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Kurniadi Ahmad Wijaya
Software Engineer and AI Engineer (Azure)
Now: Technical Consultant, Software & AI · Metrodata (PT Mitra Integrasi Informatika) · Feb 2026
I am a software engineer and AI engineer based in Jakarta. Since February 2026 I design, build and operate Azure AI applications at Metrodata for clients in banking, automotive, mining and food manufacturing: realtime voice agents, document AI, AI security tooling and grounded RAG assistants. Before that I spent four years building backends and full-stack products for e-commerce, travel, SaaS and digital banking, from MNC and Jatis to Jenius.
Every feature starts as a written spec with acceptance criteria. AI coding agents (GitHub Copilot, Claude Code) do much of the typing in parallel, while I own the design, the review, verification on Azure and the merge. Evaluation is part of the product: gold sets, A/B tests, CI gates and shadow mode, and every number ships with how it was measured.
2019
Shipping software since 2019, full-time since 2022
800+
Pull requests merged in 2026
7,350
GitHub contributions in the last 365 days (agent-assisted, human-reviewed)
3
Microsoft certifications (AI-103, AI-901, AZ-900)
20
Competition placings, 7 of them first places (2018 to 2022)
10x
Faster voice-agent interruption, ~2 s to ~0.2 s (controlled A/B)
L3 · Software Wing
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.
500+ Users on the multi-tenant SaaS platforms
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.
-15% Latency of real-time handling after the WebSocket and Redis work
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.
3+ years My longest-running engagement, from Sep 2019 to Dec 2022
Shumi · Sep 2019 to Dec 2022
L3 · Software Wing · Featured
Scheduled scanner runs, asset ownership and remediation stats for Indonesia's national cyber agency.
28 PRs Merged in about three and a half months, from first migration to scheduled exports
BSSN · May 2023 to Jul 2023
L3 · Software Wing · Featured
Premium event tickets that cannot oversell, with online payment and QR e-tickets.
57% Of repository commits authored by me (54 of 95), across 24 merged pull requests
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.
+40% Search relevance after adding collaborative filtering
Jublia · Sep 2023 to Dec 2023
L3 · AI Wing
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.
~45% Screening failure rate eliminated
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.
~20% faster Document pipeline: mean run 233.9 s to 186.8 s, slowest run -34%
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.
8 repos Client repositories across 5 engagements started from the 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.
~21 s to ~1.1 s Time to first byte
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.
-23% Prompt tokens, with model calls per turn cut from 3 to 2
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.
9+ repos Repositories delivered spec-first
Mar 2026 to Present
L2
Microsoft and GitHub
Three Microsoft certifications in five months, with a GitHub agentic AI exam in progress.
Metrodata (PT Mitra Integrasi Informatika)
In the Microsoft AI practice I design, direct, review and ship Azure AI applications for clients in banking, automotive, mining and food manufacturing, and for the practice's own products, using spec-driven, AI-agent-orchestrated delivery.
Naremax
Backend modules for a digital products and training e-commerce platform, built with a 5+ person agency team in a TypeScript monorepo.
TEMMPAT
Led the v2 backend refactor of a premium event ticket marketplace into a modular auction and resale engine.
370 Agency
Full lifecycle delivery for agency clients with Next.js, Prisma, Express and PostgreSQL.
DariOrdal
Limited-quota premium event ticketing: transactional booking that prevents overselling, payment webhooks, ticket tiers and QR e-tickets.
Side project
My first portfolio site: Astro on Cloudflare Pages, with anime theme palettes and a visitor counter.
Side project (group)
Constrained S&P 500 allocation with SLSQP under sector and diversification limits, served as a Streamlit app.
Jenius (SMBC Indonesia)
Backend services and React dashboards for a digital bank's insurance and priority-customer products, including dashboards that cut manual reporting work by about 90%.
Side project
A Next.js crypto portfolio tracker on live market data, still online.
Jublia (Singapore)
Search, matchmaking and feedback analytics backend for a Singapore event-tech company.
