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$
USD
I will be your node js backend developer
Sheharyar
Level 2
4.9
4.9
Gig Summary
About this gig
You need a backend that holds up after launch, not a demo that breaks on the second user.
I build production Node.js APIs: Express, REST and GraphQL, MongoDB or PostgreSQL, real authentication, Stripe payments, and deployment. 250 orders at 4.9 on Fiverr, and my day job is a US AI SaaS platform past $100K MRR, so the code you get is the code I ship to paying customers.
WHAT YOU GET
- Clean, typed, documented endpoints you or your team can extend
- A proper database schema, not a bag of collections
- Validation, error handling and auth done once and done properly
- A Postman collection so you can test every route yourself
- Full source code, always
COMMON JOBS
- REST and GraphQL APIs
- Auth and role-based access control
- Stripe payments and webhooks
- Third-party API integration and S3 uploads
- Background jobs, queues and database design
- Rescuing a backend someone else left you
STACK
Node.js, Express, TypeScript, MongoDB, PostgreSQL, Prisma, Stripe, Redis, Docker, AWS.
Tell me what you are building and I will tell you what it takes. If it is not a fit, I will say so.
Get to know Sheharyar
Sheharyar
AI SaaS and web apps in Next js, built to ship, not to demo
Level 2
- FromPakistan
- Member sinceDec 2020
- Avg. response time1 hour
- Last delivery2 months
Languages
Urdu, English
I build AI products that reach production: agents, RAG systems, MCP servers, and the full-stack apps around them.
Most clients come to me one of two ways. They have a product in their head and no engineering team, or they have something half-built that nobody can maintain. I take it from there: real auth, real database, payments, deployed and documented.
318 projects delivered here, 4.9 stars, 159 clients, 100% on time. I work with a small team, so your project gets proper hours and a clear delivery date.
I reply within an hour, and I tell you when something is a bad idea.
My Portfolio
Other Software Development Services I Offer
FAQ
What services do you offer as a Node.js backend developer?
I provide services like building RESTful APIs, GraphQL APIs, integrating databases (SQL/NoSQL), implementing authentication, setting up payment gateways (e.g., Stripe), and deploying scalable backend systems.
Do you provide deployment services?
Yes, I can deploy your backend application to popular platforms like AWS, Heroku, Vercel, or any server of your choice.
Can you integrate third-party APIs into my application?
Absolutely! I can integrate third-party APIs into your project to extend its functionality.
Do you work with TypeScript as well as JavaScript?
Yes, I am proficient in both TypeScript and JavaScript, and I can use either based on your project requirements.
Will my project be scalable and secure?
Yes, I ensure that all projects are developed with scalability and security best practices, including proper error handling, optimized database queries, and secure authentication methods.
What databases do you work with?
I work with both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases, depending on the project requirements.
Can you help with debugging or improving an existing backend?
Yes, I can help debug, optimize, and improve the performance of your existing backend system.
Do I get the source code?
Yes, on every package. It is pushed to your repository, or delivered as a zip if you prefer. No lock-in and nothing held back.
What do you need from me to start?
A description of what the API needs to do, any designs or docs you already have, access to your repo or database if one exists, and keys for any third-party services. If you only have an idea, message me first and we will scope it together.
What happens if I need changes after delivery?
Every package includes revisions for anything that does not match what we agreed. For new work or ongoing changes after that, add the 30 days of support extra, or message me and I will send a custom offer.
Reviews
20 reviews for this Gig
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| (1) | ||
| (0) | ||
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| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S 
stephenshenk
United Kingdom
Ongoing collaborationthe seller is professional and technical skilled
$50-$100
Price
8 days
Duration
Helpful?J 
jaybusy100
United Kingdom
Ongoing collaborationDelivered the backend as agreed, including APIs and supporting documentation. Communication was clear and timely throughout the process. The Postman collection made testing straightforward. Overall a solid delivery
$400-$600
Price
2 weeks
Duration
Helpful?F 
finnveldman
Netherlands
He understands the game!! Really good work! Can’t wait to work more with him.
$50
Price
1 day
Duration
Helpful?E ekunzweiler
United States
Ongoing collaborationI'm a multi-time repeat customer and will continue to use for my logo needs. Great work as always.
$50
Price
1 day
Duration
Helpful?C carlosalex724
Portugal
Great work! The project is very well-organized, and everything was delivered exactly as requested. Communication throughout the process was clear and professional, and it’s evident that a lot of attention to detail went into this. The final result exceeded expectations, and I couldn’t be happier with...
$800-$1,000
Price
12 days
Duration
Helpful?
Reviews
20 reviews for this Gig
| (19) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S stephenshenk
United Kingdom
Ongoing collaborationthe seller is professional and technical skilled
$50-$100
Price
8 days
Duration
Helpful?J jaybusy100
United Kingdom
Ongoing collaborationDelivered the backend as agreed, including APIs and supporting documentation. Communication was clear and timely throughout the process. The Postman collection made testing straightforward. Overall a solid delivery
$400-$600
Price
2 weeks
Duration
Helpful?F finnveldman
Netherlands
He understands the game!! Really good work! Can’t wait to work more with him.
$50
Price
1 day
Duration
Helpful?E ekunzweiler
United States
Ongoing collaborationI'm a multi-time repeat customer and will continue to use for my logo needs. Great work as always.
$50
Price
1 day
Duration
Helpful?C carlosalex724
Portugal
Great work! The project is very well-organized, and everything was delivered exactly as requested. Communication throughout the process was clear and professional, and it’s evident that a lot of attention to detail went into this. The final result exceeded expectations, and I couldn’t be happier with...
$800-$1,000
Price
12 days
Duration
Helpful?
