Welcome to my world

PTHUB

Music  ·  Design  ·  Tech

A creative mind at the intersection of sound, visuals, and technology — teaching, building, and making things that matter.

🎹

Music

Piano & violin educator. Composer. Sound as language.

🎨

Design

Graphic design, UI/UX & visual storytelling.

💻

Tech

Building digital tools, apps & interactive experiences.

✍️

Writing

Author & thinker. Writing under Othniel Chuks.

Who I am

About PTHUB

I’m PTHUB — a music teacher, graphic designer, physiotherapist, and builder of things. Based in Enugu, Nigeria, I spend my time teaching children to play piano and violin, designing visuals that carry meaning, and building digital tools that solve real problems.

When I’m not doing any of that, I’m probably studying the Bible, playing chess, or writing. I believe creativity and discipline aren’t opposites — they’re the same thing showing up differently.

4+
Compositions
7+
Design clients
2
Published essays
∞
Chess games played

“Creativity and discipline aren’t opposites — they’re the same thing showing up differently.”

— Othniel

🎹 Piano & Violin Teacher
🩺 Physiotherapist (MRTBN Licensed)
🎨 Graphic Designer & UI/UX
✍️ Author — Othniel Chuks
⛪ Church Ministry Leader (DLCF)
♟️ Chess Enthusiast
Explore

What I do & create

Piano teaching

Piano Gallery

Moments from the classroom

🎼

Compositions

Original arrangements & songs for choir and ensemble

Design work

Creative Work

UI/UX, graphic design & branding

Creative Work

Design, UI/UX & Branding

From social media graphics to full UI systems — I design things that communicate, connect, and leave an impression.

Amapiano Night flyer

Amapiano Night

Bold green/black event flyer with neon accents and Afro-futurist aesthetic.

Juhel brand post

Juhel Pharmaceuticals

Brand social post — clean corporate design for a leading Nigerian pharma brand.

Homeboi Films

Homeboi Films

Graduation photography promo with clear Bronze/Silver/Gold service tiers.

Juhel Paracetamol

Juhel Paracetamol

Product ad — before/after storytelling with strong pharmaceutical branding.

Mama's Event Delicacies

Mama’s Event Delicacies

Food menu flyer — warm orange palette with food photography grid.

Matilda's Cakes

Matilda’s Cakes & Pasteries

Bakery promo — rich amber tones and dramatic product lighting.

True Gospel Content Creators

True Gospel Content Creators

TGCC ministry brand graphic with bold typography and warm gold accents.

Inkwell landing page

Inkwell — AI Writing Assistant

Full landing page design for an AI writing tool. Black/cream/orange palette with hero, stats, how-it-works, testimonials, pricing and use-cases.

Inkwell alternate view

Inkwell — Responsive Breakpoints

Desktop and mobile layout variations showing responsive design exploration for the Inkwell platform.

Login flow

Music Software Store — Auth Flow

Complete login & registration flow with all states: empty, valid, password strength, error, and account-exists.

Card and list views

Music Software Store — Browse Views

Card and list view designs for browsing Virtual Amps, MIDI packs, DAWs, Plugins, VSTs.

Navigation patterns

Music Software Store — Navigation

Hamburger menu and tap bar navigation patterns with collapsed, expanded, and active states.

App Built from Scratch

SolfaScribe

A real-time solfa transcription web app that listens to live audio and instantly identifies the solfa syllable being sung or played. Built with a custom hand-coded pitch detection engine in vanilla JavaScript — no external libraries.

Real-time pitch detectionSol-fa identificationFree & Premium tiersMobile-firstVanilla JSWeb Audio API
SolfaScribe header SolfaScribe live tracking
🎵

Live Sol-fa Detection

Sing or play any note and the app instantly identifies and displays the solfa syllable in real time.

🎹

Absolute Pitch Display

Shows the musical key (C#, F, etc.) alongside the solfa — useful for instrumentalists.

📜

Live Stream Timeline

A scrolling tape-style history of detected notes lets you review your melodic pattern after singing.

🚧  Coming soon: Tempo detection, key signature analysis, and hum-to-score AI transcription.

