AI products, designed & engineered end-to-end.

Building

France · working worldwide (remote)

01 — about

One-person studio, full-stack depth

I'm Aymen — a full-stack engineer with 15+ years building for the web (fintech, SaaS, enterprise), and the last few years focused on one thing: putting AI to work inside real products.

My background is deep in the enterprise stack — .NET Core services, Angular and React frontends, data-heavy dashboards — and that foundation is exactly what modern AI products need: someone who can take an LLM beyond the demo stage and wire it into production systems with proper APIs, auth, observability and a UI people actually enjoy using.

Today I work like a one-person studio: product thinking, design sensibility and engineering depth, from idea to deployed product.

At a glance

Experience15+ years
Shipping on GitHubsince 2012
FocusAI × Full-Stack
BaseFrance · remote

aymen.boumyza@gmail.com

02 — work

Selected work

Products I own end-to-end — real apps, real screenshots. Each one pairs the design craft with the stack behind it.

DataBlox — the product page: automate your data, keep it yours

SaaS · AI Product · 2026

DataBlox

No-code platform for data workflows, live dashboards and AI automations. A visual flow builder on top of a control plane (Vercel + Supabase) and a per-workspace data-plane agent that runs on the customer's own infrastructure — the browser talks to the agent directly with short-lived signed tokens, so credentials never leave their side. "Ask AI" answers questions over Postgres, Cosmos DB, Excel and Google Sheets.

DesignProduct designFlow-builder UXLanding & brand

StackVue 3TypeScriptVue FlowNode.jsSupabaseAzure Cosmos DBAnthropic APIVercel

Visit site Source on GitHub

1 / 3

Scalpy — the P&L dashboard on a bot's demo account

Trading · Automation · 2026

Scalpy

An automated XAUUSD scalping engine for MetaTrader 5, running unattended on a VPS: YAML-driven strategies, a cost-aware backtester, a risk gate on every order and a dead-man's switch, with 800+ tests pinning every figure the analysis quotes. Beside it, a Vue P&L dashboard with a live gold ticker, economic-calendar alerts, and a phone trading desk that reaches the terminal over a Cloudflare tunnel.

DesignData visualizationColour-blind-safe chartsMobile PWA

StackPythonMetaTrader 5pytestVue 3ViteTailwind CSSVercelCloudflare Tunnel

Source on GitHub

1 / 13

AutoFlotte — the agency dashboard: bookings, net revenue, fleet and customers

SaaS · B2B · 2026

AutoFlotte

Bilingual French / Arabic SaaS for car-rental agencies: fleet, bookings, customers and maintenance in one place, print-ready FR/AR contracts with VAT and fiscal stamp computed, several agencies under one account with role-based access, and a paid Finances module. Multi-tenant on Postgres with Supabase auth and private file storage.

DesignProduct designBilingual RTL UIPrint documents

StackAlpine.jsNode.js / ExpressPostgreSQLSupabaseViteVercel

Visit site Source on GitHub

YadooMobile · Android · in developmentScreenshots land with the first device build.

Mobile · Android · 2026

Yadoo

A reminder app that fires on context, not only on the clock: by time, by place — when you arrive home or leave the office — and by person, when a paired contact's phone is near yours. Flutter on a local-first SQLite store, with triggers evaluated on the device so it works with no network and no account. Typed reminders are in; geofences and BLE proximity are next.

DesignMobile UXPermission flowsOnboarding

StackFlutterDartSQLiteGeofencingBLESupabase (planned)

Source on GitHub

BloxAdmin — the dashboard in dark mode

UI Kit · Template · 2026

BloxAdmin

A premium admin dashboard template built for the ThemeForest market: 20+ pages — analytics, orders, products, invoices, messaging, auth — a Shadcn-inspired component library, dark mode, RTL and layout switching, all in plain HTML, Tailwind and strict TypeScript. No framework, no UI library, with an accessibility baseline on every interactive piece.

DesignDesign systemDashboard UIDark mode

StackHTML5Tailwind CSSTypeScriptViteApexChartsFullCalendar

Source on GitHub

Design, code & intelligence

AI Engineering

core focus

The interesting problems are in the integration: grounding models in real data, giving them tools, and making the experience feel instant.

LLM integration (Anthropic, OpenAI)
RAG & vector search
Agents & tool orchestration
Prompt design & evals
Streaming AI UX

Product Design & Frontend

Interfaces that feel considered — type, spacing, motion — built on modern component architecture that scales.

Next.js / React 19
Angular
TypeScript
Tailwind CSS
Motion & data-viz

Backend & Cloud

Reliable services behind the pixels: APIs, data models, auth and delivery pipelines that don't wake you up at night.

.NET Core / C#
Node.js
PostgreSQL / SQL Server
Vercel
Azure
Docker & CI/CD

Mobile & Cross-Platform

One codebase, every pocket — hybrid apps with native feel, from early Android Wear experiments to modern Capacitor builds.

Ionic / Capacitor
PWA
Android (incl. Wear)

04 — journey

From web roots to AI products

15+ years across fintech, SaaS and enterprise — tap a role to see the details.

✦Core engineering on the embedded-payments platform (accounts, cards, payments) built by Natixis Payments with Visa.
✦.NET Core microservices, REST APIs and event-driven flows on the backend; large Angular applications on the front.
✦Championing AI inside the SDLC: LLM-assisted development, retrieval over internal knowledge and agent tooling.
✦Banking-grade non-functionals: security, compliance, observability and CI/CD pipelines.

✦Full-stack development on payments and banking web platforms within Groupe BPCE.
✦C# / .NET services paired with Angular frontends, delivered to enterprise standards.
✦Part of the team journey that spun up Xpollens, the payments-in-a-box venture launched with Visa.

✦Consulting mission for the French environmental-services and recycling group.
✦Enterprise operations tooling across the .NET stack — from data model to UI.

✦Owned product and technical direction as part-time freelance CTO.
✦Architecture decisions, delivery pipeline and hands-on development when it mattered.

✦Four years on the sustainability-ratings SaaS used by procurement teams and global supply chains.
✦End-to-end .NET web platform work: backend services, data-heavy screens and UX improvements.

✦Led .NET development across products such as SmartMaint, SmartPlan and SmartRfid.
✦Hybrid Ionic/Angular mobile apps and UX/UI design — the foundation of the full-stack + design profile visible on my Behance.

05 — contact

Have an AI product in mind?
Let's build it.

From a first prototype to a production system — I take projects from idea to deployed. Tell me what you're working on.

aymen.boumyza@gmail.com LinkedIn ↗GitHub ↗Behance ↗Dribbble ↗

AI products, designed & engineered end-to-end.

One-person studio, full-stack depth