DucMinhNe - Overview (original) (raw)

🧑‍💻 About me

🔭 Currently — building minhle.xyz and writing its engineering journal: 98 deep-dives across 22 topics on Kafka, Redis, Postgres, Elasticsearch & distributed systems.
🌳 Open source — 24 pull requests merged into projects like Node.js (undici), NestJS, Vite, Astro, Svelte, react-hook-form, TanStack Query & Pinia — several the same day, a few by the founder / core team.
🌏 Shipped — government & enterprise platforms used by millions of people, end to end.
🏆 1st place ($5K) — won Best of Polkadot at Token2049 Origins 2025 with crypto payments sent through X (Twitter) DMs.
🤖 Built — Dessistant: real-time blockchain indexing + LLM trade execution + automated market-making on Uniswap & KyberSwap.
🌱 Learning — Go, and going deeper on distributed-systems design.
💬 Ask me about — Next.js, Kafka, Postgres, Redis, Elasticsearch, system design.
📫 Reach me — ducminhldm@gmail.com

const marcus = { role: "Full Stack Developer", location: "Ho Chi Minh City · GMT+7", focus: ["Product · web & mobile", "Platform · APIs & data", "Intelligence · AI workflows"], stack: ["Next.js", "React", "TypeScript", "Node", "Java", "PostgreSQL", "Kafka"], philosophy: "boring tech first; real deps in tests; idempotency from day one", availableFor: ["freelance", "contract", "senior IC"], } satisfies Engineer;

⚙️ How I work

Boring tech first — I won't introduce a framework that costs more than the problem it solves.
Real dependencies in tests — Testcontainers over mocks, every time.
Idempotency from day one — money endpoints and event consumers ship with keys.
Compile-time over runtime — strict TypeScript, discriminated unions, branded types.
One log per state transition — structured events; metrics for counts; traces for latency.

🛠️ Tech stack

Languages

Frontend

Backend

Data

DevOps & tools

📦 8 production-grade multi-arch images on Docker Hub — Laravel-FPM · Node · Spring · Express · NestJS · FastAPI · Flask · Django → hub.docker.com/u/minhle202

🌳 Open-source contributions

24 pull requests merged into widely-used open-source projects — from a one-line crash-regression fix in Node.js core to docs, examples & correctness fixes, several merged the same day, a few by the project's founder / core team.

Project	Contribution
Node.js · undici	fixed an HTTP/2 process-crash regression (+ regression test)	✅ merged · core
react-hook-form	fixed a deepEqual false-positive on shared object refs (+ tests)	✅ merged
NestJS	fixed a user-facing string in the Node 22 ESM sample	✅ merged by Kamil Myśliwiec — creator of NestJS
React Router · Remix	fixed a broken Headers.append() docs example	✅ merged by core maintainer
Astro	corrected getStaticPaths examples in the error reference	✅ same-day · core team
Vite	synced the documented build.target default with the source	✅ same-day · core
TanStack Query	updated the QueryCache docs from the v4 to the v5 API	✅ same-day
Pinia · Vue	fixed a SyntaxError in the Options-API mapState() example	✅ same-day · core
Fiber · Go	fixed 3 non-compiling KeyAuth middleware examples	✅ same-day · after review
Svelte	fixed invalid CSS in a runnable docs example	✅ same-day
Nx	corrected user-facing error messages	✅ merged by core maintainer
Medusa	fixed the Workflows tutorial docs	✅ merged

Also merged into Vitest, Koa, Jotai, Socket.IO, go-chi (Go), OpenTelemetry C++ (CNCF), OpenEMR, and Svelte language-tools — the official VS Code extension.

📊 GitHub analytics

🐍 Contribution graph

🚀 Selected work

What it is
Dessistant	AI Web3 trading — real-time chain indexing, LLM trade execution, automated market-making (Next.js · NestJS · Kafka · MongoDB · Redis)
Whampay	🏆 1st place · $5K at Token2049 Origins 2025 — crypto remittance sent through X (Twitter) DMs
AnGiDay · MemeTV	Consumer products — swipeable food discovery & live 1-on-1 social video

→ More at minhle.xyz/#projects · read the journal at minhle.xyz/blog