Oliver Spryn Consultancy

Founder & CEO

UPMC Enterprises

- Landed #4 top medical app in Google Play
- Led Android app architecture growth from 0 to 350K+ active users
- Delivered a telemedicine app at the height of COVID-19 on time and on budget

Lead Android Architect

Inspirata

- Designated as the engineering spokesman to executive leadership
- Created a testing strategy that led to a 3x decrease in product delivery time

Research Software Engineer

Bentley Systems

Software Engineering Intern

Smith Micro Software, Inc.

Quality Assurance Engineering Intern

Teaching 150k+ how to build chart-topping Android apps

I know what it takes to build world-class software.
It starts with a mindset that creates like it's already 2026.

This second-nature thinking has earned me the trust of top companies such as Google, Tesla, Shopify, and Fastly.

Here is my track record:

- Trusted by 1M+ users, with 90M monthly impressions
- Built a $25M production-ready Android app development roadmap

What you can get from me:

- 7+ years of vetted, hardened experience
- An acceleration toolkit to ship your app up to 6-12 months sooner
- Long-range insights that keep your investment in apps fresh and current

Are you building a new Android app or struggling to maintain an old one?

I'll help you build stable, modern apps that both users and engineers love ahead of time and under budget.

Oliver Spryn

Yiorgos Tzirtzilakis

Accenture

Working for PPC Group Digital Strategy and Enterprise Architecture

Lead Enterprise Architect

SILVARE

FlexCar

Flexcar is a flexible car leasing company, with operations in Italy, Greece, Cyprus and Mexico.

• Led the design, the team onboarding, and the development of a custom Vehicle Tracking and Management Solution from scratch, to a fully-fledged solution within 9 months.
• Redesigned the data ingestion of the IoT fleet using AWS Timestream, Kafka, and Sockets resulting in a 75% cost reduction and a 10x increase in data processing capacity nearing 1 billion data points daily.
• Designed and implemented a first-in-market mileage tracking algorithm targeting a benefit of 1.5 million euros.
• Changed the vehicle tracking technology strategy by introducing a new IoT vehicle approach and enabling the OEM data streaming capability to respond to changing conditions. 
• Architected and designed a custom fully fledged loyalty application with web and mobile clients, integrated with customer events from the core CRM system.

Director of Engineering

FREENOW

Beat was the fastest-growing ride hailing and fleet manager in Peru, Chile, Argentina, Colombia and Mexico.

• Created technical roadmap that improved the conversion on the driver registration for 50k drivers over 5 LATAM markets.  
• Championed the use of Machine Learning models in the registration flow to automate manual steps by up to 70% and built a proof of concept. 
• Built and developed a cross-functional team that delivered progressively complex assignments with an accelerating pace.

Engineering Manager (BEAT operations in Latam)

Piraeus Bank

• Part of the top 5% talent implementing agile transformation projects targeting Euro 300 mil revenue increase
• Executed digitization programs from design to delivery for 5 integrated applications with an estimated saving of €1,5 mil
• Coordinated and implemented corporate-wide core application changes in security and product features supporting €5 bn bond spin-offs 
• Orchestrated challenging integration projects within a limited time by leveraging team and network expertise

Manager @Innovation Technology & Systems Architecture

• Accelerated product delivery by ~10% by identifying and resolving bottlenecks, while facilitating roadmap planning, suggesting a better balance of product features, and setting development priorities for a major Cash Transfer Process initiative
• Expediated user actions by 34% by contributing product features and enhancing data visualizations
• Delivered architectural and UX contributions that increased user satisfaction and performance SLIs by 27-83% in major applications

Assistant Manager @Innovation Technology & Systems Architecture

EXUS

• Delivered manual process digitization for the GDPR flow, supported with integrations with internal and external banking systems 
• Championed digitization design for 'Restructuring Business Unit' application supporting complex legal operations for 50 corporate lawyers
• Designed and introduced custom DevOps software that streamlined 21% of BPM deployments 
• Resolved technical challenges and coordinated in premise large cross-functional team with the overseas development team for the 'Confiscations and Seizures' in a 2-years program 
• Delivered application redesign 'Yield of Confiscations'  that improved performance by ~400% and enabled new capabilities for business (delivering multiple times per day instead of once every night)
• Oversaw the implementation of agile transformation projects

