Greenfield service design
Resource modeling, error envelopes, and versioning strategy before the first controller ships—so your mobile and partner clients do not fork assumptions.
Taipei · Backend APIs
OriginPath Software Consulting
Project-based programming consulting for REST and event-driven APIs, schema design, and production hardening—delivered from our Zhongshan District office with clear written scopes.
OriginPath Software Consulting Co., Ltd. · Unified Business Number (UBN): 47868164 · Representative: Yu-Ting Wang
Locality-led
Engineering reviews within Taipei business hours
When your team needs a second pair of eyes on OpenAPI contracts, idempotency keys, or queue back-pressure, we work in your timezone and can meet on Minquan East Road or join your stand-up remotely. Engagements are scoped as fixed deliverables—design memos, migration plans, or implementation sprints—not open-ended staff augmentation unless you request it.
We focus on backend boundaries: authentication middleware, pagination consistency, database transaction boundaries, and observability hooks that survive a traffic spike.
Where we add density to your API layer
On-site working sessions
Pairing at our Taipei office or yours when whiteboard time beats another video call.
Legacy integration paths
Strangler patterns around monolith endpoints, with contract tests guarding each extraction step.
Stable contracts beat clever shortcuts. We document every breaking change, publish migration notes, and leave your repository with runnable examples—not slide decks alone.
Technical review
Read-only audits before you cut over traffic
A structured review covers authentication flows, rate-limit semantics, and data retention on PII fields. You receive a prioritized findings list with reproduction steps and suggested patches—useful when an acquisition or compliance deadline is weeks away, not months.
Implementation support can follow the same statement of work: we land PRs behind feature flags and help your team run shadow traffic comparisons.
Request a review outline
Engagement shapes we accept
Scoped build
Fixed milestones for a new microservice or public API surface, with acceptance tests agreed upfront.
Review package
Time-boxed audit of an existing codebase and deployment pipeline, delivered as a written report plus office hours.
Implementation support
Hands-on pairing after design sign-off—database migrations, cache warming, and rollout checklists included.
Questions from API owners
Do you take over production on-call?
We do not sell 24/7 operations retainers. We can document runbooks and help you wire alerts, but pager ownership stays with your team unless separately contracted.
Which stacks do you work in?
Common pairings include Node, Go, Java, and Python services behind gateways; we choose libraries to match your repo rather than importing a proprietary framework.
How are fees set?
Each engagement is quoted after a short discovery call. We publish no list prices on this site; your proposal lists deliverables, timeline, and payment schedule.
Can you work with our Taiwan data residency rules?
Yes—we plan storage regions and logging retention with your counsel’s guidance and flag cross-border transfers in the architecture memo.
Tell us what your API must do next
Share repository context (language, traffic profile, deadlines) and we will respond with whether a review, build, or hybrid fits.
Open the inquiry form