L3 · Labs
Case studies from both wings. The Software Wing covers backend and full-stack systems from 2019 onward; the AI Wing covers enterprise AI platforms on Azure from 2026.
Software Wing
Backend, full-stack, fintech and SaaS systems.
L3 · Software Wing · Hero
Insurance partner microservices and an in-house SFTP service inside a digital bank.
5 partners Insurance partners integrated, with about 30% fewer operational errors
Jenius (SMBC Indonesia) · Jun 2024 to Dec 2025
L3 · Software Wing · Hero
Auctions, resale, a wallet ledger and partner settlement for a live ticket marketplace.
61% Of all repository commits authored by me (162 of 267)
TEMMPAT · Nov 2025 to Feb 2026
L3 · Software Wing · Hero
Purchase orders, invoices, tax checks and approvals, shipped solo in about six weeks.
~6 weeks From first commit to a deployed portal, as the only engineer
Aug 2026 to Oct 2026
L3 · Software Wing · Featured
Legal, asset and task management for many corporate tenants on one platform.
Jatis · Mar 2023 to Jun 2024
L3 · Software Wing · Featured
Faster payments, real-time updates and a GraphQL homepage for MNC Group's travel platform.
MNC Group (Mister Aladin) · Feb 2022 to Feb 2023
L3 · Software Wing · Featured
Pre-orders, payments and shipping for a collectibles store that is still live today.
Shumi · Sep 2019 to Dec 2022
L3 · Software Wing · Featured
Scheduled scanner runs, asset ownership and remediation stats for Indonesia's national cyber agency.
BSSN · May 2023 to Jul 2023
L3 · Software Wing · Featured
Premium event tickets that cannot oversell, with online payment and QR e-tickets.
DariOrdal · Jul 2025 to Aug 2025
L3 · Software Wing · Featured
More relevant matchmaking search and LLM-scored event feedback for a Singapore event-tech company.
Jublia · Sep 2023 to Dec 2023
AI Wing
Enterprise AI platforms on Azure, shipped with evaluation gates.
L3 · AI Wing · Hero
Callers interrupt the agent naturally (~2 s to ~0.2 s), get grounded answers and reach a human mid-call.
~2 s to ~0.2 s Caller interruption during knowledge lookups
May 2026 to Oct 2026
L3 · AI Wing · Hero
Eight scanners on every pull request, AI triage people actually read, and a fix agent that opens guarded PRs.
8 engines Scanning engines on every pull request across a 100+ repository organization
Jun 2026 to Oct 2026
L3 · AI Wing · Hero
OCR plus a two-pass LLM review of procurement packets, with a risk engine that had to pass its own gates.
90.9% to 36.4% False-positive rate on noisy clean packets
May 2026 to Oct 2026
L3 · AI Wing · Featured
From a flaky prototype to a tested, evaluated screening platform where AI gives evidence and a recruiter decides.
Jun 2026 to Oct 2026
L3 · AI Wing · Featured
Document AI for bank evaluators, with banking-grade access control, in-country data residency and a faster pipeline.
SMBC Indonesia · Jun 2026 to Sep 2026
L3 · AI Wing · Featured
The team's starting point for client AI apps: web tier, agents, persistence, sign-in and infrastructure in one template.
Mar 2026 to Sep 2026
L3 · AI Wing · Featured
A demand-planning dashboard for a national bakery brand, a throttling mystery solved and a full medallion pipeline.
Sari Roti · Aug 2026 to Present
L3 · AI Wing · Featured
A multi-agent consultant on a company AI solutions site that answers only from curated content, with citations.
Jul 2026 to Sep 2026
L3 · AI Wing · Featured
How I ship: specs and constitutions in, parallel AI coding agents at work, a human at every merge gate.
Mar 2026 to Present