Suggested correction, hope it helps!

A big first step in writing here:)

Yesterday my boss came into my office room (can I use "room" speaking about working cabinet?) and told me that he may be he'll send me in to Poland because I can speak English. Our company might be starting up a new project perhaps will appear in our company, so they will need somebody who knows English.
I was surprised. I understand that my English isn't good enough yet to talk about business. not ready to speak about business tasks in English. It's a bit of a long shot There is a few chances that I'll really get to go to Poland, but I think it is a good reason to try and to improve my writing and or speaking skills.
I first signed up for Italki in 2010 came here in 2010 first time, but I was too shy to speak. Now I've i decided to give it take a second chance.
So, if you looking for a native Russian native speaker, I'll be glad to help you.

Natalia

Note:  For "кабинет", "office" will work fine in English.  It can mean the specific room you have at work, depending on the context!

a big first step in writing here:)

Yesterday my boss came into my room  work space and told me that may be he'll be sending me in to Poland because I can speak English. a new project perhaps will might appear be started by in our company, so they need somebody who knows English.
I was surprised. I understand know that i am not ready to speak have about business tasks conversations in English. There is are few chances that I'll really go to Poland, but I think it is a good reason to try to improve my writing or speaking skills.
First time i came here in 2010 first time, but I was too shy to speak. now i have decided to take a second chance.
so, if you looking for Russian native speaker I'll be glad to help you

Natalia

You can use the word, "cubicle".

a big first step in writing here:)

Yesterday my boss came into my room (can I use "room" speaking about working cabinet?) and told me that may be he'll send me in Poland because I can speak English. a new project perhaps will appear in our company, so they need somebody who know English.
I was surprised. I understand that not ready to speak about business tasks in English. There is a few chances that I'll really go to Poland, but I think it is a good reason to try to improve my writing or speaking skills.
i came here in 2010 first time, but I was too shy to speak. now i decided to take a second chance.
so, if you looking for Russian native speaker I'll be glad to help you

Natalia

a big first step in writing here:)

Yesterday my boss came into my room (can I use "room" speaking about working cabinet?) and told me that may be he'll send me in Poland because I can speak English. a new project perhaps will appear in our company, so they need somebody who know English.
I was surprised. I understand that not ready to speak about business tasks in English. There is a few chances that I'll really go to Poland, but I think it is a good reason to try to improve my writing or speaking skills.
i came here in 2010 first time, but I was too shy to speak. now i decided to take a second chance.
so, if you looking for Russian native speaker I'll be glad to help you

Natalia

Привет, Наташа!

Я тут бродила по просторам Италки и увидела тебя.

Думаю, надо поприветствовать землячку.

Где живёшь? Я живу в районе Таганки.

Мила