You will get Bug Fixing Laravel | Laravel Developer | PHP Expert | PHP Laravel Expert

Daniyal K.Status: Offline
Daniyal K. Daniyal K.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Daniyal, priced and ready to go.
Daniyal K.Status: Offline
Daniyal K. Daniyal K.
4.9
Top Rated

Let a pro handle the details

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

Project details

Are you facing errors, bugs, or performance issues in your Laravel, CodeIgniter, or PHP application? Let a Top-Rated Laravel Developer with 8+ years of experience handle it! I specialize in debugging, fixing security vulnerabilities, optimizing performance, and upgrading web applications to ensure smooth functionality. Whether it’s a minor bug or a critical issue, I will identify the root cause, fix it efficiently, and provide a detailed explanation to help you prevent future problems.

✅ What I Offer:
✔ Fix bugs & errors in Laravel, CodeIgniter, and PHP applications
✔ Security patching & performance optimization for better speed & protection
✔ Custom feature development & enhancements
✔ Upgrade & maintain PHP web applications
✔ API integration & troubleshooting (Stripe, PayPal, Twilio, etc.)
✔ Database optimization for high-speed queries
✔ Complete website development & maintenance

Facing issues? Let’s fix them now! 📩 Message me today!
Programming Languages
PHP, HTML & CSS, JavaScript
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance Optimization
What's included
Service Tiers Starter
$90
Standard
$149
Advanced
$279
Delivery Time 2 days 4 days 9 days
Number of Revisions
135
Design Customization
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Content Upload
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Responsive Design
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Source Code
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4.9
51 reviews
96% Complete
2% Complete
1% Complete
(0)
1% Complete
(0)
2% Complete

JE

Jolene E.
5.00
Apr 20, 2026
ThriveCart Learn+ Automation Developer Needed - Quiz-Based Module Unlock System

MP

Matthew P.
5.00
Feb 25, 2026
Upgrade App/Website Daniyal did a great job building a very complex web app. He took a massive amount of data and created a great online database!

JW

Jay W.
5.00
Feb 17, 2026
iOS App Development Needed Extremely professional and very flexible working with Daniyal and his team of experts. I definitely recommend Daniyal and his body of work to anyone in who needs in top quality work and user friendly applicant across all platforms.

JB

Jacob B.
5.00
Feb 1, 2026
Website Debugging & Feature Improvement

TM

Tyler M.
5.00
Jan 7, 2026
Ownership Handover Very smooth ownership transfer. No issues at all and response time was fast. Everything was completed our expected and agreed upon time period.
Daniyal K.Status: Offline

About Daniyal

Daniyal K.Status: Offline
AI SaaS & GHL Expert | Laravel, RAG, n8n, Agentic AI Developer
100% Job Success
4.9  (51 reviews)
Karachi, Pakistan - 7:16 am local time
💡 FREE AI / Backend / Automation Audit + Scalable Roadmap Before We Start

Most AI and automation projects fail not because of bad ideas…
But because the backend, agent architecture, or workflow system wasn't built to scale.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🚨 IF YOU ARE STRUGGLING WITH:
➤ AI agents that don't work reliably in production
➤ n8n workflows that break or can't scale
➤ GHL systems that are messy or not converting
➤ RAG pipelines with hallucinations or slow retrieval
➤ Backend APIs that fail under load
➤ AI ideas stuck in prototype phase

👉 YOU ARE IN THE RIGHT PLACE.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

✅ WHAT I BUILD

I build production-ready AI systems, agentic workflows, and scalable automation infrastructure.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🤖 AI AGENT & LLM DEVELOPMENT
➤ Multi-agent systems (LangChain, LangGraph, CrewAI)
➤ RAG pipelines with vector databases (Pinecone, pgvector, Chroma)
➤ LLM integration (OpenAI, Claude, Gemini)
➤ Tool calling & function execution
➤ Prompt engineering for production reliability
➤ AI agents with memory and context management

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

⚙️ n8n & WORKFLOW AUTOMATION
➤ Complex n8n workflows with error handling & retry logic
➤ API integrations (REST, webhooks, OAuth)
➤ Self-hosted n8n deployment
➤ Webhook orchestration & event-driven automation
➤ Human-in-the-loop approval workflows

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📊 GHL (GoHighLevel) EXPERTISE
➤ GHL workflow automation (pipelines, triggers, actions)
➤ CRM automation & lead management
➤ GHL + API integrations (webhooks, custom APIs)
➤ AI voice agent integration (Retell, Vapi) with GHL
➤ SaaS mode setup & white-label systems
➤ Funnel & automation optimization

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🐍 BACKEND ENGINEERING
➤ Python (FastAPI) – high-performance APIs
➤ PostgreSQL with vector extensions (pgvector)
➤ Async systems & background workers
➤ Docker, cloud deployment (AWS/GCP)
➤ Secure authentication (JWT, OAuth)

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📦 WHAT YOU GET

When we work together, you receive:
➤ Production-ready AI agents and workflows
➤ Clean, documented, maintainable code
➤ Error handling, logging, and monitoring
➤ Loom walkthroughs + written documentation
➤ Systems built to scale from day one

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📈 EXPERIENCE & RESULTS

➤ 10+ years backend & SaaS development
➤ 70+ successful Upwork projects
➤ Top Rated Plus | $60K+ earned
➤ Built production AI agents, RAG systems, automation pipelines
➤ Long-term partnerships with startups & agencies

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🛠️ TECH STACK (by demand)

High Demand (Lead with these):
Python • LangChain/LangGraph • n8n • GoHighLevel • OpenAI/Claude API • RAG • Vector Databases (Pinecone/pgvector) • FastAPI • PostgreSQL

Supporting:
Laravel • Docker • AWS/GCP • Redis • React/Next.js

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🎯 INDUSTRIES I WORK WITH

➤ AI-first SaaS startups
➤ Marketing agencies (GHL users)
➤ E-commerce & D2C brands
➤ Real estate & PropTech
➤ Healthcare & legal tech
➤ Fintech & payment systems

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📩 HOW WE START

1. You message me with your current challenge
2. I audit your system (AI / backend / GHL / n8n) – FREE
3. You get a clear, actionable roadmap
4. We build the right solution – the first time

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Most developers just build features.
I build systems that work reliably in production.

👉 MESSAGE ME NOW FOR YOUR FREE AI / BACKEND / AUTOMATION ROADMAP

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🔑 KEYWORDS (for Upwork algorithm):

ai agent developer, n8n expert, python backend developer, gohighlevel expert, langchain, rag system, ai automation, workflow automation, ghl automation, agentic ai, llm integration, openai api, claude api, fastapi, vector database, multi-agent systems, production ai

Steps for completing your project

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

Delivery time starts when Daniyal receives requirements from you.

Daniyal works on your project following the steps below.

Revisions may occur after the delivery date.

Daniyal works on your project following the steps below.

Project planning Design and UI/UX Front-end development Back-end development Database developemnt Testing Security and Authentication Deployment Project Delivery and Launch

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