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Candidate for the “Professional of the Year” award: Sergey Kurazhev and his achievements in HR PR and HRM Marketing

Over the past three years, the technology market has been characterized by significant changes and challenges, but Sergey Kurazhev’s work at DataArt Armenia has been proof that it is possible to achieve impressive results even in conditions of instability. His achievements are not only large-scale but also qualitative, and we are happy to share their details.

Sergey has developed a unique scientific sociological approach, which, thanks to the application of a completely new methodology, has been successfully integrated into the company’s business cases. Unlike traditional methods, this approach allows to rely on scientific data and sound research, which is a highly effective solution in the context of HRM marketing. This innovation has opened new horizons for DataArt Armenia, allowing the company to more consciously and purposefully implement changes that are reflected in measurable business performance.

Sergey strives to ensure that all changes recommended within HRM are based on facts and analytical data, which minimizes risks and makes the process of people management more transparent and predictable. This not only improves team performance, but also creates a sustainable foundation for a corporate culture based on respect and trust.

Understanding and applying science-based methodologies in HRM marketing allows Sergey to promote changes that affect not only the internal atmosphere in the company, but also its positioning in the labor market. He actively contributes to DataArt’s positive image, thus strengthening the company’s reputation as an employer that values and develops its employees.

Despite external challenges and market instability, Sergey’s work is hard to overestimate. His approach to HR management to the DataArt Armenia team has become a role model and best practice in HR PR and HRM marketing. He applied principles that help not only to solve current problems, but also lay the foundation for the future sustainable growth of the company.

Taking into account all the above-mentioned factors, we can confidently state that Sergey Kurazhev is the strongest professional on the market. His achievements based on deep understanding and scientific approach to HRM make him a candidate eligible for nomination to the ECDMA Global Awards. We are confident that his successes will not go unnoticed and he will become an example for future HR and marketing professionals around the world.

Natalia Maximova’s professional journey stands as a benchmark for what strategic digital leadership can achieve in today’s fast-moving market. With a career defined by precision, creativity, and a performance-first mindset, Natalia has redefined customer engagement, retention, and sales growth within the e-commerce sector.

As Founder and Chief Commercial Officer of a premium direct-to-consumer audio equipment brand, Natalia led a transformation that resulted in a staggering increase in revenue—from just $4,500 in 2022 to $3.38 million in 2024. Her approach blends deep customer insight with highly targeted performance marketing strategies, using advanced analytics, personalized funnels, and mobile-first UX to drive acquisition and lifetime value. Her work is characterized by discipline, experimentation, and consistent optimization, backed by a clear vision of digital growth.

Beyond execution, Natalia plays a central role in shaping brand identity and strategic positioning. She has built a loyal customer base through thoughtful storytelling, superior digital service, and intelligent use of owned and paid media. Her impact is measurable not only in revenue but in sustained brand equity, customer satisfaction, and operational efficiency.

Natalia’s application impressed the jury with its clarity, results, and strategic coherence. She embodies what the ECDMA Global Awards celebrate: measurable excellence, innovation, and leadership in digital marketing.

Nataliia Kravchenko is a Recruitment Team Lead at Boosta with over 9 years of experience in technical and non-technical hiring across Europe, CIS, South Africa, the Philippines, and India. She leads a team of 10+ recruiters, builds data-driven hiring strategies, and implements AI-powered tools to streamline processes and reduce time-to-hire.
Nataliia authors industry publications on recruitment automation, AI adoption, and offer-acceptance strategies. Her work focuses on creating efficient, scalable recruitment systems that elevate candidate experience through innovation and analytics.

Natalia Cherep is an international digital marketing strategist specializing in integrated digital marketing strategy, investor communications, and cross-industry digital transformation. Her professional experience spans luxury retail, alternative energy, agribusiness investment projects, insurance, and international humanitarian organizations. Natalia is known for building trust-based digital ecosystems that unite brand strategy, multi-channel communications, CRM-driven automation, and stakeholder psychology to support growth, investment readiness, and long-term credibility. Her work combines strategic rigor with narrative precision, making her a valued expert in evaluating complex, integrated digital marketing initiatives across global markets.

