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AI Assisted Development Services

Leverage the power of expert-guided AI to build, scale, and secure your next-generation platform in record time.

Free scoping call. You own 100% of the source code. Six months support included.

PR #402: Implement AI Core Logic
Approved
1async function generateResponse(prompt: string) {
- const result = await slowLegacyAPI(prompt);
+ const result = await aiCore.stream(prompt, {
+ model: 'gpt-4-turbo',
+ temperature: 0.2
+ });
7 return result;
8}
SJ
Sarah J.
Senior reviewed
TOOLS IN OUR WORKFLOW
GitHub
VS Code
OpenAI
Claude
28+
PRODUCTION CODEBASES
10
INDUSTRY VERTICALS
Live
CLIENT PLATFORMS
100%
SOURCE CODE OWNERSHIP

Senior Engineers Running an AI Toolchain

We build with Next.js & Cursor at the core and add other tools only where a project needs them. AI absorbs the routine work, and a senior engineer stays on the decisions, the architecture, and every merge.

SENIOR ARCHITECTURE
HUMAN-IN-THE-LOOP
10x
from kickoff to a working staging build
100%
of merges reviewed by a senior engineer
0
unscanned dependencies ship in your code

Our AI Assisted Development Process

Six steps from first call to live product, each with an owner and an output.

1

Scope

You and our lead map the product, the base codebase, and the gaps.

OUTPUT: APPROVED SCOPE
2

Spec

The lead turns scope into a build spec AI and engineers both work from.

OUTPUT: BUILD SPECIFICATION
3

Design

Screens and flows adapted from the base product to your brand.

OUTPUT: APPROVED DESIGNS
4

Build

AI writes against the spec and a senior engineer reviews every merge.

OUTPUT: FEATURES WITH TESTS
5

Test

Automated suites plus manual passes against the specification.

OUTPUT: TEST AND BUG REPORTS
6

Launch

Deployment to your infrastructure with your team holding the keys.

OUTPUT: LIVE RELEASE

AI Governance, Security, and Code Ownership

The policies that govern how AI touches your code.

Your code never trains models

Client code, prompts, and generated output are excluded from model training. That commitment goes in your contract, not just this page.

Human review on every merge

No AI written change reaches your repository without a senior engineer reading and approving it.

License and dependency scanning

Generated code passes license checks before it enters your codebase, so no surprise obligations ship with your product.

Full source code ownership

You receive the complete repository, infrastructure scripts, and documentation, with no license fees back to us.

How to Evaluate an AI Assisted Development Partner

Ask these five questions of any partner you talk to, including us.

1.Does a human review every merge?
A named engineer should approve each change, not a sampling of them.
2.Is my code used for model training?
The answer should be no, in writing, covering both code and prompts.
3.Who owns the prompts and the generated code?
You should own both, with the full repo transferred at handover.
4.How are AI introduced dependencies licensed?
Every dependency should pass a license scan before it ships.
5.What happens when the model is wrong?
A review step should catch it before it ever reaches you.
AI assisted development fits products with a reviewable spec. Novel algorithm research and security critical cryptography still call for specialist human led work, and we say so during scoping.

AI Assisted Development Services We Deliver

Every service below runs on the same rule. AI accelerates the work and a senior engineer stays accountable for it.

Clone based product builds

Launch on a codebase already running dating, creator, learning, and fintech platforms. AI accelerates your customizations while a senior reviews every change.

Learn more

Custom app development

A build from the ground up when your product has no precedent. AI writes the routine layers so engineering time goes into your core logic.

Learn more

AI feature integration

Add chat, recommendations, moderation, or generation to a product you already run, wired to the model provider that fits your budget.

Learn more

Product modernization

Bring an aging codebase up to current standards. AI maps the code and proposes refactors, and a senior approves each one before it lands.

Learn more

Dedicated AI assisted squads

Engineers who work inside your repo and your process, each equipped with our AI toolchain and our review policy.

Learn more

Ongoing product growth

Six months of support included, then a growth track covering features, scaling, and store or platform compliance.

Learn more

Products We Shipped with AI in the Loop

Client platforms built with this workflow and running today.

SAAS

CloudScale Analytics

Real-time data processing engine for enterprise infrastructure monitoring.

99.9% uptime at 40% lower cost.
6 WeeksWeb/iOSServerless
View live
FINTECH

VaultGuard Pro

Automated compliance and risk assessment platform for digital assets.

SOC2 compliant in record time.
8 WeeksWebMicroservices
View live
MARKETPLACE

TalentFlow

AI-driven matching engine for specialized technical recruitment.

3x faster candidate placement.
5 WeeksWeb/AndroidEvent-driven
View live
HEALTHTECH

MediSync AI

Patient data orchestration and predictive diagnostic support tool.

HIPAA-ready architecture.
10 WeeksWeb/iOSHybrid Cloud
View live

How AI Cuts Your Build Cost and Timeline

Three ways to build the same product. The difference is where you start.

Traditional build

HUMAN ONLY

A full team writes everything by hand from an empty repository.

Months
TYPICAL TIMELINE
STARTING POINT
Blank repository
WHAT AI DOES
Nothing
WHAT SENIORS DO
Write and review all code
BEST FOR
Products where process, not speed, is the priority.
Scope this approach

AI assisted from scratch

AI + REVIEW

Engineers build from an empty repository with AI writing the routine layers.

Weeks to months
TYPICAL TIMELINE
STARTING POINT
Blank repository
WHAT AI DOES
Generates code, tests, and docs
WHAT SENIORS DO
Architecture and every merge
BEST FOR
Novel products with no working precedent to start from.
Scope this approach

AI assisted on a proven codebase

HOW XPERTZ BUILDS

Your product starts from a platform already running in production, then AI extends it to your spec.

Weeks
TYPICAL TIMELINE
STARTING POINT
One of 28+ production codebases
WHAT AI DOES
Customizes, extends, and tests working software
WHAT SENIORS DO
Architecture, security, every merge
BEST FOR
Founders launching a proven model on their own brand and terms.
Get a Build Estimate

Why Founders Pick Xpertz for AI Assisted Builds

The expertise and the policies behind every build, and the person accountable for them.

Shifayath Khan
FOUNDER & LEAD ARCHITECT, XPERTZ
Book a Scoping Call

Builds that start from running software.

Your product begins from one of 28+ production codebases across dating, fintech, learning, and creator platforms. You can open the live category pages and see exactly what your build starts from.

AI acceleration with named accountability.

Our AI toolchain writes the routine layers, and a senior engineer approves every merge before it reaches your repository. The reviewer has a name, not a job title.

Governance written into your contract.

No client code or prompts used for model training, license scanning on every generated dependency, and full source code ownership at handover. Each commitment appears in the agreement you sign.

One team from scoping to growth.

The engineers who scope your build are the ones who ship it and support it, with six months of support included after launch.

Why Founders Pick Xpertz for AI Assisted Builds

What you get on every engagement, regardless of scope.

Full source code ownership

The complete repository is yours at handover, with no recurring license.

Codebase head start

Builds begin from platforms already serving users, not from an empty repo.

Senior review on every merge

AI accelerates the work and an engineer stays accountable for it.

Transparent project pricing

Fixed scope, fixed quote, and change requests priced before work starts.

Production deployment

Launch on your own infrastructure with documentation your next developer can follow.

Long term product growth

Six months of support included, with a roadmap for what comes after launch.

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