Saeed Esfahani

Senior Full-Stack Developer & Digital Solutions Architect

Professional Summary

Innovative Senior Full-Stack Engineer and Solutions Architect with 10+ years of continuous experience building high-performance commercial platforms, large-scale e-commerce architectures, and automated data pipelines. Deeply skilled in the modern TypeScript ecosystem (Next.js 15/16, React 19, Astro), headless architectures (Payload CMS v3, Supabase), and Python data integration. Adept at combining deep engineering rigor (rendering speed, technical SEO, containerized deployments with Docker and Linux VPS) with high-end interactive UI design (WebGL/OGL). Pioneer in adopting agentic AI workflows to accelerate development velocity and guarantee enterprise-grade delivery.

Professional Experience

Senior Software Architect & Full-Stack Consultant Freelance & Contract 2022 – Present

Delivering high-end web architecture, cloud platforms, and modern enterprise applications. Directed technical execution and deployment for 5 active production platforms: Amiran Oil (amiranoil.ir), Nobana (nobana.org), Shimi Noorazma (shiminoorazma.ir), RVR Pet (rvr.pet), and Lamattina (lamattina.ir).

Senior Full-Stack & Web Developer Pargoon 2020 – 2022 (2 Years)

Engineered scalable web applications and user portals, designed robust RESTful web services integrating frontend clients with relational databases, and refactored database queries and frontend bundles to significantly improve page response times.

Web & CMS Developer Joomfa 2018 – 2020 (2 Years)

Developed and customized high-traffic CMS architectures, bespoke plugins, and themes. Built custom e-commerce checkout workflows adhering to strict performance and security standards, eliminating UI bottlenecks across devices.

Frontend & Web Developer Nik Modern 2016 – 2018 (2 Years)

Built cross-device responsive websites and user interfaces based on modern standards, translated high-fidelity design mockups into semantic and accessible code, and collaborated with product teams to enhance user retention.

Live Commercial Platforms & Projects

Amiran Oil E-Commerce (amiranoil.ir ↗) Next.js 15 • Payload CMS v3 • Postgres • S3
  • Architected a decoupled headless e-commerce application delivering sub-second page loads and mobile-first ergonomics.
  • Engineered the proprietary "Smart Oil Advisor" interactive decision wizard, matching vehicle models to exact oil specifications and cutting order returns.
  • Integrated S3 cloud media storage and high-throughput external API synchronization with Torob marketplace.
Nobana Construction Management (nobana.org ↗) Next.js 16 • React 19 • Tailwind v4 • WebGL/OGL • Prisma
  • Programmed a custom WebGL/OGL 3D Circular Gallery featuring scroll-linked velocity, mobile swipe physics, and iOS-safe scroll locking with prefers-reduced-motion compliance.
  • Built an edge-authenticated administrative dashboard and lead management pipeline utilizing HttpOnly JWT cookies.
Shimi Noorazma Monorepo (shiminoorazma.ir ↗) Turborepo • Next.js • Supabase Postgres • S3
  • Architected a Turborepo monorepo isolating storefront (apps/web) and content engine (apps/cms) with shared packages.
  • Configured Supabase PostgreSQL with Transaction Pooler for high concurrent traffic, pattern-based SMS OTP verification, and card-to-card checkout flows.
RVR Pet E-Commerce Platform (rvr.pet ↗) Roots Bedrock • WooCommerce • Docker • Composer
  • Built a high-performance pet retail e-commerce platform using Roots Bedrock Twelve-Factor WordPress architecture.
  • Managed dependencies via Composer, containerized environments with Docker, and implemented custom secure checkout and payment flows.
Lamattina Commercial Web (lamattina.ir ↗) Astro • Tailwind CSS • Linux VPS • Nginx
  • Developed an ultra-fast bilingual (FA/EN) commercial website using Astro, achieving a flawless 100/100 across all Google Lighthouse metrics.
  • Orchestrated an automated zero-downtime deployment pipeline via rsync to an Ubuntu production server with hardened Nginx reverse proxy configurations.
Najaret Large-Scale Data Integration & AR Pipeline Python 3 (ETL) • WooCommerce • 3D GLB/AR
  • Engineered automated Python ETL scripts consolidating disparate databases into core WooCommerce, validating 7,460+ pricing variations with zero defects and 170+ permanent 301 redirects.
  • Developed glbaudit.py to systematically inspect, compress, and audit 3D Augmented Reality assets for mobile web.