Compositions & Arrangements

Music by PTHUB

Original compositions and sacred arrangements for choir and ensemble — created with attention to harmonic depth, lyrical meaning, and musical excellence.

🎧 Listen Now
Majesty
Arranged by Obianke Othniel  ·  DLBC Enugu Region  ·  Original: Jack Hayford

A full orchestral arrangement for 9 instruments: Clarinet, Soprano Sax, Alto Sax, Trumpet, Trombone, Tuba, Soprano Voice, Violin, and Cello.

All Compositions

Majesty
Orchestral Arrangement
🎵 Score + MP3

Full ensemble arrangement for 9 instruments. Original hymn by Jack Hayford, rearranged for DLBC Enugu Region combined service.

Bb ClarinetSoprano SaxAlto SaxTrumpetTromboneTubaSopranoViolinCello
Saved by Grace
SATB Choral Arrangement
🎶 Score + Parts

SATB choral arrangement. Original by Caroll McGruder, arranged for DLBC Enugu Region choir performance.

SopranoAltoTenorBassSATB Choir
Leave It There
Sacred Arrangement
🎹 MIDI + Score

Sacred song arrangement expressing the theme of surrendering burdens entirely to God.

MIDIMuseScoreSacred
At Calvary
Mercy Found Me — Original
🎼 Score

An original sacred composition on the theme of redemption and grace at the cross.

OriginalMuseScoreSacred
PT-HUB Music Manuscript

Custom Manuscript Paper

Custom branded manuscript paper designed under the PT-HUB name — available in blank and treble/bass clef staff formats for piano notation. Used for composing and teaching.

PT-HUB Music Manuscript
Words by Othniel

Quotes & Writeups

Thoughts I couldn’t keep to myself — on life, leadership, faith, and the human condition.

Documented since August 2018 under Wonderful Words of Life — a personal collection of original thoughts.

“Don't stop doing the right thing. Your consistency is a lot of motivation to those who just started and those finding a hard time getting by.”

— Othniel

“Leadership positions are not for children. If you desire to be a leader, it starts with the willingness to put away childish things and embracing responsibilities.”

— Othniel

“You can be so vulnerable that you allow your external environment and people’s opinion to determine what you think, how you think, what you do and how you do it. You can win if you pay attention.”

— Othniel

“Some choices are made with willingness and some others are mandated by hard circumstances. Do we still call these latter choices if the only option we have is to do them or die?”

— Othniel

“Leadership may be a lonely walk at the top, but success comes through accountability — and accountability requires intentionality.”

— Othniel

“Even when you have no choice, you’ve chosen; because there is the other option of ‘having a choice’...”

— Othniel

“The greatest sacrifices are the ones we pay without the hope of a recompense.”

— Othniel

“There’s something called the discipline to conceal your feelings and the ability to organize your emotions...”

— Othniel

“Don’t ever think that there’s anyone out there having it all rosy and easy. Roses and thorns can coexist.”

— Othniel

“Yesterday may not really matter but always be aware that there’s an element of TOday in TOmorrow.”

— Othniel

“Please don’t be a Hypocrite. Don’t be a Pretender. When you’re dealing with God, you have no business with the crowd for a dual personality.”

— Othniel

“Wounds could be treated...even pains can heal but scars outlive the bearer.”

— Othniel

“When a life is guided by purpose, backed up by determination, fulfilment is the end product.”

— Othniel

“The difference between Knowledge and Wisdom is that Knowledge is the capacity of information a man retains while Wisdom is the capacity of information a man discerns.”

— Othniel

“Sometimes, what we call HARDWORK may just be PASSION meeting POTENTIAL.”

— Othniel

“I’m afraid to be myself because I am unpredictable, so I hide myself in God. He is the same yesterday, today and forever.”

— Othniel

“There are two components of FAITH... ‘Trust’ is faith in someone while ‘hope’ is faith for tomorrow.”

— Othniel

“The truest of characters or the real nature of a being is only ignited by the heat of pressure.”

— Othniel

“The difference between dream and purpose is that dream is a man inspired goal while purpose is a God imparted destiny.”

