Profile image of EfficientMan
Flag of Philippines Valenzuela City, Philippines
Member since April 9, 2011
9 Recommendations


Online Offline
Hi, I'm Raymond Crisostomo. I started freelance writing back in 2014 and had decided to quit my job to pursue what i want, which is to write. As of today, i was able to write around a hundred eBooks already from different freelancing platforms including If you need a ghostwriter who can't only promise quality and timely results, but also with great passion, then you're in the right place.
$8 USD/hr
173 reviews
  • 99%Jobs Completed
  • 96%On Budget
  • 89%On Time
  • 14%Repeat Hire Rate


Recent Reviews

  • image of alexliang85 Project for Raymond C. -- 3 $70.00 USD

    “very good”

  • image of Hans67 EBOOK WRITER NEEDED $100.00 USD

    “Very professional and very responsive. it was a very pleasant experience working with him.”

  • image of GSiGuy eBook Content Writing $135.00 SGD

    “EfficientMan has a good command of English and understood the brief for my eBook content well. He threw himself into the project with a strong commitment and was responsive when queried about his work. He would serve you well if you need to have a self-help book written.”

  • image of alexliang85 Writing A New e-Book $70.00 USD

    “Terrific Professional”

  • image of Leesiahpeng Write an ebook $70.00 USD

    “He is very professional, and good in his work. will hire him again if I have a suitable project.”

  • image of aqilakramg Write an eBook $70.00 USD

    “Efficient and reliable”


Research Analyst

Nov 2011

Analyses financial data from different brokerage firms in the world and asses it for end users like fund managers, bankers, hedge fund managers, etc.


Business Economics

2006 - 2011 (5 years)


  • US English Level 1
  • Filipino to English Translation
  • Numeracy 1
  • Preferred Freelancer Program SLA
  • Academic Writing


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