151.01
Backend Systems & APIs
Design and implementation of backend services, APIs, integrations, internal platforms, and production software systems.
151.01 - Services
Areas of practice.
Lemma 151 takes on engagements across these areas, typically under contract or C2C, for teams that need durable production software with clear operational ownership.
151.02
Automation & Data Pipelines
Software for transforming manual, repetitive, or data-heavy processes into repeatable, reliable systems.
151.03
AI-Enabled Workflows
Practical use of LLMs for extraction, classification, document generation, workflow assistance, and operational tooling.
151.04
SaaS Product Development
Development of focused software products from early concept through production, with an emphasis on practical business use cases.
151.01.05 - How engagements work
Working with the company.
Engagements are scoped narrowly and shipped in small, observable increments. Lemma 151 favors clear technical scopes, written decisions, and software that holds up in production.
a
Contract / C2C
Engineering
Hands-on backend, automation, and AI workflow engineering.
b
Project
Build-outs
Scoped systems delivered end-to-end: design, build, ship, document.
c
Ongoing
Stewardship
Maintenance, hardening, and incremental capability for systems already in production.
d
Internal
Product R&D
Lemma 151 also develops its own SaaS and tooling products in-house.