Meet the authors behind Certifier Blog, a dedicated team of experts who are passionate about sharing insights on digital credentialing.

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Editorial process at Certifier

Which queries are our readers searching for, and why?

Where other articles fall short, and how we can fill the gaps?

How Certifier’s expertise adds value beyond what’s already online.

Every statement is cross-checked against reliable sources.

Shallow or surface-level points are expanded with richer context.

Technical ideas are explained in straightforward terms without oversimplifying.

Recommendations must be realistic and actionable for readers.

Government standards, compliance regulations, industry reports.

Our product managers, developers, and customer success team.

Tracking which search queries bring readers to a page, and whether the article fully addresses those queries.

when standards, compliance rules, or technologies shift, we revise content accordingly.

Certifier evolves fast, so we refresh articles to highlight new features, integrations, and use cases.

aiming to grow visibility and enrollments on LinkedIn.

who want to drive more sign-ups and engagement.

focused on employability outcomes for graduates.

who need automated, retrievable certificates.

seeking to amplify conference visibility.

who want to improve motivation and retention.

Everything about digital credential automation in one place: how-to guides, tutorials, case studies and customizable free templates.

The Certifier

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Certifier is the Leader in Verifiable Digital Credentials

Good solution for giving and sharing digital badges and certs for achievements. The friendly interface gave a smooth experience from creating account to making my first digital badge.

Smooth, effective badge solution

The platform is incredibly user-friendly, making it easy to create, manage, and distribute certificates. It added a professional touch to my events.

Professional touch to every event

We decided to stop issuing paper-based certificates and stopped on the Certifier. It is easy to use, we can change the design even for the issued certificates, the cost of the license is affordable.

Easy, flexible, affordable

It is an awesome tool to work with. Certifier not only simplifies the certification process but also automates certificate verification and design, enabling us to produce accurate certificates swiftly.

Certifier automates certification

Certifier is the only thing you need when issuing professional-looking certificates and badges without any hustles. It efficiently avoids unnecessary manual certificate management processes.

Efficient. Seamless. Professional.

Certifier is a fantastic option for automating certification processes! User-friendly, learned to use it within 30 minutes. Responsive customer service team, provided a branded email template.

Fast setup, responsive support

Certifier is terrific for driving visibility of our extensive certification processes. It helps us easily manage and certify a large number of certificates and badges, which is crucial for our expansive operations.

Perfect for scaling certifications

Nothing but good things to say! Certifier makes the certification process easier, allowing us to focus more on what really matters in our daily operations.

Certifier boosts focus on priorities

Create badges in minutes without design or coding skills. The super easy to use interface and the variety of choice you have for your certificate or badge design.

Create badges easily with no design skills

Our experience has been quite satisfactory using Certifier. The straightforward functionality of this platform significantly keeps the certification hassle to a minimum.

hassle-free functionality

Loved how I can customize the badges for our certifications using Certifier! I don't have to manually send badges and certificates to trainees when they complete courses.

Automated Badge Excellence

Using Certifier for our students at WebCongress has been great! Started using the platform recently, easy to use, we can make custom certification designs...

Easy custom certifications

Program did what we wanted and more at the standard level. Seemed understandable how to set up. Someone can easily download the certficate, add to LinkedIn Profile, and share on social media.

Simple setup, easy sharing

I've been using Certifier for a while to make and send badges to my students. It's amazing and easy to use.

amazing and easy to use

Certifier is a great application for anyone who needs to issue certificates. Their customer support is always happy to answer any questions. We've had a few calls, and each time Certifier's team would go the extra mile to help us.

Great application to issue certificates

Certifier provides professional holistic digital certifications to participants, and they are preserved for later access. The tool is an essential resource in our L&D strategy.

Essential L&D Resource

Great and accessible app. Certifier has been reliable, ensuring that we can manage our certification processes efficiently and connect with recipients through seamless integrations.

Efficient management, seamless integration

Streamline certificate creator and editor. Part of a Competitive Audit for my UI/UX Design project. You can edit any categories in the left-side menu... The attributes section is a nice touch...

Streamlined creator for design projects

Businesses of all sizes trust Certifier to streamline their certification process.

What our customers say

Certifiers offers digital credentialing solutions for every industry and use case.

Competitions

Conferences

Corporate trainings

Free education

Higher education

Memberships

Training programs

Solutions

Learn how you can create, send and manage digital credentials with Certifier.

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Don't take our word for it. See what some of our users have to say.

Explore how Certifier has transformed the way businesses and organizations handle certificate generation.

Karolin Zeugträger

Boost Your Brand Effortlessly

Parvathy Krishna

Instant Certificate Generation

Laura Bareham

Certificate Automation in Just 15 Min

Daniya Tamendarova

Make Recognition Meaningful

Nicole Stevens

Saved 10+ Hours of Manual Work!

Tyler Bisnauth

Certificates Transformed Our Process

Alan Goldberg

Certifier Digitalized Our Trainings

Tracy Revell

Certifier Fixed Our Delivery Nightmare

Giulia Zunin

90 Certificates Generated in 10 Min!

Hear from our customers all over the world

We're revolutionizing digital certificates

Here's what our users are saying

Certifier customer success stories

With 7+ years in digital marketing and SEO, Aksen has produced marketing projects for global brands (Google For Startups, Microsoft), retail companies (Żabka Group, Carrefour Foundation), B2B SaaS startups (Roomzilla, CallPage) and universities (Merito Universities Group, Lazarski University). Today, as the Head of Marketing at Certifier, he connects product innovation with the people who need it most, ensuring digital credentialing is positioned as a real solution rather than a buzzword.Aksen leads global campaigns, lead generation, and market expansion—initiatives that put Certifier on the map and keep it growing. His focus is simple: help training providers, educators, and organizations worldwide understand Certifier’s value and trust it.

