How do you prepare iGaming platforms for the traffic spikes of major sports events without sacrificing stability or innovation? In this episode of 15M Mastery, Michael Jack, CTO of Sportingtech, breaks down the strategies that keep systems reliable under pressure while scaling globally.

Michael explains why careful planning, performance testing, and infrastructure scaling are crucial for handling tens of thousands of simultaneous players. He also shares a pragmatic approach to balancing speed to market, product quality, and cost while keeping innovation alive. From building player safety tools to choosing the right tech partners, Michael highlights the operational discipline required to grow sustainably in competitive iGaming markets.

Whether you’re a CTO, product manager, or operator, this episode gives a detailed look at the engineering and leadership choices that separate scalable platforms from fragile ones.

What you’ll learn in this episode:

• How Sportingtech prepares its architecture for massive traffic spikes during global sports events
• Why pragmatism, not purism, is key to balancing scalability, speed, and cost
• How to decide between building and buying player safety tools and other tech components
• Why hybrid work and face-to-face interactions still matter for engineering collaboration
• How proactive improvements shape platform growth and promotion decisions inside tech teams
• The due diligence checklist Sportingtech uses when choosing tech partners

Expanding into new iGaming markets is never straightforward. Regulations shift overnight, cultural differences change how deals are done, and product preferences vary by region. In this episode of 15M Mastery, Tom Ustunel, CEO of Sportingtech, shares practical strategies for scaling successfully in LATAM, Africa and beyond.

Tom explains why adaptability is the most important skill for operators entering regulated markets, from adjusting KYC and payments on the fly to tailoring products like crash games and quick-play formats for emerging regions. Drawing on his experience in Spain, Italy, the US and Brazil, he reveals why no one-size-fits-all playbook exists for market entry and why local partnerships and cultural understanding are critical for long-term success.

You’ll also hear how Sportingtech prepared for Brazil’s regulation years in advance, why political volatility is a hidden risk in emerging markets, and how cultural nuances like WhatsApp contracts in LATAM, can make or break operator relationships.

If you’re an operator, supplier or investor looking to expand into new territories, this conversation offers clear, hard-earned lessons on compliance, localisation, and growth strategy.

What you’ll learn in this episode:

• Why adaptability is the single biggest factor in iGaming market entry
• How Sportingtech prepared early for Brazil’s regulation
• The role of cultural differences in LATAM and Africa market success
• Why crash games and quick-play formats dominate emerging markets
• How to build strong operator partnerships and navigate regulators
• The hidden political risks of entering new jurisdictions

In this episode of 15M Mastery, we sit down with Dmitry Koldysheu, Head of Customer Success at Blask, to unpack the real difference between customer success and customer support—and why understanding this shift is crucial for SaaS, iGaming, and B2B companies aiming to grow sustainably.

Customer success has moved from being a buzzword to a core business strategy. Unlike reactive support, customer success focuses on proactive engagement, onboarding, retention, and feedback loops that turn users into long-term advocates. Dmitry explains how to design onboarding that creates an “aha moment”, monitor churn risks before they hit, and scale personalised experiences while maintaining automation.

If you’re looking to reduce churn, scale engagement, and measure customer outcomes more effectively, this episode offers a data-driven roadmap you can put into practice today.

What you’ll learn in this episode:

• The clear difference between customer success and customer support, and when to use each
• How to design onboarding that delivers an “aha moment” in the first session and accelerates time to value
• Practical ways to track customer health using behaviour signals such as login frequency, feature adoption and sentiment
• How to combine product data with human check‑ins to spot emotional churn before it

Scaling a sportsbook platform is not about hiring more people. It’s about building resilient infrastructure, optimising microservices, and making disciplined choices that drive retention, margin, and scalability.

In this episode of 15M Mastery, Dmytro Matiukha, CEO of Betinvest Ltd., reveals how to scale technology and teams without sacrificing performance. He explains why microservices, behavioural segmentation, and cultural localisation are key to growth, and why innovation must always pass brutal stress tests before launch.

