About#
I’m Shaun Guo, a quiet, rational programmer who loves tinkering with technology.
Currently an indie developer focused on custom software development: websites, mini-programs, apps, and automation scripts. This site is where I organize my experience, record ideas, and document technical knowledge.
Timeline#
Beijing Internet Companies
2019-2023
Building Technical Foundation
Worked at multiple internet companies in areas including military outsourcing, smart sanitation, and streaming media. High project density and rapidly changing requirements pushed me to build a solid foundation in Java, Vue, frontend-backend integration, and business logic.Harbin State-Owned Enterprise
2023-2024
Project Delivery & Management
Led project delivery, interfacing with government and enterprise clients (while handling team management, product design, and full-stack development). Gained deeper understanding of processes, communication, and requirement breakdown. Technology isn't solo work—successful projects need effective communication, proper pacing, and smart solution selection.Indie Developer
2024-Present
End-to-End Control
Taking on diverse projects: websites, mini-programs, mobile apps, cross-platform applications, automation scripts, data tools. From quoting and communication to delivery, deployment, and maintenance—I handle everything. Transformed from "someone who writes code" to "someone who delivers complete projects."
What I Do#
| Type | Description |
|---|---|
| Web Applications | Corporate sites, admin dashboards, data visualization |
| Mini-Programs | WeChat / Alipay / TikTok mini-programs |
| Mobile Apps | Cross-platform mobile applications |
| Desktop Apps | Electron desktop applications |
| Automation | Data processing, scrapers, batch tasks, browser extensions |
Long-term experience with project workflows, delivery standards, code quality, and server deployment.
Tech Stack#
| Area | Technologies |
|---|---|
| Frontend | React, Next.js, Vue, TypeScript, Tailwind CSS |
| Backend | NestJS, Java, Node.js, PostgreSQL, Redis |
| Mobile | React Native, Taro (mini-programs) |
| Desktop | Electron |
| Automation | Python, n8n |
| AI | Claude, OpenAI API, AI SDK |
Toolbox#
| Category | Tools |
|---|---|
| Development | VSCode, Terminal, Bruno, TablePlus, GitHub Desktop |
| Design | Figma |
| Editing | Photoshop, Final Cut Pro |
| Knowledge | Obsidian |
| Office | Apple iWork |
| Security | Bitwarden, Surge |
| Communication | Telegram |
My Strengths#
- Strong Logic: Efficient communication, quickly understand the essence of requirements
- Fast Learner: Mature learning system, can quickly master new technologies
- Synthesis & Review: Good at summarizing experience, forming reusable methodologies
- End-to-End Delivery: From requirements to launch, independently complete the full chain
Goals#
Making indie development more stable:
- Stable passive income
- Stable active income
- Stable output
While traveling around and meeting different people and things.
Contact#
| Platform | Account |
|---|---|
| me@guoshunfa.com | |
| GitHub | guoshunfa |
| Telegram | @guoshunfa |
| guoshunfa_com |
Reply by EmailHave custom development needs? Feel free to contact me. I’ll provide professional technical solutions and quotes based on your specific requirements.