Senior Backend Engineer
Deny Setiawan
Senior Backend Engineer · PHP/Laravel · 5+ years
Building reliable, scalable, and maintainable backend systems.
Indonesia · Open to new opportunities
Projects
Things I've built
Some client work can't be named due to NDAs — the technical detail still stands.
Backend Lead
2026-01 – Present
Multi-Tenant Cafe Ordering Platform
Private F&B client · anonymized (NDA)
Food-court order orchestration with per-table QR, pre-paid QRIS, and append-only ledger.
- Laravel 13
- Postgres 16
- Reverb
- Inertia
- React
Backend Engineer
2025-06 – 2025-12
VectorForge — Ingestion Engine
High-throughput Rust/Tokio streaming pipeline for multi-chain market data ingestion.
- Rust
- Tokio
- Redis
- Postgres
Full-stack
2024-03 – 2025-05
Welth Folio — Portfolio Tracker
Web app for cross-chain crypto asset tracking with auto refresh and PnL summary.
- Next.js
- Prisma
- Postgres
- Tailwind
Experience
Career so far
Focused on backend, data architecture, and transaction systems.
2026-01 — Present · freelance
Senior Backend Engineer
[Confidential] · Remote · anonymized client
Led backend development of a multi-tenant F&B orchestration platform. Focused on transaction reliability and event-driven architecture.
2024-01 — 2025-12 · contract
Backend Engineer
[Confidential] · Remote · anonymized client
Built high-throughput multi-chain market data ingestion and public analytics APIs.
Education
Academic background
Formal education that underpins my engineering foundation.
2025-10 — 2030-05 · MEDAN
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Skills
Tools & technology
What I use day to day to build and maintain systems.
Languages & Frameworks
- PHP
- Laravel
- TypeScript
- Node.js
Database
- PostgreSQL
- MySQL
- Redis
Infra & Tools
- Docker
- Linux
- Nginx
- Git
Contact
Let's talk
Interested in collaborating, or need backend help? Fill the form — I reply within 1–2 business days.