Tech Leader & Technical Project Manager @Core Banking Systems of Piraeus Bank 

• Incorporated development process improvements affecting 25 developers and expedited software delivery
• Contributed the first Appian playbook with best practices and conducted 3 training workshops 
• Oversaw the onboarding of new fellow engineers
• Delivered architectural contributions that simplified software and enhanced user experience in legal processes
• Increased projects transparency with a new Analysis and Documentation pack for Appian projects

Tech Leader & Senior Software Engineer @Core Banking Systems of Piraeus Bank

"Dia Heiros"​ Fine Art Contemporary Byzantine Paintings and Murals

"Dia Heiros" is an iconic firm with artwork in preserved monuments and prestigious galleries
• Pioneered the creation of a digital library with assets used in the proposal and execution phase that expedited operations by 35%
• Designed a pigment analysis software that resulted in a 43% increase in paint production productivity
• Deployed a new website and an online campaign that resulted in 20 k visitors per month and a 10% increase in revenue
• Negotiated key contracts and created the pricing policy and terms

Project Manager & Lead Software Engineer

DHL Express

• Owner for the billing and collections of DHL Express' operations in Greece (~50mil Euro revenue)
• Managed on a day-to-day basis 23 employees (split between Athens and Thessaloniki) servicing more than 5,000 customers and managing an ~ 1 mil portfolio of risky collectibles 
• Integrated as Technical Program manager 3 billing systems and 2 teams with Global Processing Centre 
• Streamlined processes by championing and leading multiple initiatives and coordinating between local and regional cross-functional teams
• Improved the business cash flow performance by 3% YoY despite the impact of the credit crisis on our customers

Billing & Collections Manager (Customer Accounting Manager)

• Reviewed business operations in 5 departments to drive cost reduction by 15%, and suggested improvements to better align offerings with customer needs 
• Headed the Merging of Financial systems of two business units (Freight, Express)
• Mitigated a crisis acting as HR interim manager for two months

Business Controller (Internal Performance Auditor & Technical Project Manager)

• Reengineered customs processes and oversaw the implementation of a new billing system yielding 150k Euros additional revenue per year
• Oversaw the implementation of the collection application in the Oracle AR module
• Audited processes in IT and Customer service department and suggested improvements using lean process management

Costing Manager (Service Profitability & Cost allocation Models)

• Selected among the European colleagues to support quality testing for the new reporting solution
• Designed and developed an software application that automated 85% of reporting activities saving 1,5 days of work and ensuring on-time reporting for monthly financial figures

Financial analyst (Group Financial Reporting, Forecasting & Budgeting)

Tech Director | Enterprise Architect | Follow for insights on Leadership Development and Career Growth | Leadership & Career Mentor | Top 20 Linkedin Greece (by Favikon)

I help C-level executives and senior leaders navigate high-stakes technology transformations that are blocking growth, burning capital, and threatening critical milestones.

Companies bring me in when they face complex challenges that sit at the intersection of technology, strategy, and people. My focus is on restoring momentum by architecting solutions and uniting cross-functional teams to execute them.

What I tackle:

- Large-Scale Transformations
Managing the immense complexity of enterprise-wide technology shifts, such as infrastructure migrations or post-merger integrations.

- Technology Crises
Stabilizing systems and projects that threaten launches, funding, or corporate reputation.

- Product Stagnation
Overcoming legacy systems and technical debt that prevent innovation and the release of new features.

- AI Strategy & Implementation
Moving from abstract ideas to a concrete AI roadmap that drives business value.

My approach is built on two axis: 
1/ Immediate results. You need to solve the immediate crisis to survive the day.
2/ Sustainable change. The most durable results happen by helping the right people from different functions to work together and drive sustainable change.

