Passing a test suite is not the same as being submittable to a regulatory body for clearance. One is validated by engineers; the other requires a traceable record connecting every requirement to a design element, every design element to a test, and every change to a risk assessment. As a software development company serving Irvine's medical technology, credit intelligence, and enterprise software businesses, we build the traceability layer into the development process itself, so the regulatory submission exists as a structured artifact of the build, not an assembly job that starts when the review is scheduled. That is the difference any software development company in Irvine should be able to demonstrate before the first sprint.
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What you get from a software build.
Medical technology, credit intelligence, and enterprise technology businesses in Irvine rarely need every pillar at once. Most builds center on two or three, and all six are part of the same software development work.
Requirements, design, and tests modeled as connected, traceable artifacts.
Domain modelingAPI contract designTypeScript & GoTraceability-ready architecture
A medical device software system or a consumer credit scoring platform has to model its requirements, design elements, and test cases as connected artifacts, not separate documents. Settling the traceability schema alongside the technical data model early means every requirement can be followed from its business origin to its test evidence.
SOC 2, HIPAA, and audit logging as architectural properties, not add-ons.
Multi-tenant architectureSubscription billingRole-based accessAudit logging
A SaaS product built for Irvine's medtech or financial services market needs the compliance posture its enterprise buyers require: SOC 2 for financial data, HIPAA for health data, and the audit logging both presuppose. Regulatory technology at this level makes compliance an architectural property, not a layer added before the first contract.
Mobile builds shaped by the regulatory pathway, not the release channel.
Native iOS & AndroidFlutter & React NativeFDA SaMD complianceApp Store & Play Store release
A mobile medical application classified as Software as a Medical Device requires the same IEC 62304 lifecycle documentation as other medical device software, plus FDA guidance for mobile medical apps. A financial or credit tool carries its own access control requirements. The regulatory pathway determines the architecture, not the release channel.
Models a regulator can question, with a documented decision trail per output.
LLM & RAG pipelinesCredit scoring and clinical decision modelsEvals & guardrailsDocumented model decisions
A custom application development project for a credit scoring or clinical decision-support model needs decision logic explainable to a regulator: under the Equal Credit Opportunity Act, an adverse action requires a specific, articulable reason, backed by a documented decision trail per output.
The blocking component replaced under careful regulatory change control.
Strangler-pattern migrationZero-downtime cutoverFramework & database upgradesPhased rollout
A medical device or credit infrastructure platform built over a decade often has one component blocking a new regulatory requirement: an unsupportive data model, an algorithm lacking explainability documentation, or an integration tied to a deprecated standard. Replacing it while certified portions stay validated requires careful change control.
Pipelines that generate validation evidence alongside every software build.
Infrastructure as codeCI/CD with validation evidenceMulti-cloud setupsCompliance-ready observability
A medical device or credit scoring system on cloud infrastructure needs a deployment pipeline that generates validation evidence alongside the build, not a standard CI/CD pipeline adapted afterward. Access logs, deployment records, and configuration change history are what make FDA SaMD and financial regulatory requirements defensible during an examination.
Built for every vertical.
Why teams pick us for this.
Whether a medical device or credit system holds up is decided when the FDA reviews the submission or a model faces an ECOA exam, not when internal QA signs off.
An engineer who has taken medical device software through FDA clearance or a credit model through risk review knows where documentation gaps tend to appear.
When a formal, traceable lifecycle genuinely changes the project structure versus a standard agile build, that's the recommendation from session one.
The engineer who designed the traceability schema and risk assessment is the same one writing the code and tests against it — one workstream, not two.
Our achievements display our capabilities
Selected work real outcomes.
Medical device software systems, credit intelligence platforms, and enterprise technology tools built for Irvine's regulated market sit alongside SaaS products serving the broader Orange County and Southern California technology ecosystem.
View All Case StudiesSenior from the first conversation, not just the proposal. Our software developers in Irvine stay on through release, whichever pillar you start with, not a rotating cast handed off between phases.
Start a conversation{ 01 }· Week 1
We start by mapping the applicable regulatory framework, the required documentation artifacts, and the traceability requirements, then settle the software development lifecycle structure before any design begins.
{ 02 }· Week 1 to 2
Design and API architecture run in parallel, so the interface and the backend line up from day one.
{ 03 }· Ongoing sprints
Build happens in two-week sprints, each producing a working version tested against real data, not a single drop at the finish line.
{ 04 }· After launch
We manage deployment and rollout, then remain on the project for monitoring, fixes, and new features once it is live.
Trusted voices. Real outcomes.
“We truly appreciated their dedication, technical expertise, and problem-solving approach.”
Young Onion
Department Head
“I was blown away by the knowledge the team had about creatives, e-commerce, website design, and optimization.”
Decathlon Sports India
Image Leader
“They have a good team of designers and project managers who help us with the designs using HTML, Angular, and React.”