— Othniel

“Trust is a treasure...and treasures are not meant to be wasted.”

— Othniel

Published on Medium under @chuksobianke454

✍️
Essay  ·  Jan 20, 2026

Art is a combination of elements, Life is a combination of processes

A reflective essay using an art competition story as a metaphor for life, purpose, and the pursuit of greatness. What if the elements you’re combining right now are quietly becoming your masterpiece?

Read on Medium →
💡
Essay  ·  Jan 17, 2026

Competence is good, but Perfection is a Myth

On overcoming the perfectionist mindset. Showing up before you’re fully ready, choosing competence over endless waiting, and why done is often better than perfect.

Read on Medium →
What I believe

Bible Convictions

“...the pillar and ground of the truth.” — 1 Timothy 3:15

These are the 22 foundational Bible doctrines I hold to — rooted in Scripture, shaping how I live, teach, create, and serve.

01
THE HOLY SCRIPTURES

I believe the Bible — comprising the 66 books of the Old and New Testaments — is the inspired, infallible, and authoritative Word of God. It is the supreme and final authority in all matters of faith and conduct.

2 Timothy 3:16-17; 2 Peter 1:20-21
02
THE GODHEAD (THE TRINITY)

I believe in one God, eternally existing in three Persons — the Father, the Son, and the Holy Spirit — co-equal, co-eternal, and co-existent. Each Person is distinct yet one in essence, nature, and glory.

Matthew 28:19; 2 Corinthians 13:14
03
GOD THE FATHER

I believe in God the Father, the first Person of the Trinity, the Creator and sovereign Ruler of the universe, infinite in holiness, wisdom, love, and power.

Genesis 1:1; John 3:16
04
THE LORD JESUS CHRIST

I believe in the Lord Jesus Christ, the eternal Son of God, who became incarnate through the virgin birth, lived a sinless life, died on the cross as substitutionary atonement, rose bodily, and will return in glory.

Isaiah 7:14; John 1:1,14
05
THE HOLY SPIRIT

I believe in the Holy Spirit, the third Person of the Trinity, who convicts of sin, regenerates the believer, indwells, guides, sanctifies, and empowers for holy living and effective service.

John 16:7-11; Acts 1:8
06
THE FALL OF MAN

I believe that man was created in God's image but through disobedience fell into sin, bringing spiritual death upon the entire human race. All people are sinners by nature and choice, in need of salvation.

Genesis 3:1-19; Romans 3:23
07
SALVATION

I believe salvation is the free gift of God's grace through faith in the Lord Jesus Christ alone — not earned by works or religious ritual.

Ephesians 2:8-9; Acts 16:31
08
REGENERATION (NEW BIRTH)

I believe a sinner must be born again — regenerated by the Holy Spirit — producing a new nature and a desire to obey God.

John 3:3-7; 2 Corinthians 5:17
09
REPENTANCE

I believe true repentance is a genuine turning away from sin toward God, involving both a change of mind and direction in life.

Acts 3:19; 2 Corinthians 7:10
10
JUSTIFICATION BY FAITH

I believe justification is God's act declaring the sinner righteous on the basis of Christ's imputed righteousness — received through faith alone, apart from works.

Romans 5:1; Galatians 2:16
11
SANCTIFICATION

I believe in sanctification — both positional (set apart in Christ) and progressive (growing in holiness). I am called to pursue practical holiness.

1 Thessalonians 4:3; Hebrews 12:14
12
HOLINESS OF LIFE AND CONDUCT

I believe every believer is called to live a holy, separated life — abstaining from worldly lusts and ungodly practices. True Christianity is evidenced by a transformed life.

1 Peter 1:15-16; Romans 12:1-2
13
ASSURANCE OF SALVATION

I believe believers can have full assurance of their salvation through the testimony of the Holy Spirit, the evidence of a changed life, and God's promises.

Romans 8:16; 1 John 5:13
14
WATER BAPTISM

I believe in water baptism by immersion as an outward public declaration of an inward spiritual experience — an act of obedience, not a means of salvation.