Recent Results & Experience:

- Shaped the digital strategy for a billion-size company, to effectively allocate 8-figure investments and launch their first custom-developed product.

- Initiated and shaped the enterprise-wide AI strategy for a multi-national group, synthesizing over 100 distinct opportunities into a unified, actionable roadmap.

- Slashed total ownership cost by over 75% while redesigning a fleet management product for a car leasing startup to handle 10x growth.

- Shipped first-to-market features for a B2B growing startup, targeting millions in new ARR.

I am always open to connecting with leaders facing complex growth and technology challenges.
DM me - I'm here to help.

Many professionals believe success comes from working endlessly.

They push through exhaustion, isolation, and burnout…
because they think there’s no other path.

Been there for good!

Until I read the Fortune article “My $2.25 billion exit taught me that Silicon Valley’s obsession with 100-hour weeks is actually sabotage.”


Understood that all want the same things:
Security. Appreciation. Growth.

But effort alone doesn’t create any of them.

The market doesn’t reward:
→ Early mornings
→ Long hours
→ Constant busyness

The market rewards:
→ Rare skills
→ Unique value
→ Meaningful impact

And above all, it rewards:
• Your specific knowledge
• Your character

Both are impossible to copy 
- that's the staff that makes you hard to replace.

Here’s the mindset shift to unlock real growth:

1. Understand: You’re paid for impact, not effort
2. Treat hard work as a foundation, not a differentiator
3. Ask better questions to maximize your value

Questions like:
→ What problem can I solve that others can’t or won’t?
→ What expertise do I have that’s uncommon?
→ What can I do in hours that take weeks?

Don’t chase pay for your time.
Build value that earns a premium.

Become that person they can’t afford to lose.

♻️ Repost if you agree
➕ Follow Yiorgos Tzirtzilakis for practical career growth insights

Technology Strategist | Software Strategy for Growing Companies | Leadership for Growth, Change, and Innovation

The biggest career lie we're told is that burnout is a badge of honor.

We trade late nights and busywork for the promise of security and appreciation, confusing effort for impact.

But the market doesn't care how hard you work.

It cares about the problems you solve.

Stop trading hours for dollars. Start building value that commands a premium.

The market rewards:

🔹Rare Skills- Not just seniority.
🔹Unique Value -Your specific knowledge.
🔹Leveraged Impact- What you do in hours that takes others days.

Your goal isn't to be the hardest worker in the room.
It's to be the most difficult to replace.

Your 3-step blueprint:

1.Shift Your Mindset: You are paid for your impact, not your attendance.
2.Build Your Foundation: Hard work is the baseline, not the finish line.
3. Audit Your Value:Ask yourself:
"What critical problem do I uniquely solve?"
"What skill do I have that is both rare and valuable?"
"Where do I create 10x the output for the same input?"

Don't just work hard. Work on the right things.

Make yourself irreplaceable.

♻️ Repost to spread the message
➕ Follow Yiorgos Tzirtzilakis for more insights on leadership and growth.

Most people focus only on their top performers.

But the real competitive advantage often comes from the underdogs 
the ones who stay quiet, stay consistent, and stay overlooked.

Not because they lack talent.
But because no one ever unlocked it.

Turning hidden performers into high performers isn’t complicated.
It’s intentional.

You start by showing appreciation 
→ recognising the specific qualities they bring instead of rewarding only the loudest voices.

You understand their values and stress patterns 
→ not to pressure them, but to support growth.

You seek to understand first
→ staying curious instead of assuming attitude.

You give meaningful assignments 
→ work that stretches their potential instead of burying them in busywork.

And you speak last
→ so they have the space, confidence, and ownership to share ideas.

When you apply these strategies, you don’t just manage people.
You elevate them.

Before you use any approach, check the essentials:

→ Risk is failure recoverable?
→ Capability do they need support first?
→ Time can you coach them properly?

