I will create brd, srs, frs, technical specs, prd, and sdd
Gig Summary
Professional Principal Software Engineer and SRS Analyst
About this Gig
I Will Write Professional SRS, BRD, SDD & Technical Documentation
Building software without clear documentation is the #1 reason projects go over budget or developers build the wrong thing.
I'm a Principal Software Engineer with 7+ years of experience writing requirements and design docs for real production software, turning your ideas into clear, developer-ready documentation.
WHAT YOU GET
- SRS Functional & Non-Functional Requirements
- BRD & SDD
- PRD
- UML Diagrams: Class, Sequence, Use Case, Activity
- System Sequence, Data Flow (DFD) & ER/Extended-ER Diagrams
- Test Case Documentation
- Installation Guide & User Manual
Built to IEEE 830 standards using Lucidchart, draw.io, Visio & MS Word.
HOW IT WORKS
1️ Share your project idea or notes
2️ I clarify requirements if needed
3️ You get a structured draft with diagrams
4️ We refine through revisions until it's right
WHO THIS IS FOR
Founders briefing developers, PMs formalizing scope, teams outsourcing dev work, or anyone needing to bridge "what we want" and "what gets built."
- ️ Clear communication ️
- On-time delivery ️
- NDA available
Drop a message so we can scope your project before you spend a dollar.
Document type:
User & training manuals
•
Documentation
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.
FAQ
Do you sign an NDA?
Yes. If your project idea is confidential, message me before ordering, and I'll sign your NDA or Fiverr's standard NDA agreement.
What information do you need from me to get started?
A brief overview of your project, target users, and any existing notes (even rough ones). The more context you share, the more accurate the first draft will be. If you're unsure what to share, just message me — I'll ask the right questions.
What file formats will I receive?
MS Word and PDF by default. I can also deliver via Confluence, Notion, or Google Docs format on request.
Do you follow any documentation standards?
Yes, my SRS documents follow IEEE 830 guidelines, and BRD/SDD documents follow standard business analysis and software engineering practices.
Can you work from an existing document or partial notes I already have?
Yes. I can expand, restructure, or professionalize existing requirements/notes rather than starting from zero — just share what you have when you order.
I don't have technical background — can you still help me?
Absolutely. Many of my clients are non-technical founders. I translate your idea into proper technical documentation your developers can build from — no jargon required on your end.
32 reviews for this Gig
| (31) | ||
| (0) | ||
| (1) | ||
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
J jp2092

United States
Great work!
$100-$200
Price
S 
Seller's Response
Helpful?L lordman1

Nigeria
Ongoing collaborationSundasabeer is an impressive freelance developer for mobile app platforms. Exceptional skills, efficient communication, and outstanding results. I am highly satisfied and would gladly collaborate again.
$50
Price
S 
Seller's Response
Helpful?O olatoye25

South Africa
Professional service. Delivers in record time.
$50-$100
Price
S 
Seller's Response
Helpful?L lordman1

Nigeria
Ongoing collaborationI am incredibly satisfied with the product that was delivered, and I appreciate the effort that was put into making sure that everything was done to my satisfaction. His dedication to customer service is evident, and I would recommend his services to anyone in need.
$50-$100
Price
S 
Seller's Response
Helpful?L lordman1

Nigeria
Ongoing collaborationAlways a pleasure working with him. He is very detailed and patient
$50-$100
Price
S 
Seller's Response
Helpful?
32 reviews for this Gig
| (31) | ||
| (0) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
J jp2092

United States
Great work!
$100-$200
Price
S 
Seller's Response
Helpful?L lordman1

Nigeria
Ongoing collaborationSundasabeer is an impressive freelance developer for mobile app platforms. Exceptional skills, efficient communication, and outstanding results. I am highly satisfied and would gladly collaborate again.
$50
Price
S 
Seller's Response
Helpful?O olatoye25

South Africa
Professional service. Delivers in record time.
$50-$100
Price
S 
Seller's Response
Helpful?L lordman1

Nigeria
Ongoing collaborationI am incredibly satisfied with the product that was delivered, and I appreciate the effort that was put into making sure that everything was done to my satisfaction. His dedication to customer service is evident, and I would recommend his services to anyone in need.
$50-$100
Price
S 
Seller's Response
Helpful?L lordman1

Nigeria
Ongoing collaborationAlways a pleasure working with him. He is very detailed and patient
$50-$100
Price
S 
Seller's Response
Helpful?