The nomination of Alisa Aidarova reflects a transformative shift in marketing, where artificial intelligence moves from novelty to necessity. As an independent strategist, she developed AI-MOS, a full-scale marketing operating system that empowers small and mid-sized businesses with predictive analytics, dynamic pricing, multimodal creative generation, and real-time personalization.

Her innovations replaced fragmented tools with intelligent, self-optimizing systems that drive measurable results—raising ROMI, lowering acquisition costs, and strengthening brand consistency. Adopted across industries in North America and Eastern Europe, her model has become a blueprint for accessible, enterprise-grade AI in marketing. Alisa’s work stands as a benchmark for resilient, efficient, and future-ready digital growth.

The nominee demonstrated exceptional PR leadership during an annual partner conference attended by 500 top executives. A severe storm caused multiple power outages, plunging the event into darkness. Instead of disruption, the nominee kept the event running, ensuring speakers continued, using flashlights, and maintaining engagement. This crisis management not only preserved the conference’s success but also reinforced trust, leading to new business deals signed on-site.

Over the past two years, the nominee has consistently demonstrated excellence in PR and strategic communications, achieving measurable results:

Enhanced brand recognition by strengthening the company’s reputation among key industry players.
Secured new business opportunities, turning high-stakes events into platforms for successful deal-making.
Mastered crisis communication, transforming unforeseen challenges into moments that reinforced trust and reliability.
Through innovative PR strategies, adaptability, and bold leadership, the nominee has elevated the company’s public perception, built long-term partnerships, and showcased PR as a driving force for business success.

Before this project, VTB clients could only check and update their personal data in person at a bank branch. Remote modifications were impossible due to high fraud risks, internal security concerns, and the lack of secure digital interfaces for customer interactions. However, the growth of digital services and the rise of fraud schemes involving identity theft required a secure and reliable solution for remote data management. The primary goal of the project was to create a system that would allow clients to verify and update their personal data remotely while minimizing the risk of unauthorized access and manipulation by fraudsters. To achieve this, the bank integrated its systems with the national digital profile via state services such as ESIA and SMEV. The use of National ID ensures secure identity verification through official government sources, preventing fraudsters from making unauthorized changes. Now, any update to personal data requires additional authentication through state services, significantly enhancing security. The project not only improved client access to their personal data but also significantly reduced fraud risks. When applying for a loan, mortgage, account, or bank card, the system automatically verifies client data against government records. Additionally, built-in regulatory compliance checks and interdepartmental data exchange detect suspicious activity and prevent fraudulent data modifications. The key innovation of this project is the ability to securely update personal data remotely without compromising security. By leveraging National ID, the bank ensures that it always works with accurate and verified client information, protecting customers from fraud and financial crimes. This initiative has strengthened cybersecurity and set a new standard for secure digital identity management in banking.

The nomination of Olena Iashchenko arises from a period of extreme volatility in global markets, accelerated digital transformation, and unprecedented levels of information noise. As Vice President of Glad Selena Corporation, based in Fort Lauderdale, Florida, Olena was tasked with developing sustainable digital marketing strategies capable of delivering business outcomes across diverse sectors — from retail and finance to technology and education — during periods marked by declining consumer confidence, budget constraints, and content oversaturation. Her response was a breakthrough framework: Minimalist Adaptive Marketing, integrating behavioral analytics, omnichannel alignment, emotional content design, and data personalization to generate meaningful consumer interactions in resource-restricted environments. Her methodology was not only implemented at scale across North America and Eastern Europe but also transformed into a replicable model adopted by businesses and educational institutions, positioning her as a global expert on marketing resilience and efficiency.

The Eurasian Beauty Guild (EBG) demonstrated that an email campaign doesn’t need a massive list to make a powerful impact. Targeting a niche but highly engaged audience of beauty professionals, EBG launched a personalized member email series designed to drive participation, renewals, and professional involvement — achieving exceptional engagement rates and real-world results.