And then you set the foundation:

→ Clear outcomes
→ Guardrails
→ Decision rights
→ Check-ins
→ Support

Because high performers aren’t born
they’re unlocked by the right leader.

♻️ Repost if this message resonates
➕ Follow Yiorgos Tzirtzilakis for more insights on leadership, growth, and turning potential into performance.

We’re all living under the pressure of where we “should” be.”
→ The next goal 
→ The next promotion 
→ The next big milestone.

Nothing seems to be enough, for the single reason.
Success is a journey, not a destination.

You will never be “there”. Never be “made”. Never be “ready”
What you’re missing is appreciation:
→ Struggling in your career? You’re building resilience.
→ Feeling stuck? You’re gaining clarity on what actually matters.
→ Not where you want to be? You’re developing the skills for your next level.

Growth isn’t always loud.
Sometimes it is boring, tiring and slow.

I’ve chased validation too.
I wanted to prove I was capable.
And I used to hate these “slow seasons.”

But then I realized:

The stories we admire
aren’t built on overnight wins.
They’re built on the backstage nobody sees:

→ The waiting
→ The learning
→ The failing
→ The trying again

What if this moment right now,
is exactly where you’re meant to be?

The launchpad for your next chapter:

→ Acknowledge how far you’ve come
→ Embrace what this season is teaching you
→ Trust that you’re being prepared for something bigger

One day, you’ll look back and realize:
Every step mattered. Even this one.

Which lesson is your current season teaching you?
Share it below if someone needs your perspective.

♻ Repost to remind others they’re not behind
➕ Follow Yiorgos Tzirtzilakis for leadership & career growth courage

The 3-step formula to never feel stuck again:

1 If you feel lost → Learn
2 If you’ve learned → Act
3 If you’re acting → Stay consistent

Because almost everything you want in life is possible 
if you’re willing to earn it.

What most people get wrong? 

They confuse struggle with failure.
Struggling doesn’t mean you’re failing. 

You should expect bumps along the way:
You’ll question yourself.
You’ll meet resistance.
You’ll feel like nothing is changing.

When that happens, remember this:

This is all temporary. 
It means you’re growing.
Given enough time and energy, 
every single problem will yield in your strength.

Some days will test your effort.
Others will reward your persistence.
Both shape your growth.

This journey isn’t just about achieving goals
It's about becoming someone capable of them.

Start today.
Start small.
But start.

Your future self is counting on you.

💬 Which step are you currently working on? Comment below.

♻️ Repost to help someone push forward
➕ Follow Yiorgos Tzirtzilakis for practical growth guidance

Most teams don’t lose motivation because they’re weak.

They lose it because the system slowly kills their spark.

People show up wanting to contribute,
but over time they stop trying 
not because they lack talent,
but because they lack trust, freedom, and support.

The old management model relied on:
→ Authority
→ Control
→ Compliance

It treated leaders like policemen,
focused more on enforcing rules than inspiring results.

But the world has changed.

Modern leaders create environments where people want to perform.

They shift from:
→ Controlling to communicating
→ Dictating to empowering
→ Doing tasks to shaping vision

Because the truth is simple:
Motivated teams do better work.

They take ownership.
They solve problems faster.
They stay longer.
They build better products.

Not because they’re forced to 
but because they feel seen, trusted, and valued.

If you want to lead in today’s world, start here:

Inspire instead of dictate.
Listen actively.
Celebrate wins.
Delegate with trust.
Align around a shared vision.
Invest in growth.
Implement their ideas.
Share the credit.
Be kind.

Leadership isn’t about control.
It’s about creating momentum.

And momentum happens when people have the space to do their best work.

The future belongs to leaders who build environments
where greatness happens naturally.

Which leadership shift resonated with you most?

♻️ Repost if this message resonates
➕ Follow Yiorgos Tzirtzilakis for more insights on leadership and personal growth.

Motivated teams do better work.

Most people think the loudest voice wins the room.
But it’s usually the calmest person who holds the real power.

