You will get a NestJS REST API with JWT Auth & Role-Based Access Control
Project details
Here's everything to copy-paste for this step:
Project Summary
Got a bug that's blocking your users? Need a new feature added to your NestJS or Next.js app without breaking what's already working?
I'm a Senior Full Stack Engineer with 5+ years of production experience. I'm the lead developer behind RepairCMS — a multi-tenant SaaS serving 60,000+ clients across multiple countries — and I built Asklytics, an AI-powered analytics SaaS, entirely solo.
I don't just patch symptoms — I find the root cause, fix it cleanly, and explain exactly what I changed and why. You'll get well-structured, production-ready code every time.
What I can fix or build:
NestJS API bugs, broken endpoints, auth issues, middleware problems
Next.js rendering issues, routing bugs, performance problems
Database query issues (MongoDB, PostgreSQL)
Feature additions: new API endpoints, UI components, integrations
Payment integration issues (Stripe, SSLCommerz, etc.)
If you're not sure whether your task fits — just message me before ordering.
Project Summary
Got a bug that's blocking your users? Need a new feature added to your NestJS or Next.js app without breaking what's already working?
I'm a Senior Full Stack Engineer with 5+ years of production experience. I'm the lead developer behind RepairCMS — a multi-tenant SaaS serving 60,000+ clients across multiple countries — and I built Asklytics, an AI-powered analytics SaaS, entirely solo.
I don't just patch symptoms — I find the root cause, fix it cleanly, and explain exactly what I changed and why. You'll get well-structured, production-ready code every time.
What I can fix or build:
NestJS API bugs, broken endpoints, auth issues, middleware problems
Next.js rendering issues, routing bugs, performance problems
Database query issues (MongoDB, PostgreSQL)
Feature additions: new API endpoints, UI components, integrations
Payment integration issues (Stripe, SSLCommerz, etc.)
If you're not sure whether your task fits — just message me before ordering.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$50
|
Standard
$120
|
Advanced
$250
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Frequently asked questions
About Md Shoharab
Senior Full Stack Engineer | NestJS, Next.js, SaaS & AI Integration
Rajshahi, Bangladesh - 9:01 am local time
Stack: NestJS · Next.js · React · MongoDB · PostgreSQL · Redis · AWS · Stripe · OpenAI/Claude APIs
If you're building a SaaS product or need a senior engineer who understands both architecture and business outcomes — let's talk.
Steps for completing your project
After purchasing the project, send requirements so Md Shoharab can start the project.
Delivery time starts when Md Shoharab receives requirements from you.
Md Shoharab works on your project following the steps below.
Revisions may occur after the delivery date.
Review & Understand the Issue
I review your codebase, reproduce the bug or understand the feature requirement, and ask any clarifying questions before starting.
Implement the Fix or Feature
I write clean, well-structured code following best practices for NestJS/Next.js. No shortcuts, no hacks.