Earned degree from Lazarski University through a rigorous program emphasizing real-world economic analysis and problem-solving. Completed comprehensive coursework in microeconomics, macroeconomics, and econometrics. Developed strong analytical and data-driven decision-making skills using real business software and datasets, directly applicable to strategic business analysis and market evaluation.

BA Business Economics at <a href="https://www.lazarski.pl/en" rel="noopener noreferrer" target="_blank">Lazarski University</a>, Poland

B2B SaaS marketing

Digital Credentials

Content Strategy

On-page SEO

Lead Generation

Aksen Semak

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Aksen leads marketing at Certifier, bringing 7+ years of experience with global brands to position digital credentialing as a trusted solution for training providers and educational institutions.

Content designer. At Certifier, Ola crafts user-friendly content that makes complex information easy to grasp.

Ola Kozielska

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Daria turns Certifier’s expertise into content the world can use. She researches, writes, and publishes articles that bring clarity to digital credentialing, while also localizing pieces for global audiences.&nbsp;Her work is practical and hands-on—guides, how-tos, and templates that help training providers, educators, and event organizers solve problems right away.

Blended marketing creativity with data analysis, building expertise in research-driven decision-making. This combination gave her the skills to produce content that is both engaging for readers and backed by measurable insights.

BA Marketing &amp; Analytical Economics at <a href="http://www.lim.lviv.ua/" rel="noopener noreferrer" target="_blank">Lviv Institute of Management</a>

Content Writing

Localization

Market Research

Keyword Research

Daria Andrieieva

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Daria creates practical guides and templates that help training providers, educators, and event organizers solve digital credentialing challenges.

Valerie is the driving force behind Certifier’s content engine, creating content plans that address the real challenges of training providers, course creators, universities, and event organizers.&nbsp;Her work focuses on content strategy, SEO, and storytelling that blends creativity with precision. At Certifier, Valerie ensures that every guide, article, and resource is not only optimized for search but also genuinely useful, helping readers apply digital credentialing best practices in their everyday work.

Developed a strong foundation in brand strategy, communications, and consumer behavior. Excelled in coursework on differentiation marketing strategy and brand image, skills now applied directly to Certifier’s content planning.

BA Marketing at <a href="https://knute.edu.ua/?en" rel="noopener noreferrer" target="_blank">State University of Trade and Economics</a>, Ukraine

Graduated as an HMC Scholar with 42 points (A*A*A). Higher Level studies in English Literature, Business & Management, and History shaped her analytical approach to storytelling and content strategy.

International Baccalaureate Diploma Programme at <a href="https://www.brentwoodschool.co.uk/" rel="noopener noreferrer" target="_blank">Brentwood School</a>, UK

Digital Credentialing

Content Editing

Valerie Kakovkina

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Valerie leads Certifier's content strategy, creating SEO-optimized guides and resources on digital credentialing best practices for educators and training providers.

Uliana knows Certifier inside out. With a background in UI/UX and product design, she now leads product management, holding the clearest view of how the platform works and where it’s headed.&nbsp;At Certifier, Uliana turns customer feedback into features that make credentialing simpler and more intuitive. As an author, she shares that same product knowledge with readers—explaining how new capabilities work, breaking down use cases, and showing exactly how organizations can get more out of Certifier.

Completed a joint Master’s program across three leading European institutions. Gained expertise in cross-cultural analysis and problem-solving, adding global perspective to her product leadership.

MA Central &amp; East European, Russian &amp; Eurasian Studies at <a href="https://www.gla.ac.uk/" rel="noopener noreferrer" target="_blank">University of Glasgow</a>, <a href="https://en.uj.edu.pl/en" rel="noopener noreferrer" target="_blank">Jagiellonian University</a>, <a href="https://ut.ee/en" rel="noopener noreferrer" target="_blank">University of Tartu</a>

Studied international systems and critical analysis, laying the groundwork for her ability to manage products used worldwide.

BA International Relations at <a href="https://lnu.edu.ua/en/" rel="noopener noreferrer" target="_blank">Ivan Franko National University of Lviv</a>

Broadened her academic background with a semester abroad, further strengthening her international outlook.

Exchange Studies in European Studies at <a href="https://www.utu.fi/en" rel="noopener noreferrer" target="_blank">University of Turku</a>

Product Management

Customer Research

Product Strategy

Design Systems

Uliana Kysheniuk

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Uliana leads product management at Certifier, using her UI/UX background to explain platform features and help organizations maximize their credentialing capabilities.

Sergey is a tech entrepreneur based in Kraków, Poland, recognized by Forbes 30 Under 30 Europe (2019, for CallPage) and Forbes 30 Under 30 Poland (2023, for Certifier). He co-founded CallPage, a VC-backed B2B SaaS that raised $4.5M and was later acquired by SaaS Labs in 2021, where he led marketing, growth, and lead acquisition.In 2020, Sergey launched Certifier, a platform building digital credential infrastructure through APIs and tools for issuing, managing, and verifying certificates, diplomas, and badges. Today, Certifier serves more than 2,000 business and institutional clients worldwide, and Sergey is a frequent public voice on digital certification, identity, and the future of credentialing.

Studied economics and business management with a curriculum covering economic theory, finance, and quantitative analysis. Built a foundation in organizational strategy, international business, and market-driven decision-making.

BA Economics at <a href="https://study.uek.krakow.pl/" rel="noopener noreferrer" target="_blank">Krakow University of Economics</a>, Poland

SaaS Growth

APIs

Product Marketing

Company Operations

Sergey Butko

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Sergey is CEO and Co-Founder of Certifier, a Forbes 30 Under 30 honoree building digital credential infrastructure for 2,000+ organizations worldwide and shaping the future of credentialing.

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