Production Builder

Zaid

Dweiri

Engineering high-performance systems that scale.Prioritizing reliability, speed, and standard perfection.

Selected Systems

High-Scale
Execution.

A curation of production systems built for speed, resilience, and real-world impact. No experiments. Just performance.

2021 — PRESENTAMM / JOR
Experience
55+
The Extended Archive.

Beyond these selected highlights, I have architected and deployed 55+ production systems, internal tools, and high-scale experiments since I began my engineering journey.

Volume / Scale / Rigor

Philosophy

Production-grade systems

Shipping fast with modern stacks, clean architecture, and long-term maintainability in mind.

Founder-level thinking

Bridging engineering decisions with real business and product outcomes.

Continuous compounding

Continuously improving speed, reliability, and how systems evolve over time.

STACK

Production Ready

Core Frontend

  • Next.js 15 (App Router)
    Full-stack foundation, server-first architecture
  • React 19
    Concurrent rendering, modern state patterns
  • TypeScript
    Strict typing across the entire stack
  • Tailwind CSS v4
    Utility-first styling with design system discipline
  • shadcn/ui
    Composable, accessible UI components

Backend & APIs

  • Next.js Server Actions
    Server-native logic
  • tRPC
    End-to-end type safety
  • Inngest
    Background jobs & orchestration
  • Convex
    Real-time backend-as-a-service
  • WebSockets / SSE
    Real-time communication

Databases & Data

  • PostgreSQL
    Primary relational datastore
  • Neon
    Serverless Postgres for scalable workloads
  • Prisma / Drizzle
    Type-safe database access
  • Redis
    Caching, counters, real-time metrics

Real-Time & Media

  • LiveKit
    Live streaming & real-time video
  • RTMP / WHIP
    Ingest pipelines for live content
  • Stream
    Real-time messaging & media

AI & Automation

  • LLM APIs
    OpenAI / Gemini / Vapi
  • AI Agents
    Tool-calling, workflows, voice agents
  • Event-driven AI
    Integrated with Inngest

Auth & Security

  • Clerk / BetterAuth
    Authentication & session management
  • JWT & API Guards
    Secure internal APIs
  • Rate Limiting
    Production hardening

Payments

  • Stripe
    Subscriptions & invoices
  • HyperPay
    Regional payment gateway
  • Secure Downloads
    Entitlement-based access

Infrastructure

  • Vercel
    Frontend & edge deployment
  • Fly.io / AWS
    Backend services & workloads
  • BunnyCDN
    Asset delivery & optimization

Tooling

  • GitHub
    Version control & PR-based workflow
  • k6
    Load and stress testing
  • Zod
    Runtime validation
  • pnpm
    Dependency management

Core Philosophy

No experimental tools in production.

I optimize for long-term maintainability over novelty. This stack is chosen to ship fast without sacrificing correctness, scaling incrementally as traffic demands.

Ship FastScale IncrementallyReal Traffic Verified

Let's
Connect

Building the next generation of web systems. Open for select opportunities and collaborations.

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