To answer the question above we must first establish who Yeshua is. TTGM has based this study on the King James Version as the Newer Versions have been corrupted – For more on the corrupted bibles tap/click

Yeshua is identified by John as the Word that was made flesh. It is written.
(John 1:14 [KJV])
And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.

Yeshua, the Word is God (the Word was made flesh – the Word was God), it is written.
(John 1:1 [KJV])
In the beginning was the Word, and the Word was with God, and the Word was God.

SINCE YESHUA IS GOD, IS HE THE ALMIGHTY GOD?
There is only one God (Deut 6:4) and He is described as Mighty God, Almighty God, and God Almighty. In other words, there is no created being that is called Mightier or Almightier than God in scripture. The following is written proof.

God is called the Almighty God.
(Gen 17:1 [KJV])
And when Abram was ninety years old and nine, the LORD appeared to Abram, and said unto him, I am the Almighty God; walk before me, and be thou perfect.

God is called God Almighty.
(Gen 28:3 [KJV])
And God Almighty bless thee, and make thee fruitful, and multiply thee, that thou mayest be a multitude of people;

God is called the Mighty God.
(Gen 49:24 [KJV])
But his bow abode in strength, and the arms of his hands were made strong by the hands of the mighty God of Jacob; (from thence is the shepherd, the stone of Israel:)

A Mighty God is He.
(Deut 7:21 [KJV])
Thou shalt not be affrighted at them: for the LORD thy God is among you, a mighty God and terrible.

David calls Him Mighty God.
(Ps 50:1 [KJV])
A Psalm of Asaph. The mighty God, even the LORD, hath spoken, and called the earth from the rising of the sun unto the going down thereof.

The prince of peace (Word made flesh/Yeshua/Jesus/God) is also called the Mighty God.
(Isa 9:6 [KJV])
For unto us a child is born (Yeshua/ Jesus), unto us a son is given: and the government shall be upon his shoulder: and his name shall be called Wonderful, Counsellor, The mighty God, The everlasting Father, The Prince of Peace.

ANSWER:
Yes, Yeshua/Jesus, is the mighty God, the almighty God, and the God Almighty. Yeshua is God (so too is The Father and the Holy Spirit).  

Related Studies.
Understanding who or what is God.
Understanding what is called the Trinity.
Is Yeshua God?

Be blessed in understanding.