You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Aloïs CanotAC

Aloïs Canot

Software Engineer | Real-time fintech | DeFi & Web

€550/day
Paris, FR
3-7 years

Average response time: 1 hour

About Aloïs

Founding Engineer specialized in data-heavy, real-time interfaces and Web3. I ship products that go to production, not POCs.

Latest project: 15 months as Founding Engineer at Komi Exchange, a multi-chain DeFi trading terminal (EVM + Solana). Built the frontend from scratch with the core team and shipped the product across 3 platforms from a single codebase: web app (Next.js), Chrome extension (Manifest V3), and Telegram Mini App.

Concrete proof points:
- Chrome extension live on the Chrome Web Store: 4.8/5 from 108+ ratings, used daily by traders
- Product trailer reached 100K+ organic views on X
- 1 of 3 hired from 200 applicants, longest-standing engineer on the team when I left
- 3 months on-site at the Komi hackerhouse in Dubai

What I deliver:

Frontend
- React, Next.js, TypeScript, Vite
- Real-time pipelines: WebSocket, SSE, gRPC, stores with hundreds of live data points
- Complex Chrome MV3 extensions: multiple contexts, Shadow DOM, typed IPC, offscreen documents
- Multi-chain Web3 integration: EVM and Solana wallets, on-chain transaction flows, Privy, Particle Network, Viem
- Complete design systems, Figma-to-code, responsive mobile/tablet/desktop

Backend (when the mission calls for full-stack)
- NestJS, Node.js, Express, FastAPI
- PostgreSQL, Redis, Docker

AI integration when relevant
- ElizaOS-based agents shipped at Komi (Telegram, Discord, X)
- Claude API and OpenAI API integration in production codebases

Background: Epitech (3 years of intensive systems programming in C/C++/ASM), which gives me low-level intuition useful for frontend perf optimization (flame chart profiling, re-renders, memory leaks).

I communicate directly, ship fast, and my code goes to production.

Available now.

French (native), English (fluent).
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Komi Exchange - Trading Platform
    Founding Engineer
    BANKING AND INSURANCE
    January 2025 - April 2026 (1 year and 3 months)
    Dubaï, United Arab Emirates
    Komi Exchange is a real-time multi-chain DeFi trading terminal (EVM + Solana). I joined as one of the first engineers (3 hired from 200 applicants) and was the longest-standing engineer when I left.

    I owned the frontend end-to-end across 3 production platforms:

    Web app
    - Next.js, React 18, TypeScript, Tailwind, Zustand, TanStack Query
    - TradingView integration with live order book feeds
    - Real-time pipelines (WebSocket, SSE, gRPC) for prices, orders, on-chain events

    Chrome extension (Manifest V3)
    - Live on Chrome Web Store: 4.8/5 from 100+ ratings
    - Used daily by traders to execute swaps from any web platform
    - Complex MV3 patterns: multiple contexts, Shadow DOM, typed IPC, offscreen documents

    Telegram Mini App
    - Wallet flow, real-time data sync, trading UX in constrained Telegram environment

    Multi-chain Web3
    - Wallet flows abstracting EVM + Solana behind a unified UX
    - Privy and Particle Network for embedded wallets
    - Viem and Solana web3.js for chain interactions

    Backend and analytics contributions
    - NestJS services
    - ElizaOS-based AI agent for Telegram, Discord, X
    - PostHog analytics infrastructure across 3 repos with custom reverse proxy

    Product trailer reached 100K+ organic views on X.

    Spent 3 months in Dubai with the Komi hackerhouse.

    Stack: React, TypeScript, Next.js, Tailwind, Zustand, TanStack Query, TradingView, NestJS, Viem, Solana web3, Privy, Particle Network, WebSocket, SSE, gRPC, PostHog, ElizaOS, Chrome Extension MV3, Telegram Mini App SDK.
    React.js Typescript Web3 Chrome Extension Websocket
  • AcademieInvest - Online Training Platform
    Fullstack Engineer
    EDUCATION AND E-LEARNING
    November 2023 - February 2024 (3 months)
    Paris, France
    Built a full e-learning platform end-to-end for Amalric Rotaris (amal_trading on YouTube), a trading educator who trained over 150 students. Coordinated 4 services covering paid course access, Discord community automation, and video distribution.

    Architecture:
    - React + TypeScript client (CRA) for the public-facing portal
    - Express.js portal backend with Stripe webhooks and business logic
    - Python Flask public-facing service
    - Node.js Discord bot (discord.js)

    Subscription flow: Stripe webhook to Redis pub/sub event, Discord bot creates per-user invitation, API sends email via Mailjet. Vimeo for protected video hosting, MySQL for persistent state, Docker Compose for local orchestration.

    Stack: React, TypeScript, Node.js, Express, Python, Flask, MySQL, Redis, Stripe, Vimeo API, Discord.js, Mailjet, Docker, Docker Compose.
    React.js Typescript Express Stripe Discord.js
  • ASP Protecton Robot
    Software Developer
    MECHANICAL ENGINEERING
    July 2023 - December 2023 (5 months)
    Eulmont, France
    Built internal business intelligence tooling for ASP, an ISO 9001 certified industrial company (manufacturer of custom protective covers for industrial robots) with 4 European subsidiaries. Tools used daily by the executive team and the quality department.

    I extended Divalto Stats, an internal Windev/Wlangage application, with 3 production modules:

    Weekly Revenue module
    - Replaced Hyperion BI tool (several minutes per query) with a native module
    - Filterable table backed by SQL queries against Divalto ERP database
    - Multi-role permission system: directors see everything and can filter, sales reps see only their own data

    Non-conformity statistics dashboard
    - Replaced manual Excel work for the quality department
    - Self-taught the new dashboard control with no precedent in the codebase
    - Iterated architecture after self-review: split charts and lists into dedicated tabs with drill-down navigation

    Quality indicators extension
    - Added stacked histograms (year-over-month, per department) with multi-series SQL queries

    Direct contact with end users (executives, quality lead, sales reps) for spec refinement and post-delivery iteration.

    Stack: Wlangage, Windev (Pc Soft), Microsoft SQL Server, HFSQL, Divalto ERP database.
    SQL Microsoft SQL Server WINDEV Business intelligence Software Development

Recommendations

Be the first to recommend Aloïs

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Expert en technologie de l'information
    Epitech - European Institute of Technology
    2025
    Diplôme d’Expert en Technologie de l’information visé par le Ministère de l’Enseignement Supérieur et de la Recherche (BAC+5).

Skill set

Categories