Independent FDE engineer / AI implementation consultant. I build workflow integrations and contribute fixes to the tools behind them: MCP gateways, agent workflows, Python AI tooling and workflow data integrity.
Contribution index · Engineering case studies · Website · Email
Each entry links to the upstream implementation, review and merge record. The case studies explain the problem, design choice, validation and limits.
| Project | What changed | Evidence | Merged (UTC) |
|---|---|---|---|
| IBM MCP Context Forge | Preserve saved MCP catalogs after empty OAuth discovery; check retained tool aliases. | PR #6049 · Case study | 2026-10-02 |
| OpenAI Codex Security | Exclude nested Git metadata and linked-worktree pointers from scan inventories. | PR #1099 · Case study | 2026-09-30 |
| Semantica | Add an optional embedded RDF/SPARQL store with memory and local persistence. | PR #838 · Case study | 2026-08-06 |
| Hugging Face Accelerate | Return the serialized parallelism configuration instead of None. | PR #4326 · Case study | 2026-09-25 |
| Tencent AI-Infra-Guard | Keep remediation text while emitting schema-valid SARIF. | PR #680 · Case study | 2026-10-03 |
| ByteDance FlowGram | Serialize moved-node parents from the authoritative document tree. | PR #1200 · Case study | 2026-09-29 |
47 merged PRs in external repositories in the verified inventory as of October 11, 2026. Browse all 47. This counts merged PRs, not production deployments or ownership of those projects.
These are independent open-source contributions, not employment, client engagements or endorsements by the organizations listed. I use AI-assisted tools. Historical test results and their scope are attributed in each case study.
Why AI remediation advice is not a SARIF fix — a concrete format failure, before/after JSON, regression evidence and the consumer migration boundary. Based on my merged AI-Infra-Guard contribution.
Engineering notes · MCP workflow reliability
| Project | Purpose | Start here |
|---|---|---|
| HarnessLab | Record and compare agent execution traces; gate changes to lifecycle, tool and approval behavior. | Offline quickstart · Static fixture demo |
| dsh-workflow-isolate | Experimental QuickJS/WASM workflow provider with guest resource budgets and cancellation controls. | Architecture · Security limits |
| dsh-repro-kit | Slice an agent session export into a deterministic, redacted reproduction bundle for debugging. | CLI and library · Format |
These are independent projects. The isolate provider is experimental and has not been independently security-audited. Reproduction bundles still need human review before public sharing. Compatibility boundaries are documented in the repositories.
Connecting design and office workflows through Codex describes an anonymized delivered project: a shared work entry point, reusable company Skills and information flows across business platforms. The article describes the project-level change without publishing client identity or unverified outcome figures.
Implementation services · Workflow assessment · Prepare a short brief · Synthetic workflow demo
The website demos use synthetic data and have no live client integrations.
I work remotely in English, with up to 40 hours per week across all engagements. Scope, meeting overlap, milestones and fees are agreed per engagement.
Email m15178824683@gmail.com with the workflow you want to improve and the systems involved. A sanitized example helps make the first discussion concrete.