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You will get Get a Production-Ready Backend API That Scales With Your Business

Vinay k.Status: Offline
Vinay k. Vinay k.
4.5
Preview image

Let a pro handle the details

Buy Web Application Programming services from Vinay, priced and ready to go.
Vinay k.Status: Offline
Vinay k. Vinay k.
4.5
Preview image

Let a pro handle the details

Buy Web Application Programming services from Vinay, priced and ready to go.

Project details

You will get a robust, scalable, and production-ready backend system built using modern Node.js technologies including NestJS, Express.js, and database systems like MongoDB, PostgreSQL, and Supabase. I specialize in designing clean architecture APIs that are secure, fast, and easy to scale as your product grows.

With strong experience in backend engineering, I focus on building systems that handle real-world production workloads — including authentication systems, REST & GraphQL APIs, microservices, database optimization, and third-party integrations.

Every solution is built with performance, security, and maintainability in mind, ensuring your backend is future-ready and easy to extend.
Programming Languages
JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$100
Standard
$200
Advanced
$300
Delivery Time 2 days 5 days 10 days
Number of Revisions
123
Number of Pages
31015
Design Customization
Content Upload
Responsive Design
-
-
-
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$20 - $70
Additional Revision
+$50
Additional Page (+ 2 Days)
+$50

Frequently asked questions

4.5
2 reviews
50% Complete
(1)
50% Complete
(1)
1% Complete
(0)
1% Complete
(0)
1% Complete
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SS

Sanjayan S.
4.00
Mar 11, 2026
Consulation - Overview of Local First React-Native app development + Workflows

BN

Brandon N.
5.00
Jun 16, 2025
Web3 Developer Needed to Build Custom Presale Link for KITTY Token Launch Great communication and solid work. This Dev knows his stuff and if he was unsure he took the time to find out and get us the information and work around the issue! You Rock VINAY!
Vinay k.Status: Offline

About Vinay

Vinay k.Status: Offline
MERN Stack Developer | Node.js | Next.js | Supabase | Stripe | Vercel
56% Job Success
4.5  (2 reviews)
Chandigarh, India - 2:38 am local time
I help startups, founders, and growing businesses build fast, scalable, and production-ready SaaS applications, custom web platforms, and modern business solutions.

Whether you're launching an MVP, developing a new product, or improving an existing application, I build secure, maintainable, and high-performance software designed to scale as your business grows.

⭐ 100% Job Success Score
⭐ 5.0 Rating
⚡ Fast Response Time

What I Build

• SaaS Applications (Multi-Tenant)
• Custom Web Applications
• Dashboards & Admin Panels
• CRM & Business Management Systems
• Customer Portals
• Authentication & User Management
• REST API Development
• Third-Party API Integrations
• Payment Gateway Integration
• Performance Optimization
• Ongoing Maintenance & Feature Development

Tech Stack
Frontend

• Next.js
• React.js
• TypeScript
• JavaScript (ES6+)
• Tailwind CSS
• Shadcn UI
• HTML5
• CSS3

Backend

• Node.js
• Express.js
• NestJS
• REST APIs
• JWT Authentication
• OAuth

Databases

• PostgreSQL
• Supabase
• MongoDB
• Redis
• Prisma ORM

Payments & Integrations

• Stripe
• Razorpay
• SendGrid
• Third-Party APIs

Deployment & Tools

• Vercel
• Git
• GitHub

Why Clients Choose Me

✔ Production-ready, scalable architecture

✔ Clean, maintainable, and well-structured code

✔ Fast communication and reliable delivery

✔ Secure authentication and backend development

✔ Responsive, modern, and user-friendly interfaces

✔ Long-term support and continuous improvements

Recent Projects

🏨 Holiday Tour selling Web Application & SaaS Dashboard — ★★★★★

🏢 CodeQubic Company Website — ★★★★★ (Repeat Client)

🧮Kitty Token Presale — ★★★★★

If you're looking for a developer who values quality, clear communication, and long-term scalability, I'd be happy to discuss your project.

Let's build something great together.

Steps for completing your project

After purchasing the project, send requirements so Vinay can start the project.

Delivery time starts when Vinay receives requirements from you.

Vinay works on your project following the steps below.

Revisions may occur after the delivery date.

Requirement Analysis & Planning

Understand project scope, define API structure, database schema, and architecture plan before development begins.

Backend Architecture Setup

Initialize Node/Nest project, configure environment, database connection, and project structure.

Review the work, release payment, and leave feedback to Vinay.