BSSN
Vulnerability-scanning automation for Indonesia's national cyber agency: a backend that orchestrates scanner runs, manages assets and owners, schedules scans and keeps audit logs.
Jatis (PT Informasi Teknologi Indonesia)
Multi-tenant SaaS for legal, asset and task management at a messaging and AI solutions company.
Telkom University
Graduated in Computer Science (Informatics) with a GPA of 3.88 / 4.00.
Various organizers
The last competition season before full-time work: two 2nd places and a national finalist spot.
Bandung Techno Park
PostgreSQL design, Laravel and Express microservices, single sign-on, front pages and core backend features.
Telkom University (BSc thesis)
My BSc thesis: a Django dashboard that collects posts about the university, predicts sentiment with a fine-tuned IndoBERT and tracks it over time.
MNC Group (Mister Aladin)
Backend for a travel booking platform, started while still at university.
Telkom University and Telkom Indonesia
Final year alongside a full-time job: teaching AI, judging a hackathon and a structured backend engineering program.
Kalbe Farma
Backend for an electronic medical records system: ERD and MySQL design, a Laravel microservice with documented REST APIs, deployment and maintenance.
Independent research
Aspect-based sentiment on app-store reviews of four Indonesian e-wallets with CNN and LSTM models: the selection-phase entry of the data competition my team went on to win.
Independent research
Time-series study of COVID-19 case and vaccination dynamics toward herd immunity in Indonesia, forecasting daily figures with N-BEATS.
Techbros (Germany, remote)
Backend for a people-detection system: FastAPI services, TensorFlow and PyTorch model integration, unit tests, Docker deployment and a demo web app.
DigiTiket
Backend internship at an online ticketing company in Semarang.
HackerRank, Kominfo x IBM, IARC x APTIKOM
Three certificates in a year of self-study, from problem solving to machine learning and data science.
Telkom University
Third year: still leading the programming club, wrapping up the Go practicum and publishing data tools.
Various organizers
Four 1st places in one year: business pitching, a security CTF and two data competitions.
Independent research
My first NLP project: Naive Bayes sentiment analysis of public reactions to Indonesia's COVID-19 vaccination policy.
Various organizers
Seven results in 2020: four placings, including a 1st place, plus finalist spots at Win Your Future and Codig 3.0 UX Design and a Top 100 at Innovillage.
Telkom University
Second year: leading a programming club, a backend bootcamp, a startup volunteer role and my first teaching job.
Shumi
Storefront and admin APIs for an anime figure e-commerce shop: pre-orders, ready stock, vouchers, partial payments, shipping and payment integrations.
Telkom University
Computer Science with a growing pull toward NLP: sentiment research, data competitions and an IndoBERT thesis.
DOT Academy and Telkom University
Between school and campus: a full-stack bootcamp, the first semester at Telkom University and the first long-running freelance gig.
Various organizers
Five 2nd-place finishes in one year, across IT, web development, UI/UX and idea competitions (the fifth: Sigma Idea Competition, Telkom University).
SMK Telkom Malang
Where it all started: a software engineering track at a vocational school in Malang, a new GitHub account in 2016, then the first trainings, internship and competitions.
L1
L2
An agentic studio that turns small sellers' real product photos into on-brand campaign images: a brief, an art director, a brand guardian critique loop and a copywriter, with text and logos composited in code (never model-rendered) and checks against Indonesian marketplace rules. Built solo across 15 feature specs, with a GitHub Copilot coding agent under my direction.
An AI calorie tracker: log a meal by text or photo, including Indonesian food, and get a vision-model nutrition estimate with daily to monthly summaries, per-user rate limits and a clearly labelled fallback.
A self-hosted dashboard for my AI coding sessions (repos, tools, costs and insights), built in one day by an AI agent while I owned the product and the review.
A multi-agent jury that stress-tests my own product ideas: ten AI juror roles, a devil's advocate and a meta-judge over eight rounds, with blindness rules, fresh research and peer challenges.
Exam simulators and focus packs I built to prepare for Microsoft and GitHub exams: a GH-600 trainer with 80 original scenario questions and explanations, and an AI-103 simulator with a timer and domain breakdown.