Rather than relying on generic newsletters, EBG’s campaign focused on creating a sense of personal relevance and professional belonging. The emails were segmented by member status and involvement history (e.g., new member, inactive, or previously nominated), and crafted with a direct, friendly tone that reflected the Guild’s supportive values. Each message included tailored content such as member spotlights, upcoming awards deadlines, invitations to join the jury panel, and curated opportunities for public recognition.

What made the campaign stand out was its format: concise, visually clean, and action-driven, each email featured one clear call to action — whether to submit a nomination, update a profile, or book a member consultation. Personal touches, like addressing members by name and referencing past interactions, helped boost open and click-through rates well above industry averages.

Despite the relatively small database, the campaign achieved:

• Over 75% average open rate
• 40% response or click-through rate on key calls to action

The EBG’s success proves that highly focused, emotionally intelligent email marketing — even to a select group — can outperform mass campaigns when it speaks to the right people in the right way. This nomination celebrates an elegant, effective approach to community engagement through smart, human-centric email communication.

Maestra.io is nominated as Best Marketing Automation Platform for revolutionizing how e-commerce brands automate and scale their customer communications. The context for this nomination is the increasing demand for omnichannel marketing efficiency. Modern marketers juggle email campaigns, SMS alerts, push notifications, pop-ups, and more – often across disjointed tools​. This fragmentation makes it hard to deliver a cohesive message or measure impact. Maestra was built to tackle this challenge head-on by providing a cloud-based marketing automation platform that unites a CDP, loyalty program, site personalization, omnichannel communications, and more into one interface​. Over the past few years, many mid-market e-commerce brands outgrew basic email tools (like Klaviyo) but lacked the tech resources for enterprise systems; Maestra stepped in as the ideal solution, offering drag-and-drop flow building and multi-channel campaign orchestration without coding​. The platform’s ease of use (each client gets a dedicated success manager for implementation) and breadth of capability allow lean marketing teams to launch complex automated journeys that previously required entire departments. In short, Maestra provides the context of a unified, scalable marketing automation hub where all customer touchpoints can be managed intelligently. This nomination recognizes Maestra’s role in enabling brands to do more with less – executing timely, relevant marketing actions at scale, which is the essence of marketing automation. Maestra Platform Customer Testimonials: George Granoff, CEO at REKS “They are designing, delivering, and managing our customer engagement which is resulting in producing 17% of our monthly sales.” Stephanie Bregman, Vice President Marketing at 4ocean “Maestra has become an essential part of our workflow. Its ease of use, reliable performance, and excellent support have exceeded our expectations.” Will Palumbo, Director of Marketing at Enlightened Equipment “I’m very happy with the product overall, and we’re even considering applying Maestra to our second brand as a 2025 project.” Etan Efrati, E-Commerce Manager at Magnum Bikes “We’ve not only significantly boosted our marketing efficiency but also created a cohesive omnichannel experience for our customers.” Kyle Cannon, Marketing Manager at Furniture Fair “Working with Maestra’s CSMs has set a new standard for what I expect from customer success. Instead of the usual monthly check-in and upsell, the collaboration is constant, communication is immediate, and the team is truly invested in our success.” Ceata E. Lash, CEO at PuffCuff “I’m super pleased with what we’ve achieved together and can’t recommend them enough.” Lana, Marketing Manager at Unidragon “Awesome! Effective client engagement, adaptable implementation, and rapid integration.” Jennifer Fenton, Sr Director of Marketing at Jolyn “I switched from Klaviyo and couldn’t be happier. The fee structure is straightforward and the features are already great but they keep adding new ones based on feedback.”

