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English
$
USD
I will build and debug your full stack javascript web application
Saad Altaf
About this gig
Got a full stack app that's broken, slow or only half-built? Need a complete web application developed end-to-end? I handle everything from the frontend UI all the way down to the database.
I work on custom orders only we'll discuss your project in detail first so I understand exactly what you need. No guesswork, no wasted time.
WHAT I CAN HELP YOU WITH
Build: Building full stack web apps from scratch (end-to-end)
Debug: Debugging backend issues, API errors and server crashes
APIs: Building and fixing REST APIs with Node.js and Express
Database: Database design, queries and performance issues
Integration: Connecting frontend to backend APIs
Auth: Authentication JWT, sessions, OAuth
Deployment: Deploying apps and fixing deployment issues
TECHNOLOGIES
Frontend: React.js, Next.js, Angular, HTML/CSS, Tailwind
Backend: Node.js, Express.js, REST APIs
Databases: MongoDB, PostgreSQL, MySQL
Auth: JWT, bcrypt, session management
Tools: Git, Postman, VS Code
Message me first describe your project or the bug you're facing and I'll send a custom offer with a clear timeline.
Get to know Saad Altaf
Saad Altaf
- FromPakistan
- Member sinceSep 2023
- Last delivery7 months
Languages
English
Welcome to my profile! I'm a skilled developer proficient in HTML, CSS, JavaScript, and React. With a passion for creating dynamic and visually appealing websites, I specialize in seamless user experiences and DOM manipulations. My goal is to exceed your expectations by delivering clean, efficient code that brings your ideas to life. Let's collaborate and turn your vision into a reality!
Other Software Development Services I Offer
FAQ
Do you offer fixed packages?
No — I work on custom orders only. Tell me about your project and I'll send a custom offer that fits your exact needs and budget.
What technologies do you use?
Frontend: React, Next.js, Angular, Tailwind CSS. Backend: Node.js, Express.js. Databases: MongoDB, PostgreSQL, MySQL.
Can you build a complete web app from scratch?
Yes. I can handle the entire stack — UI, server, API, and database — so you don't need to hire multiple freelancers.
Can you debug my existing full stack app?
Absolutely. Whether it's a broken API, a database issue, or a frontend-backend connection problem, send me the details and I'll diagnose it.
Do you build REST APIs?
Yes. I build and fix REST APIs using Node.js and Express, including authentication, CRUD operations, and third-party integrations.
Which databases do you work with?
I work with MongoDB, PostgreSQL, and MySQL. I can help with schema design, queries, and performance issues.
Can you add authentication to my app?
Yes. I implement JWT-based auth, session management, and password hashing with bcrypt.
How do we get started?
Message me first with your project details or the problem you're facing. I'll review it and send a custom offer with a clear scope and timeline.
Will you deploy the app as well?
Deployment can be included depending on the scope. Mention it when you message me and I'll include it in the offer if needed.
What if the project grows beyond the original scope?
That's why I discuss everything upfront. If new requirements come up mid-project, we agree on any additional cost before I proceed — no surprise charges.