From filtering out hype-driven tech trends to treating content rollout like a supply chain, this episode delivers hard truths for iGaming operators and sports betting professionals. If you want to understand how leading sportsbook tech providers stay competitive in a global market, this is a must-watch.

What you’ll learn in this episode:

• Why scaling value output beats scaling headcount
• The “standard with flavour” model for balancing custom features with core products
• How localisation goes beyond translation to cultural immersion
• A strict framework for adopting new tech trends in iGaming
• How to stress-test innovation without compromising uptime
• Why content rollout should be managed like a supply chain

Customer support solves problems. Customer success prevents them. In this episode, discover how shifting from reactive fixes to proactive engagement can transform clients into long-term advocates.

In this episode of 15M Mastery, Dmitry Koldysheu, Head of Customer Success at Blask, explains why customer success is a growth-critical function in today’s subscription economy. He breaks down how customer success goes beyond ticket resolution to anticipate client needs, embed products into workflows, and deliver measurable results. Drawing on years of experience across eCommerce, SaaS, and iGaming, Dmitry shares proven strategies for analysing user behaviour, building feedback loops, and integrating insights into product development. You’ll hear a real-world example of how a single training session led to a major client acquisition — and why turning customers into advocates is the ultimate win-win for retention and revenue.

What You’ll Learn in This Episode:

• The core differences between customer support and customer success — and why the latter is proactive by design
• How the subscription economy has made client retention a top priority for SaaS and B2B companies
• Methods for building meaningful feedback loops that shape product development
• Why integrating customer success into business strategy boosts adoption and advocacy
• A client case study showing how feature training led to a high-value partnership

Sportsbook content is not decoration — it’s the engine that drives engagement, retention, and revenue.

In this episode of 15M Mastery, Dmytro Matiukha, CEO of Betinvest Ltd., reveals the hard truths behind building and operating a world-class sportsbook content operation. He breaks down why content without embedded analytics, monetisation logic, fast trading, and retention hooks is nothing but dead weight — and why treating it as a standalone business vertical is essential for success.

With over 20 years of global experience, Dmytro shares the economics of building full-stack content from scratch, the non-negotiables for in-house development, and how to engineer player experiences that maximise engagement in today’s attention-fragmented digital landscape. He explains why modular platform architecture is the key to scaling while delivering bespoke solutions, and how transparency and data-driven problem-solving strengthen partnerships with operators.

Whether you’re a sportsbook operator, iGaming tech provider, or industry strategist, this episode delivers rare insights into the infrastructure, strategy, and mindset needed to compete and win in a saturated, fast-moving market.

What You’ll Learn in This Episode:

• Why sportsbook content is a high-investment, high-reward business vertical
• The economics and risks of building full-stack content infrastructure
• Which components must be developed in-house to protect margins and user experience
• How to design and adapt content for today’s attention-driven betting behaviour
• The role of modular architecture in delivering scale and personalisation
• How transparency and data shape better operator–supplier partnerships

Learn how to build an authentic personal brand with the power of AI. In this episode of 15M Mastery, Daria Kushnir—CEO of Megafair Games and personal brand advisor—shares a practical framework for using AI tools like ChatGPT and Perplexity to create human, compelling, and consistent content that cuts through the noise.

Daria breaks down how she structures her personal brand book in Notion, generates content with AI twins, and uses tools like Captions Pro, Humanizer, and Mind Vision to stay true to her voice. She explains why your brand book should reflect your values, skills, and interests—not just your professional achievements—and how to build a system that blends insight, automation, and authenticity without sounding like AI spam.

Whether you're a gaming exec, startup founder, or marketing leader building a personal brand, Daria’s approach offers a blueprint for producing meaningful, search-optimised content while maintaining your humanity.

