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English
$
USD
I will write custom python, java, cpp, and c sharp code and solve complex algorithms
Atta Ul Rehman
Level 1
5.0
5.0
About this gig
Need a clean, production-ready solution in Java, Python, C++, or C#?
I specialize in building high-performance scripts, optimizing algorithms, and engineering clean object-oriented code tailored to your exact specifications. Whether you need custom automation, data structure implementation, or complex logic debugging, I deliver well-documented code.
What I Can Do For You:
- Custom Development: Fully functional, tested code written in Python, Java, C++, or C#
- Data Structures & Algorithms: Optimized implementations (Trees, Graphs, Sorting, Hash Maps, Dynamic Programming)
- Clean OOP Design: Solid application of Inheritance, Encapsulation, Polymorphism, and Design Patterns
- Database Integration: Query writing and schema connection (MySQL, PostgreSQL, SQLite)
- Code Optimization: Refactoring existing code for optimal time ($O(N)$) and space complexity
Why Choose My Services:
- Clean Architecture: Readable, modular code following standard industry conventions
- Comprehensive Docs: Every delivery includes inline comments and a quick logic
- Performance: Attention to Big-O efficiency and computational speed
Please message me with your project scope and deadline before placing an order!
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 delivery1 day
Languages
English, Urdu, Arabic, French
Hi, I’m Atta Ul Rehman—a Senior Software Engineer specializing in full-stack web development, mobile apps, and technical architecture.
Core Tech Stack:
Web & Mobile: React.js, Next.js, Node.js, Express, Flutter, React Native
Languages: Python, Java, C++, C#, SQL
Architecture: System Design, UML Modeling, SRS Documentation & LaTeX
I deliver clean, production-ready code, scalable backend APIs, and 100% human-crafted documentation tailored to your exact business goals.
Let's discuss your project requirements!
My Portfolio
FAQ
Can you help with Data Structures in Java and C++?
Yes! I specialize in DSA and OOP concepts across all major languages, ensuring your java programming or cpp project is optimized for performance.
Do you provide comments within the code?
Absolutely. Every python programming task or c sharp project comes with detailed comments to make the logic easy to follow.
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.
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F fridaaymara
United States
Ongoing collaborationGreat work and fast communication!
$50
Price
1 day
Duration
Helpful?P paul1443
United States
understood project and delivered with no problems.
$50-$100
Price
1 day
Duration
Helpful?M mo_ahmed12334
United Kingdom
Ongoing collaborationGreat communication and responsiveness
$50-$100
Price
2 days
Duration
Helpful?M mactriandbros
Canada
Exceptional, very responsive, friendly and polite. An excellent work he had done for me. Keep up the good work and professionalism!
$50-$100
Price
2 days
Duration
Helpful?W wr5381
Saudi Arabia
Ongoing collaborationThe best engineer I have ever worked with. Fast, accurate, helpful and welcoming. He completed my work within four hours. This is very good. It will not be my last work with him. I highly recommend it.
$50
Price
1 day
Duration
Helpful?
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F fridaaymara
United States
Ongoing collaborationGreat work and fast communication!
$50
Price
1 day
Duration
Helpful?P paul1443
United States
understood project and delivered with no problems.
$50-$100
Price
1 day
Duration
Helpful?M mo_ahmed12334
United Kingdom
Ongoing collaborationGreat communication and responsiveness
$50-$100
Price
2 days
Duration
Helpful?M mactriandbros
Canada
Exceptional, very responsive, friendly and polite. An excellent work he had done for me. Keep up the good work and professionalism!
$50-$100
Price
2 days
Duration
Helpful?W wr5381
Saudi Arabia
Ongoing collaborationThe best engineer I have ever worked with. Fast, accurate, helpful and welcoming. He completed my work within four hours. This is very good. It will not be my last work with him. I highly recommend it.
$50
Price
1 day
Duration
Helpful?
