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English
$
USD
I will develop java, python, cpp, and csharp programming projects
Atta Ul Rehman
Level 1
5.0
5.0
Gig Summary
About this gig
I will build, debug, and optimize your Java, Python, C++, or C# project from backend logic and automation scripts to data structure implementations and algorithm design. If you need clean, efficient code delivered on time, you're in the right place.
What You'll Get:
- Fully functional, tested code in Java, Python, C++, or C#
- Optimized algorithms and data structures (Trees, Graphs, Linked Lists, custom sorting)
- Strong OOP design Inheritance, Encapsulation, Polymorphism, and clean design patterns
- SQL query optimization and database integration where needed
- Clear comments and a short walkthrough of the logic so you understand exactly what was built
Why Work With Me:
- Industry-standard naming conventions and maintainable architecture
- Code written with real attention to time and space complexity (Big-O efficiency)
- Direct, responsive communication I explain the "why," not just deliver a file
How It Works:
- Message me your requirements to confirm feasibility and timeline
- You get regular updates during development
- Final delivery includes tested code + a brief explanation
Note: Please message me with your project details before ordering so I can confirm scope and give you an accurate timeline.
Get to know Atta Ul Rehman
Atta Ul Rehman
Full Stack Developer, MERN Stack, AI Apps, Software Engineer
Level 1
- FromPakistan
- Member sinceSep 2022
- Avg. response time1 hour
- Last delivery4 days
Languages
English, Urdu, Arabic, French
Hi, I'm Atta Ul Rehman, a Software Engineer specializing in full stack web and software development. I build responsive and scalable applications using React.js, Node.js, Express.js, MongoDB, Python, Java, C++, and C#. My expertise includes MERN stack development, AI-powered applications, backend APIs, UML diagrams, and technical documentation. I focus on delivering clean, reliable, and high-quality solutions with clear communication and on-time delivery. Let's work together to bring your ideas to life.
My Portfolio
FAQ
Which programming languages do you specialize in?
I am an expert in Java programming, Python programming, Cpp, and C Sharp. Whether you need help with a complex C# logic script or a high-performance Cpp application, I deliver clean and efficient code.
Can you handle advanced Data Structures and Algorithms (DSA)?
Yes! I specialize in DSA implementation, including Linked Lists, Trees, Graphs, Hashing, and Sorting. I ensure your Java or Python project is optimized for time and space complexity.
Do you use Object-Oriented Programming (OOP) principles?
Absolutely. Every project—whether in Java, Cpp, or C Sharp—follows strict OOP principles like Inheritance, Polymorphism, and Encapsulation to ensure the code is maintainable and scalable.
Do you offer SQL database integration?
Yes! I can integrate SQL databases (MySQL, SQLite, etc.) with your Java or Python applications to create robust, data-driven systems.
Reviews
16 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A abdallahwassem
Egypt
Ongoing collaborationExceeded expectations
$200-$400
Price
1 day
Duration
Helpful?F fa9met003
Netherlands
Ongoing collaborationquick delivery, always on time.
$50
Price
1 day
Duration
Helpful?F fa9met003
Netherlands
Ongoing collaborationvery quick delivery, high quality.
$50-$100
Price
1 day
Duration
Helpful?M 
muskan0444
United Kingdom
Ongoing collaborationVery professional and fast & excellent delivery. 100% will work with again!
$50
Price
1 day
Duration
Helpful?N 
niemand_91
Germany
I’m very satisfied with the overall experience. The communication was smooth and clear, and all of my requested adjustments were accepted and implemented perfectly. The delivery time and response time were also excellent and fully met my expectations. I can definitely recommend this freelancer.
$50
Price
3 days
Duration
Helpful?
Reviews
16 reviews for this Gig
| (16) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A abdallahwassem
Egypt
Ongoing collaborationExceeded expectations
$200-$400
Price
1 day
Duration
Helpful?F fa9met003
Netherlands
Ongoing collaborationquick delivery, always on time.
$50
Price
1 day
Duration
Helpful?F fa9met003
Netherlands
Ongoing collaborationvery quick delivery, high quality.
$50-$100
Price
1 day
Duration
Helpful?M muskan0444
United Kingdom
Ongoing collaborationVery professional and fast & excellent delivery. 100% will work with again!
$50
Price
1 day
Duration
Helpful?N niemand_91
Germany
I’m very satisfied with the overall experience. The communication was smooth and clear, and all of my requested adjustments were accepted and implemented perfectly. The delivery time and response time were also excellent and fully met my expectations. I can definitely recommend this freelancer.
$50
Price
3 days
Duration
Helpful?
