Web & Mobile Desktop Apps & AI SOFTWARE
All yourdesign needs
From the first page to the complete product.
See all servicesDevry is an independent software engineer working with AI, 
working with founders who need a site or a product ready before the next milestone. One person from the first sketch 
to the deployed page.
- Years designing products and sites
- 11
- Launches since going independent in 2021
- 38
- Projects at once
- 3max
- Working days to reply to any message
- 1day
Full-Lifecycle engineering
Web, iOS/Android and Windows software built on mainstream tools other developers can pick up, tested and speed-checked before handover.
// Devry Full-Lifecycle Multi-Platform Architecture Blueprint
import { defineArchitecture } from '@devry/engine';
export default defineArchitecture({
platforms: {
web: { engine: 'Next.js 15 / Vite', type: 'SSR + Edge Cache', target: 'Sub-second LCP' },
mobile: { engine: 'Flutter / React Native', targets: ['iOS App Store', 'Google Play'] },
desktop: { engine: 'Tauri 2.0 (Rust)', targets: ['macOS Universal', 'Windows x64'] }
},
lifecycle: {
stages: ['01-Plan', '02-Design', '03-Build', '04-Test', '05-Deploy', '06-Maintain'],
ownership: '100% Client Git Repository & Assets',
zeroVendorLockIn: true
},
qualityGate: {
webAudit: 'Lighthouse targets agreed per project',
e2eCoverage: 'Playwright Multi-Browser Suite'
}
});// Example Lighthouse targets
{
"scope": "Agreed web pages",
"targetScores": {
"performance": 100,
"accessibility": 100,
"bestPractices": 100,
"seo": 100
}
}# Multi-Platform CI/CD Automated Workflow
name: Production Release Pipeline
on:
push:
branches: [main, release/*]
jobs:
quality-gate:
runs-on: ubuntu-latest
steps:
- name: Playwright E2E Suite (52 test cases)
run: pnpm test:e2e --all-browsers
- name: SAST Security & Vulnerability Audit
run: pnpm audit --audit-level=high
multi-deploy:
needs: quality-gate
runs-on: ubuntu-latest
steps:
- name: Edge CDN Zero-Downtime Rollout
run: deploy --env=production --region=global
- name: Signed Binary Builds (macOS, Windows, iOS, Android)
run: pnpm release:multiplatformLighthouse targets for web projects
We aim for 100/100 in each category on the agreed web pages and measure them on a staging build before handover. For iOS, Android and Windows apps, we test the agreed devices and user flows.
Every line of code, config, and design asset is handed over directly to your private GitHub or GitLab repository.
Web & SaaS Platforms
Ultra-fast Next.js, Vite & TypeScript architectures with sub-second page loads and zero layout shift.
Mobile Applications
Cross-platform iOS and Android apps built with Flutter and React Native, featuring smooth native interactions.
Desktop Software
Lightweight, memory-efficient macOS and Windows applications engineered using Tauri (Rust) and Electron.
DevOps, QA & Cloud
Automated Playwright testing, GitHub Actions CI/CD, Cloudflare edge networks, and SLA maintenance.
Serviceprices
Starting price per service, with a fixed written quote before any deposit.
Selectedwork
All six projectsHow itruns
Six defined stages from initial concept to live production. You always know what happens this week and what I need from you.
Sampletestimonials
Three fictional scenarios show what Devry could build around each business’s needs.
Let's buildyours
Tell me what you are making and when it needs to exist. I reply within one working day with a yes, a no or a question.
Servicesand prices
What Devry builds, with starting prices, timing and scope in the open.
Need twoof them?
Combined work gets one scope, one price and one calendar. Tell me what you have in mind.
AI camerafor security, parking and factories
Turn your existing cameras into a system that detects events and reads data. It runs on your own machine, with no need to send footage to the cloud.
Shared platform
Takes RTSP/ONVIF video from many cameras and reconnects on its own when the signal drops. The same setup runs from a PC to a GPU server to edge devices.
Hardware
Runs on your PC or server. An NVIDIA GPU is recommended for real-time multi-camera work and required for custom training. A CPU is enough at low frame rates, such as plate reading and OCR.
Deploymentand operation
Deployment
Operation
Extra
Hardware, on-site installation, tuning for real conditions and custom model training. Most projects need some of these; you get the full quote before any deposit.
Accuracy
Accuracy depends on your cameras and site, so it is measured and agreed on your own acceptance set.
Serviceprices
Starting price per service. Fixed written quote before any deposit.
How wework together
Questionsanswered
Anything else, ask on the intro call. It is free and takes twenty minutes.
Selectedwork
Live work, sample projects and selected design references.
Nothing matches that
Try another word, or clear the filters to see all six projects.
Hello, I'mDevry
I design and build websites and product interfaces for founders and small teams. Eleven years in, I still like the moment a messy brief becomes one clear screen.
Before going independent in 2021 I led design at a payments company and spent four years at a studio making sites for publishers. I work alone on purpose: you talk to the person doing the work, and I take two projects at a time so replies stay fast.
Devry's studio brings together engineers and designers who care about well-made products, working with clients around the world.
How Iwork
- 01
Words before pixels
I write the page or the flow in plain text first. If it does not make sense as text, no layout will save it.
- 02
Small, finished pieces
You see working designs every week, not a big reveal at the end. Feedback lands while it is still cheap to act on.
- 03
Systems you can keep
Every project leaves behind named components and a short guide, so the next page does not need me.
Beforethis
- 2024 – nowDevry StudioTeam Devry
A software studio for Vietnamese founders and small businesses.
- 2020 – 2024Fintech & retail productsProduct engineering
Checkout and merchant dashboards for over 11,000 shops.
- 2017 – 2020Digital agency, Ho Chi Minh CityEngineer · Designer
Websites and landing pages for retail, F&B and education brands.
- 2013 – 2017EducationBSc · BA
IT, software engineering and graphic design graduates.
Processin five steps
A battle-tested 6-stage lifecycle applied across every engagement: Plan -> Design -> Build -> Test -> Deploy -> Maintain.
A sampleproject, week by week
Six weeks from signed scope to handover. Reviews are fixed on Thursdays, so you can plan around them.
Step oneis a call
Twenty minutes, no preparation. You leave with a yes, a no or the plan that fits.
Start aproject
A short brief is enough. I read every one and reply within one working day with a yes, a no or a question.
Termsof engagement
How we work together. Where this differs from the agreed scope document, that document wins. Updated November 2026.
01Scope and price
Every project starts with a scope document: what is in, what is out, the dates and the fixed price. Work outside it is quoted first and starts only after you agree.
02Payment
50% deposit when the scope is agreed. 50% on acceptance, before final handover. Maintenance and AI camera operation are billed monthly.
03Revisions
The scope document states the number of revision rounds. A round is one combined set of feedback from you and one revised version.
04Timing
Dates assume feedback within 2 working days. Late feedback moves the schedule by the same amount.
05Ownership
Once paid in full, the code and documents are yours. Devry may show the project in its portfolio unless we agree otherwise.
06Warranty
As stated in Warranty on the pricing page.
07Cancelling
You can stop at any time, pay for the work done and receive every file so far. Maintenance and AI camera operation need 14 days' notice.
08Privacy
This site sets no tracking cookies. What you send is used only to reply to you and is deleted after 12 months if no project follows.
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