Matthew 28:19; Romans 6:3-4
15
THE LORD'S SUPPER

I believe in the Lord's Supper as an ordinance instituted by Christ as a memorial of His broken body and shed blood, to be observed regularly until He returns.

1 Corinthians 11:23-26
16
DIVINE HEALING

I believe in divine healing through prayer and faith in Christ. Healing is available to those who trust God, though His sovereignty and timing are always acknowledged.

Isaiah 53:4-5; James 5:14-15
17
BAPTISM OF THE HOLY SPIRIT

I believe in the baptism of the Holy Spirit as an endowment of power for Christian witness and service, distinct from regeneration.

Acts 1:8; Acts 2:4
18
THE CHURCH

I believe in the universal Church — the body of Christ — comprising all true believers, and the local church as an assembly of born-again believers gathered for worship, fellowship, and mission.

Ephesians 1:22-23; Acts 2:41-47
19
THE SECOND COMING OF CHRIST

I believe in the personal, visible, and imminent return of the Lord Jesus Christ — the blessed hope of the Church. Believers are called to live in readiness.

John 14:3; 1 Thessalonians 4:16-17
20
THE RESURRECTION

I believe in the bodily resurrection of the dead — the righteous to eternal life and the unrighteous to eternal judgment.

1 Corinthians 15:20-22; John 5:28-29
21
HEAVEN AND HELL

I believe in the eternal blessedness of the saved in heaven and the eternal conscious punishment of the lost in hell — determined by one's relationship with Jesus Christ.

John 14:2-3; Matthew 25:41,46
22
EVANGELISM AND THE GREAT COMMISSION

I believe every born-again believer is called to the Great Commission — to go into all the world, preach the gospel, make disciples, and teach all that Christ commanded.

Matthew 28:18-20; Romans 10:13-15

“These convictions are not inherited traditions — they are personally held, scripturally verified, and daily lived.”

— Othniel Chuks

The Mind Sport

Chess Corner ♟️

Chess is not just a game. It is the art of thinking under pressure, planning through uncertainty, and finding order in complexity. I play it for the same reasons I make music — it trains the mind to see what others miss.

♟ Chess.com: Othnielchuks Play me on Chess.com →

Why I play chess

Chess entered my life the same way music did — not as a hobby, but as a discipline. Every opening is a philosophy. Every middlegame is a test of patience. Every endgame is a lesson in resourcefulness.

What I love most about chess is that it rewards preparation but punishes rigidity. You can know the theory perfectly and still lose to someone who sees the board differently in that moment. It humbles you constantly.

It reminds me of life: you bring your best plan, stay adaptable, protect what matters, and never give up material without a reason.

“Chess is not about the pieces on the board. It’s about the mind behind them.”

— Othniel
♟️

Tactical Thinker

I enjoy tactical positions — pins, forks, skewers, discovered attacks. Finding the move that cracks an opponent's plan open is deeply satisfying.

♜

Endgame Student

The endgame is where technique lives. I study king and pawn endings the way I study music theory — precision matters at every step.

🧠

Pattern Recognition

Chess sharpens pattern recognition — a skill that crosses over into music, design, and life. Seeing the whole picture before making a move is the discipline.

Chess is played on an 8×8 board with 6 types of pieces. Each has a unique movement. Master these and you have the foundation.

♔

King

Moves one square in any direction. The most important piece — if it is checkmated, the game ends. Protect it early; activate it in the endgame.

Value: Infinite
♕

Queen

The most powerful piece. Moves any number of squares in any direction. Losing her is usually losing the game. Deploy her with purpose.

Value: 9 points
♖

Rook

Moves horizontally or vertically any number of squares. Devastating on open files. Two rooks doubled on the 7th rank is often game over.

Value: 5 points
♗

Bishop

Moves diagonally any number of squares. Each stays on one color for the entire game. The bishop pair working together controls massive diagonal territory.

Value: 3 points
♘

Knight

Moves in an L-shape: two squares one way, one square perpendicular. The only piece that can jump over others. A master of surprise and fork attacks.

