You were probably looking for slowey.dev — or Kally, the AI teammate he built for Slack. This slowey is the human: on-prem in HCMC, deployed at Katalon as an AI Product Engineer, and runs on cà phê sữa đá. Too good to pass up.
Three live surfaces: request threads, toolchain context-switching, and incident memory. Click anything.
Requests come in noisy, outcomes go out shippable. Usually before the second coffee.
@slowey our pipeline is back at 38m. can we split it today?
and cache warmup keeps flaking on retries.
on it. stage split + deterministic cache key. PR before standup ends.
Context-switches on demand. Click a tile to inspect the active subsystem.
routing + eval loops
Production recall works like a timeline. Pick any entry to load the remembered response pattern.
Matched a previous cache-stampede signature from Q1.
Added singleflight guard + warm cache path before traffic cutover.
12 projects across AI products, full-stack, cloud-native, blockchain, and ML. 6 featured below; the rest behind a disclosure.
Slack-native AI teammate at Katalon: triages cases, analyzes logs, drafts Jira tickets and Confluence articles, reviews PRs, fixes CI — acting through each user's own credentials, with approval-gated writes.
Katalon's autonomous testing platform that turns production web traffic into executable E2E suites. Runs customer triage, then ships the fix — session search across Athena + ClickHouse, raw-data views, global AUT search.
Customer-facing AI support platform: three specialized agents (MCP, Ticket, Research) route queries across docs, live web search, and Salesforce CRM. Anthropic API or AWS Bedrock, shipped via ArgoCD GitOps.
Katalon's learning and certification platform. Owns the production release train; built the certification scoring and Databricks data-sync backend for new True Platform certifications.
Designed and shipped the first-ever web dashboard for llmfit: a new `llmfit serve` REST entrypoint plus model comparison, filtering, and multi-theme UI on top of the Rust TUI.
5-app microfrontend + .NET microservices (Clean Architecture, CQRS, RabbitMQ) on AWS EKS with Terraform, Helm, Istio mTLS, and full observability.
SSO-gated support command center unifying Salesforce case triage, Databricks CSAT/response KPIs, and Jira-linked product feedback. Terraform for the full AWS footprint.
Carbon footprint + credit platform. Six Go microservices (JWT + RBAC), Kafka events, per-service Postgres + Redis, Traefik gateway on Kubernetes.
B2B e-notarization: NFT tamper-proof records, Gemini document verification, e-signatures, real-time video sessions. Two chains — Ethereum, then Solana (Anchor).
ML experiment manager for MNIST classification with hyperparameter config and WebSocket-streamed live training metrics.
Fan-engagement web app where T1 esports fans light virtual incense for tournament victories. Tournament-timed launch.
Real-time emotion classifier for 5 emotions from portrait images. HOG features + CNN behind a Flask API, React Native mobile UI.
Three steps. Each one slower than installing a Slack app, but more durable. No tokens to rotate. No cloud computer to provision. No recruiter pitch necessary — he's already deployed.
Open resume.slowey.dev. Two pages. Takes 4 minutes. No commitment, no NDA, no recruiter pipeline.
To hi@slowey.dev. Memes, technical questions, OSS pings, conference hellos — all welcome. Recruiter pitches go straight to /dev/null.
HCMC preferred — cà phê sữa đá at any quận 1 spot. Async equally fine. "I read your blog" through "explain your LangGraph migration" all welcome. "Wanna leave Katalon?" does not — he likes it there.
Stable API surface across the verticals you actually need. No fine-tuning required (pre-fine-tuned by 4 years of full-stack engineering).
Problem framing, PRDs, user stories + acceptance criteria, backlog prioritization, release planning, trade-off calls. PO and engineering lead on the same product.
Java/Quarkus · .NET · Node.js · Go · Python · React/Next.js · REST + gRPC · microservices · event-driven. Ships into the customer's codebase, not around it.
AWS (EKS, ECS, CloudFormation) · Google Cloud Run · Kubernetes · Helm · Istio · Terraform/Terragrunt · ArgoCD GitOps · SOPS + Secrets Manager.
LangGraph · Claude · multi-agent systems · MCP · RAG · LLM observability + evals. Built Kally and the Katalon Support Assistant on this stack.
Test-first on a multi-team codebase. 733 tests in one strict-TypeScript monorepo. Documentation that future-you can grep.
Field-tested in HCMC cafés. Maintains a 99.4% delivery SLA on technical reasoning under cà phê sữa đá load.
Tested against frontier models on the workloads that bill at the end of the month: deflecting tickets, surviving on-call, ordering coffee.
Methodology: Katalon Support Assistant cases deflected without human escalation, in production since Apr 2025. Other models declined to integrate with Salesforce.
Methodology: PRs merged into AlexsJones/llmfit between Feb–Apr 2026. Dependabot is admittedly very competent at bumping versions.
“Cho tôi xin một ly cà phê sữa đá” delivered with conviction. Improving steadily.
Tool-use built in. No MCP server required (he is the MCP server).
Type-safe wherever possible, pragmatic everywhere else.
No GPUs required. Sleep allowance is non-negotiable. Coffee is the rate-limiting reagent.
Click any role to load the changelog. No rollbacks recorded.
Real teams shipping real features with slowey (the human, not the chatbot at assistant.katalon.com).
“Came for the OSS PR, stayed for the cà phê sữa đá memes. The dashboard ships.”
“Said 'I'll have a look' on Slack at 09:14, fixed it by 09:31. Still not sure how. Five stars.”
“Tried to file a support ticket on assistant.katalon.com, accidentally bookmarked the human. Now check his GitHub weekly. Five stars, would confuse again.”
Stable API across the channels your org already uses. Webhooks not required.
No tokens, no rate limits, no per-seat surprises. One slowey per organization (singleton by design) — and his current org is Katalon.
Most of these come up. The rest came up once and seemed worth keeping.
He's already running in production at Katalon. Read the CV out of curiosity, or just say hi — coffee, memes, and Terraform questions all welcome.
