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You will get PHP Expert | Laravel Developer | React Developer | AI Integration

Debi P.Status: Offline
Debi P. Debi P.
4.9
Top Rated
Preview imagePreview image

Let a pro handle the details

Buy Web Application Programming services from Debi, priced and ready to go.
Debi P.Status: Offline
Debi P. Debi P.
4.9
Top Rated
Preview imagePreview image

Let a pro handle the details

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

Project details

I help businesses build fast, reliable, and secure web applications using PHP, Laravel, and CodeIgniter. With 40+ projects delivered, I know what it takes to ship clean, production-ready code on time.

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ā†’ Custom Web Application Development
ā†’ Bug Fixing & Performance Optimization
ā†’ Security Audits & Fixes
ā†’ API Integration
ā†’ Laravel & CodeIgniter Issues
ā†’ Framework & PHP Version Upgrades
ā†’ Adding New Features to Existing Apps
ā†’ Full Website Development (see packages below)

Need something not listed? Feel free to message me before placing an order ā€” I'm happy to discuss a custom scope.
Programming Languages
PHP, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$129
Standard
$499
Advanced
$1,299
Delivery Time 4 days 10 days 20 days
Number of Revisions
137
Number of Pages
137
Design Customization
-
Content Upload
Responsive Design
Source Code
4.9
35 reviews
91% Complete
(32)
6% Complete
(2)
1% Complete
(0)
3% Complete
(1)
1% Complete
(0)

VS

Victor S.
2.30
Jul 28, 2025
Custom HTML Form feeding an excel sheet in real time

RA

Rashed A.
4.40
Jul 4, 2020
Professional CodeIgniter, JS Developer

JD

Jerel D.
4.40
Mar 4, 2019
PHPMailer script with AJAX for custom contact forms Debi is great to work with. Very talented and can execute on proper direction. He may sometimes be slow on communication/updates, but rest assured he is at work. Be as detailed from the get go as you can to avoid a padded scope on each iteration delivery.

Know exactly what you are looking for and articulate it to Debi and he will perform as expected or better.

Built a great product for us - we really like it. Thank you!

AL

Aaron L.
5.00
Sep 26, 2017
PHP and MYSQL Software Developer

AH

Anton H.
5.00
Jun 6, 2016
Overlapping text
Debi P.Status: Offline

About Debi

Debi P.Status: Offline
Senior Full-Stack Developer | SaaS, AI, Laravel, React/Nextjs, NodeJs
100% Job Success
4.9 Ā (35 reviews)
Sidoarjo, IndonesiaĀ - 7:23 am local time
Senior Full-Stack Developer with 9+ years of experience building SaaS products, payment systems, and AI-powered business applications. I've worked on more than 40 web applications ranging from internal tools to enterprise platforms, including maintaining and evolving a single multi-tenant SaaS for nearly a decade.

I build new applications from scratch and take over existing codebases that need stabilization. My work often involves architecting custom SaaS backends, dealing with race conditions in payment gateways, and wiring LLMs into both greenfield products and legacy systems without breaking them.

I care about what happens after launch: keeping the codebase understandable, making changes without breaking existing workflows, and avoiding architecture that becomes a problem six months later. When needed, I also help clients make technical decisions around architecture, scalability, and deployment.

āÆ TECHNICAL EXPERTISE
- Languages: PHP, TypeScript, JavaScript.
- Backend: Laravel, Node.js, Express.js.
- Frontend: React.js, Next.js, TailwindCSS.
- Databases: PostgreSQL, MySQL, Supabase.
- Infrastructure: Linux VPS, CI/CD pipelines, Real-time WebSockets (Reverb/SocketIO), Webhooks.
- Payments & Integrations: Stripe, PayPal, Payment Intents, Checkout, Payment Links, Webhooks.
- AI & Automation: LLM Integrations (Claude/OpenAI), Structured Outputs, AI Agents, Workflow Automation.

āÆ PROJECT EXPERIENCE
- Enterprise CX & SaaS: Multi-tenant SaaS platforms handling omni-channel data collection, integrations, analytics, and reporting.
- EDMS & Automation: 100% paperless enterprise systems with strict RBAC, managing data for 800+ enterprise users.
- FinTech & E-commerce: Payment integrations (Stripe API/PayPal API) and dynamic pricing engines.
- AI-Powered Platforms: LLM-powered customer service systems using structured outputs and validation workflows to improve response reliability.
- Scalable MVP & PoC: Built MVPs for startups where speed mattered, while keeping the backend structured enough to avoid rewriting everything once the product started gaining users.
- Real-Time & Migration: Built real-time investment features using WebSockets and handled legacy-to-cloud migrations where keeping the existing service running was more important than doing a clean rewrite.

āÆ NEXT STEPS
If you already have requirements or an existing codebase, feel free to send them over. I'm happy to review the scope and suggest the most practical implementation before development begins. Looking forward to discussing your project.

Steps for completing your project

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

Delivery time starts when Debi receives requirements from you.

Debi works on your project following the steps below.

Revisions may occur after the delivery date.

Gather Requirements

I need complete requirements for the project.

Outline

I will provide you with the finalized outline of what I will deliver to you.

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