VLADIMIR DMITRIEVSOFTWARE ENGINEER
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SOFTWARE ENGINEER · YEREVAN / REMOTE

Ideas into
working
products.

I'm Vladimir Dmitriev. I build web applications, mobile products and the systems behind them. For 7+ years, I've turned complex business logic into software people can actually use.

Explore my workLet's talk
Download CVPDF · EN
7+years in commercial development

Frontend focused. Full stack capable.

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REACT & NEXT.JSREACT NATIVE.NET & APIAI PRODUCTSDATA SYSTEMS

01 / SELECTED WORK

Real products.
Real contributions.

Finance, healthcare, education and logistics. Different domains, the same approach: understand the product and take the solution through to delivery.

Concept illustration · not a product screenshot
MARKETPLACE / WEB + EXTENSION01

Steam Trader

A marketplace for in-game items. Inventory, trading workflows, localized pages and a connected browser extension.

  • Next.js
  • TypeScript
  • TanStack Query
  • Zustand
  • Chrome APIs
steam-trader.net — Visit website
My contribution

The challenge

Keep complex trading flows understandable across the web application and its companion browser extension.

What I worked on

  • Refactored the inventory sell API and its tests; worked on server-side transaction requests.
  • Built chart loading states and fixed localized sell-page metadata.
  • Improved extension token checks, connection status and automated tests.

Contributed to the marketplace client and browser extension as part of the development team.

Concept illustration · not a product screenshot
FINTECH / WEB APPLICATION02

Avantgarde Trading

A trading dashboard for orders, positions, onboarding and linked bank accounts.

  • React
  • Next.js
  • TypeScript
  • TanStack Query
avantgardetrading.com — Visit website
My contribution

The challenge

Make financial workflows clear while respecting complex product rules and the user's authenticated session.

What I worked on

  • Developed order and position exports and joint-account onboarding.
  • Added bank-linking progress persistence and automated tests.
  • Worked on cross-tab session handling and authenticated AI assistant integrations.

Delivered as part of the Velvetech team. Contributions to the trading dashboard and authenticated product workflows.

Concept illustration · not a product screenshot
HEALTHCARE / WEB + MOBILE03

ZiphyCare. Bringing care closer

Web and mobile software for a healthcare service, from booking to video consultations and payment.

  • React Native
  • React
  • TypeScript
  • WebRTC
  • Stripe
My contribution

The challenge

Bring essential patient workflows into an accessible digital service and give the operations team tools to manage orders.

What I worked on

  • Built and maintained a React Native mobile application.
  • Developed the web application and integrated WebRTC video calls and Stripe payments.
  • Optimized mobile patient workflows and built an admin panel with unit tests.

ZiphyCare · November 2022 — August 2024.

Concept illustration · not a product screenshot
AI / EDUCATION04

AI that fits the way teachers work

Teacher workflows for learning objectives, student grouping, lesson guides and follow-up questions to AI.

  • React
  • TypeScript
  • TanStack Query
  • Jest
My contribution

The challenge

Bring AI features into a coherent teaching workflow, from defining learning objectives to reviewing and refining the result.

What I worked on

  • Built frontend workflows for student grouping and lesson-guide generation.
  • Added manual learning objectives to standards selection and grouping.
  • Wrote API and hook tests and worked on demo-environment configuration.

Delivered as part of the Velvetech team. Product UI and integration work.

Concept illustration · not a product screenshot
FULL STACK / DATA OPERATIONS05

Reliable systems behind the screen

Employee data integration, snapshot comparison, change history and tools for the operations team.

  • React
  • .NET
  • SQL Server
  • Python
  • Microsoft Fabric
My contribution

The challenge

Make data differences reproducible and understandable so teams can investigate them against saved source inputs.

What I worked on

  • Developed authenticated APIs, backup comparison, difference exports and the React UI.
  • Optimized SQL queries and history lookups and added idempotent migrations.
  • Worked on Python automation, data checks and Microsoft Fabric CI/CD.

Delivered as part of the Velvetech team. Client and internal system names are not disclosed.

02 / WHAT I BRING

Depth in frontend.
Range beyond it.

Frontend is my specialization. Experience in mobile, backend and data helps me follow a problem all the way from a button's behavior to an API contract.

01

Frontend engineering

Component architecture, state, data fetching, complex forms, performance and accessibility.

React / Next.js / TypeScript / TanStack Query / Zustand
02

Mobile development

Commercial experience building and maintaining a mobile application for a healthcare product.

React Native / TypeScript / iOS / Android
03

Backend & integrations

APIs, authentication, SQL, integrations and automation. Comfortable on both sides of an HTTP request.

.NET / ASP.NET Core / Node.js / SQL / Python / Fabric
04

Quality & delivery

Automated tests for critical workflows and quality checks in CI/CD. AI-assisted development with responsibility for the result.

Jest / Vitest / Testing Library / Playwright / CI/CD

03 / EXPERIENCE

Built over time.
Since 2019.

From enterprise systems to financial platforms, healthcare and AI products.

August 2024 — present

Velvetech

Frontend Developer

Fintech · Education · Transportation

More about this role
  • Build React and TypeScript applications with Next.js, TanStack Query, Zustand and Tailwind CSS.
  • Build teacher-facing AI workflows for student grouping, lesson guides and follow-up questions.
  • Integrate authenticated AI assistants into a fintech dashboard, including user context and token refresh.
  • Develop data-heavy interfaces and optimize rendering and data fetching.
  • Write automated tests and work with CI/CD quality checks.
  • Use Claude Code, Codex and MCP while retaining responsibility for architecture, testing and code quality.
November 2022 — August 2024

ZiphyCare

Frontend Developer · Web & Mobile

Healthcare · Telemedicine

More about this role
  • Developed core medical diagnostics web functionality; built and maintained a React Native mobile application.
  • Integrated secure video consultations using WebRTC.
  • Integrated Stripe payments and improved the checkout experience.
  • Optimized performance across core mobile patient workflows.
  • Built a React, TypeScript and Redux admin panel for order processing, with Jest unit tests.
June 2019 — November 2022

Dao Tech

Full Stack Developer

Enterprise · Agriculture

More about this role
  • Built enterprise management functionality and improved data entry and processing workflows.
  • Optimized interface rendering for large datasets.
  • Designed reusable, modular component architecture for team development.

04 / START A CONVERSATION

Your next challenge.
Let’s build it.

Looking for an engineer for your team or someone to help move a product forward? Tell me what you're building.

Download CVPDF · EN

Yerevan, Armenia · Working remotely