Web and Android/iOS apps.AI agent automation.IoT and VLSI. End to end.
Zen xElligence is a two-engineer studio. One team takes each build from brief to handover. You don’t need to know the tools.
hello@zenxelligence.com · we reply within 1 business day
What we ship
You shouldn’t need five vendors to finish one product.
Web applications, Android/iOS apps, AI agent automation, IoT electronics, and VLSI — each one runs spec to handover with the same people. We don’t stop at a slide deck, a prototype, or a netlist.
03 / 10 · Material study
Web applications & APIs
End-to-end web products: design, build, auth, data, and a live API — not a brochure site.
Next.js · React · Node · FastAPI · Django
04 / 10 · Movement study
AI Agent Automation
End-to-end agent systems: we design the workflow, wire the tools, and leave you automation that runs — not a chatbot demo.
LangChain · LangGraph · CrewAI · AutoGen
These are your numbers, on this page, right now. We measure our own site the same way we measure yours.
05 / 10 · Finish
Android/iOS Apps
End-to-end Android and iOS: Flutter, React Native, or native — same product backend as the web app. One system, not two.
Flutter · React Native · native
06 / 10 · Electronics study
IoT & electronics
End-to-end connected hardware: sensors, firmware, and electronics wired into the product — not a kit that dies in a drawer.
Sensors · firmware · electronics
07 / 10 · Silicon study
End-to-end VLSI
Full-chip flow: specification and RTL through verification, implementation, and sign-off. We don’t pass you to another house halfway.
Spec · RTL · verification · sign-off
08 / 10 · Finish selection
Every service is end to end. We stay through handover.
Web apps, Android/iOS apps, AI agent automation, IoT, or VLSI — the team that scoped it is the team that finishes it. We do not swap houses mid-build.
09 / 10 · Specifications
The specification.
| SURFACE | BUILT WITH | LEAVES WITH |
|---|---|---|
| Web apps & APIs | Next.js, React, Node, FastAPI, Django | Live application, auth, and API docs |
| AI Agent Automation | LangChain, LangGraph, CrewAI, AutoGen | Working workflows with run traces |
| Android/iOS Apps | Flutter, React Native, native Android/iOS | App on the same backend as the web product |
| IoT & electronics | Sensors, firmware, electronics | Hardware talking to the product |
| End-to-end VLSI | Spec, RTL, verification, implementation | Signed-off design, ready to hand over |
WE WORK IN
| LANE | STACK |
|---|---|
| Languages | Python · JavaScript · TypeScript · HTML · CSS · SQL |
| Frontend | React · Next.js · Tailwind CSS |
| Mobile | Flutter · React Native · Native Android · iOS |
| Backend | Node.js · Express · FastAPI · Django / DRF |
| Databases | MongoDB · PostgreSQL · MySQL · Redis |
| Data Engineering | Apache Airflow · PySpark · Apache Spark · Kafka · ETL/ELT |
| AI / LLM | LlamaIndex · LangChain · LangGraph · CrewAI · AutoGen · RAG · OpenAI API · Hugging Face · Vector databases |
| DevOps / Cloud | Git · GitHub · Docker · Kubernetes · AWS · Azure · CI/CD |
10 / 10 · Plate index
Tell us what you want built. We’ll reply with a plan and a first date.
- 01StartZX-1 · FULL PRODUCT
- 02OfferZX-1 · FIVE SURFACES
- 03Web appsZX-1 · WEB
- 04AI Agent AutomationZX-1 · AI AGENT
- 05Android/iOS AppsZX-1 · ANDROID/IOS
- 06IoTZX-1 · IOT
- 07VLSIZX-1 · VLSI
- 08How we workZX-1 · FINISH
- 09SpecsZX-1 · SPEC
- 10ContactZX-1 · INDEX