Sarang Rai

Full-Stack Developer | MERN + FastAPI (Python) | React • Node.js • MongoDB • SQL | Building Scalable AI-Driven Applications · Indore, Madhya Pradesh, India

As a Full Stack Engineer, I am a determined and ambitious professional, approaching challenges with a logical mindset to build impactful and robust solutions. I thrive in collaborative environments, taking accountability for my contributions and continuously seeking innovative ways to deliver high-quality, well-engineered products.

Experience

F

Full Stack Engineer

fxis.ai · May 2026 – Present

Not yet confirmed

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Researcher

Naveekarnam · Sep 2022 – Present

Not yet confirmed

F

Full Stack Engineer

fxis.ai · Dec 2025 – Apr 2026

Not yet confirmed

• Engineered production-grade full-stack applications using React, Node.js, FastAPI, MongoDB, and Python, delivering scalable features across AI, payments, and real-time communication domains.
• Integrated AI-powered capabilities including intelligent chat assistants, automated health risk analysis, and document interpretation pipelines into user-facing products.
• Built a complete payment system using Stripe, handling transaction processing, refunds, cancellations, invoice generation, and payment history with secure, role-based access.
• Implemented real-time communication infrastructure using Server-Sent Events (SSE) and Firebase Cloud Messaging (FCM) for live in-app and push notifications.
• Developed analytics dashboards, multi-language interfaces, and role-based access control systems, ensuring performance, security, and cross-platform consistency throughout.

Y

MERN Stack Developer

YPSILON IT SOLUTIONS PRIVATE LIMITED · Oct 2024 – Nov 2025

Not yet confirmed

Web Developer

IBM · May 2023 – Jul 2023

Not yet confirmed

• • Successfully completed the IBM SkillsBuild “Web Development Internship Plan”.
• • Gained practical knowledge in front-end and back-end web development.
• • Worked on hands-on projects and built a strong foundation in web technologies.
• • Enhanced skills in HTML, CSS, JavaScript, and project workflows.

What drives their work

The Builder

You construct robust systems from concept to efficient operation.

Sarang's superpower

You excel at assembling complex technical components into functional, reliable applications and devices.

How Sarang works

You thrive in teams focused on building and improving end-to-end application functionality and integrating new technologies.