Because in high-pressure environments, perception becomes reality.

If someone loses control while you stay centered,
you don’t just win the moment you win the room.

Composure is a competitive advantage.

Here’s the mindset shift great professionals make:

You stop trying to win the argument.
You start aiming to win the room.

You let others get emotional.
You stay grounded in facts.
You become the adult in the room.

And when things escalate, you don’t match their energy.
You redirect it with clarity, calmness, and facts.

That’s what quiet strength looks like.

The real test of leadership isn’t volume.
It’s control, presence, and the ability to shape the room without forcing it.

Be the calm that changes the dynamic.
Be the person people look to when things get messy.

Which part of this resonated the most with you?

♻️ Repost to help more people lead with calm confidence
➕ Follow Yiorgos Tzirtzilakis for more insights on leadership and communication

Most people think the loudest voice wins the room.

Most people think leadership is about having followers.

But real leadership is the opposite.
It’s about creating more leaders.

Organizations don’t fail because of strategy.
They fail because too few people take ownership.

Too few people think independently.
Too few people feel empowered to lead.

When everything depends on one person,
growth stops.
Speed drops.
And teams shrink under the weight of dependency.

But when you build leaders, everything changes.

Initiative increases.
Creativity expands.
Decisions happen faster.
People rise instead of waiting to be told.

Empowerment becomes your competitive edge.

Great leaders don’t create followers.
They create people who solve problems…
drive results…
elevate others…
and strengthen the culture around them.

That’s how you future-proof a company.
Agile people → agile organization.

Control feels safe,
but empowerment creates progress.

Which type of leader are you becoming?

Follow Yiorgos Tzirtzilakis for more leadership psychology and performance insights.

Great leadership isn’t about followers.

Many managers get the title.
Very few grow into the leader their team actually needs.

Because the moment people step into authority, they often forget the three things that made them great teammates in the first place:

What it felt like to not be in charge.
That they can be wrong.
And the importance of staying close to the people doing the real work.

Mediocre managers give orders.
Inspirational leaders give context.

Mediocre managers defend their opinions.
Inspirational leaders stay curious and listen.

Mediocre managers distance themselves.
Inspirational leaders stay present, grounded, and connected.

The leaders teams trust the most aren’t the ones above them
they’re the ones beside them.

If you want long-term influence, remember this:

Your authority doesn’t create loyalty.
Your empathy, presence, and humility do.

Which of these leadership reminders hit you the most?

♻️ Repost to help more people lead with intention
➕ Follow Yiorgos Tzirtzilakis for practical leadership insights.

Many managers get the title.

Most leaders think the biggest workplace problem is skills.
But it’s not.
It’s appreciation.

People don’t quit because they can’t do the work.
They quit because they feel invisible.
Unseen.
Unheard.
Unvalued.

And when that happens?
Motivation disappears.
Performance drops.
Frustration grows.
Eventually people walk away.

Leadership isn’t about managing tasks.
It’s about managing human emotion and energy.

When people feel supported, they show up differently.
When they feel valued, they perform differently.
When they feel appreciated, they stay longer.

The truth?
You don’t need a bigger budget.
You don’t need more perks.
You don’t need another HR program.

Data shows only 12% leave because of salary.
Appreciation matters more than compensation.
By far.

Great leaders understand this.
And they show appreciation consistently through small everyday actions:

Listening.
Recognizing effort.
Giving opportunities.
Creating clarity.
Having real 1:1s.
Supporting career goals.

Simple actions.
Massive impact.

If you want a stronger team start with appreciation.
It costs nothing.
But changes everything.

What’s one way you make people feel valued? ⬇️

Follow for more leadership insight and team psychology.

The #1 Leadership Problem.

Many managers rise to the top.
Very few remember what leadership actually looks like.

Because the moment someone gets authority, they forget the three things that made them valuable before the title:

What it felt like to follow.
That their ideas aren’t always right.
And the power of staying close to the work and the people doing it.

Mediocre managers command.
Inspirational leaders communicate with context.

