Professional Translator
Always deliver perfect quality on time
Services
Translation, Interpreting, Editing/proofreading, Software localization, Training, Project management, Operations management
Languages
English to Ukrainian, English to Russian, Polish to Ukrainian, and 1 more.
Specializes in
Education / Pedagogy, International Org/Dev/Coop, Linguistics, and 3 more.
Native in
Ukrainian (Variant: Standard-Ukraine) 
, Russian (Variant: Standard-Russia)
, Russian (Variant: Standard-Russia)
4.78 (295 reviews)
Professional Translator
Always deliver perfect quality on time
Barney Britten (Language Company Group Ltd. / Formerly Sally Walke)
Dec 02, 2022
(Originally entered Sep 29, 2022)
Nick is a responsive, reliable and professional linguist with whom it is a pleasure to work!
Nick is a reliable and responsive professional with whom it is a pleasure to work!
He is very prompt, reliable and professional.
Dr. Kos is a great asset to my team. He is very knowlegdeable professional, always ready to take up a new challenge and provide necessary linguistic assistance. Great person to work with, engaged and passionate! :)
Nickolas is a very professional linguist. He always responds rapidly and returns the job with guaranteed quality on a timely manner. We are willing to work with him in more projects in the future.
April Z (EC Innovations, Inc.)
EC Innovations CSR / Beijing E-C Translation Ltd. / EC Innovations (Beijing), Inc. / 沈阳创思佳业科技有限公司
Avg. LWA : 4.7 (65 entries)
May 03, 2022
EC Innovations CSR / Beijing E-C Translation Ltd. / EC Innovations (Beijing), Inc. / 沈阳创思佳业科技有限公司 Avg. LWA : 4.7 (65 entries)
Quick response and stable quality. Wonderful experience cooperating with him.
Reham (Gotranslang)
Nov 14, 2021
Yes, he is professional translator and proofreader, I am sending him all my jobs and I would like to work with him forever 🙂
It was great to work with Nick in our multi-stage research project: he delivered packages on time, quickly learnt to use our platform, understood the instructions, and always answered emails promptly. I would work with this translator again.
Very good quality and quick delivery. It was a pleasure working with Nickolas and will definitely send more requests.
Henrik Lassen (Danish military )
Oct 06, 2020
Nickolas is a highly professional interpreter. Reasons his vast knowledge within military understanding and expression. During the 3 months we have worked together, Nickolas has made a great effort to understand and further provide information out to the Ukraine soldiers on the EOD (explosive ordinance disposal) and IED (improvised explosive devices) Awareness program.
Oct 02, 2020
Nickolas is a highly professional interpreter. I have worked with him many times. He has got great experice in translating sphere. He was always very organized and reliable.
Elsa Kalemou (Ivan Franco University, Classical Philology Depart)
Oct 01, 2020
Our cooperation was excellent! We worked to translate greek to Ukrainian through English language, for my department of Classical Philology. He is an exceptional partner. Would work again for sure.
Great communication, high quality, timely delivery. Definitely willing to work again!
Nickolas has been a pleasure to work with. He is timely and is very easy to work with.
Wonderful professional and timely work, and a pleasure to work with.
Blaine Goin (Simulation Center)
Jan 21, 2017
Nickolas is an outstanding translator,that knows military language and easily translates from Ukrainian to English.Plus a military subject matter expert.
Will Parker (Thebigword Defence, Justice and International Secu)
Jun 24, 2015
Nicholas is a very approachable person who translates as you intend. he is very god at putting the point across in the manner you wish it o be received.
Michael Baird (USA Air Force)
Mar 24, 2015
Nickolas is very professional. His experience in the military and knowledge of terms and jargon in this area was especially useful.
Dr.Olga Nakonechna (Universitatis Medicinalis Leopolienesis Sigillum)
Mar 10, 2015
Nikolas Kos is a brilliant enterpreter, very professional and accurate person.
Larissa Horlis Horska (The head of the project to protect the work of Yur)
Feb 27, 2015
Nickolas is quick with his translation, and accurate. I continue to use him as my translator.
Mark M (MHM Consulting )
Feb 25, 2015
Great service! Professional, quick and reliable! Very friendly to work with too. Many thanks!
Rafal Stachowski (US Army, Defence Intelligence Agency, Washington D)
Feb 25, 2015
I worked with Nickolas Kos on a few separate occasions, and I am very satisfied with the service that he provided. His command of English language is excellent, and he is easy to work with. I highly recommend him.
Sven Olson (US Embassy, Kiev)
Feb 25, 2015
Nickolas was an extremely valuable member of our team in Lviv during a long summer project that was directly supporting the US Embassy. We would highly recommend his service for future projects.
Gregory Vayl (Northwestern Memorial Hospital Feinberg)
Feb 24, 2015
This is an outstanding translator! Nickolas did an exceptionally professional job for us, and I would highly recommend him to anyone who is looking for a Ukrainian or Russian translator!
Fred Hatee (Denture Center Laboratory Vallejo , California)
Feb 24, 2015
Dear Sir or madam, My name is Fred Hatee. I am the owner and manager of my Company Denture Center Laboratory. I would be willing to work with Mikola Kos for his professional service to help my company grow globally to reach out countries and different technology related to my business in the Dental prosthetic advancement.
Peter Mejer-Rasmussen (Chief of Operations Officer, Company: Amardico 120)
Feb 24, 2015
Really did a good job. Very professional work. Very thorough. Can highly recommend.
Harry Thompson (Alion Science and Technology)
Feb 23, 2015
Superb work. Excellent translator performance, great personality and hard worker. Can accomplish any task assigned. Learns subject very well.
Outsourcer feedback
(Those who did not leave a comment)
Dec 02, 2022
Verbaltrans
Willing to work with again: Yes
Mar 25, 2015
Lynn Morrison (US Army)
Willing to work with again: Yes
Mar 19, 2015
Samoilenko Yuriy (UA Army, International Military Cooperation)
Willing to work with again: Yes
Mar 02, 2015
Luigi Schiavo
Willing to work with again: Yes
Feb 23, 2015
Lutfor Rahman (commercial director InformConsult LLC)
Willing to work with again: Yes
Valerii Rezik
Oct 06, 2020
We worked together on several occasions interpreting and translating for different clients. Very reliable specialist. We certainly will work together again.
Norman Wade (TheLighting Press.com, Smart Book Author )
Mar 03, 2015
I have been very impressed by Nickolas' English translation ability, as well as his first-hand experience and knowledge of military operations terminology and language abilities as a military subject matter expert. I hope to use his translation skills for several upcoming translation projects to offer our military reference SMARTbooks in his native country of Ukraine.
Clark Whitney (International House)
Feb 28, 2015
Nick is a dedicated professional who understands and speaks English, Ukrainian and Russian at a fluent level. I can recommend him for translation work with no reservations.
Bill Campsey (Alion Science and Technology)
Feb 24, 2015
Mr. Kos is not only a tremendous translator, he is a generous and helpful colleague. I surely hope that we have the opportunity to work together again!
George Ishikata (US Army, Washington DC)
Feb 23, 2015
Nick is a skilled interpreter, and is well-versed in cultural and social aspects of Ukraine. I would gladly employ his skills again, and recommend him highly.
James Joeriman
Aug 28, 2014
Nick has a nuanced command of spoken and written English that comes from years of working alongside English-speaking project coordinators and military advisers, which greatly benefits his translation and interpreting work.