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Trainings & workshops

Learn from a Docker Captain who actually ships.

Hands-on programs in security, DevOps, and platform engineering — led by Kristiyan Velkov, Cursor Ambassador and one of Europe's top-rated tech speakers. We build with your team, not at them.

Docker Captain
Official program
Tech speaker
Top-rated internationally
Cursor Ambassador
AI-native engineering
Cohorts delivered
EU & global teams
Lead trainer

Taught by a Docker Captain & Cursor Ambassador.

Every BulgariTech program is led by Kristiyan Velkov — a top-rated international tech speaker trusted by engineering teams across the EU.

Kristiyan Velkov
Docker CaptainTop-rated speakerCursor Ambassador

Chief Technology Officer · Lead Trainer

Kristiyan Velkov

BulgariTech trainings are led by Kristiyan Velkov — a top-rated international tech speaker, Docker Captain, and Cursor Ambassador with 11+ years shipping front-end platforms and DevOps at scale.

From React Advanced London to enterprise security workshops, Kristiyan combines deep technical authority with classroom energy that keeps senior engineers engaged. Expect live coding, production patterns, and zero slide-deck theatre.

350+
Technical interviews conducted
Top-rated
International tech speaker
4
Published technical books
11+ yrs
Front-end & DevOps leadership
LinkedInWebsiteGitHub

  • Docker Captain

    Docker

    Official Docker Captain — author of production Docker guides for React.js, Angular, Vue.js, Node.js, and Next.js.

    Learn more

  • Cursor Ambassador

    Cursor

    Cursor Ambassador — helping teams adopt AI-assisted development with security and engineering rigor.

    Learn more

  • Next.js contributor

    Vercel

    Contributed Docker best-practice examples for Next.js applications on Vercel’s ecosystem.

    Learn more

Programs aligned with industry-leading platforms

Logos are the property of their respective owners and shown for identification only.

  • SOC and AI security training workshop

    From €2,500

    per 1-day cohort · up to 25 participants

    Track 01From €2,500per 1-day cohort · up to 25 participants

    Security Trainings

    OWASP, threat modeling, and secure code review for engineers.

    Format
    1–3 day intensive · hands-on labs
    Audience
    Engineers, tech leads, security champions

    Outcomes

    • Recognise and remediate OWASP Top 10 in real code
    • Run lightweight threat modeling sessions
    • Apply secure code review checklists
    • Build a security-first engineering culture
    Request this training
  • DevOps hands-on lab with engineering team

    From €2,900

    2-day workshop · lab cluster included

    Track 02From €2,9002-day workshop · lab cluster included

    DevOps Trainings

    Kubernetes, CI/CD, IaC, and production observability.

    Format
    2–4 day workshop · lab cluster included
    Audience
    Platform & DevOps engineers, SREs

    Outcomes

    • Operate production-grade Kubernetes clusters
    • Design CI/CD pipelines with progressive delivery
    • Author idempotent infrastructure as code
    • Instrument services with SLOs and tracing
    Request this training
  • Corporate engineering workshop cohort

    Custom quote

    Fixed fee after discovery call

    Track 03Custom quoteFixed fee after discovery call

    Corporate Workshops

    Bespoke multi-day programs tailored to your stack.

    Format
    Custom curriculum · 2–10 days
    Audience
    Whole teams, departments, or engineering orgs

    Outcomes

    • Curriculum designed around your codebase
    • Outcomes mapped to business KPIs
    • Optional follow-up coaching and reviews
    • Executive read-out and team retro
    Request this training
  • Online and on-site training session

    From €1,000

    1-day live session · online or EU on-site

    Track 04From €1,0001-day live session · online or EU on-site

    Online & On-site

    Flexible delivery wherever your team works.

    Format
    Live online or on-site · EU & global
    Audience
    Distributed and co-located teams

    Outcomes

    • Live, interactive sessions with senior trainers
    • Recorded modules for asynchronous review
    • On-site delivery across the EU
    • Time-zone friendly cohort options
    Request this training
Trainings & events

Real workshops. Real stages.

From React Advanced London to enterprise security cohorts — photos from programs Kristiyan has delivered across the EU and beyond.

  • Kristiyan Velkov speaking at React Advanced London

    React Advanced London

    The Brewery, London

  • Kristiyan Velkov on stage delivering a tech keynote

    Conference keynote

    EU & global stages

  • Hands-on SOC and AI security workshop led by Kristiyan Velkov

    SOC & AI security workshop

    Corporate cohort

  • Engineering team in a live BulgariTech training workshop

    Hands-on engineering workshop

    On-site delivery

  • Participants working through a live coding lab

    Live coding lab

    Team enablement

  • Training cohort collaborating during a DevOps session

    DevOps & platform cohort

    Corporate program

  • Community tech meetup with Kristiyan Velkov as speaker

    Community meetup

    Developer community

  • Conference networking after a technical session

    Post-session Q&A

    Conference

  • Corporate training session with engineering leadership

    Leadership & engineering

    Enterprise client

  • Interactive workshop with developers at laptops

    Interactive workshop

    On-site · EU

FAQ

Common questions

Logistics, scope, and what to expect. If something's missing, reach out — we're happy to chat.

Let’s build something secure

Have a project, an audit, or a team that needs training?

Tell us what you’re building. We’ll reply within one business day with a concrete plan, references, and a fixed-fee proposal where it makes sense.

Start a projectchristiyan.velkov@gmail.com