Enterprise-gradesoftware,shippedatstartupspeed.
CoreFi Tech is the product engineering partner for teams that need SaaS platforms, headless commerce and AI automation built right the first time — by senior engineers, on modern stacks, measured in revenue and time-to-market.
Trusted by teams building on Next.js, Shopify & the cloud.
What we do
What we build
Thirteen disciplines, one engineering standard. Every service is delivered with senior engineers, modern stacks and measurable outcomes.
All servicesEngineering that compounds.
We are not the cheapest. We are not the biggest. We are the team that builds it right the first time — so you never pay twice.
Engineering Seniority
Senior-led, always.
No juniors learning on your budget. Every engagement is architected and reviewed by senior engineers who have shipped products at scale.
Outcomes First
Outcomes in the contract.
We scope to business results — time-to-market, conversion, infrastructure cost — and report against them. Not hours, not tickets.
Modern Stack
A modern, future-proof stack.
Next.js, headless, AI-native, cloud. Built to scale and to be found in the AI-search era. No legacy, no compromise.
Transparent Delivery
Transparent delivery.
Fixed-scope sprints, shared boards, weekly demos. You always know what is shipping and when. No surprises, no scope creep.
FinTech · SaaS
Multi-tenant lending platform
Legacy monolith couldn't handle scale
+38% checkout conversion
Read the case studyHow we work
How we work
Diagnose
A technical consultation maps your goal, constraints and the fastest credible path to it.
Diagnose
A technical consultation maps your goal, constraints and the fastest credible path to it.
Architect
We design the system, choose the stack deliberately, and scope to outcomes — not hours.
Architect
We design the system, choose the stack deliberately, and scope to outcomes — not hours.
Ship
Weekly demos, working software every sprint, no big-bang surprises.
Ship
Weekly demos, working software every sprint, no big-bang surprises.
Scale
Performance, security and infrastructure hardened for growth — plus the option to embed long-term.
Scale
Performance, security and infrastructure hardened for growth — plus the option to embed long-term.
Technology stack
Modern stack, opinionated choices
Frontend
Backend
Cloud & DevOps
Data & AI
Industries
Software built for your industry
What our clients say
“CoreFi rebuilt our entire SaaS platform in 8 weeks. The architecture they put in place handled our 10x growth without a single change. That's engineering.”
Tell us what you're building.
We'll show you the fastest credible path to ship it.
Book a technical consultationA senior engineer on the first call. No sales handoff, no obligation.