Nexrizen · Platform Engineering

A platform that still works when the load goes up.

We build, migrate, and re-architect the systems your business runs on — from a first MVP to Fortune 100 scale — and hand them back tested, documented, and maintainable by your own team.

6 hrs to minutes fintech processing, one client 10x lower cloud spend after re-architecture No downtime migrations, in testable steps

What you walk away with

Headroom you can measure — the load you break at, moved somewhere you are not going to reach this year.
A migration that does not stop the business — incremental, testable, reversible at every step.
A smaller infrastructure bill, from right-sizing rather than from cutting corners.
A system your team owns — tests, docs, and a handoff, not a dependency on us.

See a working piece of it in seven days for $2,500 before you commit to the build.

"Processing that took 6+ hours now completes in minutes. Infrastructure costs dropped 10x. We went from firefighting to building product."
Fortune 100 Fintech Platform
Financial Reference Data SaaS
"Gabriel's rare mix of technical skill and business insight consistently delivers success. He's a joy to work with, fostering a positive team environment."
Megan Fister
CEO, Listen Network
"He quickly got to work building what we asked for, and he did it well in a reasonable time frame at a reasonable price. We would love to have him on our team full-time."
Dr. Kimberly Pace Becker
Dr. Kimberly Pace Becker
Founder, Moxie (FERPA-compliant EdTech)

Why Platform Projects Stall

"Our system worked at 10 clients but breaks at 100"

We've taken fintech processing from 6+ hours to minutes and achieved 1,000x speedups on genomic data pipelines. We architect for the scale you're growing into, not just where you are today.

"Our legacy system is holding us back but migration is terrifying"

We've migrated MySQL to BigQuery, monoliths to cloud-native, and single-server scripts to distributed systems—all without downtime. We de-risk migration with incremental, testable steps.

"We need to ship an MVP fast without building tech debt"

We delivered a precision agriculture MVP in 3 months, an Apple Pay integration during a Techstars accelerator, and production platforms that teams maintain long after we leave.

"Our infrastructure costs are growing faster than revenue"

We've cut cloud costs 10x through elastic scaling, right-sized architecture, and pay-per-query data systems. We optimize for cost without sacrificing performance.

Good architecture isn't about using the latest tech. It's about making the right tradeoffs for where you are now and where you're going.

What We Won't Do

Engineering demands discipline

Over-architect for problems you don't have yet
Choose technology based on hype instead of fit
Ship without tests, documentation, or handoff
Build systems only we can maintain
We've served Fortune 100 financial institutions, FERPA-compliant education platforms, and healthcare research systems. We know what production-grade means.
Our Process

What We Build

From rapid prototypes to enterprise-scale systems—we meet you where you are and build what you need.

We deliver:

Full-stack web & mobile applications
Cloud architecture (AWS, GCP, Azure)
Data pipelines & big data processing
API design & third-party integrations
Legacy system modernization & migration
Performance optimization & cost reduction
1

Discovery Call

15 minutes to understand your system and goals.

2

Architecture Review

We assess your current stack and identify the highest-impact improvements.

3

Build & Ship

Production-ready delivery in weeks, with your team involved at every step.

4

Optimize & Handoff

Performance tuning, documentation, and clean transfer to your team.

Three ways to start. Each one ends with something you keep.

You do not need to know which service you want. Find the situation you are actually in — then check you are not ruled out underneath it.

Proof of Concept

Find out whether it works before you fund it.

This is you ifYou know what you want built, and you want to watch a real piece of it run before you commit the budget.

  • A working feature in your repo, live on your data, inside a week.
  • A real answer to “can this actually work here” for $2,500, instead of a six-figure guess.
  • The code, whether or not you take it any further with us.
Price
$2,500
Time
7 days
Credited to your build
$1,250 back if you build within 90 days

Not you if

  • Nobody internally agrees on what to build yet. AI Blueprint →
  • The build behind this is already six figures and unspecified — one working feature will not de-risk it. Discovery Sprint →
See the Proof of Concept

AI Blueprint

Spend the budget on the thing that pays it back.

This is you ifSomething is clearly costing you time or money, and nobody can tell you which fix is worth making first.

  • Three to five opportunities ranked by what each returns, with the arithmetic behind the ranking.
  • An ROI model you can defend to your board, and use with any team — not only ours.
  • Permission to not build: when the answer is fix the process first, we say so.
Price
$5,000
Time
2-4 weeks
Credited to your build
$2,500 back if you go ahead within 90 days

Not you if

  • You already know which single process to fix and only need it specified and priced. Discovery Sprint →
  • There is only one candidate on the table — ranking five of them is not worth $5,000.
See the AI Blueprint

Discovery Sprint

Know the real number before you sign for it.

This is you ifYou know the problem, and you are about to commit six figures to an estimate nobody has actually checked.

  • A clickable spec of the thing itself, so the argument about scope happens now and not in month three.
  • A price written by the engineer who would build it — at three budget levels, not one number.
  • The whole package to take to any firm, including one that is not us.
Price
$8,000
Time
2 weeks
Credited to your build
$4,000 back if you build within 90 days

Not you if

  • You only want to see one idea work first. Proof of Concept →
  • The build behind it is under roughly $55,000 — this is hard to justify. Email us, there is a smaller version that fits.
See the Discovery Sprint

Ready to Build Something That Scales?

See a working piece of it in 7 days, for $2,500 — half credited if you build with us. You keep the code either way.

Fixed $2,500. Seven days. You keep the code whether or not you build with us.