Instarama
COO
“Their creativity stands out. A collaborative team that delivered high-quality solutions working closely with us.”
CodeGama LLP
Business Developer
“The product has become more intuitive and user-friendly. Load times dropped significantly after their work.”
Qoruz
Co-Founder
“Their commitment to timely delivery was impressive.”
CurleyStreet Media
Business Development Rep
“We truly appreciated their dedication, technical expertise, and problem-solving approach.”
Young Onion
Department Head
“I was blown away by the knowledge the team had about creatives, e-commerce, website design, and optimization.”
Decathlon Sports India
Image Leader
“They have a good team of designers and project managers who help us with the designs using HTML, Angular, and React.”
Instarama
COO
“Their creativity stands out. A collaborative team that delivered high-quality solutions working closely with us.”
CodeGama LLP
Business Developer
“The product has become more intuitive and user-friendly. Load times dropped significantly after their work.”
Qoruz
Co-Founder
“Their commitment to timely delivery was impressive.”
CurleyStreet Media
Business Development Rep
“Simply put, the quality of their code is excellent. They integrated third-party software and ensured GDPR compliance.”
VIA IOM
Director
“What impressed us most was how well they understood our brand and translated it into clean, thoughtful designs.”
GD Farm Fresh
Director
“Their team was patient, courteous, responsive, and technically proficient throughout the entire project.”
Studio by Nandita Manwani
Partner
“Zethic Technologies generally delivers on time and in line with our requirements – deployed in 30+ countries.”
SABA Hospitality
Executive Director
“Zethic built the features specifically to match our internal workflow and business needs. Professional and on time.”
Coral Publishers
Executive
“Zethic Technologies is a true partner.”
Geordana
CEO
“Simply put, the quality of their code is excellent. They integrated third-party software and ensured GDPR compliance.”
VIA IOM
Director
“What impressed us most was how well they understood our brand and translated it into clean, thoughtful designs.”
GD Farm Fresh
Director
“Their team was patient, courteous, responsive, and technically proficient throughout the entire project.”
Studio by Nandita Manwani
Partner
“Zethic Technologies generally delivers on time and in line with our requirements – deployed in 30+ countries.”
SABA Hospitality
Executive Director
“Zethic built the features specifically to match our internal workflow and business needs. Professional and on time.”
Coral Publishers
Executive
“Zethic Technologies is a true partner.”
Geordana
CEO
Ways to work with us.
One team, one way of working, regardless of whether you are building something new or extending what is already live. Most clients pick a starting point and move to the other option later, once the project's shape becomes clearer.
A system scoped with a fixed feature list, timeline, and price tag. Works best when you already know what the first version has to include.
A senior pod that plugs into your existing tools and sprint cadence, shipping on an ongoing basis. Suits teams that need more capacity without running a full internal hiring process.
Questions, answered.
Irvine rates are competitive with the broader Southern California market, reflecting its concentration of medtech and enterprise employers. What drives the number for a regulated build is the documentation and validation work: a medical device system built to IEC 62304 or a credit model with full audit traceability costs more, since evidence generation is part of the deliverable.
IEC 62304 requires medical device software be developed under a documented lifecycle: requirements formally specified, design decisions documented against them, tests linked back to the design, and every change run through change control with risk assessment. Any software development company in Irvine building toward clearance needs that lifecycle as the primary process, not documentation bolted on before submission.
The Fair Credit Reporting Act requires adverse credit decisions be explained to the consumer with specific reasons, not just a score, so the model's logic has to be interpretable enough to generate a compliant adverse action notice. Fintech operations for credit platforms build that explainability in from the data model up, not retrofitted onto a black-box model later.
Fixed-scope suits a defined deliverable where price and delivery date locked to a feature list are the right structure. A dedicated team suits ongoing work where the regulatory requirements, model updates, and product changes keep the development lifecycle open, and where understanding fintech monetization requirements shapes the architecture over time.
A regulated software build takes longer than a standard product, since the lifecycle documentation and risk assessment work happen alongside every development phase, not after it. Once we understand the regulatory pathway and the scope of the documentation deliverables, we can give a specific timeline rather than a general range.
One senior team staffs our software development company for the US, well beyond medtech software development in Irvine. A cleared product's roadmap often continues at our Los Angeles team once it needs to scale for a consumer market.
Tell us the product and the regulatory pathway it faces. A senior engineer replies within one working day with a read on what the work actually involves.
Tell us what you have
The product, the pathway, and what documentation already exists. We sign an NDA first.
Speak to an engineer
Someone who has taken software through a clearance or a model review before, not an account manager relaying the question.
Get a traceability plan
The lifecycle structure, the documentation gaps, and a timeline, with an engagement model that fits.
Tell us the product and the regulatory pathway it faces. A senior engineer replies within one working day with a read on what the work actually involves.
