If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
At RTL, I provide professional writing and editing services for authors, researchers, and professionals who want to present their work with clarity and confidence.
What sets me apart is that I genuinely love helping writers bring their ideas to life. Because I value the work itself and enjoy supporting authors on their publishing journey, I intentionally keep my rates very reasonable while delivering thoughtful, high-quality editing.
My primary focus is ensuring that every manuscript communicates its message clearly, flows naturally, and is easy for readers to understand—without losing the author’s unique voice. Whether you’re preparing for publication or simply want your writing to have a stronger impact, I am committed to helping your work reach its fullest potential.
Overview
Hired 10 times
Serves Chestnut Hill, MA
Background checked
1 employee
5 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Apple Pay, Credit card, PayPal, and Venmo.
Services offered
Type of work
Editing type
Substantive or developmental editing
Formatting and fact checking
Copyediting
Proofreading
Document to be edited
Fiction manuscripts
Non-fiction manuscripts
Academic papers and journals
Reviews
Customers rated this pro highly for work quality, responsiveness, and professionalism.
Exceptional 5.0
7 reviews
5
100%
4
0%
3
0%
2
0%
1
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Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Amber S.
May 12, 2023
I am currently finishing up my Masters and have been on the job search for a while now. I felt a bit anxious and at lost on how to build a good cover letter and resume. I connected with Mariam to look at my cover letter for a job I was applying, and she did a phenomenal job! She enhanced everything I had before and made it better!! I am so grateful for her help! Additionally, I ended up receiving a call back for the job, and one thing led to another, and I now have a job at my dream school!!! I 10/10 recommend working with Mariam!! You will not regret your decision!
Marcia B.
Jun 17, 2023
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Hired on Thumbtack
A very positive experience. I am looking forward to working with R.T.L. Services on my next writing project,
Details: Editing • Copyediting • Proofreading • Formatting and fact checking • Non-fiction manuscripts • Government & public services • 2,000 - 10,000 words • A single project • At the pro’s location • My home, venue, etc. • Remotely (phone or internet)
Writing and Editing Services
Paul R.
Sep 11, 2023
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Hired on Thumbtack
Mariam was very professional. She provided timely communication and was helpful through the entire experience.
Paul R
Details: Editing • Formatting and fact checking • Copyediting • Proofreading • Fiction manuscripts • Education • 50,000 - 100,000 words • A single project • Remotely (phone or internet)
Writing and Editing Services
Ephraim D.
May 13, 2023
She is professional while delivering an excellent service before the due date. I will work with her again, and I recommend her
Lisa h.
Oct 14, 2023
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Hired on Thumbtack
So far so good. Still working on my project.
Details: Editing • Copyediting • Fiction manuscripts • 2,000 - 10,000 words • A single project • Remotely (phone or internet)
Writing and Editing Services
Credentials
Background Check
Mariam Mustapha
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
It’s affordable! I give the best rates based on what services you need. I offer feedback, reviewing and writing services
What is your typical process for working with a new customer?
1. We talk over a call / zoom about your expectations and how you want the end product of your manuscript to look like.
2. We can discuss how to make sure your expectations are highlighted in your manuscript and the timeline it would take to bring that vision to reality
What education and/or training do you have that relates to your work?
I have 8 years of content editing experience, helping authors and executives who wish to publish their work.