In this episode, you’ll learn:

• Why your brand book is the foundation of authentic content
• How to use ChatGPT to generate posts based on real insights, not fluff
• What tools to use for videos, captions, mind mapping and humanisation
• Why manual proofreading still matters in a world of automation
• How to research content topics without sounding shallow or generic
• Which five AI tools Daria recommends for personal brand building

Volodymyr Sakharov built TrafficSquad to thrive in volatility. His secret? Calm in crisis, 30% capital cushion, and smart infrastructure.

In this episode of 15M Mastery, we sit down with Volodymyr Sakharov, co-founder of TrafficSquad, to unpack how elite iGaming affiliates stay ahead of chaos. With platform bans, regulation shocks, and wild market swings becoming the norm, Volodymyr shares a hard-earned playbook for staying profitable and sane. He outlines a resilient growth model powered by in-house tools, media buyer onboarding, and capital planning that covers six months of zero income.

Volodymyr explains why SEO maturity, Facebook test campaigns, and predictive metrics are critical for market entry, and how to treat infrastructure not just as a cost but a competitive edge. Whether you’re leading a performance team or just trying to survive the latest Google update, this episode delivers practical, tested insights from someone still in the trenches.

What You’ll Learn in This Episode:

• How to evaluate risky markets using regulation trends, keyword density, and paid search viability
• Why a 30%+ turnover buffer is essential for business continuity
• The best way to keep your team focused and calm during unpredictable platform bans
• How in-house infrastructure can immediately boost profitability and scale
• Why modern media buyers need more social connection and smoother onboarding
• What separates sustainable affiliate businesses from those that collapse in downturns

What’s the difference between a forgettable leader and one who shapes the culture of a company? A clear, consistent personal brand.

In this episode of 15M Mastery, we’re joined by Daria Kushnir, Chief Operating Officer at Megafair Games, to explore how personal branding can drive influence, leadership, and trust inside the gaming industry.

Daria walks us through the power of building a personal brand book—a practical, internal tool that clarifies your values, tone, and unique positioning as an executive. From discovering your “golden shadow” to integrating personal storytelling into company comms, Daria shares battle-tested frameworks for becoming a more visible, more authentic leader.

We also discuss how personal brands can align with corporate strategy, how to update your narrative as your career evolves, and how to protect your authenticity in a regulated, high-pressure environment. Whether you're a founder, CMO, or rising exec in iGaming, this episode gives you the tools to lead with purpose and clarity.

What You’ll Learn in This Episode:

• Why personal brand books matter for modern executives
• How to build a brand that’s both authentic and strategic
• The “golden shadow” and “ikigai” exercises for self-discovery
• How to integrate your personal brand into company communications
• Balancing personal authenticity with regulatory restrictions
• Signs it’s time to evolve or rewrite your brand book

What if the secret to scaling fast wasn’t just headcount or capital… but culture?

In this episode of 15M Mastery, we sit down with Volodymyr Sakharov, co-founder of TrafficSquad, to break down how culture, strategy, and R&D alignment power sustainable hypergrowth in the iGaming industry. With a people-first mindset and deep experience leading affiliate teams, Volodymyr shares the internal frameworks behind TrafficSquad’s rapid rise—without sacrificing innovation, morale, or decision-making speed.

We explore why humour, fairness, and responsibility are more than just company values—they're operational tools. Volodymyr also shares how the Gazelle Methodology by Verne Harnish helps their team balance long-term goals with short-term action, and how even simple HR metrics like NPS scores and attrition trends can flag cultural decline before it hits revenue.

From compensation models for media buyers to high-trust feedback loops in remote teams, this is a tactical masterclass for any founder, team lead, or HR exec scaling fast in a volatile market.

• The 3 core values TrafficSquad uses to build culture and resilience
• Why 70% of your R&D should be focused on innovation, not reverse engineering
• How to apply the Gazelle one-page strategy to keep teams aligned and agile
• The HR metrics that reveal declining morale before it costs you your best talent
• How to design a compensation model that motivates top media buyers without blowing your margins
• Simple quarterly survey questions that deliver actionable employee feedback
• How to maintain startup speed in fast-scaling iGaming companies