Aren Qochinyan
00 /Index · Yerevan, Armenia · Remote·Open · senior · remote

Scalablesoftwarefromideatoproduction.

Currently shipping

I'm Aren — Senior Full Stack Engineer focused on building scalable, high-performance software across frontend, backend, databases, cloud infrastructure, and system architecture. Performance, security, accessibility, and SEO are the baseline.

arenqochinyan5@gmail.com
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Shipped with

Lumex AgencyFanza TechApex Media MastersNova PixelsEarendel ArtistsSeerendipityOmakase MusicSee RSNxt ArmorBlue Sky PuppiesExclusive Men's SpaLumex AgencyFanza TechApex Media MastersNova PixelsEarendel ArtistsSeerendipityOmakase MusicSee RSNxt ArmorBlue Sky PuppiesExclusive Men's Spa
01About

Fullstack engineer.
Scalable Systems.

I'm a Senior Full Stack Engineer specializing in scalable web applications, SaaS platforms, and AI-powered products. I design and build production-ready software across frontend, backend, databases, cloud infrastructure, and system architecture.

I enjoy solving complex engineering challenges—from designing APIs and optimizing database queries to improving application performance, scalability, security, and developer experience. I take ownership of the entire development lifecycle, from architecture and implementation to deployment and monitoring.

My daily stack includes React, Next.js, Node.js, NestJS, TypeScript, PostgreSQL, Docker, Cloudflare, and modern AI tooling. Performance, maintainability, accessibility (WCAG, IBM Equal Access), SEO, Core Web Vitals, and clean architecture are built into every project from the start.

Years building
7+
Projects shipped
30+
Live production sites
20+
Lighthouse target
95+

Currently

Open to Senior Full Stack, AI & Software Engineering roles.
Available for consulting and long-term projects.

02Selected work

A handful of real things I've shipped.

Owned end-to-end — architecture, code, deploys, and the on-call pager.

Featured · 2025

Seerendipity

Modern marketing site with strong typography, animated transitions, and pixel-tight responsive layouts.

Next.jsTypeScriptTailwindFramer MotionFigma
Live
seerendipity · visual
  1. 02

    Fanza Tech

    Studio site for a multi-product ecosystem. Owned UI, motion, performance, and SEO from Figma to production.

  2. 03

    Lumex Agency

    Agency site with interaction-led storytelling, fine type hierarchy, and a custom CMS surface.

  3. 04

    Earendel Artists

    Editorial site for an artist roster. Tightly crafted grid system, accessible navigation, AI-search-ready metadata.

  4. 05

    Omakase Music

    Music brand site with animated audio cues and a soft, immersive interaction layer.

  5. 06

    Gray Area

    Microsite under the Fanza ecosystem — experimental layout, custom interaction primitives.

  6. 07

    See RS

    Compact product/marketing site. Snappy, minimal, performance-led.

  7. 08

    Nova Pixels Design

    Design studio site with detailed showcase patterns and project case-study layouts.

  8. 09

    Nxt Armor

    Product brand site with conversion-aware structure and accessible interaction patterns.

  9. 010

    Exclusive Men's Spa

    Service business site — booking flow, SEO, multilingual considerations.

  10. 011

    Blue Sky Puppies

    Consumer brand site with conversion funnels and an editorial gallery layout.

03Experience

Where I've worked, what I shipped.

    • Build and maintain 30+ AI-driven apps for Western markets, each serving 10K to 1M users.
    • Led the infrastructure migration of 10+ of these apps from self-managed Kubernetes to Cloudflare's serverless stack (Workers, D1, R2), saving an estimated ~$5,000/month on infrastructure with significantly less ops overhead.
    • Executed database migrations from PostgreSQL to Cloudflare D1 (SQLite) myself, handling schema conversion, data dumps, and final cutovers.
    • Migrated storage from AWS S3 to Cloudflare R2 and built a custom CMS adapter for the new bucket logic.
    • Designed and built a multi-agent AI pipeline (Node.js & TypeScript) running on two e-commerce products with 12+ agents handling keyword research, competitor crawling (via Playwright MCP), content and image generation, schema markup, SEO audit, launch verification, and CMS publishing.
    • Developed a custom CLI wrapper routing agent calls through the Claude Code binary to hit flat-rate subscription pricing rather than per-call API billing, implementing a fallback mechanism for Vision tasks.
    • Owned architecture decisions under tight deadlines, proposed what to ship versus cut, and built reusable internal libraries that the team shared across projects.

    Stack

    Next.js · Node.js · TypeScript · PostgreSQL · Redux · Better Auth · Payload CMS · Docker · Kubernetes · Cloudflare Workers · D1 · R2

    • Built React applications with heavy state management and extensive API integration, focusing on UI performance.
    • Worked across the stack, from API integration to highly responsive interfaces with custom animations.

    Stack

    React · TypeScript · Redux · REST APIs · Framer Motion · CSS Animations

    • Freelance React and JavaScript development for international clients via Upwork and Kwork.
    • Worked as a statistical programmer at Gurus, processing regulated clinical-trial data following SDTM / CDISC standards in a compliance-heavy setup.

    Stack

    React · JavaScript · SDTM · CDISC · Compliance

04Stack

What I reach for.

Opinionated where it matters, pragmatic everywhere else. I pick what fits the team and the problem.

Frontend

  • TypeScript
  • React
  • Next.js
  • Tailwind CSS
  • Sass / SCSS
  • shadcn/ui
  • Motion / Framer Motion
  • GSAP

Backend & CMS

  • Node.js
  • Express
  • REST APIs
  • WordPress (custom themes & plugins)
  • Sanity
  • Strapi

Design → Code

  • Figma
  • Pixel-tight responsive systems
  • Interaction & motion design
  • Design tokens
  • Component libraries

SEO & Discoverability

  • Technical SEO (metadata, OG, sitemap, robots)
  • Lighthouse audits
  • OG Validator (orcascan.com)
  • AI-search readiness (Google AI Overviews, ChatGPT search)
  • Schema / JSON-LD

Accessibility & Quality

  • WCAG 2.1
  • IBM Equal Access
  • Keyboard & SR testing
  • Core Web Vitals
  • Performance budgets

Infra & Ops

  • Vercel
  • Netlify
  • Docker
  • GitHub Actions
  • Nginx
  • GA4
05Contact

Have a role,
a project, an idea?

I'm open to senior fullstack & design-engineering roles and selective consulting. Email is fastest — I usually reply within a day.

Also reachable on

Based in

Yerevan, Armenia · Remote