You will get a scalable REST API with FastAPI, PostgreSQL, OpenAPI docs, and Docker

Atif A.Status: Offline
Atif A.
5.0

Let a pro handle the details

Buy Web Application Programming services from Atif, priced and ready to go.
Atif A.Status: Offline
Atif A.
5.0

Let a pro handle the details

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

Project details

I build production REST APIs your team can maintain, scale, and trust, not fragile scripts that collapse under real load.

20+ years of software engineering. Senior Software Architect by trade. I ship APIs the way an in-house team would: versioned, documented, tested, and safely deployable on day one.

What you get:
• Clean resource design modeled around your domain
• JWT, OAuth2, or API key auth with proper token rotation
• Auto-generated OpenAPI/Swagger docs
• Rate limiting, input validation, structured error responses
• Test coverage on every endpoint (pytest or Pest)
• Docker-ready deployment for AWS, DigitalOcean, or any VPS
• HMAC-signed webhooks for external integrations

Recent production work: 12+ microservices for a SaaS platform, a 15-router streaming backend, a multi-tenant case management SaaS with REST API and webhooks.

I scope the API before coding, ship in increments you can review, document everything, and stay reachable after delivery.

Message me with your resource list and preferred stack. I will tell you honestly whether FastAPI or Laravel fits better, and give a realistic timeline.
Programming Languages
PHP, Python, TypeScript
Coding Expertise
Performance Optimization, Security
What's included
Service Tiers Starter
$80
Standard
$180
Advanced
$250
Delivery Time 5 days 10 days 18 days
Number of Revisions
235
Design Customization
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Content Upload
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Responsive Design
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Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$50 - $200
Additional Revision
+$40

Frequently asked questions

5.0
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MA

Mr Ali A.
5.00
May 21, 2026
Laravel 11: small Artisan task to clean up stale pending orders (1 hour, $20) Quick and efficient Laravel 11 task completed professionally. Cleaned up stale pending orders via Artisan command with clear logic and proper scheduling considerations. Communication was smooth, delivery was on time, and attention to detail was solid. Would gladly work together again.
Atif A.Status: Offline

About Atif

Atif A.Status: Offline
Senior Backend Engineer | Python + Node.js + Go | AI Agents & LLM SaaS
5.0  (1 review)
Islamabad, Pakistan - 3:24 am local time
Senior backend engineer with 20+ years building production SaaS. I design and ship AI-native products: agentic workflows, RAG pipelines, LLM-integrated dashboards, and multi-tenant backends with hard tenant isolation. Stack: Python/FastAPI, Node.js, Go, Laravel, Postgres + pgvector, Redis, AWS.


Recent shipped work:
- Axon: production AI agent SaaS (multi-tenant, RAG, mobile companion, Stripe billing)
- OdooForge: cloud-portable Odoo deploy kit with an AI helpdesk module
- StoreBridge: multi-tenant Shopify SaaS with Postgres RLS and HMAC webhook verification
- n8n Agent Studio: 3-workflow AI automation portfolio with a Next.js dashboard

What I help clients build:
- AI agents and LLM-integrated SaaS (Claude, OpenAI, LangGraph, RAG, semantic search)
- Multi-tenant backends with RLS, audit trails, and clean tenant isolation
- Scalable REST APIs (FastAPI, Node.js, Laravel, Symfony)
- Async pipelines and real-time data flows (RabbitMQ, Redis, Go workers)
- Production observability (Kong, ELK, structured logs, CI/CD)

How I work:
- Ask the right questions before writing code
- Ship a working prototype in week 1, not at the end
- Clean architecture and tests your next engineer can actually maintain
- Async, clear communication. No ghosting, no surprises.

Steps for completing your project

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

Delivery time starts when Atif receives requirements from you.

Atif works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & API design

Review your requirements, define the resource model, draft an OpenAPI spec, and align on the auth approach. You approve the spec before any code is written.

Core scaffolding & auth

Set up the project, database migrations, authentication layer, Docker configuration, and CI pipeline. Base routers and middleware ready.

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