vb.tech

Available for selected projects

Vlad Bogatyrev · product engineer

End-to-end product engineering.

I design and build complex digital products—from workflows and interfaces to infrastructure, launch, and production operations.

Especially strong where software meets the physical world: kiosks, scanners, printers, terminals, and unreliable connectivity.

Discuss a projectView case studies

Experience in production, not only in prototypes

Experience in production, not only in prototypes

Yandex · Kaspersky · Sberbank
commercial experience
4+
years building products
1,000+
product users
−20%
operational errors
15 → 1 min
for a key operation

01 / selected work

Systems with real-world consequences

Not a gallery of screens: the problem, my responsibility, the engineering decision, and the operational outcome.

case-001production / flagship

Markiro

Problem
Production marking cannot stop because the network drops, a code is duplicated, or the server is unavailable.
My role
Product model, shop-floor UX, architecture, frontend, backend, desktop station, and production operations.
Solution
Offline-first stations, local journals, GS1/SSCC, scanner and printer integration, and server reconciliation.
Outcome
Operations continue locally, conflicts stay visible, and reconnecting becomes a rehearsed recovery path.
  • TypeScript
  • React
  • Tauri
  • NestJS
  • PostgreSQL
  • SQLite
Open the Markiro project
markiro · v-b.techillustration / concept, not a product capture

case-002active development

Idento

Problem
Event registration becomes a queue when importing, badge printing, and check-in live in separate tools.
My role
Product loop, operator panel, mobile check-in, kiosk, and printer-pairing protocol.
Solution
One CSV → profile → badge → QR check-in flow with dynamic fields and local operational paths.
Outcome
The event team gets one coherent operating tool instead of a collection of utilities.
  • React
  • Go
  • Kotlin
  • PostgreSQL
  • Redis
Open the Idento project
idento · v-b.techillustration / concept, not a product capture

case-003active development

QuokkaQ

Problem
A branch network needs appointments, live queues, and operator skills to behave as one visitor flow.
My role
Product rethink, workplace architecture, API contracts, authorization, and end-to-end visitor journeys.
Solution
Appointments, kiosk, display, and operator workplace share one routing model.
Outcome
The queue becomes a managed visitor experience and an operating system for the branch.
  • Next.js
  • React
  • Go
  • Tauri
  • PostgreSQL
  • Redis
Open the QuokkaQ project
quokkaq · v-b.techillustration / concept, not a product capture

more projects

sys-004ScanioCOM/HID scanner diagnostics for Windowsbeta sys-005Mercadia.POSStore-edge POS and hardware agentconcept

02 / expertise

One point of responsibility

I join as a product partner, not the implementer of one screen—holding the product, system, and launch in one coherent loop.

  1. 01

    Complete product

    Discovery, workflows, interface, architecture, implementation, launch, and iteration.

  2. 02

    Complex web systems

    Customer accounts, internal tools, real-time interfaces, and layered permissions.

  3. 03

    Offline-first

    Local operation, sync queues, conflict resolution, and recovery.

  4. 04

    Hardware integration

    Kiosks, scanners, printers, handheld terminals, displays, and desktop agents.

  5. 05

    Contracts and data

    APIs, schemas, migrations, operational audit, and reproducible integrations.

  6. 06

    Production ownership

    Observability, CI/CD, diagnosis, and treating failure as a designed scenario.

03 / approach

From uncertainty to a working operation

Every stage leaves a verifiable result: a decision can be reviewed, tested, launched, and recovered after failure.

  1. 01

    Understand

    Observe the real process, its constraints, and the cost of failure.

  2. 02

    Design

    Define the workflow, system boundaries, and a testable prototype.

  3. 03

    Build

    Deliver in thin slices while protecting contracts and recovery paths.

  4. 04

    Launch

    Verify the target environment, monitoring, and operating instructions.

  5. 05

    Iterate

    Connect production signals back to the product model and priorities.

04 / about

Engineering depth without tunnel vision

I’m Vlad Bogatyrev. I combine product logic, interface design, and technical implementation. My strength is turning a complex physical process into a clear workflow, building the system around it, and taking it into real operation.

I work independently, bring in specialists for narrow tasks when needed, and remain the single point of responsibility for the outcome.

Vlad Bogatyrevproduct / engineering / operations

contact / new project

Tell me what needs to work better

A short description of the product, process, or current failure is enough. The first conversation is for understanding the problem and whether there is a strong working fit.

Online submission is currently unavailable. Telegram and email remain active direct contact options.

Telegram@thevladbog Emailhello@v-b.tech

Enquiry draft

Online submission is unavailable. Contact me directly through Telegram or email — both channels remain active.

Do not submit passwords, payment details, legally protected secrets, special-category personal data, or unnecessary confidential information. Attachments are not accepted.

Enquiry draft

Enter a name of up to 100 characters.

Enter an email or Telegram @username with at least five characters after @.

Describe the task without unnecessary personal data, up to 4,000 characters.

This is a disabled production shell: no data is transmitted.