Service · Modernization
Re-platform and re-architect — with the system live the whole time.
We modernize legacy applications service by service behind a facade — live the whole time, every step reversible, no big-bang rewrite.
Strangler-fig · replaced service by service, live
MONOLITH retiring
The real problem
Why the system you depend on keeps getting harder to change.
The application that runs your business was built years ago, and the cost of touching it has compounded ever since. Every release gets slower and riskier, the people who understood the original design have moved on, and the features the business now needs are blocked by an architecture that can't accommodate them.
The instinct is to rewrite the whole thing — and that's where most modernization budgets go to die. The honest path is to modernize the system while it keeps running.
The moves
What application modernization actually does — and what each move delivers.
A set of distinct moves, each chosen for a specific problem.
Re-platforming
Lifts the application onto modern runtimes and managed hosting.
Quick wins on cost and uptime that fund the rest of the program.
Monolith-to-microservices
Breaks one tightly-coupled codebase into independently deployable services.
Teams ship in parallel, so release velocity climbs.
Cloud-native re-architecture
Redesigns the application for containers, managed services, and elastic scale.
Capacity that follows demand and cost that tracks usage.
Application refactoring
Restructures aging code for clarity and testability without changing what it does.
The cost and risk of every future change drops.
Data-layer modernization
Modernizes the schema, storage, and data access underneath the application.
Faster queries and a foundation the rest of the work stands on.
UI/UX modernization
Replaces dated front ends with a modern interface on top of the modernized services.
Lower training cost, fewer errors, an app people can actually use.
A big-bang rewrite succeeds less than 10% of the time. Small, incrementally-delivered projects succeed ~90% of the time. We migrate service by service behind a facade — value in weeks, every step reversible.
As of June 2026 · revisit quarterly
What modernization moves — the measured impact.
Independent industry findings — not Silicon Prime's own client results.
Of the estate is technical debt — with 10–20% of the new-product budget consumed servicing it.
Success rate for large projects — against roughly 90% for small, incrementally-delivered ones.
Of the IT budget goes to keeping existing systems running, by analyst estimates.
Gartner ↗
What's included
What application modernization covers.
The difference between modernization that lands and a rewrite that stalls.
Assessment & ROI-backed roadmap
We map the system and produce a costed, ROI-backed plan before any build — including what to leave alone.
Incremental migration (strangler-fig)
We front the legacy system with a facade and replace it service by service — no big-bang cutover, every step reversible.
Re-platforming & cloud-native re-architecture
We move to modern hosting first for fast wins, then re-architect for elastic scale — overlapping our cloud migration and microservices work.
Refactoring & the data layer
We restructure aging code and modernize the data underneath it — the code-level depth of our software re-engineering work.
Automated test coverage & hardening
We build the test coverage the legacy system never had and harden the new services — each migrated piece provably correct.
Low-downtime cutover & handover
We route traffic gradually with both systems live, document what we built, and hand over a system your team can run.
What you get when you hire us — all assigned to you under full work-for-hire IP
How it runs
How an application modernization engagement runs.
One accountable lead, fixed scope, no big-bang risk — the same delivery discipline behind all our legacy migration work, focused here on modernizing in place.
STEP 01
Assess
Map the system, its dependencies, service boundaries, and hotspots — what to modernize, what to leave, and the order to do it in.
Output: a what-to-modernize map
STEP 02
Plan
Model the ROI and choose the path — incremental strangler-fig, or re-platform-then-refactor — against your real constraints.
Output: a costed roadmap & target metrics
STEP 03
Migrate
Stand up the facade and replace the system service by service in your own environment, with automated tests and a reversible step at each move.
Output: modern services taking real traffic
STEP 04
Retire & hand over
Route the last traffic off the monolith, decommission it, and hand over a documented, tested system with a trained team.
Output: an application you own and operate
Track record
Twelve-plus years of modernization on a system that never went offline.
The hardest test of a modernization practice isn't a greenfield build — it's carrying one live system through years of platform change without ever taking it down.
A Stanford-rooted Responsible AI lab, founded 2011, run by founder Kelvin Tran — 20+ years of production engineering, personally accountable for every engagement.
Modernized continuously since 2012 · never offline
Bridge Athletic — we shipped its first product as a 2012 startup and have modernized it ever since, paying down technical debt each pass with the product never going offline. Now used by USC, the LA Rams, and MLB/MLS teams, still shipping 12+ years on.
Modernized delivery at scale · 200+ locations
BJ's Restaurants — the modernized delivery process moved production releases from every two weeks to twice a week, with zero critical defects sustained across four years.
Why modernize with us.
We modernize without taking you down. Twelve-plus years carrying one live platform through repeated re-platforming with zero downtime — incremental, reversible, side-by-side migration is how we work, not a slide.
ROI before build, not after. Every engagement opens with a costed roadmap naming the cost, reliability, and speed targets — so "modernization" is a number you agreed to, not an open-ended bill.
AI-accelerated, senior-reviewed. We use AI to analyze the codebase, assist refactoring, and generate test coverage faster — every change reviewed by senior engineers before it ships.
Founder-led, built to transfer. One accountable lead from scope to handover; the modernized system, tests, and documentation are assigned to you, and your team is trained to run it.
Where it matters most
Where modernization tends to matter most.
Sports & fitness
The sector we've modernized longest — a platform carried from 2012 startup to a system used by pro and collegiate teams without an outage.
Sports & fitness software →Restaurants & multi-location
Operations-critical systems across hundreds of sites, modernized to a faster, safer release cadence without disrupting the floor.
Restaurant software →Fintech & transactional systems
Money-critical platforms where the modernization has to be reversible and provably correct at every step.
Fintech software →Questions buyers ask before they modernize.
Thirty minutes · no pitch deck
Ready to modernize the system you depend on — without taking it down?
Bring the legacy application that's slowing you down — we'll tell you honestly what's worth modernizing, in what order, and what the ROI-backed roadmap looks like.