You will get a scalable Django REST API built with DRF, auth, and documentation
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Top Rated

Project details
Need a clean, well-documented REST API that other developers can actually work with? I build scalable Django REST APIs using Django REST Framework — properly structured, authenticated, and documented from day one.
I have built REST APIs powering two production SaaS platforms, a Shopify app backend, and third-party integrations connecting QuickBooks, Square, and Wave. Every API I deliver is built to be extended, not rewritten.
What I build:
• REST API designed and built with Django REST Framework
• JWT or session-based authentication
• Role-based permissions and access control
• Serializer validation and error handling
• Filtering, pagination, and search
• API documentation (Swagger / Postman collection)
Scope Breakdown:
Starter — Core REST API with authentication, basic endpoints, and Postman collection. Best for simple backends needing clean API access.
Standard — Full API with role-based permissions, filtering, pagination, search, and Swagger documentation. Best for production-ready applications.
Advanced — Complete API with advanced permissions, third-party integrations, async task support via Celery, deployment, and full technical documentation.
I have built REST APIs powering two production SaaS platforms, a Shopify app backend, and third-party integrations connecting QuickBooks, Square, and Wave. Every API I deliver is built to be extended, not rewritten.
What I build:
• REST API designed and built with Django REST Framework
• JWT or session-based authentication
• Role-based permissions and access control
• Serializer validation and error handling
• Filtering, pagination, and search
• API documentation (Swagger / Postman collection)
Scope Breakdown:
Starter — Core REST API with authentication, basic endpoints, and Postman collection. Best for simple backends needing clean API access.
Standard — Full API with role-based permissions, filtering, pagination, search, and Swagger documentation. Best for production-ready applications.
Advanced — Complete API with advanced permissions, third-party integrations, async task support via Celery, deployment, and full technical documentation.
Programming Languages
PHPCoding Expertise
Cross Browser & Device CompatibilityWhat's included
| Service Tiers |
Starter
$80
|
Standard
$180
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50
Additional Revision
+$20Frequently asked questions
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About Md Mojno
Django Developer - Multi-Tenant SaaS & Legacy System Rescue
100%
Job Success
Joypurhat, Bangladesh - 2:33 am local time
My work covers two modes: taking over broken systems and restoring them, and building complex platforms from the ground up.
PROJECT 1 — Sellzzy (Multi-Tenant Digital Commerce SaaS)
Grew from developer to engineering lead on a live production platform over nearly two years, owning architecture and delivery standards.
The problem when I joined:
• Homepage took 90+ seconds to load
• Outdated dependencies causing cascading failures
• Zero documentation, blocking team onboarding
What I delivered:
• 98% load time reduction — 90+ seconds to under 1 second
• Store dashboard loads in ~0.5s, storefront in ~1s average
• Hybrid Django MVT + REST API architecture — SPA-like experience without a frontend rebuild
• Full codebase refactor, dependency upgrade, and documentation that restored team velocity
• Led the team for the final 7 months: architecture decisions, code review, delivery standards
PROJECT 2 — CashSheets (Multi-Tenant Accounting SaaS)
Architected and built solo, from an open-source foundation to a production-ready system:
• Multi-tenant architecture with full tenant isolation (django-tenants)
• Pluggable integration framework — QuickBooks Online, Square POS, Wave
• Wagtail CMS as the admin layer, with a complete subscription management system built inside it
• Dual-level Stripe integration — platform billing and tenant-level payments as separate concerns
TECH STACK
Backend: Python, Django, DRF, Celery, Redis, RabbitMQ, django-tenants, Wagtail
Frontend: React.js, Next.js, Tailwind CSS
Databases: PostgreSQL, MySQL
Cloud: AWS (EC2, S3, RDS, SES, CodePipeline), Docker, Nginx, CI/CD
Integrations: Stripe, PayPal, Shopify, QuickBooks Online, Square POS, Wave
Tools: Claude, Amazon Q, opencode, cursor
SERVICES
• Multi-tenant SaaS architecture and development
• REST API design (DRF)
• Legacy system rescue — performance, architecture, dependency modernization
• Full-stack development (Django + React/Next.js)
• Stripe subscription billing, third-party integrations
• AWS deployment and CI/CD pipelines
• Technical team leadership and code review
I've handled both sides of the hardest Django work: rescuing a broken production system under live traffic, and architecting a complex platform solo with no one to defer to. My background in Language & Literature also means clear specs and documentation — something clients have specifically called out in reviews.
If you're building a SaaS product or need a Django system architected properly, let's talk.
Steps for completing your project
After purchasing the project, send requirements so Md Mojno can start the project.
Delivery time starts when Md Mojno receives requirements from you.
Md Mojno works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements
Understand your data models, endpoints needed, and authentication requirements
Design
Define API structure, endpoint schema, and permission logic

