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English
$
USD
I will develop software, web apps, debug, and fix coding errors in python, java, mern
Full Stack MERN Developer and Nextjs II Tech VA II Graphic Designer
Hi, I’m Nasir Bashir 👋 — a Full Stack MERN and Next.js Web Developer with 4+ years of experience building modern, responsive, and high-performance web applications.
I specialize in:
🚀 MERN Stack De...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
High-Performance Software Development & Expert Bug Fixing
Are you looking for a developer who writes code that actually scales? With 4+ years of professional experience in the software industry, I dont just "fix errors"I engineer solutions. Whether you need a robust MERN stack application, a complex Python script, or enterprise-grade Java logic, I deliver production-ready results.
️ Services I Specialise In:
- Full-Stack Development: Scalable web apps using React.js, Next.js, and Node.js.
- Mobile Solutions: Cross-platform excellence with React Native.
- Expert Debugging: Rapid identification and resolution of complex logical errors and bottlenecks.
- API & Backend Architecture: Seamless integration of third-party services and secure RESTful APIs.
- Database Optimization: High-efficiency data modeling with MongoDB, SQL, and PostgreSQL.
My Technical Arsenal:
- Modern Web: Next.js, React.js, Node.js, Express.
- Core Languages: Python (Automation/Scripting), Java, C++, C#.
- Databases: MongoDB, MySQL, SQLite, Firebase.
- DevOps & Tools: GitHub version control, AWS/Vercel deployment, and API testing.
DM fo Custom Order
Device:
Desktop
•
Laptop
•
Server
•
Mobile
•
Tablet
Operating system:
Windows
•
Linux
•
IOS
•
Android
Clients I’ve worked with
HomieGear
Clothing Manufacturing
My work as a Photoshop editor for Homie Gear Brand was essential in transforming the initial designs and ideas into compelling visuals that helped the brand effectively market its new product line to its target audience.
Oct 2021-Oct 2021
World Series of Poker
Esports
In my role as a seasoned graphic designer, I specialize in the art of logo enhancement and the personal touch of inscribing each player's name beneath the emblem.
May 2022-May 2022
My Portfolio
FAQ
Do you provide the source code upon completion?
Yes, absolutely. Once the project is completed and delivered, you will receive full ownership and access to the 100% original source code, including any necessary documentation or README files for setup.
Can you fix bugs in code written by another developer?
Yes, I specialize in debugging and optimizing existing codebases. I will perform a thorough code review to identify the bottlenecks or logical errors and resolve them while ensuring the rest of your application remains stable.
Which technologies do you specialize in for web apps?
My primary expertise lies in the MERN Stack (MongoDB, Express, React, Node.js) and Next.js. I also have extensive experience with Python for automation and React Native for cross-platform mobile development.
Reviews
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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S spiiidi
Vietnam
Great working with Nasir, quick delivery time and everything was perfect.
Up to $50
Price
1 day
Duration
N 
Seller's Response
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S spiiidi
Vietnam
Great working with Nasir, quick delivery time and everything was perfect.
Up to $50
Price
1 day
Duration
N Seller's Response
Helpful?
