_projects
//

work

/

all;

// selected work

Products, business applications, and technical tools

A focused selection combining independently built personal products with professional experience in business software and industrial software.

01 · AI information platform

// Pikaan: information-verification platform

Solo build, 1+ year

Architected and implemented the complete platform, including the reactive UI, data models, AI orchestration layer, and verification engines.

An AI-powered platform for journalists and researchers to extract key claims from media and verify them in real-time.

  • AI
  • Python
  • React
  • +1SQL
open-case-note

02 · relationship mobile product

// Deux: relationship-aware mobile communication

Solo build, ~1 year

Built the mobile client and backend paths for account flow, private chat, contacts, invites, reminders, AI coach surfaces, and test builds.

A relationship-aware mobile product for private conversations where clarity, timing, tone, and context matter.

  • React Native
  • TypeScript
  • Fastify
  • +3PostgreSQL, Realtime messaging, Prisma
open-case-note

03 · Java business application

// Inventory and material-management system

Java/Spring in company work

Delivered core full-stack features, optimized database queries, and implemented unit testing.

Enterprise inventory system built using Java, Spring Boot, Thymeleaf, SQL, and AWS.

  • Java
  • Spring Boot
  • Thymeleaf
  • +2SQL, AWS
open-case-note

04 · equipment software

// C#/.NET work for industrial software

Company experience · C#/.NET

Careful work on existing internal tools, debugging, testing, and documentation in a hardware/software context.

Professional C#/.NET experience on internal industrial software: existing-code reading, maintenance, testing, documentation, and small technical changes.

  • C#
  • .NET
  • SQL
open-case-note

05 · live multilingual site

// Field Atlas: interactive production-pathway guide

Live · solo build

Rebuilt a single 13 MB HTML document into a 561-page static site across seven locales, with a structure/prose split so translation never touches layout.

A live static site that walks a reader through what an everyday animal product requires to produce, one step at a time, with a source link on every claim.

  • Astro
  • TypeScript
  • i18n
  • +1Sharp
open-case-note

06 · auditable research backend

// UnmetRadar: auditable market-research engine

In development · solo backend build

Designed and built the data model, tenant-isolation layer, job pipeline, AI-workflow orchestration, and test harness across a 27-package workspace.

An in-development backend engine for market research: every conclusion traces back to the source that supports it, and the system withholds confidence when the evidence is too thin.

  • TypeScript
  • PostgreSQL
  • Node.js
  • +3Drizzle ORM, LangGraph, Docker
open-case-note

07 · private video product

// Vanish Play: private video guessing game

In development · early phase

Built the account, consent, video-selection and secure-upload half of the product, plus the measurement harness for choosing a masking model.

An in-development mobile and web app that turns a video you own into a private guessing game, with every server copy set to delete itself within 24 hours.

  • TypeScript
  • React Native
  • Expo
  • +3Hono, Python, FFmpeg
open-case-note

What I can bring

I specialize in the entire software lifecycle. I collaborate on scoping requirements, designing database schemas, writing thorough documentation, and bridging multilingual communication gaps.

  • Full-Stack Web Products

    Transform product concepts or business requirements into production-ready web applications, from UI/UX to API integration and database schema design.

  • Backend & API Engineering

    Architect high-performance APIs, robust relational schemas, third-party integrations, background workers, and clean, maintainable business logic.

  • Applied AI Solutions

    Integrate LLM orchestration into practical pipelines: structured data extraction, semantic search, automated content validation, and intelligent workflows.

  • Mobile and internal tools

    Develop intuitive dashboards, mobile client prototypes, and responsive internal admin panels.

  • Product communication

    Drive collaboration across French, English, and Japanese environments, ensuring development aligns precisely with business goals.