Mediocre managers trust the title.
Inspirational leaders trust the team closest to the problem.

Mediocre managers create distance.
Inspirational leaders show up consistently and visibly.

The leaders people trust aren’t the ones above them
they’re the ones who grow with them.

If you want real influence, remember this:

Authority can make people listen.
Empathy makes them care.

Which leadership reminder spoke to you the most?

♻️ Repost to help more managers lead with intention
➕ Follow Yiorgos Tzirtzilakis for leadership frameworks that actually work

Many managers rise to the top.

76% of people feel uninspired at work.
And it’s not because they’re lazy.
It’s because they don’t feel valued.

When people don’t feel seen…
they disconnect.
Their performance drops.
Their creativity dies.
Their confidence shrinks.

All of this is preventable.
If leaders choose to lead differently.

Because people don’t need perfection.
They need presence.
They need appreciation.
They need growth.

The truth?
Engagement isn’t driven by perks.
Or motivational speeches.
Or fancy offsites.

It’s driven by human behavior.
How you talk to people.
How you listen.
How you recognize effort.
How you make others feel.

This carousel breaks down 5 simple shifts:
1-on-1s that actually matter.
Real growth opportunities.
Genuine recognition.
More kindness.
More feedback.

Small actions.
Big impact.

If you lead a team or want to this is your reminder:
People perform at their best when they feel appreciated.

What’s one leadership habit you wish more managers practiced?

Follow Yiorgos Tzirtzilakis for leadership, communication, and career growth.

5 Ways to Break This Statistics.

3 Ways to Commit Professional Suicide in the Era of AI:

1️⃣ “That’s how I’ve always done it.”

2️⃣ “I’ll wait for the AI bubble to burst—then go back to the proven way.”

3️⃣ “AI has nothing to do with our job in [X].”

I hear these even from successful, respected people.
Not because they’re stubborn or out of touch.

People resist change not out of laziness, but out of loyalty
- to a proven process
- a hard-earned reputation 
- to a team they don’t want to destabilize

They often become the most unintentionally vulnerable.

→ They push away new ideas
     not to block progress, but to protect what works.

→ They stay closed
     not from arrogance, but from exhaustion.

→ They stay stuck
     not by choice, but by gradual, invisible drift.

And the worst part?
They rarely feel the gap—until it’s too late.

Not just in skills 
but in opportunity, influence, and relevance.

💡 The roles that survive won’t be the ones 
with the deepest domain expertise 
—but those who pair it with adaptive intelligence:

→ The humility to unlearn.
→ The courage to prototype and not perfect.
→ The discipline to ask, “What if this changed tomorrow?” today.

This isn’t about replacing humans.

It’s about upgrading how we bring our humanity to work:
our judgment, empathy, creativity, and ethics
—now augmented, not automated.

The question isn’t “Will AI change my job?”
It’s “Who do I become if I fly along with it?”


Image Credits: Emma King

👇 Curious or Comfortable?
Let’s reflect—no judgment, just awareness.

♻️ Share with your network if this resonates.
➕ Follow me (Yiorgos Tzirtzilakis) for more like this.

In 3 words, AI is the following in many people's minds: 

- Terrifying.
- Uncomfortable.
- Impossible to learn.

If this sounds familiar, you’re not alone.

Marie Curie said once: 
"Nothing in life is to be feared, it is only to be understood". 

Her truth holds today more than ever:
Nothing in AI is to be feared, only to be understood. 

Yes, the fear will linger… 
until you understand.

But here’s the secret most miss:
Fear isn’t a stop sign. It’s an arrow. 

It points you toward what matters most 
— growth, leverage, and relevance.

✅ Why understanding AI (especially LLMs) 
changes everything:

⏱️ Save 3–5 hours/week by automating 
- deliverables drafting
- research on everything online 
- editing communication

🚀 Upgrade output quality 
from “good enough” to “client-ready” 
or even "Woaw" factor 
by curating new insights and information.

