, React Testing Library, or Mocha.

API Integration

Experience working with RESTful APIs and handling asynchronous calls (fetch/axios).

Cross-Browser Compatibility

Understanding of cross-browser testing and fixing issues related to UI responsiveness.

Nice To Have

Experience with React SSR & Next.js for server-side rendering.

Familiarity with GraphQL and modern API consumption patterns.

Experience with Node & Express

Knowledge of CI/CD practices and tools.

Experience working in an Agile/Scrum environment.

Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.