Custom Web Applications
Web platforms engineered around your operations — from database to deployment, built to remove manual work.
Available for new projects
Web Developer Jakarta Websites that solve problems, built anywhere.
Custom web development from Jakarta, serving clients worldwide — web applications, internal dashboards, and performance optimization that eliminate operational bottlenecks and scale your business.
02 — Services 01 02 03
Every service starts with your business problem — not a template. This is what businesses need most, whether you are in Jakarta or across the ocean.
Frontend Engineering
Fast, effortless interfaces optimized for conversion — turning first-time visitors into repeat customers.
Performance & Architecture
Audits, rewrites, and cloud infrastructure that keep Core Web Vitals above 95 and hosting costs in check.
03 — Why rizzz.dev?
Solutions for ~real problems~.
-
Focused on business problems, not just design
-
Measurable process — every project is judged by the friction it removes
-
Modern stack: Next.js, React, TypeScript, Node.js, PostgreSQL
-
Clear communication throughout the project, remote-first friendly
04 — How It Works
01
Discuss your problem and business needs
02
Solution proposal, architecture, and estimate
03
Build, test, and deployment
04
3 months of post-launch support
05 — Frequently Asked Questions
How much does it cost to build a website in Jakarta?
Every project is scoped differently, so prices are quoted after a discovery call — not from a menu. A focused marketing site typically starts at a few thousand USD, while a custom web application with login, payments, and an admin dashboard is a larger investment. You get a fixed quote and a clear breakdown before any work begins, so there are no surprises.
How long does it take to build a custom web application?
A working MVP is typically delivered in 4–8 weeks, depending on scope. A marketing website is usually faster; a complex platform with integrations and migrations takes longer. You see progress every week, and the timeline is set in the proposal — not discovered later.
Can we work together remotely?
Yes — remote-first is how this business runs. I work worldwide from Jakarta, with clear communication via scheduled calls, written updates, and a shared project board. Clients in Europe, the US, and across Asia have shipped products this way, and the process is designed for it.
What technology do you use?
A proven stack: Next.js and React on the frontend, Node.js on the backend, PostgreSQL for data, and deployed on AWS or Vercel with edge caching. The stack is chosen to be easy to hire for, well documented, and free of proprietary lock-in.
Will my website appear on Google?
Technical SEO is built in, not bolted on: semantic markup, structured data, fast Core Web Vitals, per-page titles and meta descriptions, hreflang for multiple languages, and a sitemap submitted to Search Console. I can also set up Search Console and walk you through the first indexing steps.
Is there support after launch?
Every project includes 3 months of post-launch support: bug fixes, small changes, and monitoring. After that, you can continue with a monthly maintenance plan or take the documentation and your own team from there — the code is yours.
Got a problem that needs solving?
Tell me what you're trying to solve — I'll reply within 24 hours with a clear path forward.