My BSc thesis: crawls posts about a university, predicts sentiment with a fine-tuned IndoBERT and tracks it in a Django dashboard, with the model public on Hugging Face.
Aspect-based sentiment on app-store reviews of four Indonesian e-wallets, the selection-phase model of a data competition my team won, later co-authored as a paper.
A group project: a Streamlit app that maximizes returns under sector and diversification limits using SLSQP.
A Next.js tracker for crypto holdings on live market data.
An interactive map that visualizes clustered real estate listings with filters.
L1
GH-600 · GitHub
Developing in Agentic AI Systems
Oct 2026(in progress)
AI-103 · Microsoft
Microsoft Certified: Azure AI Apps and Agents Developer Associate
Sep 2026
AI-901 · Microsoft
Microsoft Certified: Azure AI Fundamentals
May 2026
AZ-900 · Microsoft
Microsoft Certified: Azure Fundamentals
May 2026
IARC x APTIKOM
Microcredential: Associate Data Scientist
Dec 2021
Kominfo x IBM
Digital Talent Scholarship: Machine Learning (160 hours)
Jul 2021
HackerRank
Problem Solving (Basic)
Feb 2021
L2
L4
Oct 9, 2026ENID
Barge-in on a speech-to-speech contact-center agent broke in two ways. How both were fixed, how a small controlled A/B measured about 2 s down to 0.2 s, and the experiments the data rejected.
Oct 9, 2026ENID
A hybrid rules plus LLM engine cut false positives on clean packets from 36.4% to 9.1% offline, then failed its recall gate. Why it runs in production shadow mode instead of deciding anything.
Oct 9, 2026ENID
About 45% of CV screening evaluations failed in a 22-pair run. Two error strings, two root causes, a layered fix and seven regression tests built from the real failures.
Oct 9, 2026ENID
A vendor portal built by one engineer in about six weeks: numbered specs first, AI coding agents behind CI gates, every merge decided by a human, and the bugs the process still missed.
Jun 6, 2025ID
A personal essay on growing up, finding direction and staying steady, written in Bahasa Indonesia.
Feb 28, 2022IDOn Medium
A beginner-friendly tutorial for building a CRUD REST API with Express and MySQL (in Bahasa Indonesia).
Dec 31, 2020IDOn Medium
How we designed Helby, an app that helps parents track their baby's development, from research to prototype (in Bahasa Indonesia).
Model · 2024 · Hugging Face
IndoBERTweet app-review sentiment model (opens in a new tab)
Model · 2024 · Hugging Face
Paper · 2023
Aplikasi Sentiboard (Dashboard Sentimen Universitas Menggunakan Model IndoBERT) (opens in a new tab)
Thesis · 2023 · Telkom University
Sentiboard: University Sentiment Dashboard Using IndoBERT (opens in a new tab)
Model · 2022 · Hugging Face
IndoBERT sentiment model for Indonesian university reviews (opens in a new tab)
Paper · 2021
Indonesian Digital Wallet Sentiment Analysis Using CNN and LSTM Method (opens in a new tab)
Paper · 2021
Study on the Dynamics of COVID-19 Cases in Achieving Herd Immunity in Indonesia (opens in a new tab)
Oct 2026 · Author
From one request to a tool-using, traced agent with Microsoft Agent Framework
Microsoft Agent Framework developer workshop deck (Python)
Sep 2026 · Author
Transform business performance with Microsoft AI
Client AI workshop for an industrial enterprise (deck author)
Mar 2022 · Trainer
Basic Artificial Intelligence study groups
Telkom University (Lecturer Assistant)
Jan 2022 · Trainer
Hackathon judge and team mentor
Motion Laboratory hackathon, Telkom University
Sep 2020 · Trainer
Programming fundamentals in Go (practicum)
Telkom University (Practicum Assistant)
Jan 2020 · Trainer
Programming club workshops and competitions
Proclub Telkom University
RF
Open to interesting software and AI engineering conversations