SAHIL GREWAL

Full Stack Developer

Bhiwani, Haryana 1+ yrs exp 84 · Excellent

About

Full Stack Developer with 1.8 years of experience building enterprise web applications, primarily using React.js and Redux, complemented by hands-on experience in Java and working knowledge of Node.js, Express.js, and MongoDB. Experienced in translating business requirements into scalable, reusable frontend components, integrating REST APIs, and delivering production-ready features in Agile teams. Proven track record across multiple insurance-domain client projects involving dynamic, JSON-driven workflows for quote generation, policy issuance, and customer onboarding.

Skills & Expertise (25)

React.js Intermediate

7.6/10

1.8

Years Exp

HTML5 Intermediate

7.0/10

1.8

Years Exp

CSS3 Intermediate

7.0/10

1.8

Years Exp

Git Intermediate

7.0/10

1.8

Years Exp

REDUX Intermediate

6.8/10

1.8

Years Exp

Agile Intermediate

6.6/10

1.8

Years Exp

Scrum Intermediate

6.6/10

1.8

Years Exp

Node.js Intermediate

6.4/10

1.8

Years Exp

MySql Intermediate

6.0/10

1.8

Years Exp

MongoDb Intermediate

6.0/10

1.8

Years Exp

Form validation Jira State Management Cross-Functional Collaboration Component Reusability code reviews Javascript (ES6+ Postman REST APIs Jenkins Express.js Reusable Component Architecture Responsive Web Design Formik Java

Work Experience

Frontend Developer (React.js) — Full Stack Exposure

Infoaxon Technologies

Nov 2024 - Present

Owned end-to-end frontend development for an enterprise insurance platform spanning Motor, Health, and Life insurance Lines of Business (LOBs), converting business requirements into scalable React.js solutions. Built dynamic, JSON-driven workflows powering quote generation, policy issuance, and customer onboarding journeys. Developed and optimized responsive React.js components and managed application state using Redux, ensuring consistent UI behavior across modules. Integrated frontend modules with REST APIs and database services to ensure seamless data flow, performance, and maintainability. Collaborated with backend developers, QA engineers, business analysts, and product stakeholders to troubleshoot issues, implement enhancements, and deliver high-quality releases in an Agile environment.

Frontend Developer

Nippon India Insurance

Present - Present

Developed frontend features for the Term Insurance journey, contributing from requirement analysis through development and testing. Built dynamic forms, implemented business rules, and integrated REST APIs to support a smooth end-to-end customer journey. Delivered assigned tasks within timelines, contributing to a successful production release.

Frontend Developer

RGI (Reliance General Insurance)

Present - Present

Developed dynamic, reusable React.js components for the Travel Insurance journey, implementing business rules, form validations, and REST API integrations. Took end-to-end ownership of the Health Insurance journey — designing and enhancing frontend features, implementing business logic, and integrating APIs. Improved application performance, stability, and maintainability by resolving defects and optimizing existing modules across multiple insurance journeys. Collaborated with backend developers, QA engineers, business analysts, and product stakeholders to deliver scalable, production-ready features in an Agile environment.

Shared Resource

CBL (Choice Based Letting)

Present - Present

Worked as a shared technical resource on the CBL (Choice Based Letting) project for 2 months, contributing to Java-based module development alongside primary frontend responsibilities. Applied core Java and object-oriented programming (OOP) concepts to build and support backend application logic, gaining hands-on, project-level experience with Java. Collaborated with the Java development team to understand business requirements, debug issues, and implement REST API integrations. Strengthened cross-stack proficiency by working across both frontend (React.js) and backend (Java) codebases within the same engagement.