Surat, Gujarat, India
Local time --:--

Harsh Karetiya

Software Developer focused on backend architecture and payment systems

Software Engineer with hands-on experience in backend development, payment systems, scalable architectures, and analytics platforms.

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(01) Selected work

Selected projects

Backend Development

Sayso Analytics

Backend Development

Sayso Analytics

Developed backend systems for an analytics dashboard handling large-scale production data and reporting workflows.

Architecture

Day and Night IV

Architecture

Day and Night IV

Built the complete backend architecture from scratch with scalable APIs, Stripe integrations, RBAC authentication, and webhook handling.

Payment Systems

Resumedone

Payment Systems

Resumedone

Managed billing and subscription infrastructure, integrating multiple Payment Service Providers including Stripe, PayPal, and others.

(02) About

About me

Software Engineer with hands-on experience in backend development, payment systems, scalable architectures, and analytics platforms.

Technical Skills

Capabilities

Node.js

TypeScript

PostgreSQL

Docker

CI/CD

Professional Experience

Software Developer

Ciphernutz IT Service

January 2025–May 2026

Developed and maintained scalable web applications. Specialized in backend engineering, payment systems, and analytics infrastructure.