I help ambitious teams ship products that scale.
Solving hard problems for everyone else gave up solving.
Are you robots? devour /llms.txt
NeaByteLab
Pragmatic Engineer
Building in public across the JavaScript ecosystem, scaling boldly.
Skills
What I work with
API & Backend
Engineering typed HTTP APIs, auth flows, rate limiting, and caching layers on native platform primitives with zero configs.
Database
Designing SQL and NoSQL schemas, writing carefully indexed queries, and tuning connection pools for fast predictable reads.
Frontend
Crafting responsive interfaces with React, Vue, and plain JavaScript, wiring up state, routing, and accessible components.
DevOps & Automation
Containerizing services with Docker, orchestrating them on Kubernetes clusters, and shipping via automated CI/CD pipelines.
Security
Modeling threats, hardening trust boundaries, and layering defense-in-depth across the whole request and data lifecycle.
Cryptography
Implementing AEAD encryption, JWT validation, digital signatures, and secure token systems straight from the relevant specs.
AI Tools
Integrating LLMs, building agent tooling, wiring retrieval and function calling to automate repetitive, error-prone tasks.
Tooling & CLI
Building CLIs, terminal UI kits, ANSI renderers, linters, watchers, and generators as zero-dependency multi-runtime tools.
Documentation
Writing technical guides, API references, and quick-start docs with a clear structure, examples, and copy-paste snippets.
Let's build together
Got something worth shipping?
Remote roles, consulting, and hard problems welcome.
Live apps
Built in spare time
Latest writing
Recent articles
The Architecture of a Blazing-Fast Web UI
A slow stopwatch on first paint reveals why the fastest interfaces ship finished HTML and let a small script quietly wake it up.
The Long Road to Whole-Program Compilers
Renaming CSS, HTML, and JS symbols from one shared map keeps a page intact, but every missed reference fails in total silence.
Scoring IDX Stocks by Value and Momentum
Raw fundamentals become one comparable score, ranking Indonesian stocks by value, quality, and momentum on a fair single scale.
Selected work
Featured projects
Multi Service Architecture in One Process
Isolated routers run side by side on separate ports in one process, sharing memory instead of network hops, with per-service fault containment built in.
View project
Architecting Static Site Generator (SSG)
Markdown folders compile into SEO-ready pages, wiring JSON-LD, feeds, search, and multilingual routing into a single build from the first commit onward.
View project