Yeltay
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Product Manager • Mentor

I build products and help people grow.

I specialize in EdTech and B2C/B2B growth. As a mentor, I coach IT professionals for interviews, roadmaps, and clear communication.

Book mentoring Hire me
  • +1,088% ARR
    from bootstrapped EdTech
  • 2,000+ 1:1
    sessions with IT pros
  • NPS 87+
    long-term retention
Yeltay Bayandinov

Mentoring for IT Specialists

Practical, career-focused sessions. We work on exactly what moves your career forward.

  • Mock interviews (PM/Eng, EN)
  • Roadmaps & stakeholder comms
  • User stories, specs, PRDs
  • Presentations & demos
  • Job hunt & portfolio review
  • English for work (C2)
Free 30-min strategy session Chat on Telegram

Results you can expect

  • Clear, confident English in interviews & meetings
  • Stronger product storytelling and stakeholder alignment
  • Polished PRDs, user stories and docs people actually read
  • Faster job search with targeted portfolio & CV

Testimonials

“Practical and direct. My interview answers became crisp, and I landed offers in 4 weeks.” — Software Engineer

“We re-wrote my roadmap presentation; stakeholders finally said ‘yes’.” — Product Manager

Selected Product Work

Y-Boost (EdTech)

Bootstrapped service for IT professionals learning English through real-world practice.

  • • +1,088% ARR growth
  • • 300+ VIP clients across 8 countries
  • • NPS 87+, retention 1.8y, LTV $1,200+
Website One-page résumé

Discovery & JTBD

Systematic interviews, funnel fixes, and proposition work to reach PMF.

  • • +38% trial→paid conversion
  • • +420% paid conversion after funnel overhaul
  • • Built MVP (Astro/JS/Tailwind) at 10% of prior cost

Team & Ops

Lean & Agile ops with behavioral analytics and A/B testing.

  • • Built and led a distributed team of 5
  • • Tripled capacity with flat costs
  • • Customer sat. 95%+ across 2,000+ sessions

For Employers

I build sustainable growth with unit economics, discovery, and crisp execution.

  • PMF via JTBD & interviews
  • Analytics, A/B testing
  • Roadmaps & prioritization
  • Team leadership & ops
Download résumé (EN) Download résumé (RU)

Selected Skills & Tools

Jira • Confluence • Miro • Figma • Notion • SQL • GA • Tableau • Zapier • Git • React • JavaScript

My Résumé

Full résumé available in English and Russian. PDF previews below.

English resume preview
View as PDF
Russian resume preview
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Get in touch

Email: bayandinov13@gmail.com
LinkedIn: linkedin.com/in/yeltay
Telegram: @yelty