You will get your Laravel, FastAPI, or Node.js bug fixed with a regression test
Project details
Senior architect with 20+ years of debugging across Laravel, FastAPI, Node.js, and PostgreSQL. Fixed-price bug fix with a regression test so the same bug cannot return. Reproduce locally first, ship the fix, write the test, hand back a short note explaining what broke and why. Scope is capped at the tier you choose. If a deeper rewrite is needed, I flag it before committing instead of dragging through hidden hours. Stack experience covers multi-tenant isolation leaks, N+1 queries, deadlocks, webhook race conditions, OAuth and JWT edge cases, RBAC bugs, and Stripe idempotency failures. CaseFlow (Laravel multi-tenant SaaS, live) and DriveBid (FastAPI ride-hailing) are shipped portfolio pieces I can reference if you want to see how I structure tests and writeups. Send me the stack trace, repro steps, and repo access; I take it from there.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$35
|
Standard
$75
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$20 - $80
Regression Test (Starter Tier)
+$25Frequently asked questions
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MA
Mr Ali A.
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.
About Atif
Senior Backend Engineer | Python + Node.js + Go | AI Agents & LLM SaaS
Islamabad, Pakistan - 9:35 am local time
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.
Triage and reproduce locally
Receive stack trace, repro steps, and code access. Reproduce the bug locally on the same framework and language version.
Diagnose the root cause
Write a failing test that captures the bug. Confirm the actual root cause, not just the surface symptom.