Macro GPT App
An AI-powered ticket response automation tool that analyzes ticket comments and generates context-aware replies for faster, more consistent customer support.
Full‑stack developer · Product‑minded
I'm Edson.I build custom web apps that last.
Modern stack, clear UX—from idea to production. Fast, maintainable, built to last.
Available for freelance, contract, and full‑time roles.
About me
Build with clarity and care
Custom web apps that are easy to use, look great, and solve real problems.
Full‑stack developer and UI/UX designer with 4+ years turning ideas into products. I focus on clear interfaces, fast performance, and code that teams can maintain.
I work with React, Next.js, and TypeScript—combining solid engineering with thoughtful design. New builds or improving existing products: I make things simpler for users and clearer for your team.
I’m most at home on projects where design and development work together: dashboards, internal tools, and customer‑facing apps where UX has a real impact.
What I do
- Custom web app development
- Product & interface design (UI/UX)
- Front‑end architecture & design systems
How I work
- Clear communication, regular check‑ins
- User needs and constraints first
- Ship in small steps, measure, refine
Open to
Freelance, contract, and collaborations where design and engineering both matter.
Selected work
Featured projects
A few examples of custom applications I've designed and built to solve real problems and support day‑to‑day work.
Signature Studio
Create, manage, preview, and auto-insert branded personal or group email signatures inside replies and new tickets.
Freshworks PlatformReact JSNode.jsSupabaseHTML Email Templates
Toolbox
Skills & technologies
Tools and practices I use most when designing and building web applications.
Core Stack
- React
- Node.js
- TypeScript
- Next.js
- Express.js
Database
- Supabase
- PostgreSQL
- MongoDB
- NoSQL
- MySQL
AI/LLMs
- OpenAI
- Google Gemini
Cloud
- AWS (EC2, S3, Lambda)
- GCP (Firebase, actively learning)
- Serverless
UI/UX
- Figma
- Tailwind CSS
Dev Tools
- Git
- Cursor
- Vercel
- GitHub
- VS Code
- Render
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Let's work together
Ready to start a conversation?
I’m open to freelance projects, contract roles, and collaborations where thoughtful design and solid engineering matter. Tell me a bit about what you're building, and I'll get back to you.