About Quplex

Quplex is an academic development company for ambitious students who need more than tutoring.

We combine diagnostics, specialist mentorship, subject development, serious research projects, mathematics enrichment, and admissions strategy into a coherent academic trajectory.

We help families understand where the student stands, which direction makes sense, and what to do next.

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Talent needs structure

Strong students often have the ability and motivation to succeed but lack a coherent system connecting assessment, mentors, projects, and long-term strategy.

Quplex does not simply add more lessons. We build and coordinate an academic trajectory around the student.

How we work

Experienced specialists

Students are matched with Cambridge PhDs, researchers, subject tutors, academic consultants, and industry specialists based on their level, goals, and subject interests.

Academic coordination

In full Quplex trajectories, an academic advisor coordinates mentors, monitors progress, updates the plan, and provides structured feedback to the family.

Clear academic standards

All work is supervised, age-appropriate, and intellectually honest, with clear communication, safeguarding, and online-session standards.

Our team

Dalius Sirmelis

Founder & Operations Lead
dalius@quplex.co.uk

Dalius oversees company operations, administration, and delivery systems, ensuring that Quplex programmes run reliably and consistently.

Dr Evgeny Goncharov

Dr Evgeny Goncharov

Academic Executive
evgeny@quplex.co.uk

Evgeny holds a PhD in Mathematics from the University of Cambridge. He has extensive experience in advanced mathematics teaching, research supervision, Oxbridge preparation, and academic mentoring. He leads academic strategy, mentor development, research programme design, and academic quality.

Darren Runham

Darren Runham

Director, People & Compliance
darren@quplex.co.uk

Darren supports Quplex across people management, organisational compliance, safeguarding, and responsible programme delivery.

Mikhail Goncharov

Mikhail Goncharov

Advisor, Growth & Development
mikhail@quplex.co.uk

Mikhail brings senior experience across education, organisational growth, and complex operations. He advises Quplex on programme development, scalability, and sustainable growth.

Natalia Vozzhova

Natalia Vozzhova

Head of University Admissions
natalia@quplex.co.uk

Natalia has more than seven years of experience supporting international university applications. She advises on degree selection, academic positioning, and admissions strategy across global education systems.

Katia Shubert

Katia Shubert

Head of Careers & Youth Development
katia@quplex.co.uk

Katia has more than two decades of experience in education, early careers, recruitment, and youth development. She helps students connect academic decisions with future career opportunities.

Qupy

Qupy

Chief Learning Companion
qupy@quplex.co.uk

Qupy supports student engagement, keeps an eye on deadlines, and makes the Quplex experience more welcoming and memorable.

Daria Nigmatullina

Daria Nigmatullina

Marketing Specialist
daria@quplex.co.uk

Daria supports Quplex’s marketing, digital presence, and audience engagement. She develops content, social media, and campaigns that connect students, families, and partner organisations with Quplex’s programmes.

Lyuba Vozzhova

Lyuba Vozzhova

Head of Content & Design
lyuba@quplex.co.uk

Lyuba develops Quplex’s written and visual materials across the website, programme documents, and brand communications. She turns complex academic ideas into clear, cohesive content and design.

Considering Quplex?

Tell us briefly about the student’s age, interests, current challenges, and goals. We will suggest the most appropriate next step.

Registered in England and Wales

Company No: 17263894

Registered office: Regus House, 1010 Cambourne, Cambridge, England, CB23 6DP

Email: hello@quplex.co.uk

© 2026 Quplex Ltd. All rights reserved.