Web applications
Platforms, dashboards and internal tools people use every day. Multi-tenant, real-time, built to last.
From idea to production.
I'm Dimitri, an engineering lead and product-minded full-stack engineer. Web, mobile, desktop and AI products, built end to end.
15+years shipping software
$10MWeve revenue in 7 months
7engineers & QA led
- TypeScript
- Vue
- React
- React Native
- Node.js
- NestJS
- GraphQL
- PostgreSQL
- Firebase
- Google Cloud
- AWS
- Electron
- Stripe
- HubSpot
Services
What I build
Mobile & desktop apps
React Native for iOS, Android and web from one codebase. Electron when it has to run on a laptop, even offline.
AI features
Assistants grounded in your own knowledge, AI content and analytics pipelines.
Backends & APIs
NestJS, GraphQL and PostgreSQL, with queues and workers for anything slow.
Integrations & payments
Stripe, HubSpot, QuickBooks, Google Calendar, Slack: the tools your business already runs on.
Real-time & video
Live game shows, multiplayer state and video rooms that thousands of people use at once, synced across every device.
Selected work
Shipped and relied on
The virtual events platform that kept a company alive
$0 to $10M in revenue in 7 months. Thousands of events a month.
Multi-tenant event operations
Staffing, sales, subscriptions. Hundreds of events a month.
Offline game shows, built in two weeks
Electron + React Native, with AI agents.
One codebase, three platforms, live video
React Native app on iOS, Android and web.
One edit, every game updated
The internal CMS behind 20,000+ activities, with shallow copies that never go stale.
A free citizenship test app, built end to end
404 reviewed questions in test-length sets. My own product, shipped with AI agents.
About
Hands-on lead, sharp eye for UI
For six years I led a cross-functional team of five developers and two QA engineers at The Go Game. I owned production on every product and was the company's lead security expert, while staying in the code from architecture to pull requests.
Before that I spent seven years as lead web developer at Wolaver Designs. I'm originally from Kharkiv, Ukraine, and now live in Edmonton as a Canadian Permanent Resident.
Engagements
Ways to work together
Technical audit
Architecture, code and security review with a prioritized roadmap.
Let's talkMVP sprint
A real product in users' hands, with infrastructure and handover docs.
Let's talkAI integration
An assistant or pipeline on your own data, with evaluation and guardrails.
Let's talkFractional tech lead
Architecture, reviews, mentoring and production ownership.
Let's talkHe literally saved our company.
Would explore technical advances on his own and bring them to the table.
Process
- 01Discover
- 02Plan
- 03Build
- 04Launch
- 05Support
Agentic, AI-driven development: agents write most of the code, I decide what gets built and review, run and test every change.
Contact
Let's build something.
Tell me what you're working on. I reply within one business day.
Ask my AI