Hospitality SaaSSystem 01
CtyStar & Horeka POS
Multi-tenant restaurant OS with live menu boards, kitchen streams and tableside POS.
Next.jsNestJSPostgres
Case study
1
Accepting Q3 engagements
Engineering the
software backbone
for ambitious teams.
Qyvera Technologies builds web platforms, AI agents, automation pipelines and cloud systems for founders and operators who refuse to ship slop.
52+
Shipped repos
18
Live systems
9
Industries
AI
RLS
Edge
Realtime
TypeScript✦React✦Next.js✦TanStack✦NestJS✦Fastify✦Node.js✦Python✦PostgreSQL✦Prisma✦MongoDB✦Redis✦Docker✦React Native✦Expo✦Tailwind✦Motion✦Gemini Live✦Plaid✦Stripe✦WebSockets✦GitHub Actions✦TypeScript✦React✦Next.js✦TanStack✦NestJS✦Fastify✦Node.js✦Python✦PostgreSQL✦Prisma✦MongoDB✦Redis✦Docker✦React Native✦Expo✦Tailwind✦Motion✦Gemini Live✦Plaid✦Stripe✦WebSockets✦GitHub Actions✦
Services
What we engineer.
Five disciplines that stack into production-grade platforms. Keep scrolling.
01 • Service Area
Web Applications
Production React, Next.js & TanStack systems engineered to scale from MVP to millions.
- SSR & edge rendering
- Type-safe end to end
- Design systems
app.qyvera.tech
Uptime99.98%
Requests14.2k
Latency12ms
02 • Service Area
AI & Agents
Realtime voice agents, Gemini Live streaming, RAG pipelines and bespoke LLM tooling.
- Voice + chat agents
- Vector search & RAG
- Tool use & function calling
U
Connect to Gemini Live stream.
Voice bridge established. Streaming audio.
Q
Gemini Live VAD: ACTIVE
03 • Service Area
Automation
Headless scrapers, browser automation and back-office workflows that recover engineering hours.
- Playwright pipelines
- Cron + queues
- Self-healing flows
1. Playwright Scraping
Done (1.2s)2. Data Transformation
Running3. Database Upsert
Queued04 • Service Area
Cloud & Infra
Multi-tenant Postgres, edge functions, Docker pipelines and zero-downtime deployments.
- RLS multi-tenancy
- CI/CD
- Observability built-in
Cloudflare
Edge
Edge
Fastify API
Worker
Postgres DB
(RLS Enabled)
(RLS Enabled)
05 • Service Area
Mobile Products
React Native & Expo apps with native modules, including NFC, payments, maps, and offline-first sync.
- Native bridges
- Push & deep links
- App Store delivery
Qyvera POS
NFC
Hold near readerApproach
Architecture first.
Every Qyvera build starts with load-bearing decisions like tenancy, data flow, realtime, and security, long before a pixel ships.
Production-grade from day one
Realtime by default
Typed end-to-end
01
Multi-tenant RLS
Shared-schema PostgreSQL tenancy with policy-level isolation enforced at the database.
02
Realtime AI streaming
Bidirectional WebSocket audio with VAD and SSE for sub-second voice agents.
03
Native automation
PyQt5 desktop clients paired with Playwright for human-like browser orchestration.
04
Low-level integrations
C++ Windows Credential Providers, NFC modules and OS-level biometrics.
Global delivery
Built from Lahore,
shipped everywhere.
Distributed clients, edge-deployed infrastructure and async workflows that ignore time zones.
9
Countries served
<200ms
Edge response P50
Selected work
Shipped into production.
Scroll →
AI VoiceSystem 02
ASAP Mobile Agent
Bidirectional voice bridge to Gemini Live with VAD and SSE telemetry.
FastifyGemini LiveWebSockets
Case study
2
LogisticsSystem 03
FleetStack
Global logistics platform supporting vehicle telemetry, driver routing, and ops analytics.
NestJSPrismaNext.js
Case study
3
FintechSystem 04
ASAP Remittance
ACH transfer engine with Plaid linking and Sila KYC + ledger settlement.
NodePlaidSila
Case study
4
Mobile + NFCSystem 05
NFC Device Platform
Read/write vCard & URL credentials onto physical NFC tags with audit logging.
React NativeExpoMifare
Case study
5
EnterpriseSystem 06
AttendAce
GPS-validated workforce scheduling with shift calendars and policy controls.
ExpressMongoLeaflet
Case study
6
Let's build
Have a system you need actually built?
Tell us what you're shipping. We respond within one business day with a scoped proposal and an honest timeline.