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Fiverr Pro
English
$
USD
I will write srs, prd, user stories, uml diagrams, technical documentation
Ideas to Winning Documents, RFPs, Certifications, Technical Docs
Peace be upon you.
I’m Mohaiminul Kabir Khan — a strategic technical proposal writer and documentation expert with 6+ years of experience helping businesses and nonprofits win contracts, secure certi...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Peace be upon you.
Are you building a software application and need clear, professional, developer-ready documentation?
I help startups, SaaS companies, and engineering teams turn ideas into structured, precise, and implementation-ready documents.
With 4+ years of experience in software engineering and technical writing, I create detailed documentation that helps your developers build faster, prevents rework, and reduces project cost.
I specialize in:
Software Documentation
- SRS (Software Requirements Specification)
- PRD (Product Requirements Document)
- BRD (Business Requirements Document)
- Functional & Non-Functional Requirements
- User Stories & Acceptance Criteria
- API Documentation
- Technical Manuals & Guides
System Diagrams & Visuals
- UML Diagrams
- Flowcharts
- Architecture Diagrams
- ER Diagrams
- Wireframes (basic)
Why Clients Choose Me
- Clear, structured, developer-friendly writing
- Strong technical background + writing experience
- Ability to convert complex ideas into simple, workable specs
- 100% original, tailored documentation
- Fast communication and on-time delivery
Who This Gig Helps
- Startups building MVPs
- Developers needing clear instructions
- Founders preparing pitch/requirements
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Document type:
Documentation
•
Technical Specifications
Industry:
Software
Language:
English
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
My Portfolio
FAQ
Do you know how to write Software Requirements Specification documents?
Yes. I have extensive experience writing robust documentation, including Software Requirements Specification (SRS) documentation, in accordance with renowned IEEE standards and an ideal style and format.
Can you write documentation from scratch?
Absolutely. You can provide even rough ideas or voice notes.
Can you create diagrams for my software?
Yes, I create UML, flowcharts, ER diagrams, and basic architecture diagrams.
Reviews
17 reviews for this Gig
| (15) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jpmad5
United States
I would like to formally acknowledge the outstanding work delivered by [Mohaiminul K] in support of CMG. Throughout our engagement, he has demonstrated a high level of professionalism, discipline, and reliability. His communication is clear, structured, and consistent — which is critical when operating...
$400-$600
Price
3 weeks
Duration
M 
Seller's Response
Helpful?N 
nischalaryalty
United States
Outstanding work! Delivered exactly what I needed, on time, and with great attention to detail.
$50-$100
Price
3 days
Duration
M Seller's Response
Helpful?E emily_brown13
United Kingdom
Mohaiminul was very easy to work with. The quality of work was more than expected and it was delivered on time. We would most certainly work with him again.
$200-$400
Price
8 days
Duration
M Seller's Response
Helpful?C chasemccullum
United States
Great work! Excellent communication and very responsive.
M Seller's Response
Helpful?I 
infinitemind888
United States
Thank you for the quick turnaround and awesome work!
M Seller's Response
Helpful?
Reviews
17 reviews for this Gig
| (15) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jpmad5
United States
I would like to formally acknowledge the outstanding work delivered by [Mohaiminul K] in support of CMG. Throughout our engagement, he has demonstrated a high level of professionalism, discipline, and reliability. His communication is clear, structured, and consistent — which is critical when operating...
$400-$600
Price
3 weeks
Duration
M Seller's Response
Helpful?N nischalaryalty
United States
Outstanding work! Delivered exactly what I needed, on time, and with great attention to detail.
$50-$100
Price
3 days
Duration
M Seller's Response
Helpful?E emily_brown13
United Kingdom
Mohaiminul was very easy to work with. The quality of work was more than expected and it was delivered on time. We would most certainly work with him again.
$200-$400
Price
8 days
Duration
M Seller's Response
Helpful?C chasemccullum
United States
Great work! Excellent communication and very responsive.
M Seller's Response
Helpful?I infinitemind888
United States
Thank you for the quick turnaround and awesome work!
M Seller's Response
Helpful?
