dyvertexcase studies / building
Our first client projects are in progress.
Follow the build on LinkedIn. Confirmed outcomes, stacks, and client quotes will appear here when we have permission to share them.
Portfolio / verified work
Our products, with facts you can check.
Two products we designed, built, and shipped ourselves: Mira, live on the iOS App Store, and ariex.fit, in public beta. Client rescue projects are under way and will appear here once the people who own them say yes.
PORTFOLIO_STATUSNO INVENTED METRICS
Confirmed case studiesin progress
Client permissionsrequired
Next public updateafter approval
Client projects
We publish client work only when the client says yes.
No stock screenshots, no invented before-and-after figures, no anonymous quotes. A project becomes a case study once the results are confirmed and the client has approved publication.
case study format
Challenge intervention result.
Every published case study will show what failed, what changed, which stack shipped, and which metrics are actually confirmed.
Product / ariex.fit
An AI fitness coach that adapts the plan to the user.
Our own product, now in public beta: personalised training plans, live workout tracking, smart progression, analytics, achievements, and Apple Health integration.
From onboarding to every set.
ariex.fit covers the whole training loop. It captures goals and body stats, generates a plan or lets you build one, guides the session, and turns your history into the next steps.
Visit ariex.fit2026beta launched
19achievements across five tiers
13muscle groups in the exercise library
8equipment types covered
AI training plansSplit strategies and schedules adapt to goals, preferences, and training days.
Live workout trackingSets, reps, weight, timers, rest, and RPE, all in one session screen.
Smart progressionHistory informs weight suggestions, deload weeks, and RPE-aware adjustments.
Health integrationWorkouts, body measurements, and calories sync with Apple Health.
AI machine scannerCamera recognition matches gym equipment to exercises and instructions.
Social + achievementsProfiles, activity, reactions, streaks, XP, and milestone badges help people keep training.
Details from ariex.fit · stats from the public beta page
Product / Mira
A mindful daily journal. One photo, one mood, one note.
A second product from the Dyvertex team, built by Daria: a React Native and Expo photo journal, live on the iOS App Store since 2026.
Mindful moments & mood streaks.
Mira turns a daily mindful challenge into a photo, a mood, and a short note, then keeps a calendar and gallery of the moments you chose to notice.
View on the App StoreiOSReact Native app, live on the App Store
v1.1current release: added Time Capsule & Stones
15.1+minimum iOS version supported
Freecore features, optional subscription for deeper insights
Daily mindful challengesSmall, gentle prompts that give the day a reason to pause.
Photo, mood & noteCapture a moment, log how it felt, and add a short reflection.
Calendar & galleryBrowse completed moments by day or scroll the full gallery feed.
Mood trackingCharts and statistics turn daily check-ins into a visible pattern.
Time CapsuleSeal a moment away and rediscover it later, unopened until its time.
StonesAn in-app currency for creating and customising your own challenges.
Details from the App Store listing
Product / Mermlaid
Type Mermaid, watch the diagram draw beside it.
A focused visual editor for turning Mermaid syntax into a diagram as you type.
Mermaid diagram editor
Live rendering, right beside the editor.
Write a flowchart in Mermaid, preview the result immediately, then copy or save the diagram when it is ready.
Open Mermlaid
Sample screens
Examples of product interfaces we design and build.
These are mocked interfaces, not shipped case studies. They show the kinds of product screens we can design, build, harden, and hand off.
AI operations / concept
Make the moving parts visible.
Clear status, ownership, and runtime signals for a team running a real product.
Client portal / concept
Turn handoff into a product.
One place where clients see decisions, progress, files and next steps.
Mobile workflow / concept
Keep the work moving away from the desk.
Fast flows for teams that use the product in the field as much as in the browser.
Case study standard
What we'll publish for each project.
Each case study describes how the project actually ran, without exaggerated headlines.
01
ChallengeWhat was fragile, unclear, or blocking the next release.
02
What we didArchitecture, auth, data, deployment, monitoring, and handoff, stated plainly.
03
EvidenceSpeed, errors, uptime, or other metrics only when confirmed and approved.
04
After launchTimeline, fixed budget, support path, and a testimonial only when it is true and the client agrees.
Technology
One stack for new builds and rescues.
The same team turns an idea into a production-ready product or completes an existing prototype.
WebReact · Next.js · Vite · Tailwind · shadcn
MobileReact Native · Expo
Backend & dataNestJS / Hono · Postgres · MySQL · Drizzle / Prisma · Supabase / Firebase
AIRAG · AI chat · agents · Claude Code · Codex
Payments & authStripe · Clerk · better-auth
InfraAWS · GCP · Railway · Docker · Sentry · Playwright
* What we reach for most often. We pick the actual stack per project.
Start a project
Tell us what you are building.
An idea, a prototype or one problem that keeps coming back. In 20 minutes you will know whether it needs targeted fixes, a rebuild, or none of this at all.
Book a free consultation