Trusted by users, contributors, and engineering teams
- Shipped Pyxel Config Lab in the official ESA Pyxel 2.14 release
- Author of the LLM Workflow Router — source-available and installable from PyPI
- Built Nimbus Vestige — self-hosted forensic reconstruction for cloud identity incidents
- Merged contributor to GitLab core systems
- Published software on PyPI, the Firefox Add-on Store, and itch.io
- Featured in This Week in 4n6 for research on cloud identity forensic reconstruction
< Professional Endorsement />
"Doby has demonstrated strong technical skills, thoughtful system-level thinking, and a clear focus on usability and maintainability. He played a key role in developing innovative tooling driven by real user and community needs. He is proactive, reliable, and communicates clearly, particularly when working on complex or cross-cutting features."
As featured in
< What I Do />
Different problems, one idea behind all of them: systems that are predictable, observable, and hard to misconfigure. Whether your team calls it a preflight check, a sanity check, validation, or guardrails, the job is the same: catch the bad state before it ships.
Configuration & Validation
One wrong value shouldn't be able to take down production. I make sure it can't.
AI Workflow Reliability
AI features that loop, drift, or break silently — made deterministic and traceable.
See the product →Developer Tooling
The fragile manual step everyone dreads, turned into one safe command.
Scientific Software
Research pipelines that give the same answer twice — and that others can reproduce.
Security & Forensics Tooling
After an incident: how it actually happened, traced to the evidence, never guessed.
See the product →Systems Architecture
The failure modes hiding in your system, made visible before they bite.
For small businesses & independent founders
< Founding Client Program />
Testing and validation shouldn’t be a luxury only big teams can afford. So I’ve built an accessible first step: a fixed-price Starter Reliability Review — a focused, read-only look at the part of your system most likely to fail quietly, for one clear price you can see before you commit.
Stay on as a regular client and you keep a standing 25% thank-you — because I want your business to succeed, not just get through this month.
Independent vision · open blueprint
< Social Resource Floor />
A separate, long-term idea of mine held at arm’s length from client work, and open to collaborators.
A floor beneath which no person should fall (My long-term vision)
Human survival should not depend on financial access.
The Social Resource Floor is an open blueprint for a universal structure through which people can access the resources needed for basic survival grounded in being human, not in financial status. It’s designed as a coordination layer above existing social-protection systems like OpenSPP and OpenG2P, not a replacement for them.
At its heart is a dream of a world where every human being has access to the resources they need to survive, live with dignity, and have a meaningful quality of life regardless of their financial circumstances, where they live, or the government and economic systems they happen to exist within.
It’s early-stage and exploratory, which is exactly when extra minds matter most. Contributors from social protection, engineering, policy, or lived experience are welcome.