Ahmad Hanaffi
Backend & Fullstack Developer
Professional Profile
Backend-focused Fullstack Engineer dedicated to building secure, scalable, and maintainable systems. Guided by the core engineering principle: "Ship Secure, Ship Clean — Backend First, Always." Experienced in API design, database modeling, containerization, and system architecture.
Technical Skills
Backend & Edge:NestJS, Hono, Node.js, Laravel, REST APIs
Databases & Storage:PostgreSQL, Supabase, MySQL
DevOps & Infra:Docker, Cloudflare, Vercel, Git, CI/CD
Frontend & Languages:TypeScript, JavaScript, React, Next.js, Vue 3, Nuxt, Tailwind CSS
Work Experience
Solusi Karya Technology Indonesia
April 2025 – PresentFrontend Developer & API TesterRemote (Yogyakarta, Indonesia)
- Built core workflows for School Information Management System including attendance and administration modules.
- Executed API testing to validate performance, security, and feature alignment against user journeys.
- Collaborated on system planning and workflow validation with Project Managers.
Aksa Digital Group
July 2025 – April 2026Fullstack Intern & Project LeadRemote & On-site (Yogyakarta, Indonesia)
- Led frontend development team of 5 members and advised Project Manager on tech stack selection.
- Managed code reviews, architectural planning, and migrated legacy codebase to React and TypeScript.
- Simplified workflow processes to eliminate technical debt and improve team shipping velocity.
Featured Projects
KotaPedia (2025)
Stack: Laravel, Next.js, MySQL, REST APICity directory platform featuring proximity-based search and location-based filtering for local services.
SIM Stembayo (2025)
Stack: Nuxt, Tailwind CSS, REST API, GeolocationCentralized school management system with radius-restricted geolocation attendance verification.
Engineering Principles
- Security is not a feature — it's the foundation.
- Code that lasts > code that works.
- Clarity over cleverness.
- Ship fast, but never sloppy.
- Backend first, always.