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$
USD
I will design professional uml diagrams, srs documentation, and erd
Atta Ul Rehman
Level 2
5.0
5.0
About this gig
Need professional system documentation or technically accurate software architecture blueprints?
As a Software Engineer with 5+ years of experience, I specialize in designing comprehensive UML diagrams, technical SRS documentation, and ERD models. I bridge the gap between complex business concepts and scalable technical execution using standard software engineering methodologies.
Documentation & Architecture Services:
- UML Modeling: Precise Use Case, Class, Sequence, Activity, and State Chart diagrams.
- Database Design: Professional ERD (Entity-Relationship) and architectural schemas.
- Data Flow Mapping: DFD (Level 0, 1, 2) and clear business process workflows.
- Technical Writing: Comprehensive SRS documents (Functional and Non-Functional specifications).
️ Industry-Standard Tools: I deliver clean, high-resolution source files mapped out perfectly in LucidChart, Visual Paradigm, Draw.io, StarUML, or MS Visio.
Why Partner With Me?
- All structural diagrams follow strict, standardized engineering notations.
- Clean, clear logic structured perfectly for corporate proposals or technical reports.
Note: Please message me to discuss your system scope before ordering!
Get to know Atta Ul Rehman
Atta Ul Rehman
Full Stack Developer, MERN Stack, AI Apps, Software Engineer
Level 2
- FromPakistan
- Member sinceSep 2022
- Avg. response time1 hour
- Last deliveryabout 7 hours
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
What tools do you use to create UML diagrams?
I am an expert in LucidChart, Visual Paradigm, Draw.io, and MS Visio. I can provide the source files in whichever format you prefer for your UML or ERD.
Can you convert code into UML diagrams or vice versa?
Yes! I can convert Java code into UML Class Diagrams and generate Java code from UML as well.
Can you write the full Software Requirement Specification (SRS)?
Yes! I can create a comprehensive SRS document that includes the project scope, functional/non-functional requirements, and all necessary UML diagrams.
Do you offer Class Diagram to code mapping?
Definitely. I can bridge the gap between design and development by providing Class Diagrams that are ready for implementation in Java, C++, or C#.
Reviews
23 reviews for this Gig
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filmvinci
Singapore
Very good communications and exceptional work! thank you
$100-$200
Price
10 days
Duration
Helpful?H hezrontt
Repeat Client
Canada
Right on time. Thanks
$50-$100
Price
9 days
Duration
Helpful?H hezrontt
Repeat Client
Canada
Perfect work! Thank you
Up to $50
Price
7 days
Duration
Helpful?R reem_suh
Saudi Arabia
His work is excellent and has helped me a lot
Up to $50
Price
2 days
Duration
Helpful?S ssssaa20
Repeat Client
United Arab Emirates
..............
Up to $50
Price
1 day
Duration
Helpful?
Reviews
23 reviews for this Gig
| (23) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
F filmvinci
Singapore
Very good communications and exceptional work! thank you
$100-$200
Price
10 days
Duration
Helpful?H hezrontt
Repeat Client
Canada
Right on time. Thanks
$50-$100
Price
9 days
Duration
Helpful?H hezrontt
Repeat Client
Canada
Perfect work! Thank you
Up to $50
Price
7 days
Duration
Helpful?R reem_suh
Saudi Arabia
His work is excellent and has helped me a lot
Up to $50
Price
2 days
Duration
Helpful?S ssssaa20
Repeat Client
United Arab Emirates
..............
Up to $50
Price
1 day
Duration
Helpful?
