Noah Otsuka
I build production systems that scale.
Full-stack engineer with 4 years shipping and owning software for Fortune 100 clients — cloud migrations and platforms used by hundreds of teams.
Four years, measured in outcomes.
A prior team spent 2 years trying to migrate a 23-server on-prem environment to Azure — and failed. I finished it in 5 months, coordinating 12+ stakeholders across networking, security, and warehouse teams.
Driven by a codebase refactor I proposed, designed, and led — cutting the code required to ship a new feature 73%, from 532 lines down to 140.
Where I've shipped
Professional Services Engineer
Apr 2023 — Present- Proposed, designed, and led a team through a codebase refactor — cut the code required for a new feature 73% and unlocked ~$350k in annualized time savings.
- Led an Azure migration of a 23-server on-prem environment in 5 months — a job a prior team spent 2 years failing to finish.
- Acted as frontend tech lead for a platform serving 800+ teams; scaled releases from 2/yr to 10 in ~10 months.
- Shipped an end-to-end Lambda-based IAM credential system and cut client page-load time 20×.
Full-Stack Engineer
Jul 2022 — Jul 2023- Built complex React/TypeScript SaaS workflows with Azure B2C OAuth; resolved critical production bugs across the stack.
Software Engineer Intern
Jun 2022 — Sep 2022- Built a CLI tool automating Ansible boilerplate to streamline storage-system deployment across teams.
I lead by doing.
I've stepped up as an acting frontend tech lead and cross-functional project manager through complex migrations — scoping work, designing features, and keeping delivery on track for platforms serving hundreds of teams.
A senior engineering role at a growth-stage startup where I can move fast, own outcomes, and grow into technical and product leadership.
Let's build something.
Open to senior engineering roles and remote work. The fastest way to reach me is email.
noah.otsuka04@gmail.com