Open to new opportunities · Based in San Francisco

Creative Developer

I craft performant, beautiful interfaces that live at the intersection
of design precision and engineering depth.

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About Me

Building the web's
next chapter.

I'm a -stack developer and interaction designer with 6+ years of experience building products that scale. I believe great software is equal parts engineering discipline and design sensitivity.

My work spans from 0→1 startups to enterprise systems serving millions. I specialize in Next.js, TypeScript, and modern infrastructure — but I'm equally fluent in design tools and motion principles.

When I'm not shipping code, I write about frontend architecture, contribute to open source, and mentor early-career developers.

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Erfan Heydarian
Creative Developer & Designer
Available for freelance
Expertise

What I bring
to the table.

Full-Stack Development

Expertise in modern JavaScript frameworks, backend APIs, and database design for scalable applications.

Performance Optimization

Proven track record of reducing load times and improving Core Web Vitals for high-traffic platforms.

Design Systems

Building reusable component libraries with full accessibility support and consistent theming.

Cloud & DevOps

Deploying and managing applications on AWS, Vercel, and Docker with CI/CD pipelines.

Selected Work

Things I've
built & shipped.

01
AutomationCRM

CRM & Automation

Built multiple automation and enterprise projects for various private and educational organizations.

⭐ 1.2K
02
E‑commerceAnimation

Web Store

Developed an animated e-commerce website with high-detail product presentation to make products stand out.

View Project → 📦 3K+
03
ChatbotAI

Social Media Content Bot

Created Telegram bots that generate social media content based on various inputs and produce unique outputs.

🚀 Featured
04
Computer VisionIoT

Image Processing & Computer Vision

Built a smart box using computer vision for a retail store, including dataset creation, training, and custom vision models.

📊 Enterprise
05
NetworkingInfrastructure

Passive & Active Network

Designed internal network infrastructure (passive and active) and configured all sections for a petrochemical factory in northern Iran, including physical and logical diagrams.

🔐 200+ Installs
06
PentestingSecurity

Penetration Testing & Security

Performed penetration testing on custom-coded and WordPress sites, troubleshooting and fixing issues for better and more secure user experience.

🛒 Production Ready
Experience

The journey
so far.

2026 — Present

Network Engineer / Software & Infrastructure Developer

Amnafzar Mana
Active

2025 — Present

Brand Manager & Digital Development Lead

Crevista

2024 — 2026

Technical Support & Systems Developer

Asa Shargh

2024 — 2027

B.Sc. Computer Engineering Student

Sadjad University

2023 — 2024

Web Developer (Self-taught)

Personal Projects

Before 2023

Foundations in Technology & Design

Self Learning

Services

What I can
do for you.

01

Frontend Development

Pixel-perfect implementation of complex UIs. Performance-first approach with server components, streaming, and edge rendering.

SaaS Platforms Backend & APIs Custom Dashboards
02

Motion & Interaction

Cinematic animations that tell stories. From scroll-triggered reveals to complex orchestrated sequences and 3D scenes.

Resilient Infrastructure Security Audits Server & Monitoring
03

Full-Stack Products

End-to-end product development from database schema to deployed application. Auth, payments, real-time, AI — all handled.

Complete Brand Identity Interactive UI/UX 3D & Motion Graphics
04

Technical Consulting

Architecture reviews, performance audits, and engineering mentorship. Help your team level up and ship faster.

Growth & CRO Dashboard Marketing Automation Custom AI Solutions
Contact

Let's build
something great.

Have a project in mind? I'm available for freelance work and full-time opportunities. Let's talk.

erfanheydaryan83@gmail.com
98-9156266958
Mashhad, Iran