🧠 Learn complex concepts 10x faster 
- Use notebookLM to visualize and summarize 
- Use LLMS to ask questions and role-playing

💡 Unlock creativity & insight 
— prompt your way to new angles, frameworks, 
and solutions you’d never have found alone.


This isn’t about replacing you.
It’s about amplifying you.

Image Credits: Justin Welsh

♻️ Share with your network if this resonates.
➕ Follow me (Yiorgos Tzirtzilakis) for more

AI didn’t replace leadership.
It exposed weak leadership.

In the AI era, control slows everything down.
Judgment at the edge speeds everything up.

Your biggest limiter isn’t your strategy.
It’s how fast your team can think, decide, and act without you.

Old leadership created bottlenecks.
One brain.
One approval chain.
One point of failure.

AI changes the game.

Now performance comes from thousands of micro-decisions
made close to the work
by people who have context, autonomy, and trust.

Your team’s judgment is no longer a soft skill.
It’s your most valuable IP.

When people wait for permission
AI speed dies.

When people are afraid to fail
learning stops.

When silence follows experiments
innovation disappears.

High-velocity teams look different.

They automate friction before it becomes a problem.
They spot AI opportunities leaders can’t see from dashboards.
They turn data into decisions without meetings.

The leaders who win don’t ask for more hustle.
They design for better thinking.

They hire for learning speed.
They reward smart judgment calls.
They measure impact in small improvements, not hero moments.

Because AI scales execution.
Humans scale judgment.

Your future won’t be built in strategy decks.
It will be built in the 1,000 decisions your team makes
when you’re not in the room.

So ask yourself:

Are you designing for control or velocity?
Does your team have permission to think or just execute?

Follow Yiorgos Tzirtzilakis for leadership insights built for the AI era.

 Your Team Isn’t Just Shaping Your Growth.

Every high performer you admire today
was once overlooked by someone who couldn’t see their potential.

Not because they lacked talent.
But because their manager was looking for the wrong signs.

Calm was mistaken for laziness.
Consistency was mistaken for lack of ambition.
Quiet confidence was mistaken for “not leadership material.”

We reward noise.
We ignore excellence that isn’t loud.

And that’s how companies lose their best people.

When overlooked talent finally leaves, they don’t magically improve.
They simply enter an environment where they’re seen, heard, and valued.
That’s all it takes.

Bad managers blame the individual.
Great leaders fix the environment.

Because talent doesn’t bloom in criticism.
It blooms in recognition, trust, and challenge.

If you want high performers, you don’t wait for them to shine.
You ignite them.

You notice the quiet strengths.
You listen before judging.
You give meaningful challenges.
You speak last so their ideas rise first.

Great leaders don’t just demand performance.
They develop it.
They turn overlooked people into extraordinary ones.

Who in your team is quietly brilliant but unseen?

Maybe today is the day you change that.

Follow Yiorgos Tzirtzilakis for more leadership psychology and high-performance insights.

How Great Leaders Unlock.

Most workplaces don’t suffer from a lack of talent.
They suffer from a lack of inspiration.

76% of people feel uninspired in their role.
The cost is massive missed opportunities, emotional exhaustion, stalled growth.

But it doesn’t take dramatic change to fix this.
It takes intention.

Start with genuine appreciation.
→ A small, honest “I see you” moment can shift someone’s entire day.

Hold meaningful 1-on-1s.
→ Listen without defense.
→ Understand their fears, ambitions, and challenges.

Create real growth opportunities.
→ Align work with what they want for their future.
→ Bring their ideas to life.
Growth is fuel give it generously.

Model respect and kindness.
→ Consistency builds trust.
→ People do their best work where they feel safe.

Show appreciation daily.
→ Warmth, humor, gratitude these tiny signals build deep loyalty.

Ask for feedback and act on it.
→ Speak last.
→ Let them shape the environment they work in.

People don’t need perfect workplaces.
They need leaders who make them feel valued, heard, and supported.

Your team deserves that.

