You will get integrate rest or soap api, webhooks in wordpress, woocommerce, php,
Project details
If you need a reliable developer to fix or integrate REST API, SOAP API, webhooks, WordPress, WooCommerce, and PHP, youre in the right place. I help businesses solve API errors, broken connections, failed authentication, webhook issues, and data sync problems with clean, secure, and scalable solutions.
I can help with:
REST API integration
SOAP API integration
webhook setup, WordPress API fixes,
WooCommerce API customization
third-party API connections
PHP debugging, JSON/XML handling
secure auth using API keys, tokens, OAuth, or JWT.
Whether you need to connect your site to a CRM, payment gateway, shipping service, ERP, mobile app, or external platform, I will make sure your system works smoothly and reliably.
You will get tested code, stable integration, proper error handling, clean communication, and business-focused solutions.
Please message me before placing your order so I can review your requirements properly.
I can help with:
REST API integration
SOAP API integration
webhook setup, WordPress API fixes,
WooCommerce API customization
third-party API connections
PHP debugging, JSON/XML handling
secure auth using API keys, tokens, OAuth, or JWT.
Whether you need to connect your site to a CRM, payment gateway, shipping service, ERP, mobile app, or external platform, I will make sure your system works smoothly and reliably.
You will get tested code, stable integration, proper error handling, clean communication, and business-focused solutions.
Please message me before placing your order so I can review your requirements properly.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, DesignWhat's included
| Service Tiers |
Starter
$40
|
Standard
$120
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 1 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Frequently asked questions
About Samuel
Full-Stack Developer | SaaS, Mobile App, API & Automation Expert
Lekki, Nigeria - 3:41 pm local time
If you need a developer who can handle full-stack development, SaaS product development, mobile app development, web app development, API integrations, payment systems, e-commerce features, backend setup, automation workflows, website fixes, and custom functionality, you are in the right place.
I specialize in turning business ideas and technical problems into clean, stable, and scalable digital products. Whether you need to build a SaaS platform from scratch, develop a custom web app, create a mobile app, integrate external APIs, automate business operations, fix a broken website feature, connect payment gateways, or improve your backend system, I focus on delivering reliable, business-ready solutions.
My goal is simple: to help you build systems that are functional, easy to use, properly connected, and ready to support real business operations.
What I can help you with:
Full-stack web application development
SaaS platform development
Mobile app development
Custom dashboard and admin panel development
MVP development for startups and founders
Backend development and database setup
API integration and third-party service connection
REST API and webhook integration
OAuth2, JWT authentication, and social login
Stripe and PayPal payment gateway integration
Subscription, wallet, checkout, and billing systems
Firebase and Supabase backend setup
Shopify API integration, automation, and product sync
Squarespace website development, customization, and bug fixing
WordPress and WooCommerce customization and plugin development
Shipping API integration with DHL, FedEx, USPS, and ShipStation
Marketplace integrations such as eBay, Etsy, and Shopify
AI API integration and workflow automation
SOAP API integration with PHP
Website troubleshooting, error fixing, and feature improvements
Custom backend logic and connected web functionality
I understand that most clients are not just looking for someone to write code. They want someone who can understand the real problem, communicate clearly, and deliver a solution that works properly.
That is how I approach every project.
Before building anything, I take time to understand your current setup, business goals, user flow, technical requirements, and the outcome you want to achieve. This helps me identify the best solution, avoid unnecessary rework, and deliver results that are reliable, maintainable, and easier to scale.
Examples of projects I can support:
Building SaaS platforms with user accounts, dashboards, payments, subscriptions, and admin panels
Developing custom web apps for internal business operations, client portals, and workflow management
Creating mobile apps connected to APIs, databases, authentication, and payment systems
Building MVPs for startup ideas and turning them into working products
Integrating Stripe for one-time payments, subscriptions, checkout flows, and webhooks
Connecting Shopify with external systems for product sync, inventory updates, and automation
Implementing secure login systems using OAuth2, JWT, Firebase Auth, Supabase Auth, and social authentication
Setting up Firebase or Supabase for authentication, database, storage, and backend logic
Connecting shipping providers like DHL, FedEx, USPS, or ShipStation for rates, labels, and tracking
Developing WordPress or WooCommerce API-based features and custom plugins
Automating repetitive business processes with webhooks and connected services
Fixing broken API integrations, payment issues, plugin conflicts, and website bugs
I also understand the importance of writing solutions that are not only functional today, but also easier to maintain later. Many development and integration projects fail because they are rushed, poorly structured, or built without understanding the business workflow. I focus on building dependable solutions with a practical, business-first mindset.
What you can expect when working with me:
Clear communication
Clean and maintainable implementation
Careful review of requirements
Reliable debugging and issue resolution
Attention to security and proper API handling
Practical product thinking
Honest updates and realistic timelines
A focus on solving the business problem, not just completing the task
I work well with clients who need either one-time technical fixes or long-term development support. Some projects are small and urgent, while others involve full SaaS development, MVP builds, mobile app development, e-commerce systems, automation, store development, backend systems, or ongoing improvements. I am comfortable handling both.
If your project involves SaaS development, mobile apps, web apps, e-commerce, payments, logistics, user authentication, API connectivity, automation workflows, or custom website functionality, I can help you move it forward professionally.
Steps for completing your project
After purchasing the project, send requirements so Samuel can start the project.
Delivery time starts when Samuel receives requirements from you.
Samuel works on your project following the steps below.
Revisions may occur after the delivery date.
Will first go through api doc and also test api endpoint on postman