Value: 3 points
♙

Pawn

Moves forward one square (two on its first move) and captures diagonally. The soul of chess. A passed pawn marching to promotion can change everything.

Value: 1 point

Chess has three special moves that break the standard rules. Every player must know them.

🏰

Castling

The king moves two squares toward a rook, and that rook jumps to the other side of the king. It is the only move where two pieces move at once. Used to get your king to safety and connect your rooks.

Conditions: Neither the king nor rook can have moved. No pieces between them. King cannot be in or pass through check.
⚡

En Passant

When a pawn advances two squares from its starting position and lands beside an enemy pawn, the enemy pawn can capture it as if it had only moved one square. This capture must be made immediately on the next move.

Important: The opportunity lasts only one move. If you don’t capture immediately, the right is lost forever.
👑

Pawn Promotion

When a pawn reaches the opposite end of the board (the 8th rank for White, 1st rank for Black), it must be promoted to any other piece — queen, rook, bishop, or knight. Almost always choose the queen.

Strategy: A passed pawn marching toward promotion is one of the most powerful forces in chess endgames.

These are the principles that separate improving players from beginners. Engrave them.

🎯

Control the Center

The squares e4, d4, e5, d5 are the heart of the board. Whoever controls them controls the game. Every opening fight is really a fight for the center.

🚀

Develop Your Pieces

Move your knights and bishops out early. Don't move the same piece twice in the opening unless forced. Get all pieces into the game before attacking.

🏰

Castle Early

Get your king to safety behind a wall of pawns. An exposed king in the center is a permanent target that will cost you the game.

👁️

Think Before You Move

Always ask: does my move hang a piece? Does it create a weakness? What is my opponent's best reply? One blunder can undo 30 good moves.

⚖️

Trade Wisely

Don't exchange pieces without reason. A trade that improves your position is good. A trade that relieves your opponent's cramped position may be bad.

🧮

Count Attackers & Defenders

Before taking a piece or making a sacrifice, count all the attackers and defenders. More attackers than defenders usually wins — but calculate carefully.

📖

Learn from Every Loss

Every lost game is a free lesson. Analyze what went wrong, find the critical moment, and you will not make the same mistake twice.

🔥

Create Imbalances

Equal positions are easier to defend. Create imbalances — pawn structure differences, open files, bishop vs. knight situations — and play to your strengths.

Chess has a language of its own. These are lines that echo far beyond the board — by masters and by me.

“Chess is life in miniature. Chess is a struggle, chess battles.”

— Garry Kasparov

“Every chess master was once a beginner.”

— Irving Chernev

“The beauty of a move lies not in its appearance but in the thought behind it.”

— Aaron Nimzowitsch

“In chess, as in life, a man is his own most dangerous opponent.”

— Vasily Smyslov

“When you see a good move, look for a better one.”

— Emanuel Lasker

“Chess is not about the pieces on the board. It is about the mind behind them.”

— Othniel

“The winner of the game is the player who makes the next-to-last mistake.”

— Savielly Tartakower

“Tactics flow from a superior position.”

— Bobby Fischer

“A plan is not a rigid thing. It must breathe with the position.”

— Othniel

“Chess teaches you that patience is not passive — it is a weapon.”

— Othniel

“It is not enough to be a good player — you must also play well.”

— Siegbert Tarrasch

“The most important feature of the chess position is the activity of the pieces.”

— Garry Kasparov
Get in touch

Let’s Connect

Whether you want music lessons, a design project, a conversation about faith, or just to say hello — I’m reachable.

Reach me directly

💬
WhatsApp
09037535163
↗
📸
Instagram
@othnielchuks
↗
✍️
Medium
@chuksobianke454
↗
♟️
Chess.com
Othnielchuks
↗

What I’m available for

Based in Enugu, Nigeria. Open to remote collaborations worldwide.

🎹 Piano & violin lessons (children & adults)
🎨 Graphic design & branding
💻 UI/UX design projects
🎼 Music arrangements & compositions
📖 Speaking on faith, music & creativity
🩺 Physiotherapy consultations

“I believe in doing a few things excellently rather than many things adequately.”

— Othniel