Alena Lipina has emerged as a transformative figure in the field of Human Resources, particularly in digital and e-commerce sectors, through her innovative application of artificial intelligence in personnel management. As companies navigate the evolving demands of talent acquisition and retention, Alena’s work stands out as a beacon of modern HR transformation. From pioneering ethical AI practices to ensuring employee well-being while enhancing efficiency, her contributions have resonated within the HR community, marking her as a forward-thinking leader in the digital age. Her active membership in global HR associations such as the American Economic Association and various regional HR networks has positioned her as an influential voice in the discourse on AI integration in human resources. Alena’s leadership in these environments, coupled with her innovative approach to AI application, has contributed to a positive shift in the adoption of advanced HR solutions in the e-commerce landscape.

Yakiv Ads is an automation platform designed to simplify and optimize Google Ads campaign creation, particularly for users working with Single Keyword Ad Group (SKAG) structures. Built by Mykola Lukashuk and the Marketing Link agency, the tool eliminates the need for spreadsheets and manual keyword segmentation, allowing campaigns to be launched in minutes rather than hours. Users simply input a landing page URL, and the system extracts key topics, generates ad groups, and builds out campaigns with relevant headlines and descriptions.

The tool supports granular control over keyword match types and research depth, and includes smart filters for adding or excluding search terms. Importantly, Yakiv Ads manages negative keywords, ad extension setup, and bid strategy recommendations—all while remaining intuitive and accessible to marketers without technical expertise.

Its practical focus on metrics such as cost per lead (CPL) makes it particularly useful for result-oriented teams. Having been tested across 200+ projects over two years, Yakiv Ads combines practical automation with tested marketing logic. It has quickly become a go-to solution for agencies, in-house specialists, and freelancers looking for faster setup, smarter keyword structuring, and scalable ad management without the overhead of complex platforms.

Denis Saliukov is an entrepreneur and business leader specializing in manufacturing operations, digital product development, and applied AI solutions. He launched and scaled a manufacturing business from scratch, building the full operating model across sales, marketing, production, and logistics. Under his leadership, the company achieved nationwide distribution, partnered with federal retail chains, and reached peak annual turnover of 180 million rubles.

As a Senior Cloud Quality Engineering Specialist at SAP, I work within the fast-paced e-commerce domain, ensuring the stability and scalability of SAP Commerce Cloud. My achievements, such as reducing solution provisioning times from 6 months to 1 day, implementing proactive monitoring systems, and setting quality standards, address the critical need for reliable, efficient, and customer-focused solutions. These contributions have empowered clients to optimize their operations and maximize their technology investments in a competitive digital marketplace.

Sergey Kurazhev and his achievements in HR PR and HRM Marketing Over the past three years, the technology market has been characterized by significant changes and challenges, but Sergey Kurazhev’s work at DataArt Armenia has been proof that it is possible to achieve impressive results even in conditions of instability. His achievements are not only large-scale but also qualitative, and we are happy to share their details. Sergey has developed a unique scientific sociological approach, which, thanks to the application of a completely new methodology, has been successfully integrated into the company’s business cases. Unlike traditional methods, this approach allows to rely on scientific data and sound research, which is a highly effective solution in the context of HRM marketing. This innovation has opened new horizons for DataArt Armenia, allowing the company to more consciously and purposefully implement changes that are reflected in measurable business performance. Sergey strives to ensure that all changes recommended within HRM are based on facts and analytical data, which minimizes risks and makes the process of people management more transparent and predictable. This not only improves team performance, but also creates a sustainable foundation for a corporate culture based on respect and trust. Understanding and applying science-based methodologies in HRM marketing allows Sergey to promote changes that affect not only the internal atmosphere in the company, but also its positioning in the labor market. He actively contributes to DataArt’s positive image, thus strengthening the company’s reputation as an employer that values and develops its employees. Despite external challenges and market instability, Sergey’s work is hard to overestimate. His approach to HR management to the DataArt Armenia team has become a role model and best practice in HR PR and HRM marketing. He applied principles that help not only to solve current problems, but also lay the foundation for the future sustainable growth of the company. Taking into account all the above-mentioned factors, we can confidently state that Sergey Kurazhev is the strongest professional on the market. His achievements based on deep understanding and scientific approach to HRM make him a candidate eligible for nomination to the ECDMA Global Awards. We are confident that his successes will not go unnoticed and he will become an example for future HR and marketing professionals around the world.

