EVIN.DEV / Builder OSv2 live
EVIN.DEVBUILDER OS
@EVINJSUBINKerala developer building web products, AI tools, and hardware experiments that are demo-ready.
WebProduct interfaces
AIWorkflow demos
HardwareRobotics lab
SpireclubKerala web direction
Signal profile 01 / About
Clear builder signal.
A portfolio should not just say developer. It should show what is real, what is live, and where to click.
Profile packet
Evin Jacob Subin
A developer from Kerala building premium websites, AI tools, robotics experiments, and demo-ready systems with a practical visual edge.
BaseKerala, India
ModeStudent builder
RangeWeb, AI, hardware
OutputPrototype to presentation
DirectionSpireclub + product demos
01
I build interfaces that feel simple at first and sharper the longer you stay.
02
I connect software thinking with AI flows and hardware experiments.
03
I care about the first impression, the interaction, and the actual working system.
Tool stack console 02 / Skills
Skills loaded like system blocks.
LayoutNo mobile overflow
MotionReduced-motion aware
loaded
Frontend Engine
Next.js interfaces, animated sections, responsive grids, and client-ready polish.
Next.jsReactTypeScriptTailwindFramer Motion
active
Backend Layer
APIs, auth, admin tooling, database flows, and data-backed product foundations.
Node.jsExpressDjangoREST APIsDatabases
ready
AI Workflow
Assistants, OCR, retrieval concepts, voice ideas, and useful workflow prototypes.
LLMsRAGOCRVoicePrompt systems
lab ready
Hardware Lab
Arduino, ESP32, sensors, robotics experiments, and physical computing demos.
ArduinoESP32IoTRoboticsSensors
Proof wall 03 / Evidence
Proof Wall of real builds.
Curated from public GitHub metadata and pinned JSON projects, with live websites first and source links always one tap away.
Featured proof row
Agency WebsitePinned JSONWebsite
Spireclub
Premium web development agency website for Kerala local businesses, pinned as the lead portfolio product.
Next.jsTailwind CSSFramer MotionVercel
Live builds
4 proofsCommunity WebLive from GitHubWebsite
Keralacoderscafe
A Kerala-first developer community website with bold event, project, and contributor surfaces.
TypeScript
Backend SystemLive from GitHubWebsite
Farmspire Core System
A farm technology core system with backend services and a deployed Vercel endpoint.
JavaScript
Backend APILive from GitHubWebsite
Cyberspire Backend
Backend infrastructure for a cyber/product system with deployed API foundations.
JavaScript
FitnessPinned JSONWebsite
Storvafit
A simple all-in-one AI coach to assist you in every task, helping to organize, visualize, and really use your fitness data scattered across various apps.
Source-only experiments
3 proofsHardware / C++Live from GitHubSource
XIAO CAM TRACKER
A C++ hardware camera tracking experiment built around embedded vision and physical computing.
C++
Updated
C++1
AI ToolLive from GitHubSource
HEALTH GPT
An AI health assistant experiment exploring useful AI flows and product interaction.
JavaScript
Updated
JavaScript0
Creative WebLive from GitHubSource
Aigallery
A visual gallery experiment focused on web UI, images, and creative presentation.
CSS
Updated
CSS1
Curated from live GitHub metadata plus pinned JSON projects. Website buttons open live builds; source buttons open repositories.
Build lanes 04 / Highlights
Big lanes, no filler panels.
Range matters only when it feels directed. These are the lanes where design, code, and proof meet.
Panel / 01
Premium Web
Business portfolios, landing pages, and product interfaces with a loud first impression.
Client-ready visuals
Panel / 02
AI Interfaces
Assistant flows, OCR tools, LLM concepts, and practical AI workflows that feel usable.
Demo-ready intelligence
Panel / 03
Robotics & IoT
ESP32, Arduino, sensors, automation, obstacle detection, and physical tech demos.
Working physical proof
Panel / 04
Spireclub
A premium web agency direction for Kerala businesses that need sharper digital presence.
Local business value
Currently building 05 / Live board
The board is alive.
Not a blog, not a resume timeline. Just the current build queue: what is active, what is next, and what is waiting in the lab.
Now
Portfolio v2
Turning the site into a memorable Builder OS with proof, motion, and clean share cards.
status: active
Now
Spireclub agency direction
A premium web direction for Kerala businesses that need sharper digital presence.
status: shipping
Next
AI workflow experiments
Useful assistant flows, OCR ideas, and LLM interfaces that can become working products.
status: queued
Later
Hardware / robotics experiments
ESP32, Arduino, sensors, cameras, and physical demos connected back to web interfaces.
status: lab
Ask Evin 06 / Console preview
Ask the build system.
A clean assistant-style preview for visitors. No fake backend claims, just fast prompts that explain the portfolio story.
evin-assistant.previewoffline-safe
Web products, AI workflows, robotics experiments, and GitHub-backed demos with live proof.
Ready to connect real AI later
Contact console / Final
Push the next build.
Available for premium websites, business portfolios, AI demos, creative builds, and technical experiments that need to look as good as they work.