♻️ Repost if this resonates
➕ Follow Yiorgos Tzirtzilakis for more insights on leadership and career growth.

Most high performers were misunderstood long before they were celebrated.

They weren’t loud.
They weren’t stressed.
They weren’t trying to prove they were working hard every minute.

They were steady.
Focused.
Quietly excellent.

But because they didn’t “look the part,”
they were overlooked until they found a leader who saw more.

That’s where real leadership shows up:

Not in managing top talent…
but in spotting it
developing it
and protecting it.

The best people rarely scream for attention.
They just need someone to recognize their potential
before another company does.

If you’re a leader, remember:

Your greatest future stars
might already be in the room.

You just haven’t looked closely enough yet.

Which leadership shift from the carousel hit you the most?

♻️ Repost to help more leaders recognize hidden talent
➕ Follow Yiorgos Tzirtzilakis for practical leadership & team-building insights

Greatness is misunderstood before it’s praised.

Career fact: You won’t become a great basketball shooter by wishing.  
You become one by sinking 500 shots a day.  

Talent? Strategy? Technique? 
All matter.  But practice is non-negotiable.  

You know this in sports.  

Yet at work? 

Most settle for the minimum:  

→ Rarely learning beyond assigned tasks  
→ Skipping trainings  
→ Avoiding “extra” study  

Like an athlete who only plays on game day.  

AI is going to expose this weakness more than ever.
  
The only career-proof skill? 

The muscle to learn.

❌ Not “Being the smartest in the room”  
❌ Not Collecting certifications like trophies  
❌ Not Grinding 80-hour weeks (burnout isn’t a badge)  

Just learn how to learn.

It sounds obvious.  
But it’s rare.  

Most get stuck in:  
→ Overthink 
→ Over-plan
→ Wait for 'permission'
→ “Polishing” instead of shipping  
→ Mistaking motion with progress  

While they are spinning in their wheels…  
- Someone else learns the new rules.
- Someone else earns trust.
- Someone else gets remembered.

Your move.  
(And no—AI won’t save you from the work of growing.) 


♻️ Share with your network if this resonates
➕ Follow me (Yiorgos Tzirtzilakis) for more

AI is rewriting the narrative of experience. We are all new to this. 

Why not hire for the 
- willingness to learn 
- curiosity 
- entrepreneurship 
and the intention to deliver? 

For decades, experience has been the gold standard. 
But in an era where AI rewrites workflows, tools, 
and even entire job descriptions overnight…

And this will only keep coming in waves in every sector. 
Rewriting the rules every few years,
in ways even the smartest of us can't predict.

👉 The most valuable experience now is
how recently someone learned something new.

Beginner's mindset is coming up huge. 
 
We’re all beginners again
- in different ways 
- at different speeds
but beginners nonetheless.

So why not shift the lens?

✅ Hire for willingness to learn 
over years listed on a résumé

✅ Prioritize curiosity and experimentation 
than over-fitted experience

✅ Value integrity, resilience, and intent to deliver
Tomorrow's path will never be clear again

A fresh perspective isn’t just “nice to have”
— it’s becoming a strategic advantage.

And character? 

That’s the one thing AI can’t replicate nor replace.

Get future-ready. 
Get ready to unlearn, relearn, and grow.

❗ What do you think? Am I missing something? 🤔

Image Credit: John Sanders
➕ Follow me (Yiorgos Tzirtzilakis) for more

taplio

The Battle

Oliver Spryn

Yiorgos Tzirtzilakis

Followers

Posts

Engagements

Likes

Performance ScoreYiorgos Tzirtzilakis's LinkedIn Performance

Ready to grow your LinkedIn presence?

taplio

The Battle

Oliver Spryn

Yiorgos Tzirtzilakis

Followers

Posts

Engagements

Likes

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Yiorgos Tzirtzilakis's LinkedIn Performance

Ready to grow your LinkedIn presence?

Performance ScoreYiorgos Tzirtzilakis's LinkedIn Performance