Available for select work - CTO @ Aluum Media

Software engineer turning messy product ideas into systems people use daily.

I build production platforms, Flutter packages, and developer automation tools across mobile, web, backend, and tooling - and back the claims with public, source-linked proof.

Arvind Sangwan portrait
CTOAluum Media
pub.dev / npm / GitHub
06public packages
FlutterNext.jsTypeScriptAppwriteConvexOpenAIGSAPDeveloper toolingpub.devnpmKnowledge graphsProduct systemsFlutterNext.jsTypeScriptAppwriteConvexOpenAIGSAPDeveloper toolingpub.devnpmKnowledge graphsProduct systems

Proof summary

Every claim on this site maps to something public.

04production platformspublic surfaces with source links
06public packagespub.dev, npm, and GitHub proof
03developer toolsworkflow automation and generators
07archive buildsmobile, web, admin, and services
Arvind Sangwan working across product architecture and engineering
Based inGurgaon, India

About

I sit where product ambiguity, engineering detail, and delivery pressure meet.

I work across mobile, web, backend, and developer tooling. My focus is simple: turn messy product requirements into reliable systems people can use every day. The through-line is pragmatic: clarify the system, reduce the repeat work, and ship something users can trust.

Build
  • Flutter
  • Next.js
  • TypeScript
  • React
Data
  • Appwrite
  • Convex
  • Supabase
  • APIs
Tooling
  • Codegen
  • Packages
  • MCP
  • Automation

Capabilities

From architecture to the last edge case.

The strongest work happens when product architecture, implementation, and developer experience are treated as one system.

01

Product architecture

I turn loose product requirements into boundaries, delivery paths, data models, and technical decisions teams can execute.

SystemsRoadmapsTradeoffs
02

Mobile and web delivery

I ship Flutter, Next.js, backend, and Appwrite/Convex surfaces with release constraints, UX, and maintenance in view.

FlutterNext.jsBackend
03

Developer automation

I build generators and tooling that remove repeat work from real projects, not just demos.

CodegenMCPDX
04

Source-backed proof

The portfolio connects claims to GitHub, pub.dev, npm, product links, and a public knowledge graph.

GraphProofSources

Knowledge graph

Claims are connected to roles, projects, packages, skills, and sources.

The graph turns a portfolio into a navigable proof system: what I built, what it depends on, where it is published, and which public sources verify it.

  • role
  • platform
  • package
  • tool
  • source
Explore graph
Click to inspect the public graph

Developer tools

Tooling that removes repeat work from shipping teams.

Flutter Freezed class generator

Tool for generating Flutter Freezed classes and automating boilerplate code generation.

30% measured impactVerified 2026-06-03

Appwrite query generator

Request-based query generator built on top of appwrite-flutter for Flutter projects.

40% measured impactVerified 2026-06-03

Agent Primer

Session-start tooling that primes AI coding agents with CodeGraph, coding guidelines, and skills methodology.

Source-backed toolVerified 2026-06-03

Open to select work

Bring the messy product problem. I will help turn it into a system.