This award recognizes Alex Holeniev for his outstanding work in infrastructure automation and AI-driven optimization, demonstrated through the development of the startup Grow with AI. As founder and CTO, Alex has built a scalable, full-stack platform that enables intelligent virtual assistants powered by custom-trained large language models—designed to help users grow through structured, personalized digital experiences.

Grow with AI stands out for its seamless integration of automation, performance, and adaptability. The system architecture combines cloud and private LLMs, vector databases, and dynamic backend orchestration—delivering real-time performance with minimal manual intervention. Every element, from deployment pipelines to dialog flows, is optimized for flexibility and scale.

Alex’s hands-on leadership spans system design, infrastructure optimization, and AI model fine-tuning. Under his direction, the platform achieves high availability, fast response times, and efficient resource use—serving as a model of how startups can deploy complex AI technology with operational clarity and technical excellence.

Our design meetups are a series of warm and open gatherings for designers in Serbia.
We bring together product, UX/UI, graphic, and motion designers to discuss important topics, share experiences, meet new people, and support each other.

We run two formats:
• Big meetups — 80+ people, with talks, panel discussions, and presentations.
• Design breakfasts — cozy morning meetups in cafés, where we have relaxed conversations and get inspired.

Topics range from AI in design to inclusivity, from freelancing to migration.
The most important things are honesty, respect, and a genuine wish to be part of the community.

• Built a Thriving Design Community in Serbia: Over the past three years, we’ve launched and grown a grassroots design meetup series that now connects over 900+ designers across Serbia and beyond — including product, UX/UI, graphic, and motion designers.
• Hosted 10+ Major Design Events: We organized large-scale meetups (80+ attendees each) featuring talks, panel discussions, and showcases from top professionals. These events created a vital platform for knowledge sharing, networking, and collaboration within the local creative scene.
• Launched a New Format — Design Breakfasts: In 2024, we introduced smaller, cozy design breakfasts — a more intimate format that fosters meaningful conversations on current topics like AI in design, inclusivity, and freelancing. These events quickly became a favorite among the community.
• Supported Newcomers and Relocated Creatives: Many attendees are designers who moved to Serbia in recent years. Our meetups help reduce professional isolation and provide a soft landing, offering both emotional and career support through peer connection.
• Documented and Amplified Voices: We record video podcasts with our speakers and share insights through social media, expanding the reach of local design voices and strengthening the visibility of Balkan-based creatives internationally.

Oleg Mikhelson is a distinguished software engineer specializing in backend systems and automation. He is the sole author of PostgreCare, a lightweight, high-performance PostgreSQL automation toolkit designed to bridge the gap between inadequate scripts and over-engineered enterprise solutions. The success of PostgreCare is rooted entirely in Oleg’s engineering insight, personal initiative, and technical mastery — making him a standout innovator in infrastructure reliability for e-commerce.

With over a decade of experience in international trade marketing, product launches, and marketplace strategy, Katerina Lychak stands out as a visionary e-commerce consultant who combines strategic thinking with hands-on marketplace expertise. Her work bridges global standards with local relevance — a skill that has been especially impactful in Armenia’s rapidly evolving digital commerce sector.

Katerina has played a pivotal role in helping both emerging and established Armenian companies thrive in the online economy. As a business development consultant, she has guided brands like Telcell Market, Elassi, Reyma, and Arcada through every step of their e-commerce journey — from positioning and product range strategy to performance marketing and customer experience enhancement. Her nuanced understanding of marketplace dynamics, particularly on platforms like OZON and OZON Global, enables her to elevate listings and drive measurable growth for her clients.

