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English
$
USD
I will create, fix nodejs apis as a backend developer
Rahuul Gautam
About this gig
Looking for a reliable backend developer to create APIs or fix existing APIs? Youre in the right place.
I am a professional Node.js developer and backend developer specializing in creating APIs, fixing broken APIs, and optimizing backend systems. If your Node.js APIs are failing, slow, or poorly structured, I can help you create APIs that are secure, scalable, and production-ready.
As an experienced Node.js developer, I work with REST APIs and GraphQL APIs, handling request validation, authentication, middleware, and clean response structures. I regularly create APIs from scratch and fix complex backend logic issues as a full-time backend developer.
Backend & API stack:
Node.js, Express.js
REST APIs, GraphQL APIs
JWT authentication
Webhooks
Background jobs
MVC and service-based architecture.
Databases:
PostgreSQL, MySQL, MongoDB, Redis
ORM/ODM: Prisma, Sequelize, Mongoose
API & SDK integrations:
Stripe, PayPal
Razorpay, SendGrid, Mailgun
Nodemailer, AWS (S3, EC2)
Firebase, third-party APIs
You can also book a 30-minute Zoom consultation with a Node.js backend developer to discuss how to create APIs, fix backend issues, or scale your Node.js APIs.
Get to know Rahuul Gautam
Rahuul Gautam
Expert Full Stack Developer
- FromIndia
- Member sinceJan 2026
- Avg. response time1 hour
- Last delivery2 months
Languages
Hindi, English
✅ 11+ years of Experience
✅ Helped clients earn $500,000+
✅ Served 250+ clients worldwide
✅ 85% repeat clients
✅ Want Full Stack Developer to develop your Full Stack Development project?
Want a Full Stack Developer to discuss your React, Next.js, Node.js, Express.js Web Devlopment idea?
I am a Full Stack Developer who works across Frontend and Backend development, helping clients with complete Full Stack Development using React, Next.js, Node.js, Express.js, TypeScript, Tailwind CSS, and MERN Stack, APIs Development.
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Other Software Development Services I Offer
FAQ
How many APIs are included in each package?
Each package includes a fixed number of APIs. If your project has more APIs than included, you can easily add the “Extra API” add-on or upgrade your package.
What do you mean by “one API”?
One API means one endpoint (for example: one POST, GET, PUT, or DELETE route). Multiple routes or resources are counted as multiple APIs.
I have 3–4 broken APIs. Which package should I choose?
For multiple broken APIs, the Standard or Pro package is the best fit. You can also add Extra API add-ons if needed.
Can you create APIs from scratch?
Yes. As a Node.js backend developer and Express.js developer, I can create APIs from scratch or fix existing Node.js APIs using Express and REST or GraphQL.
Do you work with databases?
Yes. I work with PostgreSQL, MySQL, MongoDB, and Redis. Database integration is included in Standard and Pro packages or can be added as an extra.
Do you provide authentication?
Yes. I can implement or fix JWT authentication, role-based access, middleware, and protected APIs.
Can you integrate third-party APIs or SDKs?
Yes. I regularly work with Stripe, PayPal, Razorpay, AWS, Firebase, SendGrid, webhooks, and other third-party APIs.
What if I’m not sure which package to choose?
No problem. You can message me before ordering or book a 30-minute Zoom consultation to discuss your APIs and backend requirements.
Do you offer Zoom or live consultation?
Yes. You can add a 30-minute Zoom consultation for $20 to discuss API issues, backend architecture, or future improvements.
Do you deploy the APIs?
Deployment is not included by default, but I can guide you easily or discuss it during a Zoom consultation if required. If you are confused about deploying, discuss with me.
