Browse categories
Explore
Fiverr Pro
English
$
USD
I will do flawless API integration, develop rest, json, and soap API on any web or app
jennifer
5.0
5.0
About this gig
Note: Contact me before placing an order to ensure the best results.
I specialize in API integration, custom API development, and workflow automation for WordPress and modern web applications.
What I Can Do For You
- Integrate REST APIs into WordPress or custom websites
- Connect third-party APIs (payment gateways, CRMs, SaaS tools, etc.)
- Build custom API solutions using PHP, Node.js, or React
- Fix API errors, bugs, or failed integrations
- Set up automation workflows (Zapier, Airtable, Webhooks)
- Sync data between systems in real-time
️ Technologies I Work With
- WordPress (Custom + Plugins + WooCommerce)
- PHP / Laravel
- Node.js / Express
- React / Frontend API integration
- REST APIs / JSON / Webhooks
- MySQL / Database integration
Send me a message with your requirements, and Ill help you find the best solution quickly.
Get to know jennifer
jennifer
Professional in any API integration and software development
- FromUnited States
- Member sinceFeb 2026
- Avg. response time2 hours
- Last delivery2 months
Languages
English, German, French
I am a Full-Stack Software Developer with over 5 years of experience building reliable, scalable, and high-performing web and mobile applications. I specialize in end-to-end development, seamless API integrations, custom performance optimization, and efficient troubleshooting. From launching tailored WordPress and Shopify storefronts to architecting complex system improvements, I deliver clean code and ongoing technical support to ensure your digital products thrive.
My Portfolio
Reviews
8 reviews for this Gig
| (8) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H haron_michael
United States
Wow! What incredible service from Jennifer. She is extremely patient, attentive, and responds lightning-fast. I shared a few examples of websites I liked, and she seamlessly combined the best elements into a final design that exceeded my expectations. Highly recommend her to anyone looking for top-notch web design! Thank you so much!
Up to $50
Price
9 days
Duration
J 
Seller's Response
Helpful?J john_dave101
United States
Jennifer was a pleasure to work with on my website. I had a completed website that needed some final revisions and she helped out with all of them in a very timely and efficient way. I definitely look forward to future work with her!
Up to $50
Price
6 days
Duration
J Seller's Response
Helpful?S shamdyl
United States
Amazing work and very knowledgeable in website development.
Up to $50
Price
4 days
Duration
J Seller's Response
Helpful?M mark_dwn
United States
She delivered a beautifully redesigned luxury website that perfectly represents our art investment firm. The layout is elegant, minimal, and very professional. Communication was smooth and the project was completed on time. Highly recommended for premium WordPress projects or redesign.
Up to $50
Price
3 days
Duration
J Seller's Response
Helpful?E edinahmay
United States
I cannot say enough good things about Jennifer exceptional work. From start to finish, the experience is professional and the results are of the highest level. She is reliable, delivers the highest quality of work - and service. I definitely recommend her for quality WordPress website services. Thank you!
Up to $50
Price
2 days
Duration
J Seller's Response
Helpful?
Reviews
8 reviews for this Gig
| (8) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H haron_michael
United States
Wow! What incredible service from Jennifer. She is extremely patient, attentive, and responds lightning-fast. I shared a few examples of websites I liked, and she seamlessly combined the best elements into a final design that exceeded my expectations. Highly recommend her to anyone looking for top-notch web design! Thank you so much!
Up to $50
Price
9 days
Duration
J Seller's Response
Helpful?J john_dave101
United States
Jennifer was a pleasure to work with on my website. I had a completed website that needed some final revisions and she helped out with all of them in a very timely and efficient way. I definitely look forward to future work with her!
Up to $50
Price
6 days
Duration
J Seller's Response
Helpful?S shamdyl
United States
Amazing work and very knowledgeable in website development.
Up to $50
Price
4 days
Duration
J Seller's Response
Helpful?M mark_dwn
United States
She delivered a beautifully redesigned luxury website that perfectly represents our art investment firm. The layout is elegant, minimal, and very professional. Communication was smooth and the project was completed on time. Highly recommended for premium WordPress projects or redesign.
Up to $50
Price
3 days
Duration
J Seller's Response
Helpful?E edinahmay
United States
I cannot say enough good things about Jennifer exceptional work. From start to finish, the experience is professional and the results are of the highest level. She is reliable, delivers the highest quality of work - and service. I definitely recommend her for quality WordPress website services. Thank you!
Up to $50
Price
2 days
Duration
J Seller's Response
Helpful?
