Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop and integrate rest, soap, and ai based API
Saima Ahmad
About this gig
⭐⭐Looking for a professional developer to handle your API integrations?
I am Saima, a Full Stack Developer & System Architect, and I specialize in REST API, SOAP API, and AI based API development and integration. I will design, build, and integrate secure, scalable APIs for your business whether you need custom endpoints, third-party integrations, or AI-powered workflows.
Services I Offer:
- Develop & integrate REST APIs (Node.js, Express, Next.js API routes)
- Build & fix SOAP APIs and XML data exchange
- AI powered API integration (ChatGPT, NLP, AI bots, automation)
- JSON/XML data handling and transformations
- Third-party API integration (payment gateways, CRMs, healthcare, social apps, etc.)
- Authentication & security (OAuth2, JWT, API keys, HTTPS)
- Postman/Swagger documentation for easy testing
- Debugging & optimization of existing APIs
⭐ Why Choose Me?
- 7+ years of experience in full stack development
- Fast delivery with real-time updates
- Secure, clean, and well-documented code
- 100% client satisfaction with revisions include
Lets connect your system with powerful REST, SOAP, and AI APIs to take your app to the next level!
Get to know Saima Ahmad
Saima Ahmad
AI Solutions Architect !SEO ! MERN Full Stack ! Prompt Engineering
- FromPakistan
- Member sinceApr 2020
- Last delivery1 year
Languages
English, Urdu, French
👋 Hi! I’m Saima — a full-stack developer and digital strategist who blends AI, SEO, and automation with strong frontend & backend development to build scalable systems and applications.
🔧 I specialize in:
✨ Full-stack development — React, Java, Spring Boot
🌐 Frontend modules & UI flows — designing responsive, user-friendly interfaces
🛠 Backend architecture — secure, scalable APIs and microservices
📐 Strategic project design & system architecture — aligning tech with business goals
✨ AI-powered automation — workflows for content, data, and business operations
🔍 SEO & content optimization
My Portfolio
Other Software Development Services I Offer
FAQ
1: How do you handle the complexity of different APIs?
Each API has its own structure and requirements. I carefully review the documentation, understand your project’s needs, and design a tailored integration strategy to ensure smooth communication between systems.
2: How long does it take to integrate a REST API or third-party service?
The timeline depends on the complexity of the API and required features. Simple integrations may take a few hours, while more advanced setups (e.g., payment gateways, AI APIs, SOAP/XML) can take several days. I’ll provide an exact estimate after reviewing your requirements.
3: How do you ensure the security of API integrations?
I implement best practices such as OAuth2, JWT, API keys, SSL/HTTPS encryption, and rate-limiting to ensure your API integration is secure and reliable.
4: What types of APIs do you specialize in?
I specialize in REST, SOAP, JSON/XML, and AI-based APIs across industries like healthcare, CRM, e-commerce, payments (Stripe, PayPal), and custom automations.
5: Do you offer ongoing support and maintenance?
Yes. I include bug fixing, minor updates, and troubleshooting for a limited time after delivery. For long-term support, I can create a custom offer tailored to your needs.
