Hi, I'm

Prince Sahu

an India-based software engineer and freelance developer helping businesses grow by building secure scalable applications, backend systems, and cloud infrastructure for modern products. My work focuses on performance, reliability, security, and scalability — from backend architecture and DevOps workflows to infrastructure management, security auditing, application optimization, and production deployment.

Freelance engineer helping ideas become stable, production-ready systems that scale with business growth.

Get in Touch

01. About Me

Technologies I work with

TypeScript
JavaScript
Rust
C++
React
Next.js
Tailwind CSS
Shadcn/ui
MUI
Recoil
Expo
Node.js
Express.js
Prisma
JWT
WebRTC
MongoDB
PostgreSQL
Redis
Docker
Kubernetes
GitHub Actions
Linux
Git
GitHub
AWS
Google Cloud
Hostinger
VPS
Cloudinary
Razorpay
PayFast
Shiplogic
Brevo
SendGrid
Postman
Wireshark
Burp Suite

I’m Prince Sahu, a Software Engineer who designs and maintains the systems that power modern digital products.

As an India-based freelancer, I partner with startups and businesses to ship reliable, scalable software.

Specializing in

Backend EngineeringDevOpsCloud InfrastructureFull Stack DevelopmentSystem DesignApp DevelopmentSecurity AuditingPerformance Optimization

I help businesses build scalable, secure, and production-ready applications through reliable architecture, infrastructure management, and modern engineering practices.

My work spans backend engineering, DevOps workflows, cloud infrastructure, performance optimization, and security-focused development — helping products scale efficiently in production.

02. Where I've worked

Freelance & Contract Work

Swafinix Technologies

AppDost Complete IT Solution

Freelance Full Stack Developer @Independent / Global Clients

Remote

January 2026 - Present

Delivered production-grade projects — deployment, infrastructure, and maintenance.

Built a scalable e‑commerce platform with real‑time orders and secure payments.

Developed analytics automation for product trends, competitor tracking, and revenue insights.

Implemented dynamic pricing automation for real‑time pricing adjustments.

03. Things I've Built

Featured Project

BlackMail

BlackMail is a privacy-focused temporary email service that generates disposable email addresses instantly—no sign-up required. Perfect for website registrations, online verifications, or testing services while keeping your real inbox safe from spam and unwanted messages.

Next.jsTypeScriptNode.JsTailwindCssMaterial UIReactBitsMongoDBMailjsVercel

Featured Project

SalesAkart

SalesaKart is a production-grade eCommerce platform built to manage online sales, inventory, orders, and customer workflows efficiently. I worked as the Backend Developer, building the complete backend architecture .

Next.jsNode.jsExpressRedisTailwind CSSVPSShipLogicPayFastSESS3Brevo

Featured Project

MakeAlot

MakeAlot is a marketplace analytics and automation platform designed to track product listings, monitor stock, analyze sales trends, and automate competitive pricing workflows for sellers. I worked as the Backend Developer, building scalable APIs, queue-based processing systems, stock-tracking pipelines, and marketplace integrations.

React.jsNode.jsTypeScriptExpress.jsPostgreSQLRedisTailwind CSSVPSBullMQ

View All Projects

04. From Clients ,Engineers and Mentors.

Autoplay on: tap to pause and read full testimonial

Working with Prince was a great experience. He professionally developed our eCommerce website and Automated Systems exactly as required and added extra ordinary features too. platf...

Mr. Junaid Qasim

Founder Salesakart, Global Seller

What next? Let's talk!

Get in Touch

I'm currently open to new job opportunities. Contact me if you are interested in having me on your team, working on your project, seeking consultation, or just want to say hello. Click the button below or send an email to contact@princesahu.me.

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PRINCESAHU