Beyond technical expertise, Katerina is recognized for her ability to see the full picture. She integrates digital marketing with customer-centric design, optimizing every touchpoint to boost KPIs such as conversion rates, cart value, and repeat purchase frequency. Her multilingual skills and international background make her an ideal connector between cultures, markets, and platforms.

Katerina’s impact goes beyond consulting. She actively supports the development of Armenia’s digital ecosystem by mentoring, speaking, and participating in professional juries, including the Armenia Digital Awards. Her message to entrepreneurs and marketers is clear: “If your project is solving real problems and creating new possibilities, this is your time to shine.”

This nomination honors Katerina Lychak not only for her track record of tangible results but also for her forward-thinking approach and dedication to empowering brands across borders. Her work exemplifies what it means to be a true e-commerce consultant in today’s digital-first economy.

For the last 10 years pharmaceutical industry is shifting from traditional way of promotion through medical reps to consumer oriented channels – offline and online media. But in general there is lack of understanding how to connect business and marketing needs with media KPIs and what goals we need to focus on with the media agency.
Mostly Eurasia countries are not so developed within media buying and are based on agency recommendations who mostly work with FMCG companies. But pharmaceutical market sometimes follows FMCG rules with pharma specific points.

I’ve developed regional approach for media planning (both offline and online) that was used for each brand in media in Eurasia region.
We have 120 brands in promo and the approach decreased time of briefing, strategy preparation and helps us to check the acceptance of the planning.

After that global teams also moved to this approach

Denis Zabolotnyi is the founder of GetLens, an online store for professional photography equipment and a thriving community of over 100,000 enthusiasts. With a background in digital marketing and a deep understanding of consumer behavior, Denis has positioned GetLens not just as a marketplace, but as a hub for education, exchange, and engagement among visual creatives.

He is best known for creating Russia’s first “Trade-Out Funnel,” a groundbreaking marketing system that transforms product exits—returns, exchanges, and disposals—into strategic entry points for repeat sales and customer loyalty. This approach introduced a new marketing layer known as “exit-based marketing,” reshaping how businesses engage with customers at the end of the ownership cycle.

Recognized as an innovation by both industry leaders and academia, the Trade-Out Funnel integrates digital user activation tools, CRM systems, gamified auctions, and embedded API solutions for brands. It has been successfully implemented by major retailers and B2B partners across the CIS region, turning secondary product circulation into a driver of growth.

Denis’s work represents a new frontier in marketing—one where post-ownership behavior is no longer overlooked but becomes central to business strategy. His model continues to influence e-commerce development, making him a key voice in the evolution of digital customer experience.

Predictive Inventory Profitability System for Auto Parts. This custom-built inventory and data analytics platform was created to transform how auto parts businesses make purchasing and operational decisions. Developed in-house by our team at Straight Six, the system integrates and analyzes data from over 80,000 sales transactions across online and offline platforms, covering every dismantled vehicle since 2021. It offers real-time insights into break-even periods, return on time invested, and forecasted profits over customizable timeframes—monthly, quarterly, annually, or lifetime.

The system automates 99% of data processing tasks, reducing manual labor to near zero. It is structured as an intelligent spreadsheet-based platform that continuously consolidates financial and operational metrics—including cost of goods sold, sales performance, and cash flow—from all available channels. This has enabled the business to scale rapidly, with no added personnel, while increasing strategic accuracy in procurement.

What sets this solution apart is its adaptability: it can be reconfigured to fit different industries, languages, and company sizes, from single-operator businesses to enterprises with 1,000+ employees. The platform has become the foundation of our company’s exponential growth and is now being prepared for patenting, with interest already expressed by multiple external companies eager to implement it in their operations.

By turning raw transactional data into clear, actionable strategy, this system empowers data-driven decision-making at every level of the business. It not only reveals which investments generate the highest returns in the shortest time but also helps predict future profitability, enabling smarter, faster decisions. It is a living model of operational intelligence built from the ground up—by a business, for businesses.

