Ideas
become
systems
1or0
From UI
to stable
deploy
1or0 designs and launches digital products: from interfaces and APIs to containers, CI/CD and production.
↘01 Selected case studies
09 / 09
Portfolio by project type
Find a project similar to your challenge
Filter case studies by direction, scan the business value, and open technical details only when you need them.
012026LTProduct engineering
LawTech
A unified workspace for a legal company: cases, documents, templates and analytics without fragmented tools.
A working foundation for document automation, legal analytics, case management and templates.
- React
- TypeScript
- Python
- Docker
02202690Full-stack · Realtime
Browser MMO 90s
A browser MMO RPG and economic strategy set in 1990s Russia, with combat, markets, production, clans and territories.
The architecture covers five product layers: combat, economy, clans, administration and deployment.
- Fastify
- React
- PostgreSQL
- Redis
032026TKWeb3 · Hackathon
Tusk Marketplace
An on-chain marketplace where digital goods stay encrypted while ownership and purchases are verified on Sui.
A hackathon product with a storefront, live event feed, on-chain verification and resellable access-receipt NFTs.
- React 19
- Move
- Sui
- Convex
042026∑AI · OCR
MathScribe
A tool that turns an image of a mathematical formula into editable LaTeX through a web interface and API.
A complete image-to-result flow that is also available as a REST API.
- Python
- FastAPI
- React
- OCR
052026LKAI · Knowledge retrieval
Loom Knowledge
Search across an internal knowledge base: documents are indexed and every answer arrives with the fragments and sources it is based on.
A production-ready setup: answers with numbered sources, relevance scoring, an OpenAPI API, rate limiting, tests and CI.
- React
- FastAPI
- pgvector
- Redis
062026CFDesign · AI SaaS
ContentFlow
A design concept for an AI content platform: SEO articles, social posts, newsletters and landing copy in one interface.
A clickable two-screen prototype — a landing page and a generation result with quality scoring and export.
- Landing
- UI Design
- HTML
- CSS
072026KNLanding · Hospitality
KRAFT NOIR
A landing page for an espresso bar with its own roastery: menu, the story of the place and a visit on one page.
A single page with three menu items, the roastery story since 2016 and a visit block with address and hours.
- Landing
- GSAP
- Tailwind
- HTML
082026ATLanding · Travel
ATLAS
A travel agency landing page: a route finder, four destinations in a horizontal track and reviews.
A single page with a finder form, four priced routes, a how-it-works section and reviews.
- Landing
- ScrollTrigger
- Tailwind
- HTML
092026PLLanding · SaaS
PULSE
A landing page for product analytics: funnels, cohorts and Slack alerts with a live event feed in the hero.
A single page with six modules, volume-based pricing and answers to common objections.
- Landing
- GSAP
- Canvas
- Tailwind
These are selected projects. More work, including commercial and NDA cases, is shared on request. Discuss a project ↗
No exact match?
We will shape a solution around your workflow
Share the goal, audience and constraints — we will propose the structure, stack and path to launch.Start a conversation ↗02 Engineering approach
Product × Code × Ops
1or0 builds the whole product: interface, API, data, infrastructure and the path to a stable launch.
I combine a product mindset with engineering discipline. I work with web applications, automation, container infrastructure and CI/CD.
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