You will get Customized APIs and third-party integrations
Top Rated
Project details
I am an expert in crafting seamless customized APIs and third-party integrations. I am well-versed in RESTful APIs, JSON, and SOAP APIs.
1. I can do the API integration using PHP, and NodeJs, and handle the side-features like API Automation, response handling, error messages, etc
2. Integrate RESTful APIs like Salesforce, Hubspot, Xero, Stripe, Paypal, Bullhorn, Vincere, Zoho, VTiger, Social Media - FB, Google, Linkedin, Twitter, Instagram
3. I can do Custom API development to connect to different platforms being used by your business. I have deep knowledge of creating custom APIs to integrate Desktop as well as Web-based applications with other servers like SQL, using APIs.
4. Integrate and fetch data from different platforms.
Salient Features of this Gig
✔ Work using GitRepo and Postman
✔ Details action items before starting the work
✔ Well-structured code with the high standard of testing
Let's start a chat and discuss this more in detail!
1. I can do the API integration using PHP, and NodeJs, and handle the side-features like API Automation, response handling, error messages, etc
2. Integrate RESTful APIs like Salesforce, Hubspot, Xero, Stripe, Paypal, Bullhorn, Vincere, Zoho, VTiger, Social Media - FB, Google, Linkedin, Twitter, Instagram
3. I can do Custom API development to connect to different platforms being used by your business. I have deep knowledge of creating custom APIs to integrate Desktop as well as Web-based applications with other servers like SQL, using APIs.
4. Integrate and fetch data from different platforms.
Salient Features of this Gig
✔ Work using GitRepo and Postman
✔ Details action items before starting the work
✔ Well-structured code with the high standard of testing
Let's start a chat and discuss this more in detail!
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$399
|
Advanced
$699
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 0 | 0 | 0 |
Number of Pages | 1 | 5 | 10 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
19 reviews
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Work was done by someone named Ghafar in the UAE who was different than the person pictured on this profile.
That person was highly responsive, worked super hard, and did a good job of working with limited guidance. Ultimately, they weren't able to complete the project but if you have a simple use case or a repository with a well-defined structure and supervision, I think they'd do well.
That person was highly responsive, worked super hard, and did a good job of working with limited guidance. Ultimately, they weren't able to complete the project but if you have a simple use case or a repository with a well-defined structure and supervision, I think they'd do well.
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About Jawad
Full Stack AI Developer | n8n, Claude, OpenAI, Cursor, Claw
91%
Job Success
Leeds, United Kingdom - 6:46 am local time
🕒 2,000+ hours on Upwork
✅ 10+ years of experience
✅ 120+ projects delivered
✅ Excelling in delivering Fortune 500-scale projects
I help startups and SaaS companies build and scale real products, not just features.
Over the last 10+ years, I’ve worked on platforms like Lantern Finance, Success.ai, SpinSports.ai, Medflow, CuddlyNest, Smarter Contact, PinPoint, handling everything from frontend architecture to backend systems, APIs, and third-party integrations.
𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞:
✅ Full Stack Development
✅ Backend: Node.js, Express, PHP, Laravel, Python, Django, Flask
✅ Frontend: HTML, CSS, JavaScript, Typescript, React, Next, Vue, Nuxt
✅ Mobile App Development: Swift, Swift UI, Kotlin, Java, React Native, Expo, Flutter
✅ Database: MySQL, MongoDB, PostgreSQL, AWS DynamoDB, Firebase, Supabase
✅ API Integration and Development: RESTful APIs, JSON, Fast API, SOAP APIs
✅ Machine Learning and Deep Learning: sklearn, Keras, Tensorflow, AI Agents, Claude, Cursor, n8n, Open Claw, Codex
✅ Cloud & DevOps: AWS, Vercel, Heroku, Docker, CI/CD, Azure, GCP
I’m comfortable owning features end-to-end and working closely with product teams to ship fast without breaking things.
If you need someone who can jump into your codebase, understand it quickly, and start delivering without hand-holding, I can help.
💬 𝗙𝗥𝗘𝗘 𝗖𝗢𝗡𝗦𝗨𝗟𝗧𝗔𝗧𝗜𝗢𝗡:
My consultation is 𝗳𝗿𝗲𝗲. Let's schedule an introductory call and discover the possibilities of working together.
And even if we don't work together, you will get some tips/ideas that can be helpful to your project.
Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and experience yourself.
No matter what challenging idea you have send a message OR invite me to your job so we can schedule a call.
🔑KEYWORDS:
React Developer, React Native Developer, Node.js Developer, Cross-Platform App Development, API Integration, SaaS Developer, Backend Developer, Frontend Developer, JavaScript Developer, TypeScript Developer, AWS Developer, Firebase Expert, REST API Developer, MVP Development, iOS Developer, Android Developer, Flutter Developer, In-app purchase, Mobile App Development, Responsive Design, Cross-platform Development, AI Model Trainings, AI App Development, .NET, ASP.NET, AI Agents, n8n, replit, lovable, vibe coding, cursor, claude
Steps for completing your project
After purchasing the project, send requirements so Jawad can start the project.
Delivery time starts when Jawad receives requirements from you.
Jawad works on your project following the steps below.
Revisions may occur after the delivery date.
Customized APIs and third-party integrations
- Zapier APIs - ChatGPT APIs - RESTful APIs - SOAP APIs - GraphQL - Google Map APIs - Payment Gateways Integrations (Stripe, PayPal, American Express) - Twilio/Agora - Firebase/Firestone