Ianina Agapovichev is recognized for her transformative contributions to international conference management, demonstrating exceptional adaptability and innovation in crisis conditions. Her pioneering approach combines agile methodologies with strategic budget optimization, consistently delivering world-class events at 50-70% below industry average costs.
Her expertise shines through her development of a proprietary 700+ point checklist system that standardizes the preparation of complex international events while maintaining flexibility to navigate changing circumstances. This methodology enables her to create scalable event structures that can adapt to evolving budgets and sponsorship conditions without compromising quality.
Throughout her career, Iana has successfully executed conferences for up to 15,000 participants across multiple countries, including complex international events requiring coordination of speakers, logistics, marketing, and sponsorship elements. Her skill in managing events during challenging situations, including the evacuation of international speakers during conflict, showcases her exceptional risk management abilities.
Beyond technical competence, Iana has demonstrated remarkable business development skills, creating and implementing the “Adizes. Think Together” project that organized over 250 roundtable discussions for business leaders, resulting in significant revenue growth despite market instability.

With over 20 years of experience in the IT industry, I’ve come to understand that technologies should provide tangible value by solving real-world problems and bringing happiness to its users. This understanding guides me in creating meaningful solutions across various domains. In this nomination, I present a technological innovation that enables differentiated access management based on the importance of consumers. As a result, it improves the overall quality and stability of IT solutions.

In 2022, I designed and launched a solution at Sberbank (the largest universal bank in Russia and Eastern Europe) that enabled clients to automatically receive tax refunds, reducing the waiting period from four months to just one month. This solution was awarded the Digital Leaders Award 2022 in the category “Solution of the Year” within the investment banking services sector.

In 2023, I designed and introduced new features in Sberbank’s mobile app that allow users to perform financial transactions using voice commands. This innovation won the Investment Leaders Award in the “Online Assistant of the Year” category for informational support in investing, as well as the National Banking Award in the “Investment Product” category.

In 2024, during my personal research, I delved deeper into system design principles. Through this exploration, I identified gaps in existing rate-limiting methodologies. Consequently, I formulated and experimentally validated new methods addressing these deficiencies. Additionally, in 2024, I presented at the prominent Code Fest conference, where I shared my original approaches to improving the analysis and design of information systems.

This comprehensive track record underscores my commitment to driving technological innovation and creating impactful solutions across industries.

At the core of my focus lies the client and their needs. This approach ensures that I avoid creating overly complex yet unnecessary solutions. Additionally, the innovations I develop often reveal untapped potential for further improvements, allowing me to remain optimistic about future possibilities.

Companies today rely heavily on distributed systems and intricate ecosystems composed of numerous interconnected information systems. These systems interact through APIs, delivering vital data and functionalities required for seamless business operations. However, unchecked access to these resources may lead to escalating operational costs, overburdened servers, degraded performance, and even catastrophic system failures. These challenges frequently stem from abuse by specific users or malevolent actions such as DDoS attacks.

In response to these threats, rate-limiting algorithms have been developed. At the same time, existing algorithms do not differentiate between types of users, leading to scenarios where lower-priority users exhaust available quotas, depriving critical users of essential services. For example, free-tier or unregistered users could monopolize all available resources, leaving paying subscribers without access. In e-commerce, this issue manifests as heightened infrastructure costs and potential attrition of premium clients. Similarly, in digital marketing, it generates inaccuracies in analytics due to duplicate requests and disrupted communication between advertisers and platforms.

I devised two novel methods based on the time-tested token-bucket algorithm to address these shortcomings. By implementing a classification framework for API consumers, my methods guarantee equitable allocation of resources among disparate user groups while ensuring consistent access for high-value customers. These methods not only boost system efficiency but also bolster customer satisfaction by curtailing service outages and enhancing overall dependability. Furthermore, they empower businesses to exercise greater control over operational expenditures by mitigating superfluous resource usage.

It’s worth noting that public literature on rate limiting has been sparse until now. My methods were recently published in a scientific journal online, making them accessible to anyone who wishes to adopt and build solutions based on them, thus increasing their operational effectiveness.