Norayr Avetisyan · Senior Fullstack Engineer: TypeScript, React, Next.js, Node.js
Interfaces at scale, and the systems under them.
I've written JavaScript and TypeScript since 2018. At MTS Web Services I built a design system of 200+ components that 15+ teams used. At Proof App I built the whole product alone, Postgres backend included.
Open to senior fullstack roles at remote EU/US product companies · Yerevan, UTC+4
8+
years of JavaScript and TypeScript
Since August 2018
10M+
monthly users in the ecosystem my design system served
MTS Web Services
50K+
concurrent sessions, with zero state-desync incidents
Appfox, iGaming portal
70+
Postgres migrations, 40+ tables with row-level security
Proof App, built alone
Case studies
Products I built, end to end.
Case study
Proof App
A Telegram fitness app I built as the only engineer and took to a closed beta. One Gemini 2.5 Flash pass judges reps, form and liveness. Under it: 40+ Postgres tables with row-level security, 70+ migrations, 16 Edge Functions and 3 pgmq job queues.
Supabase Edge Functions · Google Gemini API · pgmq · FFmpeg.wasm · Telegram Mini App SDK
Case study
Nova Prism
A trading platform in four apps: a landing site with live prices, a client portal for leveraged trading, a host panel, and the API under them. Fastify and Socket.IO, a trading engine, contracts checked against OpenAPI, and 58 test files.
Fastify · Socket.IO · OpenAPI · Drizzle · SQLite · React · Astro · TanStack Query · Vitest · Playwright · Docker
Case study
norav.dev
This site, and the CMS I wrote to run it. Next.js and raw PostgreSQL on one side, Vite and React 19 on the other, joined by a snapshot that's baked into every build and revalidated after the page loads.
Next.js · PostgreSQL · Zod · PGlite · Vite · React 19 · Tailwind 4 · Vercel
Live demos
Four demos you can run in the browser.
These are demos, not client work. They run on sample data, and any number they show is measured as you use them.
Demo
NexusRoute
A logistics map on Leaflet: simulated shipments and routes between 12 hub cities, drawn from GeoJSON. The stress test adds 40 markers, ten per animation frame.
Leaflet · React · GeoJSON
Demo
OmniGrid
A data grid over 100 sample shipments. TanStack Table renders it without owning its markup, TanStack Query caches it, and Zod checks every response.
TanStack Query · TanStack Table · Zod
Demo
FilterGraph
Faceted search over a sample catalogue. Filters depend on each other, and the address bar holds them, so any view is a link you can send.
URL State · Faceted Search · Dependency Graph · React.useMemo · Modal · Multi-step Form · Confetti
Demo
MerchForge
A merch configurator. Every control writes to one configuration, and the preview, the price and the JSON output are all read from it.
React State · JSON Sync · Derived Data · Typing Animation
Experience
Where I've worked.
Sep 2026 — Present
Fendr (via TIRSoft LLC) · Frontend Engineer
Two web apps in a Turborepo monorepo, set up from scratch.
Nov 2025 — Jun 2026
Proof App · Founder & Fullstack Engineer
A Telegram fitness app I built as the only engineer and took to a closed beta.
Sep 2025 — Feb 2026
Vizogen · Lead Frontend Engineer (Fullstack Delivery)
A multi-tenant AI SaaS module for 500+ enterprise users.
Feb 2024 — Jun 2025
MTS Web Services · Core Frontend Engineer / UI Architect
A design system and micro-frontend platform in a 10M+ MAU ecosystem.
Sep 2023 — Jan 2024
Appfox · Senior Frontend Engineer
A high-load iGaming portal at 50K+ concurrent sessions, with zero state-desync incidents.
May 2020 — Sep 2023
TIRSoft LLC · Lead Frontend Developer
Frontend lead across 8+ SaaS products.
Aug 2018 — May 2020
TIRSoft LLC · Frontend Developer
React interfaces for client products.
Open to senior fullstack roles
Contact
Hiring a senior fullstack engineer?
Write a line about the team and the problem. Email reaches me fastest. I work from Yerevan (UTC+4), remotely, with EU and US hours overlapping.