I'm Olaoluwa Olumide. I review and rewrite the parts of your listing that decide whether a shopper buys — your description, categories, keywords and positioning — and help with editing, formatting, covers and publishing when your book needs it. Fixed prices, agreed before any work starts.
Most self-published books don't have a writing problem — they have a listing problem. Shoppers decide in seconds from your cover, title, first lines of the description and where your book appears. The audit shows you exactly what's holding your book back and how to fix it, whether you hire me for the fixes or do them yourself.
Many authors only need the audit. If your book also needs work before or after publishing, these services cover the rest of the journey.
A clear plan for reaching the readers your book was written for, built on your listing audit.
Honest, detailed feedback on strengths and weaknesses, plus editorial support to fix them.
A careful final pass for grammar, punctuation, consistency and presentation before readers see it.
Clean, professional interiors that meet Amazon KDP and print requirements.
A cover that signals your genre clearly and stands out at thumbnail size.
Hands-on help getting your book live on Amazon KDP correctly the first time.
You shouldn't have to take anyone's word for it. These two samples are based on real RJAPEX audits, with the author, title and story details changed to protect each author's privacy.
I'm Olaoluwa Olumide, founder of RJAPEX Agency. I started out reviewing, editing and proofreading manuscripts for authors around the world through Fiverr, where I'm a Level 2 seller. Working closely with authors showed me that a finished book is only half the job: the listing, positioning and presentation decide whether readers ever find it.
When you work with RJAPEX, you deal with me directly — no hand-offs, no hidden subcontractors, and the same honest feedback my clients mention in their reviews.
No calls required, no pressure, and nothing to pay until you've seen and agreed a fixed quote.
Send your book link and what you need through the form below.
Within 1–2 business days you get a fixed price, scope and delivery date in writing.
Once you approve and pay, work begins, with updates if anything needs your input.
You receive the finished work and can ask for revisions within the agreed scope.
Every review below was left on Fiverr after a completed, paid order. You can read them all on my profile.
“I appreciate the level of thoroughness they provide, and the seemingly blunt honesty on the quality and readiness of the manuscript is just what I was looking for.”
“Olaoluwa took the time to really dive deep into my work and clearly put into words both its strengths and the areas that could be improved.”
“Olaoluwa did an excellent job proofreading my memoir manuscript. He carefully reviewed the document, identified grammar, punctuation, and consistency issues.”
“Working with Oluoluwa was a pleasure, I asked them to review and give feedback on a developing project. They delivered in swift time with a detailed feedback document.”
“He is very skilled at what he does and put a lot of effort into meeting the needs I had. His communication was quick and helpful and he was very open to feedback.”
“The guy knows what he's doing and provides very useful information on what to do about the writing and I'm glad I got to work with him.”
A client talks about their experience working with me on their project, in their own words.
No — and be careful of anyone who does. Sales depend on many things outside anyone's control. What I guarantee is the work itself: a clear audit, a stronger listing, and recommendations you can see and check.
No. Quotes are free. You only pay after you've received and agreed to a fixed written price. There are never "admin," "setup" or "commitment" fees.
Once you approve a quote, I send a secure invoice. If you'd prefer the protection of a marketplace, you can also order through my Fiverr profile.
Yes. Your files are used only for your project, never shared, never published, and never used to train AI. You can ask me to delete them once the work is done.
Every quote includes revisions within the agreed scope. Tell me what isn't working and I'll fix it.
Usually your publisher controls your Amazon listing, so the audit is less useful. I mainly work with self-published and indie authors, but I'm happy to advise on manuscript feedback or a future self-published project.
If I reached out, it's because I looked at your book's listing and saw something specific worth improving. My emails always name the issue, include a free fix you can make yourself, and never ask for money up front. If you'd rather not hear from me again, just say so and I won't follow up.
Send me your book link and what you need. You'll get a fixed written quote within 1–2 business days, with no obligation.
Get a Free Quote →A few details are enough. I'll reply personally with a fixed quote — nothing to pay unless you accept it.